phaser-ce
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Phaser CE (Community Edition) is a fast, free and fun HTML5 Game Framework for Desktop and Mobile web browsers.
4,271 lines • 116 kB
JavaScript
/******************************************************************************
* Creature Runtimes License
*
* Copyright (c) 2015, Kestrel Moon Studios
* All rights reserved.
*
* Preamble: This Agreement governs the relationship between Licensee and Kestrel Moon Studios(Hereinafter: Licensor).
* This Agreement sets the terms, rights, restrictions and obligations on using [Creature Runtimes] (hereinafter: The Software) created and owned by Licensor,
* as detailed herein:
* License Grant: Licensor hereby grants Licensee a Sublicensable, Non-assignable & non-transferable, Commercial, Royalty free,
* Including the rights to create but not distribute derivative works, Non-exclusive license, all with accordance with the terms set forth and
* other legal restrictions set forth in 3rd party software used while running Software.
* Limited: Licensee may use Software for the purpose of:
* Running Software on Licensee’s Website[s] and Server[s];
* Allowing 3rd Parties to run Software on Licensee’s Website[s] and Server[s];
* Publishing Software’s output to Licensee and 3rd Parties;
* Distribute verbatim copies of Software’s output (including compiled binaries);
* Modify Software to suit Licensee’s needs and specifications.
* Binary Restricted: Licensee may sublicense Software as a part of a larger work containing more than Software,
* distributed solely in Object or Binary form under a personal, non-sublicensable, limited license. Such redistribution shall be limited to unlimited codebases.
* Non Assignable & Non-Transferable: Licensee may not assign or transfer his rights and duties under this license.
* Commercial, Royalty Free: Licensee may use Software for any purpose, including paid-services, without any royalties
* Including the Right to Create Derivative Works: Licensee may create derivative works based on Software,
* including amending Software’s source code, modifying it, integrating it into a larger work or removing portions of Software,
* as long as no distribution of the derivative works is made
*
* THE RUNTIMES IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE RUNTIMES OR THE USE OR OTHER DEALINGS IN THE
* RUNTIMES.
*****************************************************************************/
// dualQuat
var Q_X = 0;
var Q_Y = 1;
var Q_Z = 2;
var Q_W = 3;
function dualQuat()
{
this.real = quat.create();
this.real[Q_W] = 0;
this.imaginary = quat.create();
this.imaginary[Q_W] = 0;
this.tmpQ1 = quat.create();
};
dualQuat.prototype.reset = function()
{
quat.identity(this.real);
this.real[Q_W] = 0;
quat.identity(this.imaginary);
this.imaginary[Q_W] = 0;
quat.identity(this.tmpQ1);
};
dualQuat.prototype.createFromData = function(q0, t)
{
this.real = q0;
this.imaginary = quat.create();
this.imaginary[Q_W] = -0.5 * ( t[Q_X] * q0[Q_X] + t[Q_Y] * q0[Q_Y] + t[Q_Z] * q0[Q_Z]);
this.imaginary[Q_X] = 0.5 * ( t[Q_X] * q0[Q_W] + t[Q_Y] * q0[Q_Z] - t[Q_Z] * q0[Q_Y]);
this.imaginary[Q_Y] = 0.5 * (-t[Q_X] * q0[Q_Z] + t[Q_Y] * q0[Q_W] + t[Q_Z] * q0[Q_X]);
this.imaginary[Q_Z] = 0.5 * ( t[Q_X] * q0[Q_Y] - t[Q_Y] * q0[Q_X] + t[Q_Z] * q0[Q_W]);
};
dualQuat.prototype.add = function(quat_in, real_factor, imaginary_factor)
{
//real = real.add((quat_in.real.cpy().mul(real_factor)));
//var tmpQ = quat.clone(quat_in.real);
quat.copy(this.tmpQ1, quat_in.real);
quat.scale(this.tmpQ1, this.tmpQ1, real_factor);
quat.add(this.real, this.tmpQ1, this.real);
//imaginary = imaginary.add(quat_in.imaginary.cpy().mul(imaginary_factor));
//tmpQ = quat.clone(quat_in.imaginary);
quat.copy(this.tmpQ1, quat_in.imaginary);
quat.scale(this.tmpQ1, this.tmpQ1, imaginary_factor);
quat.add(this.imaginary, this.tmpQ1, this.imaginary);
};
dualQuat.prototype.normalize = function()
{
var norm = quat.length(this.real);
this.real = quat.scale(this.real, this.real, 1.0 / norm);
this.imaginary = quat.scale(this.imaginary, this.imaginary, 1.0 / norm);
};
var v0 = vec3.create();
var ve = vec3.create();
var trans = vec3.create();
var tmpVec1 = vec3.create();
var tmpVec2 = vec3.create();
var tmpVec0 = vec3.create();
var aVec = vec3.create();
var rot = vec3.create();
dualQuat.prototype.transform = function(p)
{
v0[Q_X] = this.real[Q_X]; v0[Q_Y] = this.real[Q_Y]; v0[Q_Z] = this.real[Q_Z];
ve[Q_X] = this.imaginary[Q_X]; ve[Q_Y] = this.imaginary[Q_Y]; ve[Q_Z] = this.imaginary[Q_Z];
//trans = (ve*real.w - v0*imaginary.w + Vector3.Cross(v0, ve)) * 2.0f;
// var tmpVec1 = v0.cpy().scl((float)imaginary.w);
tmpVec1 = vec3.scale(tmpVec1, v0, this.imaginary[Q_W]);
// var tmpVec2 = v0.cpy().crs(ve);
tmpVec2 = vec3.cross(tmpVec2, v0, ve);
//var tmpVec0 = ve.cpy().scl(real.w);
//trans = tmpVec0.sub(tmpVec1).add(tmpVec2);
//trans.scl(2.0f);
tmpVec0 = vec3.scale(tmpVec0, ve, this.real[Q_W]);
aVec = vec3.subtract(aVec, tmpVec0, tmpVec1);
trans = vec3.add(trans, aVec, tmpVec2);
trans = vec3.scale(trans, trans, 2.0);
//var rot = real.transform(p.cpy());
rot = vec3.transformQuat(rot, p, this.real);
//return rot.add(trans);
rot = vec3.add(rot, rot, trans);
return rot;
};
// Utils
var Utils = {};
Utils.setAxisMatrix = function(xAxis, yAxis, zAxis)
{
var retMat = mat4.create();
var M00 = 0;
var M01 = 4;
var M02 = 8;
var M03 = 12;
var M10 = 1;
var M11 = 5;
var M12 = 9;
var M13 = 13;
var M20 = 2;
var M21 = 6;
var M22 = 10;
var M23 = 14;
var M30 = 3;
var M31 = 7;
var M32 = 11;
var M33 = 15;
retMat[M00] = xAxis[Q_X];
retMat[M01] = xAxis[Q_Y];
retMat[M02] = xAxis[Q_Z];
retMat[M10] = yAxis[Q_X];
retMat[M11] = yAxis[Q_Y];
retMat[M12] = yAxis[Q_Z];
retMat[M20] = zAxis[Q_X];
retMat[M21] = zAxis[Q_Y];
retMat[M22] = zAxis[Q_Z];
retMat[M03] = 0;
retMat[M13] = 0;
retMat[M23] = 0;
retMat[M30] = 0;
retMat[M31] = 0;
retMat[M32] = 0;
retMat[M33] = 1;
retMat = mat4.transpose(retMat, retMat);
return retMat;
};
Utils.matrixToQuat = function(mat_in)
{
var retQuat = quat.create();
var te = mat_in,
m11 = te[ 0 ], m12 = te[ 4 ], m13 = te[ 8 ],
m21 = te[ 1 ], m22 = te[ 5 ], m23 = te[ 9 ],
m31 = te[ 2 ], m32 = te[ 6 ], m33 = te[ 10 ],
trace = m11 + m22 + m33,
s;
if ( trace > 0 ) {
s = 0.5 / Math.sqrt( trace + 1.0 );
retQuat[Q_W] = 0.25 / s;
retQuat[Q_X] = ( m32 - m23 ) * s;
retQuat[Q_Y] = ( m13 - m31 ) * s;
retQuat[Q_Z] = ( m21 - m12 ) * s;
} else if ( m11 > m22 && m11 > m33 ) {
s = 2.0 * Math.sqrt( 1.0 + m11 - m22 - m33 );
retQuat[Q_W] = ( m32 - m23 ) / s;
retQuat[Q_X] = 0.25 * s;
retQuat[Q_Y] = ( m12 + m21 ) / s;
retQuat[Q_Z] = ( m13 + m31 ) / s;
} else if ( m22 > m33 ) {
s = 2.0 * Math.sqrt( 1.0 + m22 - m11 - m33 );
retQuat[Q_W] = ( m13 - m31 ) / s;
retQuat[Q_X] = ( m12 + m21 ) / s;
retQuat[Q_Y] = 0.25 * s;
retQuat[Q_Z] = ( m23 + m32 ) / s;
} else {
s = 2.0 * Math.sqrt( 1.0 + m33 - m11 - m22 );
retQuat[Q_W] = ( m21 - m12 ) / s;
retQuat[Q_X] = ( m13 + m31 ) / s;
retQuat[Q_Y] = ( m23 + m32 ) / s;
retQuat[Q_Z] = 0.25 * s;
}
return retQuat;
};
Utils.rotateVec_90 = function(vec_in)
{
var ret_vec = vec3.fromValues(-vec_in[Q_Y], vec_in[Q_X], vec_in[Q_Z]);
return ret_vec;
};
Utils.calcRotateMat = function(vec_in)
{
var dir = vec3.clone(vec_in);
dir = vec3.normalize(dir, dir);
var pep_dir = Utils.rotateVec_90(dir);
var cur_tangent = vec3.fromValues(dir[Q_X], dir[Q_Y], 0);
var cur_normal = vec3.fromValues(pep_dir[Q_X], pep_dir[Q_Y], 0);
var cur_binormal = vec3.fromValues(0, 0, 1);
var cur_rotate = mat4.create();
cur_rotate = Utils.setAxisMatrix(cur_tangent, cur_normal, cur_binormal);
return cur_rotate;
};
Utils.getMatTranslate = function(mat_in)
{
var ret_pos = vec3.create();
ret_pos[Q_X] = mat_in[12];
ret_pos[Q_Y] = mat_in[13];
ret_pos[Q_Z] = mat_in[14];
return ret_pos;
};
Utils.addMat = function(mat1, mat2)
{
var retMat = mat4.create();
for(var i = 0; i < 16; i++)
{
retMat[i] = mat1[i] + mat2[i];
}
return retMat;
};
Utils.mulMat = function(mat_in, factor)
{
var retMat = mat4.create();
for(var i = 0; i < 16; i++)
{
retMat[i] = mat_in[i] * factor;
}
return retMat;
};
Utils.clamp = function(num, min, max) {
return num < min ? min : (num > max ? max : num);
};
var newVec1 = vec3.create();
var newVec2 = vec3.create();
Utils.vecInterp = function(vec1, vec2, ratio)
{
newVec1 = vec3.scale(newVec1, vec1, 1.0 - ratio);
newVec2 = vec3.scale(newVec2, vec2, ratio);
var retVec = vec3.create();
retVec = vec3.add(retVec, newVec1, newVec2);
return retVec;
};
Utils.vec2Interp = function(vec_1, vec_2, ratio)
{
var newVec1 = vec2.create();
var newVec2 = vec2.create();
newVec1 = vec2.scale(newVec1, vec_1, 1.0 - ratio);
newVec2 = vec2.scale(newVec2, vec_2, ratio);
var retVec = vec2.create();
retVec = vec2.add(retVec, newVec1, newVec2);
return retVec;
};
Utils.ptsInterp = function(src_pts, target_pts, fraction)
{
var ret_pts = [];
for (var i = 0; i < src_pts.length; i++)
{
ret_pts.push(Utils.vec2Interp(src_pts[i], target_pts[i], fraction));
}
return ret_pts;
};
Utils.scalarInterp = function(src_val, target_val, fraction)
{
return ((1.0 - fraction) * src_val) + (fraction * target_val);
};
// MeshBone
function MeshBone(key_in, start_pt_in, end_pt_in, parent_transform)
{
this.key = key_in;
this.world_rest_angle = 0;
this.rest_parent_mat = mat4.create();
this.rest_parent_inv_mat = mat4.create();
this.rest_world_mat = mat4.create();
this.rest_world_inv_mat = mat4.create();
this.bind_world_mat = mat4.create();
this.bind_world_inv_mat = mat4.create();
this.parent_world_mat = mat4.create();
this.parent_world_inv_mat = mat4.create();
this.local_rest_start_pt = null;
this.local_rest_end_pt = null;
this.setRestParentMat(parent_transform, null);
this.setLocalRestStartPt(start_pt_in);
this.setLocalRestEndPt(end_pt_in);
this.setParentWorldInvMat(mat4.create());
this.setParentWorldMat(mat4.create());
this.local_binormal_dir = vec3.fromValues(0.0,0.0,1.0);
this.tag_id = 0;
this.children = [];
};
MeshBone.prototype.setRestParentMat = function(transform_in, inverse_in)
{
this.rest_parent_mat = transform_in;
if(inverse_in == null) {
this.rest_parent_inv_mat = mat4.clone(this.rest_parent_mat);
//rest_parent_inv_mat.inv();
mat4.invert(this.rest_parent_inv_mat, this.rest_parent_inv_mat);
}
else {
this.rest_parent_inv_mat = mat4.clone(inverse_in);
}
};
MeshBone.prototype.setParentWorldMat = function(transform_in)
{
this.parent_world_mat = transform_in;
};
MeshBone.prototype.setParentWorldInvMat = function(transform_in)
{
this.parent_world_inv_mat = transform_in;
};
MeshBone.prototype.getLocalRestStartPt = function()
{
return this.local_rest_start_pt;
};
MeshBone.prototype.getLocalRestEndPt = function()
{
return this.local_rest_end_pt;
};
MeshBone.prototype.setLocalRestStartPt = function(world_pt_in)
{
//local_rest_start_pt = Vector3.Transform(world_pt_in, rest_parent_inv_mat);
//this.local_rest_start_pt = world_pt_in.cpy().traMul(rest_parent_inv_mat);
this.local_rest_start_pt = vec3.create();
this.local_rest_start_pt = vec3.transformMat4(this.local_rest_start_pt, world_pt_in, this.rest_parent_inv_mat);
this.calcRestData();
};
MeshBone.prototype.setLocalRestEndPt = function(world_pt_in)
{
//local_rest_end_pt = Vector3.Transform(world_pt_in, rest_parent_inv_mat);
//this.local_rest_end_pt = world_pt_in.cpy().traMul(rest_parent_inv_mat);
this.local_rest_end_pt = vec3.create();
this.local_rest_end_pt = vec3.transformMat4(this.local_rest_end_pt, world_pt_in, this.rest_parent_inv_mat);
this.calcRestData();
};
MeshBone.prototype.calcRestData = function()
{
if(this.local_rest_start_pt == null || this.local_rest_end_pt == null)
{
return;
}
var calc = this.computeDirs(this.local_rest_start_pt, this.local_rest_end_pt);
this.local_rest_dir = calc.first;
this.local_rest_normal_dir = calc.second;
this.computeRestLength();
};
MeshBone.prototype.setWorldStartPt = function(world_pt_in)
{
this.world_start_pt = world_pt_in;
};
MeshBone.prototype.setWorldEndPt = function(world_pt_in)
{
this.world_end_pt = world_pt_in;
};
MeshBone.prototype.fixDQs = function(ref_dq)
{
// if( Quaternion.Dot(world_dq.real, ref_dq.real) < 0) {
//if( world_dq.real.dot(ref_dq.real) < 0) {
if(quat.dot(this.world_dq.real, ref_dq.real) < 0) {
//this.world_dq.real = world_dq.real.cpy().mul(-1);
this.world_dq.real = quat.scale(this.world_dq.real, this.world_dq.real, -1);
//this.world_dq.imaginary = world_dq.imaginary.cpy().mul(-1);
this.world_dq.imaginary = quat.scale(this.world_dq.imaginary, this.world_dq.imaginary, -1);
}
for(var i = 0; i < this.children.length; i++) {
var cur_child = this.children[i];
cur_child.fixDQs(this.world_dq);
}
};
MeshBone.prototype.initWorldPts = function()
{
this.setWorldStartPt(this.getWorldRestStartPt());
this.setWorldEndPt(this.getWorldRestEndPt());
for(var i = 0; i < this.children.length; i++) {
this.children[i].initWorldPts();
}
};
MeshBone.prototype.getWorldRestStartPt = function()
{
//Vector3 ret_vec = Vector3.Transform(local_rest_start_pt, rest_parent_mat);
var tmp_mat = this.rest_parent_mat;
var ret_vec = vec3.create();
ret_vec = vec3.transformMat4(ret_vec, this.local_rest_start_pt, tmp_mat);
return ret_vec;
};
MeshBone.prototype.getWorldRestEndPt = function()
{
// Vector3 ret_vec = Vector3.Transform(local_rest_end_pt, rest_parent_mat);
var tmp_mat = this.rest_parent_mat;
var ret_vec = vec3.create();
ret_vec = vec3.transformMat4(ret_vec, this.local_rest_end_pt, tmp_mat);
return ret_vec;
};
MeshBone.prototype.getWorldRestAngle = function()
{
return this.world_rest_angle;
};
MeshBone.prototype.getWorldRestPos = function()
{
return this.world_rest_pos;
};
MeshBone.prototype.getWorldStartPt = function()
{
return this.world_start_pt;
};
MeshBone.prototype.getWorldEndPt = function()
{
return this.world_end_pt;
};
MeshBone.prototype.getRestParentMat = function()
{
return this.rest_parent_mat;
};
MeshBone.prototype.getRestWorldMat = function()
{
return this.rest_world_mat;
};
MeshBone.prototype.getWorldDeltaMat = function()
{
return this.world_delta_mat;
};
MeshBone.prototype.getParentWorldMat = function()
{
return this.parent_world_mat;
};
MeshBone.prototype.getParentWorldInvMat = function()
{
return this.parent_world_inv_mat;
};
MeshBone.prototype.getWorldDq = function()
{
return this.world_dq;
};
MeshBone.prototype.computeRestParentTransforms = function()
{
var cur_tangent = vec3.fromValues(this.local_rest_dir[Q_X], this.local_rest_dir[Q_Y], 0);
var cur_binormal = vec3.fromValues(this.local_binormal_dir[Q_X], this.local_binormal_dir[Q_Y], this.local_binormal_dir[Q_Z]);
var cur_normal = vec3.fromValues(this.local_rest_normal_dir[Q_X], this.local_rest_normal_dir[Q_Y], 0);
var cur_translate = mat4.create();
//cur_translate.setTranslation(local_rest_end_pt.x, local_rest_end_pt.y, 0);
mat4.translate(cur_translate, cur_translate, this.local_rest_end_pt);
var cur_rotate = mat4.create();
/*
cur_rotate.Right = cur_tangent;
cur_rotate.Up = cur_normal;
cur_rotate.Backward = cur_binormal;
*/
//cur_rotate.set(cur_tangent, cur_normal, cur_binormal, new Vector3(0,0,0));
cur_rotate = Utils.setAxisMatrix(cur_tangent, cur_normal, cur_binormal);
//cur_rotate.tra();
//Matrix4 cur_final = cur_translate.cpy().mul(cur_rotate);
var cur_final = mat4.create();
cur_final = mat4.multiply(cur_final, cur_translate, cur_rotate);
//rest_world_mat = rest_parent_mat.cpy().mul(cur_final);
this.rest_world_mat = mat4.create();
this.rest_world_mat = mat4.multiply(this.rest_world_mat, this.rest_parent_mat, cur_final);
this.rest_world_inv_mat = mat4.clone(this.rest_world_mat);
this.rest_world_inv_mat = mat4.invert(this.rest_world_inv_mat, this.rest_world_inv_mat);
//Matrix4.Invert(ref rest_world_mat, out rest_world_inv_mat);
// var world_rest_dir = getWorldRestEndPt().cpy().sub( getWorldRestStartPt());
var world_rest_dir = vec3.clone(this.getWorldRestEndPt());
world_rest_dir = vec3.subtract(world_rest_dir, world_rest_dir, this.getWorldRestStartPt());
world_rest_dir = vec3.normalize(world_rest_dir, world_rest_dir);
this.world_rest_pos = this.getWorldRestStartPt();
var bind_translate = mat4.create();
//bind_translate.setTranslation(getWorldRestStartPt().x, getWorldRestStartPt().y, 0);
bind_translate = mat4.translate(bind_translate, bind_translate, this.getWorldRestStartPt());
var tVec = vec3.create();
tVec = vec3.sub(tVec, this.getWorldRestEndPt(), this.getWorldRestStartPt());
var bind_rotate = Utils.calcRotateMat(tVec);
//Matrix4 cur_bind_final = bind_translate.cpy().mul(bind_rotate);
var cur_bind_final = mat4.create();
cur_bind_final = mat4.multiply(cur_bind_final, bind_translate, bind_rotate);
this.bind_world_mat = mat4.clone(cur_bind_final);
this.bind_world_inv_mat = mat4.clone(this.bind_world_mat);
this.bind_world_inv_mat = mat4.invert(this.bind_world_inv_mat, this.bind_world_inv_mat);
//Matrix4.Invert(ref bind_world_mat, out bind_world_inv_mat);
for(var i = 0; i < this.children.length; i++) {
var cur_bone = this.children[i];
cur_bone.setRestParentMat(this.rest_world_mat, this.rest_world_inv_mat);
cur_bone.computeRestParentTransforms();
}
};
MeshBone.prototype.computeParentTransforms = function()
{
var translate_parent = mat4.create();
translate_parent = mat4.translate(translate_parent, translate_parent, this.getWorldEndPt());
var tVec = vec3.create();
tVec = vec3.subtract(tVec, this.getWorldEndpt(), this.getWorldStartPt());
var rotate_parent = Utils.calcRotateMat(tVec);
var final_transform = mat4.create();
final_transform = mat4.multiply(final_transform, translate_parent, rotate_parent);
var final_inv_transform = mat4.clone(final_transform);
//final_inv_transform.inv();
final_inv_transform = mat4.invert(final_inv_transform, final_inv_transform);
for(var i = 0; i < children.length; i++) {
var cur_bone = children[i];
cur_bone.setParentWorldMat(final_transform);
cur_bone.setParentWorldInvMat(final_inv_transform);
cur_bone.computeParentTransforms();
}
};
MeshBone.prototype.computeWorldDeltaTransforms = function()
{
var calc = this.computeDirs(this.world_start_pt, this.world_end_pt);
var cur_tangent = vec3.fromValues(calc["first"][Q_X], calc["first"][Q_Y], 0);
var cur_normal = vec3.fromValues(calc["second"][Q_X], calc["second"][Q_Y], 0);
var cur_binormal = vec3.fromValues(this.local_binormal_dir[Q_X], this.local_binormal_dir[Q_Y], this.local_binormal_dir[Q_Z]);
var cur_rotate = mat4.create();
/*
cur_rotate.Right = cur_tangent;
cur_rotate.Up = cur_normal;
cur_rotate.Backward = cur_binormal;
*/
//cur_rotate.set(cur_tangent, cur_normal, cur_binormal, new Vector3(0,0,0));
cur_rotate = Utils.setAxisMatrix(cur_tangent, cur_normal, cur_binormal);
//cur_rotate.tra();
var cur_translate = mat4.create();
//cur_translate.setTranslation(world_start_pt.x, world_start_pt.y, 0);
cur_translate = mat4.translate(cur_translate, cur_translate, this.world_start_pt);
/*
world_delta_mat = (cur_translate * cur_rotate)
* bind_world_inv_mat;
*/
this.world_delta_mat = mat4.create();
// world_delta_mat = (cur_translate.cpy().mul(cur_rotate)).mul(bind_world_inv_mat);
this.world_delta_mat = mat4.multiply(this.world_delta_mat, cur_translate, cur_rotate);
this.world_delta_mat = mat4.multiply(this.world_delta_mat, this.world_delta_mat, this.bind_world_inv_mat);
// Quaternion cur_quat = XnaGeometry.Quaternion.CreateFromRotationMatrix(world_delta_mat);
//var tmpMat = mat3.create();
//tmpMat = mat3.fromMat4(tmpMat, this.world_delta_mat);
var cur_quat = Utils.matrixToQuat(this.world_delta_mat);
var tmp_pos = Utils.getMatTranslate(this.world_delta_mat);
this.world_dq = new dualQuat();
this.world_dq.createFromData(cur_quat, tmp_pos);
for(var i = 0; i < this.children.length; i++) {
var cur_bone = this.children[i];
cur_bone.computeWorldDeltaTransforms();
}
};
MeshBone.prototype.addChild = function(bone_in)
{
bone_in.setRestParentMat(this.rest_world_mat, this.rest_world_inv_mat);
this.children.push(bone_in);
};
MeshBone.prototype.getChildren = function()
{
return this.children;
};
MeshBone.prototype.hasBone = function(bone_in)
{
for(var i = 0; i < this.children.length; i++) {
var cur_bone = this.children[i];
if(cur_bone == bone_in) {
return true;
}
}
return false;
};
MeshBone.prototype.getChildByKey = function(search_key)
{
if(this.key === search_key) {
return this;
}
var ret_data = null;
for(var i = 0; i < this.children.length; i++) {
var cur_bone = this.children[i];
var result = cur_bone.getChildByKey(search_key);
if(result != null) {
ret_data = result;
break;
}
}
return ret_data;
};
MeshBone.prototype.getKey = function()
{
return this.key;
};
MeshBone.prototype.getAllBoneKeys = function()
{
var ret_data = [];
ret_data.push(this.getKey());
for(var i = 0; i < this.children.length; i++) {
var append_data = this.children[i].getAllBoneKeys();
ret_data = ret_data.concat(append_data);
}
return ret_data;
};
MeshBone.prototype.getAllChildren = function()
{
var ret_data = [];
ret_data.push(this);
for(var i = 0; i < this.children.length; i++) {
var append_data = this.children[i].getAllChildren();
ret_data = ret_data.concat(append_data);
}
return ret_data;
};
MeshBone.prototype.getBoneDepth = function(bone_in, depth)
{
if(bone_in == this) {
return depth;
}
for(var i = 0; i < this.children.length; i++) {
var cur_bone = this.children[i];
var ret_val = cur_bone.getBoneDepth(bone_in, depth + 1);
if(ret_val != -1) {
return ret_val;
}
}
return -1;
};
MeshBone.prototype.isLeaf = function()
{
return this.children.length == 0;
};
MeshBone.prototype.deleteChildren = function()
{
for(var i = 0; i < this.children.length; i++) {
var cur_bone = this.children[i];
cur_bone.deleteChildren();
}
this.children = [];
};
MeshBone.prototype.setTagId = function(value_in)
{
this.tag_id = value_in;
};
MeshBone.prototype.getTagId = function()
{
return this.tag_id;
};
MeshBone.prototype.computeDirs = function(start_pt, end_pt)
{
var tangent = vec3.create();
tangent = vec3.subtract(tangent, end_pt, start_pt);
tangent = vec3.normalize(tangent, tangent);
var normal = Utils.rotateVec_90(tangent);
var retData = {};
retData["first"] = tangent;
retData["second"] = normal;
return retData;
};
MeshBone.prototype.computeRestLength = function()
{
var tmp_dir = vec3.create();
//Vector3 tmp_dir = local_rest_end_pt.cpy().sub(local_rest_start_pt);
tmp_dir = vec3.subtract(tmp_dir, this.local_rest_end_pt, this.local_rest_start_pt);
this.rest_length = vec3.length(tmp_dir);
};
// MeshRenderRegion
function MeshRenderRegion(indices_in, rest_pts_in, uvs_in, start_pt_index_in, end_pt_index_in,
start_index_in, end_index_in)
{
this.store_indices = indices_in;
this.store_rest_pts = rest_pts_in;
this.store_uvs = uvs_in;
this.use_local_displacements = false;
this.use_post_displacements = false;
this.use_uv_warp = false;
this.uv_warp_local_offset = vec2.fromValues(0,0);
this.uv_warp_global_offset = vec2.fromValues(0,0);
this.uv_warp_scale = vec2.fromValues(1,1);
this.opacity = 100.0;
this.start_pt_index = start_pt_index_in;
this.end_pt_index = end_pt_index_in;
this.start_index = start_index_in;
this.end_index = end_index_in;
this.main_bone = null;
this.local_displacements = [];
this.post_displacements = [];
this.uv_warp_ref_uvs = [];
this.normal_weight_map = {};
this.fast_normal_weight_map = [];
this.fast_bones_map = [];
this.relevant_bones_indices = [];
this.use_dq = true;
this.tag_id = -1;
this.initUvWarp();
};
MeshRenderRegion.prototype.getIndicesIndex = function()
{
// return store_indices + (start_index);
return this.start_index;
};
MeshRenderRegion.prototype.getRestPtsIndex = function()
{
// return store_rest_pts + (3 * start_pt_index);
return 3 * this.start_pt_index;
};
MeshRenderRegion.prototype.getUVsIndex = function()
{
// return store_uvs + (2 * start_pt_index);
return 2 * this.start_pt_index;
};
MeshRenderRegion.prototype.getNumPts = function()
{
return this.end_pt_index - this.start_pt_index + 1;
};
MeshRenderRegion.prototype.getStartPtIndex = function()
{
return this.start_pt_index;
};
MeshRenderRegion.prototype.getEndPtIndex = function()
{
return this.end_pt_index;
};
MeshRenderRegion.prototype.getNumIndices = function()
{
return this.end_index - this.start_index + 1;
};
MeshRenderRegion.prototype.getStartIndex = function()
{
return this.start_index;
};
MeshRenderRegion.prototype.getEndIndex = function()
{
return this.end_index;
};
var accum_dq = new dualQuat();
var accum_mat = mat4.create();
var final_pt = vec3.create();
var tmp1 = vec3.create();
var tmp2 = vec3.create();
MeshRenderRegion.prototype.poseFinalPts = function(output_pts, output_start_index, bones_map)
{
var read_pt_index = this.getRestPtsIndex();
var write_pt_index = output_start_index;
// point posing
for(var i = 0; i < 16; i++)
{
accum_mat[i] = 0.0;
}
var boneKeys = Object.keys(bones_map);
var boneKeyLength = boneKeys.length;
for(var i = 0, l = this.getNumPts(); i < l; i++) {
var cur_rest_pt =
vec3.set(tmp1, this.store_rest_pts[0 + read_pt_index],
this.store_rest_pts[1 + read_pt_index],
this.store_rest_pts[2 + read_pt_index]);
// vec3.fromValues(this.store_rest_pts[0 + read_pt_index],
// this.store_rest_pts[1 + read_pt_index],
// this.store_rest_pts[2 + read_pt_index]);
if(this.use_local_displacements == true) {
cur_rest_pt[Q_X] += this.local_displacements[i][Q_X];
cur_rest_pt[Q_Y] += this.local_displacements[i][Q_Y];
}
for(var j = 0; j < 16; j++)
{
accum_mat[j] = 0.0;
}
// reuse
// var accum_dq = new dualQuat();
accum_dq.reset();
var curBoneIndices = this.relevant_bones_indices[i];
var relevantIndicesLength = curBoneIndices.length;
for (var j = 0; j < relevantIndicesLength; j++)
{
var idx_lookup = curBoneIndices[j];
var cur_bone = this.fast_bones_map[idx_lookup];
var cur_weight_val = this.fast_normal_weight_map[idx_lookup][i];
var cur_im_weight_val = cur_weight_val;
var world_dq = cur_bone.getWorldDq();
accum_dq.add(world_dq, cur_weight_val, cur_im_weight_val);
}
accum_dq.normalize();
var tmp_pt = vec3.set(tmp2, cur_rest_pt[Q_X], cur_rest_pt[Q_Y], cur_rest_pt[Q_Z]);
// var tmp_pt = vec3.fromValues(cur_rest_pt[Q_X], cur_rest_pt[Q_Y], cur_rest_pt[Q_Z]);
final_pt = accum_dq.transform(tmp_pt);
// debug start
// debug end
if(this.use_post_displacements == true) {
final_pt[Q_X] += this.post_displacements[i][Q_X];
final_pt[Q_Y] += this.post_displacements[i][Q_Y];
}
output_pts[0 + write_pt_index] = final_pt[Q_X];
output_pts[1 + write_pt_index] = final_pt[Q_Y];
output_pts[2 + write_pt_index] = final_pt[Q_Z];
read_pt_index += 3;
write_pt_index += 3;
}
// uv warping
if(this.use_uv_warp == true) {
this.runUvWarp();
}
};
MeshRenderRegion.prototype.setMainBoneKey = function(key_in)
{
this.main_bone_key = key_in;
};
MeshRenderRegion.prototype.determineMainBone = function(root_bone_in)
{
this.main_bone = root_bone_in.getChildByKey(this.main_bone_key);
};
MeshRenderRegion.prototype.setUseDq = function(flag_in)
{
this.use_dq = flag_in;
};
MeshRenderRegion.prototype.setName = function(name_in)
{
this.name = name_in;
};
MeshRenderRegion.prototype.getName = function()
{
return this.name;
};
MeshRenderRegion.prototype.setUseLocalDisplacements = function(flag_in)
{
this.use_local_displacements = flag_in;
if((this.local_displacements.length != this.getNumPts())
&& this.use_local_displacements)
{
this.local_displacements = [];
for(var i = 0; i < this.getNumPts(); i++) {
this.local_displacements.push (vec2.create());
}
}
};
MeshRenderRegion.prototype. getUseLocalDisplacements = function()
{
return this.use_local_displacements;
};
MeshRenderRegion.prototype.setUsePostDisplacements = function(flag_in)
{
this.use_post_displacements = flag_in;
if((this.post_displacements.length != this.getNumPts())
&& this.use_post_displacements)
{
this.post_displacements = [];
for(var i = 0; i < this.getNumPts(); i++) {
this.post_displacements.push(vec2.create());
}
}
};
MeshRenderRegion.prototype.getUsePostDisplacements = function()
{
return this.use_post_displacements;
};
MeshRenderRegion.prototype.getRestLocalPt = function(index_in)
{
var read_pt_index = this.getRestPtsIndex() + (3 * index_in);
var return_pt = vec2.fromValues(this.store_rest_pts[0 + read_pt_index],
this.store_rest_pts[1 + read_pt_index]);
return return_pt;
};
MeshRenderRegion.prototype.getLocalIndex = function(index_in)
{
var read_index = this.getIndicesIndex() + index_in;
return this.store_indices[read_index];
};
MeshRenderRegion.prototype.clearLocalDisplacements = function()
{
for(var i = 0; i < this.local_displacements.length; i++) {
this.local_displacements[i] = vec2.create();
}
};
MeshRenderRegion.prototype.clearPostDisplacements = function()
{
for(var i = 0; i < this.post_displacements.length; i++) {
this.post_displacements[i] = vec2.create();
}
};
MeshRenderRegion.prototype.setUseUvWarp = function(flag_in)
{
this.use_uv_warp = flag_in;
if(this.use_uv_warp == false) {
this.restoreRefUv();
}
};
MeshRenderRegion.prototype. getUseUvWarp = function()
{
return this.use_uv_warp;
};
MeshRenderRegion.prototype.setUvWarpLocalOffset = function(vec_in)
{
this.uv_warp_local_offset = vec_in;
};
MeshRenderRegion.prototype.setUvWarpGlobalOffset = function(vec_in)
{
this.uv_warp_global_offset = vec_in;
};
MeshRenderRegion.prototype.setUvWarpScale = function(vec_in)
{
this.uv_warp_scale = vec_in;
};
MeshRenderRegion.prototype. getUvWarpLocalOffset = function()
{
return this.uv_warp_local_offset;
};
MeshRenderRegion.prototype. getUvWarpGlobalOffset = function()
{
return this.uv_warp_global_offset;
};
MeshRenderRegion.prototype. getUvWarpScale = function()
{
return this.uv_warp_scale;
};
MeshRenderRegion.prototype.runUvWarp = function()
{
var cur_uvs_index = this.getUVsIndex();
for(var i = 0; i < this.uv_warp_ref_uvs.length; i++) {
var set_uv = vec2.clone(this.uv_warp_ref_uvs[i]);
set_uv = vec2.subtract(set_uv, set_uv, this.uv_warp_local_offset);
set_uv[Q_X] *= this.uv_warp_scale[Q_X];
set_uv[Q_Y] *= this.uv_warp_scale[Q_Y];
set_uv = vec2.add(set_uv, set_uv, this.uv_warp_global_offset);
/*
set_uv.sub(uv_warp_local_offset);
set_uv.scl(uv_warp_scale);
set_uv.add(uv_warp_global_offset);
*/
this.store_uvs[0 + cur_uvs_index] = set_uv[Q_X];
this.store_uvs[1 + cur_uvs_index] = set_uv[Q_Y];
cur_uvs_index += 2;
}
};
MeshRenderRegion.prototype.restoreRefUv = function()
{
var cur_uvs_index = this.getUVsIndex();
for(var i = 0; i < this.uv_warp_ref_uvs.length; i++) {
var set_uv = this.uv_warp_ref_uvs[i];
this.store_uvs[0 + cur_uvs_index] = set_uv[Q_X];
this.store_uvs[1 + cur_uvs_index] = set_uv[Q_Y];
cur_uvs_index += 2;
}
};
MeshRenderRegion.prototype.getTagId = function()
{
return this.tag_id;
};
MeshRenderRegion.prototype.setTagId = function(value_in)
{
this.tag_id = value_in;
};
MeshRenderRegion.prototype.initFastNormalWeightMap = function(bones_map)
{
this.relevant_bones_indices = [];
// fast normal weight map lookup, avoids hash lookups
for (var cur_key in bones_map) {
var values = this.normal_weight_map[cur_key];
this.fast_normal_weight_map.push(values);
}
// relevant bone indices
var cutoff_val = 0.05;
for(var i = 0; i < this.getNumPts(); i++) {
var curIndicesArray = [];
for (var j = 0; j < this.fast_normal_weight_map.length; j++)
{
var cur_val = this.fast_normal_weight_map[j][i];
if(cur_val > cutoff_val)
{
curIndicesArray.push(j);
}
}
this.relevant_bones_indices.push(curIndicesArray);
}
// fast bone map lookup
for (var cur_key in bones_map) {
var cur_bone = bones_map[cur_key];
this.fast_bones_map.push(cur_bone);
}
};
MeshRenderRegion.prototype.initUvWarp = function()
{
var cur_uvs_index = this.getUVsIndex();
// uv_warp_ref_uvs = new java.util.Vector<Vector2>(new Vector2[getNumPts()]);
this.uv_warp_ref_uvs = [];;
for(var i = 0; i < this.getNumPts(); i++) {
this.uv_warp_ref_uvs.push(vec2.create());
this.uv_warp_ref_uvs[i] = vec2.fromValues(this.store_uvs[cur_uvs_index],
this.store_uvs[cur_uvs_index + 1]);
cur_uvs_index += 2;
}
};
// MeshRenderBoneComposition
function MeshRenderBoneComposition()
{
this.root_bone = null;
this.bones_map = {};
this.regions = [];
this.regions_map = {};
};
MeshRenderBoneComposition.prototype.addRegion = function(region_in)
{
this.regions.push(region_in);
};
MeshRenderBoneComposition.prototype.setRootBone = function(root_bone_in)
{
this.root_bone = root_bone_in;
};
MeshRenderBoneComposition.prototype.getRootBone = function()
{
return this.root_bone;
};
MeshRenderBoneComposition.prototype.initBoneMap = function()
{
this.bones_map = MeshRenderBoneComposition.genBoneMap(this.root_bone);
};
MeshRenderBoneComposition.prototype.initRegionsMap = function()
{
this.regions_map = {};
for(var i = 0; i < this.regions.length; i++) {
cur_key = this.regions[i].getName();
this.regions_map[cur_key] = this.regions[i];
}
};
MeshRenderBoneComposition.genBoneMap = function(input_bone)
{
var ret_map = {};
var all_keys = input_bone.getAllBoneKeys();
for(var i = 0; i < all_keys.length; i++) {
var cur_key = all_keys[i];
ret_map[cur_key] = input_bone.getChildByKey(cur_key);
}
return ret_map;
};
MeshRenderBoneComposition.prototype.getBonesMap = function()
{
return this.bones_map;
};
MeshRenderBoneComposition.prototype.getRegionsMap = function()
{
return this.regions_map;
};
MeshRenderBoneComposition.prototype.getRegions = function()
{
return this.regions;
};
MeshRenderBoneComposition.prototype.getRegionWithId = function(id_in)
{
for(var i = 0; i < this.regions.length; i++) {
var cur_region = this.regions[i];
if(cur_region.getTagId() == id_in) {
return cur_region;
}
}
return null;
};
MeshRenderBoneComposition.prototype.resetToWorldRestPts = function()
{
this.getRootBone().initWorldPts();
};
MeshRenderBoneComposition.prototype.updateAllTransforms = function(update_parent_xf)
{
if(update_parent_xf) {
this.getRootBone().computeParentTransforms();
}
this.getRootBone().computeWorldDeltaTransforms();
this.getRootBone().fixDQs(this.getRootBone().getWorldDq());
};
// MeshBoneCache
function MeshBoneCache(key_in)
{
this.key = key_in;
};
MeshBoneCache.prototype.setWorldStartPt = function(pt_in) {
this.world_start_pt = pt_in;
};
MeshBoneCache.prototype.setWorldEndPt = function(pt_in) {
this.world_end_pt = pt_in;
};
MeshBoneCache.prototype.getWorldStartPt = function() {
return this.world_start_pt;
};
MeshBoneCache.prototype.getWorldEndPt = function() {
return this.world_end_pt;
};
MeshBoneCache.prototype.getKey = function() {
return this.key;
};
// MeshDisplacementCache
function MeshDisplacementCache(key_in)
{
this.key = key_in;
this.local_displacements = [];
this.post_displacements = [];
};
MeshDisplacementCache.prototype.setLocalDisplacements = function(displacements_in)
{
this.local_displacements = displacements_in;
};
MeshDisplacementCache.prototype.setPostDisplacements = function(displacements_in)
{
this.post_displacements = displacements_in;
};
MeshDisplacementCache.prototype.getKey = function() {
return this.key;
};
MeshDisplacementCache.prototype.getLocalDisplacements = function()
{
return this.local_displacements;
};
MeshDisplacementCache.prototype.getPostDisplacements = function()
{
return this.post_displacements;
};
// MeshUVWarpCache
function MeshUVWarpCache(key_in)
{
this.uv_warp_global_offset = vec2.create();
this.uv_warp_local_offset = vec2.create();
this.uv_warp_scale = vec2.fromValues(-1,-1);
this.key = key_in;
this.enabled = false;
};
MeshUVWarpCache.prototype.setUvWarpLocalOffset = function(vec_in)
{
this.uv_warp_local_offset = vec_in;
};
MeshUVWarpCache.prototype.setUvWarpGlobalOffset = function(vec_in)
{
this.uv_warp_global_offset = vec_in;
};
MeshUVWarpCache.prototype.setUvWarpScale = function(vec_in)
{
this.uv_warp_scale = vec_in;
};
MeshUVWarpCache.prototype.getUvWarpLocalOffset = function()
{
return this.uv_warp_local_offset;
};
MeshUVWarpCache.prototype.getUvWarpGlobalOffset = function()
{
return this.uv_warp_global_offset;
};
MeshUVWarpCache.prototype.getUvWarpScale = function()
{
return this.uv_warp_scale;
};
MeshUVWarpCache.prototype.getKey = function() {
return this.key;
};
MeshUVWarpCache.prototype.setEnabled = function(flag_in)
{
this.enabled = flag_in;
};
MeshUVWarpCache.prototype.getEnabled = function() {
return this.enabled;
};
// MeshOpacityCache
function MeshOpacityCache(key_in)
{
this.opacity = 100.0;
this.key = key_in;
};
MeshOpacityCache.prototype.setOpacity = function(value_in)
{
this.opacity = value_in;
};
MeshOpacityCache.prototype.getOpacity = function()
{
return this.opacity;
};
MeshOpacityCache.prototype.getKey = function() {
return this.key;
};
// MeshBoneCacheManager
function MeshBoneCacheManager()
{
this.is_ready = false;
this.bone_cache_table = null;
this.bone_cache_data_ready = null;
this.bone_cache_table = [];
this.bone_cache_data_ready = [];
};
MeshBoneCacheManager.prototype.init = function(start_time_in, end_time_in)
{
this.start_time = start_time_in;
this.end_time = end_time_in;
var num_frames = this.end_time - this.start_time + 1;
this.bone_cache_table = [];
this.bone_cache_data_ready = [];
for(var i = 0; i < num_frames; i++) {
this.bone_cache_table.push([]);
this.bone_cache_data_ready.push(false);
}
this.is_ready = false;
};
MeshBoneCacheManager.prototype.getStartTime = function()
{
return this.start_time;
};
MeshBoneCacheManager.prototype.getEndime = function()
{
return this.end_time;
};
MeshBoneCacheManager.prototype.getIndexByTime = function(time_in)
{
var retval = time_in - this.start_time;
retval = Utils.clamp(retval, 0, (this.bone_cache_table.length) - 1);
return retval;
};
MeshBoneCacheManager.prototype.retrieveValuesAtTime = function(time_in, bone_map)
{
var base_time = this.getIndexByTime(Math.floor(time_in));
var end_time = this.getIndexByTime(Math.ceil(time_in));
var ratio = (time_in - Math.floor(time_in));
if(this.bone_cache_data_ready.length == 0) {
return;
}
if((this.bone_cache_data_ready[base_time] == false)
|| ((this.bone_cache_data_ready[end_time] == false)))
{
return;
}
var base_cache = this.bone_cache_table[base_time];
var end_cache = this.bone_cache_table[end_time];
for(var i = 0, l = base_cache.length; i < l; i++) {
var base_data = base_cache[i];
var end_data = end_cache[i];
var cur_key = base_data.getKey();
var final_world_start_pt = Utils.vecInterp(base_data.getWorldStartPt(), end_data.getWorldStartPt(), ratio);
var final_world_end_pt = Utils.vecInterp(base_data.getWorldEndPt(), end_data.getWorldEndPt(), ratio);
/*
Vector3 final_world_start_pt = ((1.0f - ratio) * base_data.getWorldStartPt()) +
(ratio * end_data.getWorldStartPt());
Vector3 final_world_end_pt = ((1.0f - ratio) * base_data.getWorldEndPt()) +
(ratio * end_data.getWorldEndPt());
*/
bone_map[cur_key].setWorldStartPt(final_world_start_pt);
bone_map[cur_key].setWorldEndPt(final_world_end_pt);
}
};
MeshBoneCacheManager.prototype.allReady = function()
{
if(this.is_ready) {
return true;
}
else {
var num_frames = this.end_time - this.start_time + 1;
var ready_cnt = 0;
for(var i = 0; i < this.bone_cache_data_ready.size(); i++) {
if(this.bone_cache_data_ready[i]) {
ready_cnt++;
}
}
if(ready_cnt == num_frames) {
this.is_ready = true;
}
}
return this.is_ready;
};
MeshBoneCacheManager.prototype.makeAllReady = function()
{
for(var i = 0; i < this.bone_cache_data_ready.length; i++) {
this.bone_cache_data_ready[i] = true;
}
};
// MeshDisplacementCacheManager
function MeshDisplacementCacheManager()
{
this.is_ready = false;
this.displacement_cache_table = null;
this.displacement_cache_data_ready = null;
this.displacement_cache_table = [];
this.displacement_cache_data_ready = [];
};
MeshDisplacementCacheManager.prototype.init = function(start_time_in, end_time_in)
{
this.start_time = start_time_in;
this.end_time = end_time_in;
var num_frames = this.end_time - this.start_time + 1;
this.displacement_cache_table = [];
this.displacement_cache_data_ready = [];
for(var i = 0; i < num_frames; i++) {
this.displacement_cache_table.push([]);
this.displacement_cache_data_ready.push(false);
}
this.is_ready = false;
};
MeshDisplacementCacheManager.prototype.getStartTime = function()
{
return this.start_time;
};
MeshDisplacementCacheManager.prototype.getEndime = function()
{
return this.end_time;
};
MeshDisplacementCacheManager.prototype.getIndexByTime = function(time_in)
{
var retval = time_in - this.start_time;
retval = Utils.clamp(retval, 0, (this.displacement_cache_table.length) - 1);
return retval;
};
MeshDisplacementCacheManager.prototype.retrieveValuesAtTime = function(time_in, regions_map)
{
var base_time = this.getIndexByTime(Math.floor(time_in));
var end_time = this.getIndexByTime(Math.ceil(time_in));
var ratio = (time_in - Math.floor(time_in));
if(this.displacement_cache_data_ready.length == 0) {
return;
}
if((this.displacement_cache_data_ready[base_time] == false)
|| (this.displacement_cache_data_ready[end_time] == false))
{
return;
}
var base_cache = this.displacement_cache_table[base_time];
var end_cache = this.displacement_cache_table[end_time];
for(var i = 0; i < base_cache.length; i++) {
var base_data = base_cache[i];
var end_data = end_cache[i];
var cur_key = base_data.getKey();
var set_region = regions_map[cur_key];
if(set_region.getUseLocalDisplacements()) {
var displacements =
set_region.local_displacements;
if((base_data.getLocalDisplacements().length == displacements.length)
&& (end_data.getLocalDisplacements().length == displacements.length))
{
for(var j = 0; j < displacements.length; j++) {
var interp_val = Utils.vec2Interp(base_data.getLocalDisplacements()[j],
end_data.getLocalDisplacements()[j],
ratio);
/*
Vector2 interp_val =
((1.0f - ratio) * base_data.getLocalDisplacements().get(j)) +
(ratio * end_data.getLocalDisplacements().get(j));
*/
displacements[j] = interp_val;
}
}
else {
for(var j = 0; j < displacements.length; j++) {
displacements[j] = vec2.create();
}
}
}
if(set_region.getUsePostDisplacements()) {
var displacements =
set_region.post_displacements;
if((base_data.getPostDisplacements().length == displacements.length)
&& (end_data.getPostDisplacements().length == displacements.length))
{
for(var j = 0; j < displacements.length; j++) {
var interp_val = Utils.vec2Interp(base_data.getPostDisplacements()[j],
end_data.getPostDisplacements()[j],
ratio);
/*
Vector2 interp_val =
((1.0f - ratio) * base_data.getPostDisplacements()[j]) +
(ratio * end_data.getPostDisplacements()[j]);
*/
displacements[j] = interp_val;
}
}
else {
for(var j = 0; j < displacements.length; j++) {
displacements[j] = vec2.create();
}
}
}
}
};
MeshDisplacementCacheManager.prototype.allReady = function()
{
if(this.is_ready) {
return true;
}
else {
var num_frames = this.end_time - this.start_time + 1;
var ready_cnt = 0;
for(var i = 0; i < this.displacement_cache_data_ready.length; i++) {
if(this.displacement_cache_data_ready[i]) {
ready_cnt++;
}
}
if(ready_cnt == num_frames) {
this.is_ready = true;
}
}
return this.is_ready;
};
MeshDisplacementCacheManager.prototype.makeAllReady = function()
{
for(var i = 0; i < this.displacement_cache_data_ready.length; i++) {
this.displacement_cache_data_ready[i] = true;
}
};
// MeshUVWarpCacheManager
function MeshUVWarpCacheManager()
{
this.is_ready = false;
this.uv_cache_table = null;
this.uv_cache_data_ready = null;
this.uv_cache_table = [];
this.uv_cache_data_ready = [];
};
MeshUVWarpCacheManager.prototype.init = function(start_time_in, end_time_in)
{
this.start_time = start_time_in;
this.end_time = end_time_in;
var num_frames = this.end_time - this.start_time + 1;
this.uv_cache_table = [];
this.uv_cache_data_ready = [];
for(var i = 0; i < num_frames; i++) {
this.uv_cache_table.push([]);
this.uv_cache_data_ready.push(false);
}
this.is_ready = false;
};
MeshUVWarpCacheManager.prototype.getStartTime = function()
{
return this.start_time;
};
MeshUVWarpCacheManager.prototype.getEndime = function()
{
return this.end_time;
};
MeshUVWarpCacheManager.prototype.getIndexByTime = function(time_in)
{
var retval = time_in - this.start_time;
retval = Utils.clamp(retval, 0, (this.uv_cache_table.length) - 1);
return retval;
};
MeshUVWarpCacheManager.prototype.retrieveValuesAtTime = function(time_in, regions_map)
{
var base_time = this.getIndexByTime(Math.floor(time_in));
var end_time = this.getIndexByTime(Math.ceil(time_in));
var ratio = (time_in - Math.floor(time_in));
if(this.uv_cache_data_ready.length == 0) {
return;
}
if((this.uv_cache_data_ready[base_time] == false)
|| (this.uv_cache_data_ready[end_time] == false))
{
return;
}
var base_cache = this.uv_cache_table[base_time];
var end_cache = this.uv_cache_table[end_time];
for(var i = 0; i < base_cache.length; i++) {
var base_data = base_cache[i];
var end_data = end_cache[i];
var cur_key = base_data.getKey();
var set_region = regions_map[cur_key];
if(set_region.getUseUvWarp()) {
var final_local_offset = base_data.getUvWarpLocalOffset();
var final_global_offset = base_data.getUvWarpGlobalOffset();
var final_scale = base_data.getUvWarpScale();
/*
Vector2 final_local_offset = ((1.0f - ratio) * base_data.getUvWarpLocalOffset()) +
(ratio * end_data.getUvWarpLocalOffset());
Vector2 final_global_offset = ((1.0f - ratio) * base_data.getUvWarpGlobalOffset()) +
(ratio * end_data.getUvWarpGlobalOffset());
Vector2 final_scale = ((1.0f - ratio) * base_data.getUvWarpScale()) +
(ratio * end_data.getUvWarpScale());
*/
set_region.setUvWarpLocalOffset(final_local_offset);
set_region.setUvWarpGlobalOffset(final_global_offset);
set_region.setUvWarpScale(final_scale);
}
}
};
MeshUVWarpCacheManager.prototype.allReady = function()
{
if(this.is_ready) {
return true;
}
else {
var num_frames = this.end_time - this.start_time + 1;
var ready_cnt = 0;
for(var i = 0; i < this.uv_cache_data_ready.length; i++) {
if(uv_cache_data_ready[i]) {
ready_cnt++;
}
}
if(ready_cnt == num_frames) {
this.is_ready = true;
}
}
return this.is_ready;
};
MeshUVWarpCacheManager.prototype.makeAllReady = function()
{
for(var i = 0; i < this.uv_cache_data_ready.length; i++) {
this.uv_cache_data_ready[i] = true;
}
};
// MeshOpacityCacheManager
function MeshOpacityCacheManager()
{
this.is_ready = false;
this.opacity_cache_table = null;
this.opacity_cache_data_ready = null;
this.opacity_cache_table = [];
this.opacity_cache_data_ready = [];
};
MeshOpacityCacheManager.prototype.init = function(start_time_in, end_time_in)
{
this.start_time = start_time_in;
this.end_time = end_time_in;
var num_frames = this.end_time - this.start_time + 1;
this.opacity_cache_table = [];
this.opacity_cache_data_ready = [];
for(var i = 0; i < num_frames; i++) {
this.opacity_cache_table.push([]);
this.opacity_cache_data_ready.push(false);
}
this.is_ready = false;
};
MeshOpacityCacheManager.prototype.getStartTime = function()
{
return this.start_time;
};
MeshOpacityCacheManager.prototype.getEndime = function()
{
return this.end_time;
};
MeshOpacityCacheManager.prototype.getIndexByTime = function(time_in)
{
var retval = time_in - this.start_time;
retval = Utils.clamp(retval, 0, (this.opacity_cache_table.length) - 1);
return retval;
};
MeshOpacityCacheManager.prototype.retrieveValuesAtTime = function(time_in, regions_map)
{
var base_time = this.getIndexByTime(Math.floor(time_in));
var end_time = this.getIndexByTime(Math.ceil(time_in));
var ratio = (time_in - Math.floor(time_in));
if(this.opacity_cache_data_ready.length == 0) {
return;
}
if((this.opacity_cache_data_ready[base_time] == false)
|| (this.opacity_cache_data_ready[end_time] == false))
{
return;
}
var base_cache = this.opacity_cache_table[base_time];
for(var i = 0; i < base_cache.length; i++) {
var base_data = base_cache[i];
var cur_key = base_data.getKey();
var set_region = regions_map[cur_key];
set_region.opacity = base_data.getOpacity();
}
};
MeshOpacityCacheManager.prototype.allReady = function()
{
if(this.is_ready) {
return true;
}
else {
var num_frames = this.end_time - this.start_time + 1;
var ready_cnt = 0;
for(var i = 0; i < this.opacity_cache_data_ready.length; i++) {
if(opacity_cache_data_ready[i]) {
ready_cnt++;
}
}
if(ready_cnt == num_frames) {
this.is_ready = true;
}
}
return this.is_ready;
};
MeshOpacityCacheManager.prototype.makeAllReady = function()
{
for(var i = 0; i < this.opacity_cache_data_ready.length; i++) {
this.opacity_cache_data_ready[i] = true;
}
};
// CreatureModuleUtils
var CreatureModuleUtils = {};
CreatureModuleUtils.LoadCreatureFlatData = function(input_bytes)
{
var buf = new flatbuffers.ByteBuffer(input_bytes);
return CreatureFlatData.rootData.getRootAsrootData(buf);
};
CreatureModuleUtils.BuildCreatureMetaData = function(json_data)
{
var meta_data = new CreatureMetaData();
// Skin Swap
if("skinSwapList" in json_data)
{
var skin_swap_obj = json_data["skinSwapList"];
for(var swap_name in skin_swap_obj)
{
var swap_data = skin_swap_obj[swap_name]["swap"];
var swap_items = swap_data["swap_items"];
var swap_set = {};
for(var i = 0; i < swap_items.length; i++)
{
var cur_item = swap_items[i];
swap_set[cur_item] = cur_item;
}
meta_data.skin_swaps[swap_name] = swap_set;
}
}
// Events Triggers
if("eventTriggers" in json_data)
{
var events_obj = json_data["eventTriggers"];
for (var cur_anim_name in events_obj)
{
var cur_events_map = {};
var cur_obj_array = events_obj[cur_anim_name];
for (var cur_events_obj in cur_obj_array)
{
var cur_event_name = cur_events_obj["event_name"];
var switch_time = Number(cur_events_obj["switch_time"]);
cur_events_map[switch_time] = cur_event_name;
}
meta_data.anim_events_map[cur_anim_name] = cur_events_map;
}
}
return meta_data;
};
CreatureModuleUtils.GetAllAnimationNames = function(json_data)
{
var json_animations = json_data["animation"];
var keys = [];
for (var name in json_animations)
{
keys.push(name);
}
return keys;
};
CreatureModuleUtils.getFloatArray = function(raw_data)
{
return raw_data;
};
CreatureModuleUtils.getIntArray = function(raw_data)
{
return raw_data;
};
CreatureModuleUtils.ReadPointsArray2DJSON = function(data, key)
{
var raw_array = CreatureModuleUtils.getFloatArray(data[key]);
var ret_list = [];
var num_points = raw_array.length / 2;
for (var i = 0; i < num_points; i++)
{
var cur_index = i * 2;
ret_list.push(
vec2.fromValues(raw_array[0 + cur_index], raw_array[1 + cur_index]));
}
return ret_list;
};
CreatureModuleUtils.ReadPointsArray2DFlat = function(data)
{
var raw_array = data;
var ret_list = [];
var num_points = raw_array.length / 2;
for (var i = 0; i < num_points; i++)
{
var cur_index = i * 2;
ret_list.push(
vec2.fromValues(raw_array[0 + cur_index], raw_array[1 + cur_index]));
}
return ret_list;
};
CreatureModuleUtils.ReadFloatArray3DJSON = function(data, key)
{
var raw_array = CreatureModuleUtils.getFloatArray(data[key]);
var ret_list = [];
var num_points = raw_array.length / 2;
for (var i = 0; i < num_points; i++)
{
var cur_index = i * 2;
ret_list.push(raw_array[0 + cur_index]);
ret_list.push(raw_array[1 + cur_index]);
ret_list.push(0);
}
return ret_list;
};
CreatureModuleUtils.ReadFloatArray3DFlat = function(data)
{
var raw_array = data;
var ret_list = [];
var num_points = raw_array.length / 2;
for (var i = 0; i < num_points; i++)
{
var cur_index = i * 2;
ret_list.push(raw_array[0 + cur_index]);
ret_list.push(raw_array[1 + cur_index]);
ret_list.push(0);
}
return ret_list;
};
CreatureModuleUtils.ReadBoolJSON = function(data, key)
{
var val = data[key];
return val;
};
CreatureModuleUtils.ReadFloatArrayJSON = function(data, key)
{
/*
var raw_array = getFloatArray(data.get[key]);
var ret_list = [];
for(var i = 0; i < raw_array.length; i++)
{
ret_list.push(raw_array[i]);
}
return ret_list;
*/
return data[key];
};
CreatureModuleUtils.ReadIntArrayJSON = function(data, key)
{
/*
int[] raw_array = getIntArray (data.get(key));
java.util.Vector<Integer> ret_list = new java.util.Vector<Integer>();
for(int i = 0; i < raw_array.length; i++) {
ret_list.add(raw_array[i]);
}
return ret_list;
*/
return data[key];
};
CreatureModuleUtils.ReadMatrixJSON = function(data, key)
{
var raw_array = CreatureModuleUtils.getFloatArray(data[key]);
var retMat = mat4.create();
for(var i = 0; i < 16; i++)
{
retMat[i] = raw_array[i];
}
return retMat;
};
CreatureModuleUtils.ReadMatrixFlat = function(data)
{
var raw_array = data;
var retMat = mat4.create();
for(var i = 0; i < 16; i++)
{
retMat[i] = raw_array[i];
}
return retMat;
};
CreatureModuleUtils.ReadVector2JSON = function(data, key)
{
var raw_array = CreatureModuleUtils.getFloatArray(data[key]);
return vec2.fromValues(raw_array[0], raw_array[1]);
};
CreatureModuleUtils.ReadVector2Flat = function(data)
{
var raw_array = data;
return vec2.fromValues(raw_array[0], raw_array[1]);
};
CreatureModuleUtils.ReadVector3JSON = function(data, key)
{
var raw_array = CreatureModuleUtils.getFloatArray(data[key]);
return vec3.fromValues(raw_array[0], raw_array[1], 0);
};
CreatureModuleUtils.ReadVectorFlat = function(data)
{
var raw_array = data;
return vec3.fromValues(raw_array[0], raw_array[1], 0);
};
CreatureModuleUtils.FormBoneHierarchy = function(child_set, bone_data)
{
var root_bone = null;
// Find root
for(var cur_id in bone_data)
{
if( (cur_id in child_set) == false) {
// not a child, so is root
var cur_data = bone_data[cur_id];
root_bone = cur_data.first;
break;
}
}
// construct hierarchy
for(var cur_id in bone_data)
{
var cur_data = bone_data[cur_id];
var cur_bone = cur_data.first;
var children_ids = cur_data.second;
for(var i = 0; i < children_ids.length; i++)
{
var cur_child_id = children_ids[i];
var child_bone = bone_data[cur_child_id].first;
cur_bone.addChild(child_bone);
}
}
return root_bone;
};
CreatureModuleUtils.CreateBones = function(json_obj, key) {
var root_bone = null;
var base_obj = json_obj[key];
//var bone_data = new HashMap<Integer, Tuple<MeshBone, Vector<Integer>>>();
var bone_data = {};
var child_set = {};
// layout bones
for (var cur_name in base_obj)
{
var cur_node = base_obj[cur_name];
var cur_id = cur_node["id"]; //GetJSONNodeFromKey(*cur_node, "id")->value.toNumber();
var cur_parent_mat = CreatureModuleUtils.ReadMatrixJSON(cur_node, "restParentMat");
var cur_local_rest_start_pt = CreatureModuleUtils.ReadVector3JSON(cur_node, "localRestStartPt");
var cur_local_rest_end_pt = CreatureModuleUtils.ReadVector3JSON(cur_node, "localRestEndPt");
var cur_children_ids = CreatureModuleUtils.ReadIntArrayJSON(cur_node, "children");
var new_bone = new MeshBone(cur_name,
vec3.create(),
vec3.create(),
cur_parent_mat);
new_bone.local_rest_start_pt = cur_local_rest_start_pt;
new_bone.local_rest_end_pt = cur_local_rest_end_pt;
new_bone.calcRestData();
new_bone.setTagId(cur_id);
bone_data[cur_id] = {first:new_bone, second:cur_children_ids};
for(var i = 0; i < cur_children_ids.length; i++){
var cur_child_id = cur_children_ids[i];
child_set[cur_child_id] = cur_child_id;
}
}
// Find root
return this.FormBoneHierarchy(child_set, bone_data);
};
CreatureModuleUtils.CreateBonesFlat = function(skelIn) {
var root_bone = null;
//var bone_data = new HashMap<Integer, Tuple<MeshBone, Vector<Integer>>>();
var bone_data = {};
var child_set = {};
// layout bones
for (var i = 0; i < skelIn.bonesLength(); i++)
{
var cur_node = skelIn.bones(i);
var cur_name = cur_node.name();
var cur_id = cur_node.id(); //GetJSONNodeFromKey(*cur_node, "id")->value.toNumber();
var cur_parent_mat = CreatureModuleUtils.ReadMatrixFlat(cur_node.restParentMatArray());
var cur_local_rest_start_pt = CreatureModuleUtils.ReadFloatArray3DFlat(cur_node.localRestStartPtArray());
var cur_local_rest_end_pt = CreatureModuleUtils.ReadFloatArray3DFlat(cur_node.localRestEndPtArray());
var cur_children_ids = CreatureModuleUtils.getIntArray(cur_node.childrenArray());
var new_bone = new MeshBone(cur_name,
vec3.create(),
vec3.create(),
cur_parent_mat);
new_bone.local_rest_start_pt = cur_local_rest_start_pt;
new_bone.local_rest_end_pt = cur_local_rest_end_pt;
new_bone.calcRestData();
new_bone.setTagId(cur_id);
bone_data[cur_id] = {first:new_bone, second:cur_children_ids};
for(var j = 0; j < cur_children_ids.length; j++){
var cur_child_id = cur_children_ids[j];
child_set[cur_child_id] = cur_child_id;
}
}
// Find root
return this.FormBoneHierarchy(child_set, bone_data);
};
CreatureModuleUtils.CreateRegions = function(json_obj, key, indices_in, rest_pts_in, uvs_in)
{
var ret_regions = [];
var base_obj = json_obj[key];
for (var cur_name in base_obj)
{
var cur_node = base_obj[cur_name];
var cur_id = cur_node["id"]; //(int)GetJSONNodeFromKey(*cur_node, "id")->value.toNumber();
var cur_start_pt_index = cur_node["start_pt_index"]; //(int)GetJSONNodeFromKey(*cur_node, "start_pt_index")->value.toNumber();
var cur_end_pt_index = cur_node["end_pt_index"]; //(int)GetJSONNodeFromKey(*cur_node, "end_pt_index")->value.toNumber();
var cur_start_index = cur_node["start_index"]; //(int)GetJSONNodeFromKey(*cur_node, "start_index")->value.toNumber();
var cur_end_index = cur_node["end_index"]; //(int)GetJSONNodeFromKey(*cur_node, "end_index")->value.toNumber();
var new_region = new MeshRenderRegion(indices_in,
rest_pts_in,
uvs_in,
cur_start_pt_index,
cur_end_pt_index,
cur_start_index,
cur_end_index);
new_region.setName(cur_name);
new_region.setTagId(cur_id);
// Read in weights
var weight_map =
new_region.normal_weight_map;
var weight_obj = cur_node["weights"];
for (var w_key in weight_obj)
{
var w_node = weight_obj[w_key];
var values = CreatureModuleUtils.ReadFloatArrayJSON(weight_obj, w_key);
weight_map[w_key] = values;
}
ret_regions.push(new_region);
}
return ret_regions;
};
CreatureModuleUtils.CreateRegionsFlat = function(meshIn, indices_in, rest_pts_in, uvs_in)
{
var ret_regions = [];
for (var i = 0; i < meshIn.regionsLength(); i++)
{
var cur_node = meshIn.regions(i);
var cur_name = cur_node.name();
var cur_id = cur_node.id(); //(int)GetJSONNodeFromKey(*cur_node, "id")->value.toNumber();
var cur_start_pt_index = cur_node.startPtIndex(); //(int)GetJSONNodeFromKey(*cur_node, "start_pt_index")->value.toNumber();
var cur_end_pt_index = cur_node.endPtIndex(); //(int)GetJSONNodeFromKey(*cur_node, "end_pt_index")->value.toNumber();
var cur_start_index = cur_node.startIndex(); //(int)GetJSONNodeFromKey(*cur_node, "start_index")->value.toNumber();
var cur_end_index = cur_node.endIndex(); //(int)GetJSONNodeFromKey(*cur_node, "end_index")->value.toNumber();
var new_region = new MeshRenderRegion(indices_in,
rest_pts_in,
uvs_in,
cur_start_pt_index,
cur_end_pt_index,
cur_start_index,
cur_end_index);
new_region.setName(cur_name);
new_region.setTagId(cur_id);
// Read in weights
var weight_map =
new_region.normal_weight_map;
var weight_obj = cur_node["weights"];
for (var j = 0; j < cur_node.weightsLength(); j++)
{
var w_node = cur_node.weights(j);
var w_key = w_node.name();
var values = CreatureModuleUtils.getFloatArray(w_node.weightsArray());
weight_map[w_key] = values;
}
ret_regions.push(new_region);
}
return ret_regions;
};
CreatureModuleUtils.GetStartEndTimes = function(json_obj, key)
{
var start_time = 0;
var end_time = 0;
var first = true;
var base_obj = json_obj[key];
for (var cur_val in base_obj)
{
var cur_node = base_obj[cur_val];
var cur_num = parseInt(cur_val);
if(first) {
start_time = cur_num;
end_time = cur_num;
first = false;
}
else {
if(cur_num > end_time) {
end_time = cur_num;
}
if(cur_num < start_time) {
start_time = cur_num;
}
}
}
return {first:start_time, second:end_time};
};
CreatureModuleUtils.GetStartEndTimesFlat = function(animBonesList)
{
var start_time = 0;
var end_time = 0;
var first = true;
for (var i = 0; i < animBonesList.timeSamplesLength(); i++)
{
var cur_node = animBonesList.timeSamples(i);
var cur_num = cur_node.time();
if(first) {
start_time = cur_num;
end_time = cur_num;
first = false;
}
else {
if(cur_num > end_time) {
end_time = cur_num;
}
if(cur_num < start_time) {
start_time = cur_num;
}
}
}
return {first:start_time, second:end_time};
};
CreatureModuleUtils.FillBoneGapCache = function(prev_time, cur_time, set_index, cache_manager, cache_list)
{
var gap_diff = cur_time - prev_time;
if (gap_diff > 1)
{
// Gap Step
var prev_index = cache_manager.getIndexByTime(prev_time);
for (var j = 1; j < gap_diff; j++)
{
var gap_fraction = j / gap_diff;
var gap_cache_list = [];
for (var k = 0; k < cache_list.length; k++)
{
var cur_data = cache_manager.bone_cache_table[set_index][k];
var prev_data = cache_manager.bone_cache_table[prev_index][k];
var gap_cache_data = new MeshBoneCache(cur_data.getKey());
gap_cache_data.setWorldStartPt(
Utils.vecInterp(prev_data.getWorldStartPt(), cur_data.getWorldStartPt(), gap_fraction));
gap_cache_data.setWorldEndPt(
Utils.vecInterp(prev_data.getWorldEndPt(), cur_data.getWorldEndPt(), gap_fraction));
gap_cache_list.push(gap_cache_data);
}
cache_manager.bone_cache_table[prev_index + j] = gap_cache_list;
}
}
};
CreatureModuleUtils.FillBoneCache = function(json_obj, key, start_time, end_time, cache_manager)
{
var base_obj = json_obj[key];
cache_manager.init(start_time, end_time);
var prev_time = start_time;
for (var cur_time in base_obj)
{
var cur_node = base_obj[cur_time];
cache_list = [];
for (var cur_name in cur_node)
{
var bone_node = cur_node[cur_name];
var cur_start_pt = CreatureModuleUtils.ReadVector3JSON(bone_node, "start_pt"); //ReadJSONVec4_2(*bone_node, "start_pt");
var cur_end_pt = CreatureModuleUtils.ReadVector3JSON(bone_node, "end_pt"); //ReadJSONVec4_2(*bone_node, "end_pt");
var cache_data = new MeshBoneCache(cur_name);
cache_data.setWorldStartPt(cur_start_pt);
cache_data.setWorldEndPt(cur_end_pt);
cache_list.push(cache_data);
}
var set_index = cache_manager.getIndexByTime(cur_time);
cache_manager.bone_cache_table[set_index] = cache_list;
CreatureModuleUtils.FillBoneGapCache(prev_time, cur_time, set_index, cache_manager, cache_list);
prev_time = cur_time;
}
cache_manager.makeAllReady();
};
CreatureModuleUtils.FillBoneCacheFlat = function(animBonesList, start_time, end_time, cache_manager)
{
cache_manager.init(start_time, end_time);
var prev_time = start_time;
for (var i = 0; i < animBonesList.timeSamplesLength(); i++)
{
var cur_node = animBonesList.timeSamples(i);
var cur_time = cur_node.time();
cache_list = [];
for (var j = 0; j < cur_node.bonesLength(); j++)
{
var bone_node = cur_node.bones(j);
var cur_name = bone_node.name();
var cur_start_pt = CreatureModuleUtils.ReadFloatArray3DFlat(bone_node.startPtArray()); //ReadJSONVec4_2(*bone_node, "start_pt");
var cur_end_pt = CreatureModuleUtils.ReadFloatArray3DFlat(bone_node.endPtArray()); //ReadJSONVec4_2(*bone_node, "end_pt");
var cache_data = new MeshBoneCache(cur_name);
cache_data.setWorldStartPt(cur_start_pt);
cache_data.setWorldEndPt(cur_end_pt);
cache_list.push(cache_data);
}
var set_index = cache_manager.getIndexByTime(cur_time);
cache_manager.bone_cache_table[set_index] = cache_list;
CreatureModuleUtils.FillBoneGapCache(prev_time, cur_time, set_index, cache_manager, cache_list);
prev_time = cur_time;
}
cache_manager.makeAllReady();
};
CreatureModuleUtils.FillDeformationGapCache = function(prev_time, cur_time, set_index, cache_manager, cache_list)
{
var gap_diff = cur_time - prev_time;
if (gap_diff > 1)
{
// Gap Step
var prev_index = cache_manager.getIndexByTime(prev_time);
for (var j = 1; j < gap_diff; j++)
{
var gap_fraction = j / gap_diff;
var gap_cache_list = [];
for (var k = 0; k < cache_list.length; k++)
{
var cur_data = cache_manager.displacement_cache_table[set_index][k];
var prev_data = cache_manager.displacement_cache_table[prev_index][k];
var gap_cache_data = new MeshDisplacementCache(cur_data.getKey());
if (cur_data.getLocalDisplacements().length > 0)
{
gap_cache_data.setLocalDisplacements(
Utils.ptsInterp(prev_data.getLocalDisplacements(), cur_data.getLocalDisplacements(), gap_fraction));
}
else {
gap_cache_data.setPostDisplacements(
Utils.ptsInterp(prev_data.getPostDisplacements(), cur_data.getPostDisplacements(), gap_fraction));
}
gap_cache_list.push(gap_cache_data);
}
cache_manager.displacement_cache_table[prev_index + j] = gap_cache_list;
}
}
};
CreatureModuleUtils.FillDeformationCache = function(json_obj, key, start_time, end_time, cache_manager)
{
var base_obj = json_obj[key];
cache_manager.init(start_time, end_time);
var prev_time = start_time;
for (var cur_time in base_obj)
{
var cur_node = base_obj[cur_time];
var cache_list = [];
for (var cur_name in cur_node)
{
var mesh_node = cur_node[cur_name];
var cache_data = new MeshDisplacementCache(cur_name);
var use_local_displacement = CreatureModuleUtils.ReadBoolJSON(mesh_node, "use_local_displacements"); //GetJSONNodeFromKey(*mesh_node, "use_local_displacements")->value.toBool();
var use_post_displacement = CreatureModuleUtils.ReadBoolJSON(mesh_node, "use_post_displacements"); //GetJSONNodeFromKey(*mesh_node, "use_post_displacements")->value.toBool();
if(use_local_displacement == true) {
var read_pts = CreatureModuleUtils.ReadPointsArray2DJSON(mesh_node, "local_displacements"); //ReadJSONPoints2DVector(*mesh_node, "local_displacements");
cache_data.setLocalDisplacements(read_pts);
}
if(use_post_displacement == true) {
var read_pts = CreatureModuleUtils.ReadPointsArray2DJSON(mesh_node, "post_displacements"); //ReadJSONPoints2DVector(*mesh_node, "post_displacements");
cache_data.setPostDisplacements(read_pts);
}
cache_list.push(cache_data);
}
var set_index = cache_manager.getIndexByTime(cur_time);
cache_manager.displacement_cache_table[set_index] = cache_list;
CreatureModuleUtils.FillDeformationGapCache(prev_time, cur_time, set_index, cache_manager, cache_list);
prev_time = cur_time;
}
cache_manager.makeAllReady();
};
CreatureModuleUtils.FillDeformationCacheFlat = function(animMeshList, start_time, end_time, cache_manager)
{
cache_manager.init(start_time, end_time);
var prev_time = start_time;
for (var i = 0; i < animMeshList.timeSamplesLength(); i++)
{
var cur_node = animMeshList.timeSamples(i);
var cur_time = cur_node.time();
var cache_list = [];
for (var j = 0; j < cur_node.meshesLength(); j++)
{
var mesh_node = cur_node.meshes(j);
var cur_name = mesh_node.name();
var cache_data = new MeshDisplacementCache(cur_name);
var use_local_displacement = mesh_node.useLocalDisplacements(); //GetJSONNodeFromKey(*mesh_node, "use_local_displacements")->value.toBool();
var use_post_displacement = mesh_node.usePostDisplacements(); //GetJSONNodeFromKey(*mesh_node, "use_post_displacements")->value.toBool();
if(use_local_displacement == true) {
var read_pts = CreatureModuleUtils.ReadPointsArray2DFlat(mesh_node.localDisplacementsArray()); //ReadJSONPoints2DVector(*mesh_node, "local_displacements");
cache_data.setLocalDisplacements(read_pts);
}
if(use_post_displacement == true) {
var tmpNum = mesh_node.postDisplacementsLength();
var read_pts = CreatureModuleUtils.ReadPointsArray2DFlat(mesh_node.postDisplacementsArray()); //ReadJSONPoints2DVector(*mesh_node, "post_displacements");
cache_data.setPostDisplacements(read_pts);
}
cache_list.push(cache_data);
}
var set_index = cache_manager.getIndexByTime(cur_time);
cache_manager.displacement_cache_table[set_index] = cache_list;
CreatureModuleUtils.FillDeformationGapCache(prev_time, cur_time, set_index, cache_manager, cache_list);
prev_time = cur_time;
}
cache_manager.makeAllReady();
};
CreatureModuleUtils.FillUVSwapCache = function(json_obj, key, start_time, end_time, cache_manager)
{
var base_obj = json_obj[key];
cache_manager.init(start_time, end_time);
for (var cur_time in base_obj)
{
var cur_node = base_obj[cur_time];
var cache_list = [];
for (var cur_name in cur_node)
{
var uv_node = cur_node[cur_name];
var cache_data = new MeshUVWarpCache(cur_name);
var use_uv = CreatureModuleUtils.ReadBoolJSON(uv_node, "enabled"); //GetJSONNodeFromKey(*uv_node, "enabled")->value.toBool();
cache_data.setEnabled(use_uv);
if(use_uv == true) {
var local_offset = CreatureModuleUtils.ReadVector2JSON(uv_node, "local_offset"); //ReadJSONVec2(*uv_node, "local_offset");
var global_offset = CreatureModuleUtils.ReadVector2JSON(uv_node, "global_offset"); //ReadJSONVec2(*uv_node, "global_offset");
var scale = CreatureModuleUtils.ReadVector2JSON(uv_node, "scale"); //ReadJSONVec2(*uv_node, "scale");
cache_data.setUvWarpLocalOffset(local_offset);
cache_data.setUvWarpGlobalOffset(global_offset);
cache_data.setUvWarpScale(scale);
}
cache_list.push(cache_data);
}
var set_index = cache_manager.getIndexByTime(cur_time);
cache_manager.uv_cache_table[set_index] = cache_list;
}
cache_manager.makeAllReady();
};
CreatureModuleUtils.FillUVSwapCacheFlat = function(animUVList, start_time, end_time, cache_manager)
{
cache_manager.init(start_time, end_time);
for (var i = 0; i < animUVList.timeSamplesLength(); i++)
{
var cur_node = animUVList.timeSamples(i);
var cur_time = cur_node.time();
var cache_list = [];
for (var j = 0; j < cur_node.uvSwapsLength(); j++)
{
var uv_node = cur_node.uvSwaps(j);
var cur_name = uv_node.name();
var cache_data = new MeshUVWarpCache(cur_name);
var use_uv = uv_node.enabled(); //GetJSONNodeFromKey(*uv_node, "enabled")->value.toBool();
cache_data.setEnabled(use_uv);
if(use_uv == true) {
var local_offset = CreatureModuleUtils.ReadVector2Flat(uv_node.localOffsetArray()); //ReadJSONVec2(*uv_node, "local_offset");
var global_offset = CreatureModuleUtils.ReadVector2Flat(uv_node.globalOffsetArray()); //ReadJSONVec2(*uv_node, "global_offset");
var scale = CreatureModuleUtils.ReadVector2Flat(uv_node.scaleArray()); //ReadJSONVec2(*uv_node, "scale");
cache_data.setUvWarpLocalOffset(local_offset);
cache_data.setUvWarpGlobalOffset(global_offset);
cache_data.setUvWarpScale(scale);
}
cache_list.push(cache_data);
}
var set_index = cache_manager.getIndexByTime(cur_time);
cache_manager.uv_cache_table[set_index] = cache_list;
}
cache_manager.makeAllReady();
};
CreatureModuleUtils.FillOpacityGapCache = function(prev_time, cur_time, set_index, cache_manager, cache_list)
{
var gap_diff = cur_time - prev_time;
if (gap_diff > 1)
{
// Gap Step
var prev_index = cache_manager.getIndexByTime(prev_time);
for (var j = 1; j < gap_diff; j++)
{
var gap_fraction = j / gap_diff;
var gap_cache_list = [];
for (var k = 0; k < cache_list.length; k++)
{
var cur_data = cache_manager.opacity_cache_table[set_index][k];
var prev_data = cache_manager.opacity_cache_table[prev_index][k];
var gap_cache_data = new MeshOpacityCache(cur_data.getKey());
gap_cache_data.setOpacity(Utils.scalarInterp(prev_data.getOpacity(), cur_data.getOpacity(), gap_fraction));
gap_cache_list.push(gap_cache_data);
}
cache_manager.opacity_cache_table[prev_index + j] = gap_cache_list;
}
}
};
CreatureModuleUtils.FillOpacityCache = function(json_obj, key, start_time, end_time, cache_manager)
{
var base_obj = json_obj[key];
cache_manager.init(start_time, end_time);
var prev_time = start_time;
for (var cur_time in base_obj)
{
var cur_node = base_obj[cur_time];
var cache_list = [];
for (var cur_name in cur_node)
{
var opacity_node = cur_node[cur_name];
var cache_data = new MeshOpacityCache(cur_name);
cache_data.setOpacity(opacity_node["opacity"]);
cache_list.push(cache_data);
}
var set_index = cache_manager.getIndexByTime(cur_time);
cache_manager.opacity_cache_table[set_index] = cache_list;
CreatureModuleUtils.FillOpacityGapCache(prev_time, cur_time, set_index, cache_manager, cache_list);
prev_time = cur_time;
}
cache_manager.makeAllReady();
};
CreatureModuleUtils.FillOpacityCacheFlat = function(animOpacityList, start_time, end_time, cache_manager)
{
cache_manager.init(start_time, end_time);
var prev_time = start_time;
for (var i = 0; i < animOpacityList.timeSamplesLength(); i++)
{
var cur_node = animOpacityList.timeSamples(i);
var cur_time = cur_node.time();
var cache_list = [];
for (var j = 0; j < cur_node.meshOpacitiesLength(); j++)
{
var opacity_node = cur_node.meshOpacities(j);
var cur_name = opacity_node.name();
var cache_data = new MeshOpacityCache(cur_name);
cache_data.setOpacity(opacity_node.opacity());
cache_list.push(cache_data);
}
var set_index = cache_manager.getIndexByTime(cur_time);
cache_manager.opacity_cache_table[set_index] = cache_list;
CreatureModuleUtils.FillOpacityGapCache(prev_time, cur_time, set_index, cache_manager, cache_list);
prev_time = cur_time;
}
cache_manager.makeAllReady();
};
function CreatureUVSwapPacket (local_offset_in, global_offset_in, scale_in, tag_in)
{
this.local_offset = local_offset_in;
this.global_offset = global_offset_in;
this.scale = scale_in;
this.tag = tag_in;
};
CreatureModuleUtils.FillSwapUVPacketMap = function(json_obj)
{
ret_map = {};
for (var cur_key in json_obj)
{
var cur_node = json_obj[cur_key];
var cur_name = cur_key;
var cur_packets = [];
for (var i = 0; i < cur_node.length; i++)
{
var packet_node = cur_node[i];
var local_offset = CreatureModuleUtils.ReadVector2JSON(packet_node, "local_offset");
var global_offset = CreatureModuleUtils.ReadVector2JSON(packet_node, "global_offset");
var scale = CreatureModuleUtils.ReadVector2JSON(packet_node, "scale");
var tag = packet_node["tag"];
var new_packet = new CreatureUVSwapPacket(local_offset, global_offset, scale, tag);
cur_packets.push(new_packet);
}
ret_map[cur_name] = cur_packets;
};
return ret_map;
};
CreatureModuleUtils.FillSwapUVPacketMapFlat = function(uvSwapItemFlatHolder)
{
ret_map = {};
for (var i = 0; i < uvSwapItemFlatHolder.meshesLength(); i++)
{
var cur_node = uvSwapItemFlatHolder.meshes(i);
var cur_name = cur_node.name();
var cur_packets = [];
for (var j = 0; j < cur_node.itemsLength(); j++)
{
var packet_node = cur_node.items(j);
var local_offset = CreatureModuleUtils.ReadVector2Flat(packet_node.localOffsetArray());
var global_offset = CreatureModuleUtils.ReadVector2Flat(packet_node.globalOffsetArray());
var scale = CreatureModuleUtils.ReadVector2Flat(packet_node.scaleArray());
var tag = packet_node.tag();
var new_packet = new CreatureUVSwapPacket(local_offset, global_offset, scale, tag);
cur_packets.push(new_packet);
}
ret_map[cur_name] = cur_packets;
};
return ret_map;
};
CreatureModuleUtils.FillAnchorPointMap = function(json_obj)
{
var anchor_data_node = json_obj["AnchorPoints"];
ret_map = {};
for (var i = 0; i < anchor_data_node.length; i++)
{
var cur_node = anchor_data_node[i];
var cur_pt = CreatureModuleUtils.ReadVector2JSON(cur_node, "point");
var cur_name = cur_node["anim_clip_name"];
ret_map[cur_name] = cur_pt;
}
return ret_map;
};
CreatureModuleUtils.FillAnchorPointMapFlat = function(anchorFlatHolder)
{
ret_map = {};
for (var i = 0; i < anchorFlatHolder.anchorPointsLength(); i++)
{
var cur_node = anchorFlatHolder.anchorPoints(i);
var cur_pt = CreatureModuleUtils.ReadVector2Flat(cur_node.pointArray());
var cur_name = cur_node.animClipName();
ret_map[cur_name] = cur_pt;
}
return ret_map;
};
// Creature
function Creature(load_data, use_flat_data)
{
this.InitDefaultData();
if(use_flat_data)
{
this.LoadFromDataFlat(load_data);
}
else {
this.LoadFromData(load_data);
}
};
Creature.prototype.InitDefaultData = function()
{
this.total_num_pts = 0;
this.total_num_indices = 0;
this.global_indices = null;
this.global_pts = null;
this.global_uvs = null;
this.render_pts = null;
this.render_colours = null;
this.render_composition = null;
this.boundary_indices = [];
this.boundary_min = vec2.create();
this.boundary_max = vec2.create();
this.uv_swap_packets = {};
this.active_uv_swap_actions = {};
this.anchor_point_map = {};
this.anchor_points_active = false;
this.skin_swap_active = false;
this.skin_swap_name = "";
this.final_skin_swap_indices = null;
this.creature_meta_data = null;
};
Creature.prototype.SetMetaData = function(creature_meta_data)
{
this.creature_meta_data = creature_meta_data;
};
Creature.prototype.EnableSkinSwap = function(swap_name_in, active)
{
this.skin_swap_active = active;
if(!this.skin_swap_active)
{
this.skin_swap_name = "";
this.final_skin_swap_indices = null;
}
else
{
this.skin_swap_name = swap_name_in;
this.final_skin_swap_indices = this.creature_meta_data.buildSkinSwapIndices(
this.skin_swap_name,
this.render_composition);
}
};
Creature.prototype.DisableSkinSwap = function()
{
this.EnableSkinSwap("", false);
};
Creature.prototype.ShouldSkinSwap = function()
{
return this.creature_meta_data && this.skin_swap_active && this.final_skin_swap_indices;
};
Creature.prototype.SetActiveItemSwap = function(region_name, swap_idx)
{
this.active_uv_swap_actions[region_name] = swap_idx;
};
Creature.prototype.RemoveActiveItemSwap = function(region_name)
{
delete this.active_uv_swap_actions[region_name];
};
Creature.prototype.GetAnchorPoint = function(anim_clip_name_in)
{
if(anim_clip_name_in in this.anchor_point_map)
{
return this.anchor_point_map[anim_clip_name_in];
}
return vec2.fromValues(0, 0);
};
// Fills entire mesh with (r,g,b,a) colours
Creature.prototype.FillRenderColours = function(r, g, b, a)
{
for(var i = 0; i < this.total_num_pts; i++)
{
var cur_colour_index = i * 4;
this.render_colours[0 + cur_colour_index] = r;
this.render_colours[1 + cur_colour_index] = g;
this.render_colours[2 + cur_colour_index] = b;
this.render_colours[3 + cur_colour_index] = a;
}
};
// Compute boundary indices
Creature.prototype.ComputeBoundaryIndices = function()
{
var freq_table = {};
for(var i = 0; i < this.total_num_pts; i++)
{
freq_table[i] = 0;
}
var cur_regions = this.render_composition.getRegions();
for(var i = 0; i < this.global_indices.length; i++)
{
var cur_idx = this.global_indices[i];
var is_found = false;
for(var j = 0; j < cur_regions.length; j++)
{
var cur_region = cur_regions[j];
var cur_start_index = cur_region.getStartPtIndex();
var cur_end_index = cur_region.getEndPtIndex();
if(cur_idx >= cur_start_index && cur_idx <= cur_end_index)
{
is_found = true;
break;
}
}
if(is_found)
{
freq_table[cur_idx]++;
}
}
// now find the boundary indices who have <= 5 referenced triangles
this.boundary_indices = [];
for(var i = 0; i < this.total_num_pts; i++)
{
if(freq_table[i] <=5)
{
this.boundary_indices.push(i);
}
}
};
// Compute min and max bounds of the animated mesh
Creature.prototype.ComputeBoundaryMinMax = function()
{
if(this.boundary_indices.length <= 0)
{
this.ComputeBoundaryIndices();
}
var firstIdx = this.boundary_indices[0] * 3;
var minPt = vec2.fromValues(this.render_pts[firstIdx + 0], this.render_pts[firstIdx + 1]);
var maxPt = vec2.fromValues(minPt[0], minPt[1]);
for(var i = 0; i < this.boundary_indices.length; i++)
{
var ref_idx = this.boundary_indices[i] * 3;
var ref_x = this.render_pts[ref_idx];
var ref_y = this.render_pts[ref_idx + 1];
if(minPt[0] > ref_x)
{
minPt[0] = ref_x;
}
if(minPt[1] > ref_y)
{
minPt[1] = ref_y;
}
if(maxPt[0] < ref_x)
{
maxPt[0] = ref_x;
}
if(maxPt[1] < ref_y)
{
maxPt[1] = ref_y;
}
}
this.boundary_min = minPt;
this.boundary_max = maxPt;
};
// Load data
Creature.prototype.LoadFromData = function(load_data)
{
// Load points and topology
var json_mesh = load_data["mesh"];
this.global_pts = CreatureModuleUtils.ReadFloatArray3DJSON(json_mesh, "points");
this.total_num_pts = this.global_pts.length / 3;
this.global_indices = CreatureModuleUtils.ReadIntArrayJSON (json_mesh, "indices");
this.total_num_indices = this.global_indices.length;
this.global_uvs = CreatureModuleUtils.ReadFloatArrayJSON (json_mesh, "uvs");
this.render_colours = [];
for(var i = 0; i < this.total_num_pts * 4; i++)
{
this.render_colours.push(0);
}
this.FillRenderColours(1, 1, 1, 1);
this.render_pts = [];
// Load bones
var root_bone = CreatureModuleUtils.CreateBones(load_data, "skeleton");
// Load regions
var regions = CreatureModuleUtils.CreateRegions(json_mesh,
"regions",
this.global_indices,
this.global_pts,
this.global_uvs);
// Add into composition
this.render_composition = new MeshRenderBoneComposition();
this.render_composition.setRootBone(root_bone);
this.render_composition.getRootBone().computeRestParentTransforms();
for(var i = 0; i < regions.length; i++) {
var cur_region = regions[i];
cur_region.setMainBoneKey(root_bone.getKey());
cur_region.determineMainBone(root_bone);
this.render_composition.addRegion(cur_region);
}
this.render_composition.initBoneMap();
this.render_composition.initRegionsMap();
for(var i = 0; i < regions.length; i++) {
var cur_region = regions[i];
cur_region.initFastNormalWeightMap(this.render_composition.bones_map);
}
this.render_composition.resetToWorldRestPts();
// Fill up uv swap packets
if("uv_swap_items" in load_data)
{
var json_uv_swap_base = load_data["uv_swap_items"];
this.uv_swap_packets = CreatureModuleUtils.FillSwapUVPacketMap(json_uv_swap_base);
}
// Load Anchor Points
if("anchor_points_items" in load_data)
{
var anchor_point_base = load_data["anchor_points_items"];
this.anchor_point_map = CreatureModuleUtils.FillAnchorPointMap(anchor_point_base);
}
};
// Load data Flat
Creature.prototype.LoadFromDataFlat = function(flatRoot)
{
// Load points and topology
var flat_mesh = flatRoot.dataMesh();
var flat_skeleton = flatRoot.dataSkeleton();
this.global_pts = CreatureModuleUtils.ReadFloatArray3DFlat(flat_mesh.pointsArray());
this.total_num_pts = this.global_pts.length / 3;
this.global_indices = CreatureModuleUtils.getIntArray(flat_mesh.indicesArray());
this.total_num_indices = this.global_indices.length;
this.global_uvs = CreatureModuleUtils.getFloatArray(flat_mesh.uvsArray());
this.render_colours = [];
for(var i = 0; i < this.total_num_pts * 4; i++)
{
this.render_colours.push(0);
}
this.FillRenderColours(1, 1, 1, 1);
this.render_pts = [];
// Load bones
var root_bone = CreatureModuleUtils.CreateBonesFlat(flat_skeleton);
// Load regions
var regions = CreatureModuleUtils.CreateRegionsFlat(flat_mesh,
this.global_indices,
this.global_pts,
this.global_uvs);
// Add into composition
this.render_composition = new MeshRenderBoneComposition();
this.render_composition.setRootBone(root_bone);
this.render_composition.getRootBone().computeRestParentTransforms();
for(var i = 0; i < regions.length; i++) {
var cur_region = regions[i];
cur_region.setMainBoneKey(root_bone.getKey());
cur_region.determineMainBone(root_bone);
this.render_composition.addRegion(cur_region);
}
this.render_composition.initBoneMap();
this.render_composition.initRegionsMap();
for(var i = 0; i < regions.length; i++) {
var cur_region = regions[i];
cur_region.initFastNormalWeightMap(this.render_composition.bones_map);
}
this.render_composition.resetToWorldRestPts();
// Fill up uv swap packets
var flat_uv_swap_item_holder = flatRoot.dataUvSwapItem();
this.uv_swap_packets = CreatureModuleUtils.FillSwapUVPacketMapFlat(flat_uv_swap_item_holder);
// Load Anchor Points
var flat_anchor_holder = flatRoot.dataAnchorPoints();
this.anchor_point_map = CreatureModuleUtils.FillAnchorPointMapFlat(flat_anchor_holder);
};
// CreatureAnimation
function CreatureAnimation(load_data, name_in, use_flat_data)
{
this.initDefaultData(name_in);
if(use_flat_data)
{
this.LoadFromDataFlat(name_in, load_data.dataAnimation());
}
else {
this.LoadFromData(name_in, load_data);
}
};
CreatureAnimation.prototype.initDefaultData = function(name_in)
{
this.name = name_in;
this.bones_cache = new MeshBoneCacheManager();
this.displacement_cache = new MeshDisplacementCacheManager();
this.uv_warp_cache = new MeshUVWarpCacheManager();
this.opacity_cache = new MeshOpacityCacheManager();
this.cache_pts = [];
this.fill_cache_pts = [];
};
CreatureAnimation.prototype.LoadFromData = function(name_in, load_data)
{
var json_anim_base = load_data["animation"];
var json_clip = json_anim_base[name_in];
var start_end_times = CreatureModuleUtils.GetStartEndTimes(json_clip, "bones");
this.start_time = start_end_times.first;
this.end_time = start_end_times.second;
// bone animation
CreatureModuleUtils.FillBoneCache(json_clip,
"bones",
this.start_time,
this.end_time,
this.bones_cache);
// mesh deformation animation
CreatureModuleUtils.FillDeformationCache(json_clip,
"meshes",
this.start_time,
this.end_time,
this.displacement_cache);
// uv swapping animation
CreatureModuleUtils.FillUVSwapCache(json_clip,
"uv_swaps",
this.start_time,
this.end_time,
this.uv_warp_cache);
// opacity animation
CreatureModuleUtils.FillOpacityCache(json_clip,
"mesh_opacities",
this.start_time,
this.end_time,
this.opacity_cache);
};
CreatureAnimation.prototype.LoadFromDataFlat = function(name_in, animFlat)
{
var flat_clip = null;
for(var i = 0; i < animFlat.clipsLength(); i++)
{
if(animFlat.clips(i).name() == name_in)
{
flat_clip = animFlat.clips(i);
break;
}
}
var start_end_times = CreatureModuleUtils.GetStartEndTimesFlat(flat_clip.bones());
this.start_time = start_end_times.first;
this.end_time = start_end_times.second;
// bone animation
CreatureModuleUtils.FillBoneCacheFlat(flat_clip.bones(),
this.start_time,
this.end_time,
this.bones_cache);
// mesh deformation animation
CreatureModuleUtils.FillDeformationCacheFlat(flat_clip.meshes(),
this.start_time,
this.end_time,
this.displacement_cache);
// uv swapping animation
CreatureModuleUtils.FillUVSwapCacheFlat(flat_clip.uvSwaps(),
this.start_time,
this.end_time,
this.uv_warp_cache);
// opacity animation
CreatureModuleUtils.FillOpacityCacheFlat(flat_clip.meshOpacities(),
this.start_time,
this.end_time,
this.opacity_cache);
};
CreatureAnimation.prototype.getIndexByTime = function(time_in)
{
var retval = time_in - this.start_time;
retval = Utils.clamp(retval, 0, (this.cache_pts.length) - 1);
return retval;
};
CreatureAnimation.prototype.verifyFillCache = function()
{
if(this.fill_cache_pts.length == (this.end_time - this.start_time + 1))
{
// ready to switch over
this.cache_pts = this.fill_cache_pts;
}
};
CreatureAnimation.prototype.poseFromCachePts = function(time_in, target_pts, num_pts)
{
var cur_floor_time = this.getIndexByTime(Math.floor(time_in));
var cur_ceil_time = this.getIndexByTime(Math.ceil(time_in));
var cur_ratio = time_in - Math.floor(time_in);
var set_pt = target_pts;
var floor_pts = this.cache_pts[cur_floor_time];
var ceil_pts = this.cache_pts[cur_ceil_time];
var set_idx = 0;
var floor_idx = 0;
var ceil_idx = 0;
for(var i = 0; i < num_pts; i++)
{
set_pt[set_idx + 0] = ((1.0 - cur_ratio) * floor_pts[floor_idx + 0]) + (cur_ratio * ceil_pts[ceil_idx + 0]);
set_pt[set_idx + 1] = ((1.0 - cur_ratio) * floor_pts[floor_idx + 1]) + (cur_ratio * ceil_pts[ceil_idx + 1]);
set_pt[set_idx + 2] = ((1.0 - cur_ratio) * floor_pts[floor_idx + 2]) + (cur_ratio * ceil_pts[ceil_idx + 2]);
set_idx += 3;
floor_idx += 3;
ceil_idx += 3;
}
};
// CreatureFrameCallback
function CreatureFrameCallback()
{
this.callback = null;
this.name = "";
this.animClipName = "";
this.frame = 0;
this.triggered = false;
};
CreatureFrameCallback.prototype.resetCallback = function()
{
this.triggered = false;
};
CreatureFrameCallback.prototype.tryTrigger = function(frameIn)
{
if(this.triggered)
{
return false;
}
if (Math.round(frameIn) >= this.frame)
{
this.triggered = true;
return true;
}
return false;
};
// CreatureGameController
function CreatureGameController(meta_asset)
{
this.meta_asset = meta_asset;
this.event_callbacks = [];
this.run_time = 0;
};
// Builds Event Callbacks from MetaData
CreatureGameController.prototype.BuildFrameCallbacks = function(assignCallbackFn)
{
if(this.meta_asset == null)
{
return;
}
for (var cur_key in this.meta_asset.anim_events_map)
{
var cur_val = this.meta_asset.anim_events_map[cur_key];
for (var cur_evt_key in cur_val)
{
var cur_evt = cur_val[cur_evt_key];
var new_callback = new CreatureFrameCallback();
new_callback.animClipName = cur_key;
new_callback.name = cur_evt;
new_callback.frame = Number(cur_evt_key);
new_callback.callback = assignCallbackFn(animClipName, name);
this.event_callbacks.push(new_callback);
}
}
};
// Manually adds a new event callback
CreatureGameController.prototype.AddFrameCallback = function(animClipName, name, frame, callbackFb)
{
var new_callback = new CreatureFrameCallback();
new_callback.animClipName = animClipName;
new_callback.name = name;
new_callback.frame = frame;
new_callback.callback = callbackFb;
this.event_callbacks.push(new_callback);
};
// Resets the callback triggers, Remember to call this whenever you Switch Animations
CreatureGameController.prototype.ResetFrameCallbacks = function()
{
for (var cur_key in this.event_callbacks)
{
var frame_callback = this.event_callbacks[cur_key];
frame_callback.resetCallback();
}
};
// Call this after every animation update/timestep of your creatureManager
CreatureGameController.prototype.ProcessCallbacks = function(creature_manager)
{
var cur_runtime = creature_manager.getActualRuntime();
if(cur_runtime < this.run_time)
{
this.ResetFrameCallbacks();
}
this.run_time = cur_runtime;
for (var i = 0; i < this.event_callbacks.length; i++)
{
var frame_callback = this.event_callbacks[i];
if (frame_callback.animClipName == creature_manager.active_animation_name)
{
var should_trigger = frame_callback.tryTrigger(cur_runtime);
if (should_trigger && (frame_callback.callback != null))
{
frame_callback.callback(frame_callback.name, cur_runtime);
}
}
}
};
// CreatureMetaData
function CreatureMetaData()
{
this.skin_swaps = {};
this.anim_events_map = {};
};
CreatureMetaData.prototype.clear = function()
{
this.skin_swaps = {};
this.anim_events_map = {};
};
CreatureMetaData.prototype.buildSkinSwapIndices = function(swap_name, bone_composition)
{
var skin_swap_indices = null;
if(!(swap_name in this.skin_swaps))
{
skin_swap_indices = [];
return skin_swap_indices;
}
var swap_set = this.skin_swaps[swap_name];
var total_size = 0;
var regions_map = bone_composition.getRegionsMap();
for(var region_name in regions_map)
{
if(region_name in swap_set)
{
var cur_region = regions_map[region_name];
total_size += cur_region.getNumIndices();
}
}
skin_swap_indices = [];
var offset = 0;
for(var region_name in regions_map)
{
if(region_name in swap_set)
{
var cur_region = regions_map[region_name];
for(var j = 0; j < cur_region.getNumIndices(); j++)
{
skin_swap_indices.push(cur_region.getLocalIndex(j));
}
offset += cur_region.getNumIndices();
}
}
return skin_swap_indices;
};
// CreatureManager
function CreatureManager(target_creature_in)
{
this.target_creature = target_creature_in;
this.is_playing = false;
this.run_time = 0;
this.time_scale = 30.0;
this.blending_factor = 0;
this.should_loop = true;
this.use_custom_time_range = false;
this.custom_start_time = 0;
this.custom_end_time = 0;
this.animations = {};
this.bones_override_callback = null;
this.blend_render_pts = [];
this.blend_render_pts.push([]);
this.blend_render_pts.push([]);
this.do_blending = false;
this.active_blend_animation_names = [];
this.active_blend_animation_names.push("");
this.active_blend_animation_names.push("");
this.do_auto_blending = false;
this.auto_blend_delta = 0.0;
this.auto_blend_names = [];
this.auto_blend_names.push("");
this.auto_blend_names.push("");
this.active_blend_run_times = {};
};
// Create an animation
CreatureManager.prototype.CreateAnimation = function(load_data, name_in)
{
var new_animation = new CreatureAnimation(load_data, name_in);
this.AddAnimation(new_animation);
};
// Create all animations
CreatureManager.prototype.CreateAllAnimations = function(load_data)
{
var all_animation_names = CreatureModuleUtils.GetAllAnimationNames (load_data);
for(var i = 0; i < all_animation_names.length; i++)
{
var cur_name = all_animation_names[i];
this.CreateAnimation(load_data, cur_name);
}
this.SetActiveAnimationName (all_animation_names[0]);
};
// Add an animation
CreatureManager.prototype.AddAnimation = function(animation_in)
{
this.animations[animation_in.name] = animation_in;
};
// Return an animation
CreatureManager.prototype.GetAnimation = function(name_in)
{
return this.animations[name_in];
};
// Return the creature
CreatureManager.prototype.GetCreature = function()
{
return this.target_creature;
};
// Returns all the animation names
CreatureManager.prototype.GetAnimationNames = function()
{
var ret_names = [];
for(var cur_name in animations) {
ret_names.push(cur_name);
}
return ret_names;
};
// Sets the current animation to be active by name
CreatureManager.prototype.SetActiveAnimationName = function(name_in, check_already_active)
{
if (name_in == null || (name_in in this.animations) == false) {
return false;
}
if(check_already_active == true)
{
if(this.active_animation_name == name_in)
{
return false;
}
}
this.active_animation_name = name_in;
var cur_animation = this.animations[this.active_animation_name];
this.run_time = cur_animation.start_time;
this.UpdateRegionsSwitches(name_in);
return true;
};
// Returns the name of the currently active animation
CreatureManager.prototype.GetActiveAnimationName = function()
{
return this.active_animation_name;
};
// Returns the table of all animations
CreatureManager.prototype.GetAllAnimations = function()
{
return this.animations;
};
// Creates a point cache for the current animation
CreatureManager.prototype.MakePointCache = function(animation_name_in)
{
var store_run_time = this.getRunTime();
var cur_animation = this.animations[animation_name_in];
if(cur_animation.length > 0)
{
// cache already generated, just exit
return;
}
var cache_pts_list = cur_animation.cache_pts;
this.UpdateRegionsSwitches(animation_name_in);
for(var i = cur_animation.start_time; i <= cur_animation.end_time; i++)
{
this.setRunTime(i);
var new_pts = [];
for (var j = 0; j < this.target_creature.total_num_pts * 3; j++) new_pts[j] = 0;
//auto new_pts = new glm::float32[target_creature->GetTotalNumPoints() * 3];
this.PoseCreature(animation_name_in, new_pts, this.getRunTime());
cache_pts_list.push(new_pts);
}
this.setRunTime(store_run_time);
};
// Fills up a single frame for a point cache animation
// Point caching is only enabled when the cache is FULLY filled up
// Remember the new filled cache is Appended onto the end of a list
// There is no indexing by time here so MAKE SURE this cache is filled up sequentially!
CreatureManager.prototype.FillSinglePointCacheFrame = function(animation_name_in, time_in)
{
var store_run_time = this.getRunTime();
var cur_animation = this.animations[animation_name_in];
this.setRunTime(time_in);
var new_pts = [];
for (var j = 0; j < this.target_creature.total_num_pts * 3; j++) new_pts[j] = 0;
this.PoseCreature(animation_name_in, new_pts, time_in);
cur_animation.fill_cache_pts.push(new_pts);
cur_animation.verifyFillCache();
this.setRunTime(store_run_time);
};
// Returns if animation is playing
CreatureManager.prototype.GetIsPlaying = function()
{
return this.is_playing;
};
// Sets whether to loop the animation
CreatureManager.prototype.SetShouldLoop = function(flag_in)
{
this.should_loop = flag_in;
};
// Sets whether to use a user defined custom time range for the currently
// active animation clip
CreatureManager.prototype.SetUseCustomTimeRange = function(flag_in)
{
this.use_custom_time_range = flag_in;
};
// Sets the user defined custom time range
CreatureManager.prototype.SetCustomTimeRange = function(start_time_in, end_time_in)
{
this.custom_start_time = start_time_in;
this.custom_end_time = end_time_in;
};
// Sets whether the animation is playing
CreatureManager.prototype.SetIsPlaying = function(flag_in)
{
this.is_playing = flag_in;
};
CreatureManager.prototype.ProcessAutoBlending = function()
{
// process blending factor
this.blending_factor += this.auto_blend_delta;
if(this.blending_factor > 1)
{
this.blending_factor = 1;
}
};
CreatureManager.prototype.IncreAutoBlendRunTimes = function(delta_in)
{
set_animation_name = "";
for(var j = 0; j < this.auto_blend_names.length; j++)
{
var cur_animation_name = this.auto_blend_names[j];
if ((cur_animation_name in this.animations)
&& (set_animation_name != cur_animation_name))
{
cur_run_time = this.active_blend_run_times[cur_animation_name];
cur_run_time += delta_in;
cur_run_time = this.correctRunTime(cur_run_time, cur_animation_name);
this.active_blend_run_times[cur_animation_name] = cur_run_time;
set_animation_name = cur_animation_name;
}
}
};
CreatureManager.prototype.correctRunTime = function(time_in, animation_name)
{
ret_time = time_in;
cur_animation = this.animations[animation_name];
anim_start_time = cur_animation.start_time;
anim_end_time = cur_animation.end_time;
if (ret_time > anim_end_time)
{
if (this.should_loop)
{
ret_time = anim_start_time;
}
else {
ret_time = anim_end_time;
}
}
else if (ret_time < anim_start_time)
{
if (this.should_loop)
{
ret_time = anim_end_time;
}
else {
ret_time = anim_start_time;
}
}
return ret_time;
};
// Resets animation to start time
CreatureManager.prototype.ResetToStartTimes = function()
{
var cur_animation = this.animations[active_animation_name];
this.run_time = cur_animation.start_time;
};
// Sets the run time of the animation
CreatureManager.prototype.setRunTime = function(time_in)
{
this.run_time = time_in;
this.correctTime ();
};
// Increments the run time of the animation by a delta value
CreatureManager.prototype.increRunTime = function(delta_in)
{
this.run_time += delta_in;
this.correctTime ();
};
CreatureManager.prototype.correctTime = function()
{
var cur_animation = this.animations[this.active_animation_name];
var anim_start_time = cur_animation.start_time;
var anim_end_time = cur_animation.end_time;
if(this.use_custom_time_range)
{
anim_start_time = this.custom_start_time;
anim_end_time = this.custom_end_time;
}
if(this.run_time > anim_end_time)
{
if(this.should_loop)
{
this.run_time = anim_start_time;
}
else {
this.run_time = anim_end_time;
}
}
else if(this.run_time < anim_start_time)
{
if(this.should_loop)
{
this.run_time = anim_end_time;
}
else {
this.run_time = anim_start_time;
}
}
};
// Returns the current run time of the animation
CreatureManager.prototype.getRunTime = function()
{
return this.run_time;
};
// Returns the true run time taking into account of blending
CreatureManager.prototype.getActualRuntime = function()
{
if (this.do_auto_blending)
{
if (this.active_animation_name in this.active_blend_run_times)
{
return this.active_blend_run_times[this.active_animation_name];
}
}
return this.run_time;
};
CreatureManager.prototype.checkAnimationBlendValid = function()
{
for(var i = 0; i < 2; i++)
{
cur_animation_name = this.active_blend_animation_names[i];
if(!(cur_animation_name in this.animations) ||
!(cur_animation_name in this.active_blend_run_times))
{
return false;
}
}
return true;
};
CreatureManager.prototype.UpdateRegionsSwitches = function(animation_name_in)
{
var cur_animation = this.animations[animation_name_in];
var displacement_cache_manager = cur_animation.displacement_cache;
var displacement_table =
displacement_cache_manager.displacement_cache_table[0];
var uv_warp_cache_manager = cur_animation.uv_warp_cache;
var uv_swap_table =
uv_warp_cache_manager.uv_cache_table[0];
var render_composition =
this.target_creature.render_composition;
var all_regions = render_composition.getRegions();
var index = 0;
for(var i = 0; i < all_regions.length; i++)
{
var cur_region = all_regions[i];
// Setup active or inactive displacements
var use_local_displacements = !(displacement_table[index].getLocalDisplacements().length == 0);
var use_post_displacements = !(displacement_table[index].getPostDisplacements().length == 0);
cur_region.setUseLocalDisplacements(use_local_displacements);
cur_region.setUsePostDisplacements(use_post_displacements);
// Setup active or inactive uv swaps
cur_region.setUseUvWarp(uv_swap_table[index].getEnabled());
index++;
}
};
// Runs a single step of the animation for a given delta timestep
CreatureManager.prototype.Update = function(delta)
{
if(!this.is_playing)
{
return;
}
this.increRunTime(delta * this.time_scale);
if(this.do_auto_blending) {
this.ProcessAutoBlending();
this.IncreAutoBlendRunTimes(delta * this.time_scale);
}
this.RunCreature();
};
CreatureManager.prototype.RunAtTime = function(time_in)
{
if(!this.is_playing)
{
return;
}
this.setRunTime(time_in);
this.RunCreature ();
};
CreatureManager.prototype.RunCreature = function()
{
if(this.do_blending)
{
for(var i = 0; i < 2; i++) {
cur_animation_name = this.active_blend_animation_names[i];
var cur_animation = this.animations[this.active_blend_animation_names[i]];
cur_animation_run_time = this.active_blend_run_times[cur_animation_name];
if(cur_animation.cache_pts.length > 0)
{
this.UpdateRegionsSwitches(cur_animation_name);
cur_animation.poseFromCachePts(cur_animation_run_time, this.blend_render_pts[i], this.target_creature.total_num_pts);
}
else {
this.UpdateRegionsSwitches(cur_animation_name);
this.PoseCreature(this.active_blend_animation_names[i], this.blend_render_pts[i], cur_animation_run_time);
}
}
for(var j = 0; j < this.target_creature.total_num_pts * 3; j++)
{
var set_data_index = j;
var read_data_1 = this.blend_render_pts[0][j];
var read_data_2 = this.blend_render_pts[1][j];
/*
target_creature.render_pts[set_data_index] =
((1.0f - blending_factor) * (read_data_1)) +
(blending_factor * (read_data_2));
*/
this.target_creature.render_pts[set_data_index] =
((1.0 - this.blending_factor) * (read_data_1)) +
(this.blending_factor * (read_data_2));
}
}
else {
var cur_animation = this.animations[this.active_animation_name];
if(cur_animation.cache_pts.length > 0)
{
cur_animation.poseFromCachePts(this.getRunTime(), this.target_creature.render_pts, this.target_creature.total_num_pts);
// cur_animation->poseFromCachePts(getRunTime(), target_creature->GetRenderPts(), target_creature->GetTotalNumPoints());
}
else {
this.PoseCreature(this.active_animation_name, this.target_creature.render_pts, this.getRunTime());
}
}
this.RunUVItemSwap();
};
function isDictEmpty(ob){
for(var i in ob){ return false;}
return true;
}
CreatureManager.prototype.RunUVItemSwap = function()
{
var render_composition =
this.target_creature.render_composition;
var regions_map =
render_composition.getRegionsMap();
var swap_packets = this.target_creature.uv_swap_packets;
var active_swap_actions = this.target_creature.active_uv_swap_actions;
if (isDictEmpty(swap_packets) || isDictEmpty(active_swap_actions))
{
return;
}
for(var cur_action_key in active_swap_actions)
{
if (cur_action_key in regions_map)
{
var swap_tag = active_swap_actions[cur_action_key];
var swap_list = swap_packets[cur_action_key];
for(var j = 0; j < swap_list.length; j++)
{
var cur_item = swap_list[j];
if (cur_item.tag == swap_tag)
{
// Perfrom UV Item Swap
var cur_region = regions_map[cur_action_key];
cur_region.setUvWarpLocalOffset(cur_item.local_offset);
cur_region.setUvWarpGlobalOffset(cur_item.global_offset);
cur_region.setUvWarpScale(cur_item.scale);
cur_region.runUvWarp();
break;
}
}
}
}
};
CreatureManager.prototype.AlterBonesByAnchor = function(bones_map, animation_name_in)
{
if(this.target_creature.anchor_points_active == false)
{
return;
}
var anchor_point = this.target_creature.GetAnchorPoint(animation_name_in);
for(var cur_bone_key in bones_map)
{
var cur_bone = bones_map[cur_bone_key];
var start_pt = cur_bone.getWorldStartPt();
var end_pt = cur_bone.getWorldEndPt();
start_pt = vec3.subtract(start_pt, start_pt, vec3.fromValues(anchor_point[0], anchor_point[1], 0));
end_pt = vec3.subtract(end_pt, end_pt, vec3.fromValues(anchor_point[0], anchor_point[1], 0));
cur_bone.setWorldStartPt(start_pt);
cur_bone.setWorldEndPt(end_pt);
}
};
// Sets scaling for time
CreatureManager.prototype.SetTimeScale = function(scale_in)
{
this.time_scale = scale_in;
};
// Enables/Disables blending
CreatureManager.prototype.SetBlending = function(flag_in)
{
this.do_blending = flag_in;
if (this.do_blending) {
if (this.blend_render_pts[0].length == 0) {
var new_vec = [];
for(var i = 0; i < this.target_creature.total_num_pts * 3; i++)
{
new_vec.push(0);
}
this.blend_render_pts.push(new_vec);
}
if (this.blend_render_pts[1].length == 0) {
var new_vec = [];
for(var i = 0; i < this.target_creature.total_num_pts * 3; i++)
{
new_vec.push(0);
}
this.blend_render_pts[1] = new_vec;
}
}
};
// Sets auto blending
CreatureManager.prototype.SetAutoBlending = function(flag_in)
{
this.do_auto_blending = flag_in;
this.SetBlending(flag_in);
if(this.do_auto_blending)
{
this.AutoBlendTo(this.active_animation_name, 0.1);
}
};
// Use auto blending to blend to the next animation
CreatureManager.prototype.AutoBlendTo = function(animation_name_in, blend_delta)
{
if(animation_name_in == this.auto_blend_names[1])
{
// already blending to that so just return
return;
}
this.ResetBlendTime(animation_name_in);
this.auto_blend_delta = blend_delta;
this.auto_blend_names[0] = this.active_animation_name;
this.auto_blend_names[1] = animation_name_in;
this.blending_factor = 0;
this.active_animation_name = animation_name_in;
this.SetBlendingAnimations(this.auto_blend_names[0], this.auto_blend_names[1]);
};
CreatureManager.prototype.ResetBlendTime = function(name_in)
{
cur_animation = this.animations[name_in];
this.active_blend_run_times[name_in] = cur_animation.start_time;
};
// Sets blending animation names
CreatureManager.prototype.SetBlendingAnimations = function(name_1, name_2)
{
this.active_blend_animation_names[0] = name_1;
this.active_blend_animation_names[1] = name_2;
};
// Sets the blending factor
CreatureManager.prototype.SetBlendingFactor = function(value_in)
{
this.blending_factor = value_in;
};
// Given a set of coordinates in local creature space,
// see if any bone is in contact
CreatureManager.prototype.IsContactBone = function(pt_in, radius)
{
var cur_bone = this.target_creature.render_composition.getRootBone();
return this.ProcessContactBone(pt_in, radius, cur_bone);
};
CreatureManager.prototype.PoseCreature = function(animation_name_in, target_pts, input_run_time)
{
var cur_animation = this.animations[animation_name_in];
var bone_cache_manager = cur_animation.bones_cache;
var displacement_cache_manager = cur_animation.displacement_cache;
var uv_warp_cache_manager = cur_animation.uv_warp_cache;
var opacity_cache_manager = cur_animation.opacity_cache;
var render_composition =
this.target_creature.render_composition;
// Extract values from caches
var bones_map =
render_composition.getBonesMap();
var regions_map =
render_composition.getRegionsMap();
bone_cache_manager.retrieveValuesAtTime(input_run_time,
bones_map);
this.AlterBonesByAnchor(bones_map, animation_name_in);
if(this.bones_override_callback != null)
{
this.bones_override_callback(bones_map);
}
displacement_cache_manager.retrieveValuesAtTime(input_run_time,
regions_map);
uv_warp_cache_manager.retrieveValuesAtTime(input_run_time,
regions_map);
opacity_cache_manager.retrieveValuesAtTime(input_run_time,
regions_map);
// Do posing, decide if we are blending or not
var cur_regions =
render_composition.getRegions();
var cur_bones =
render_composition.getBonesMap();
render_composition.updateAllTransforms(false);
for(var j = 0, l = cur_regions.length; j < l; j++) {
var cur_region = cur_regions[j];
var cur_pt_index = cur_region.getStartPtIndex();
cur_region.poseFinalPts(target_pts,
cur_pt_index * 3,
cur_bones);
// add in z offsets for different regions
var start = cur_region.getStartPtIndex() * 3;
var end = cur_region.getEndPtIndex() * 3;
for(var k = start;
k <= end;
k+=3)
{
target_pts[k + 2] = -j * 0.001;
}
}
};