@esotericsoftware/spine-core
Version:
The official Spine Runtimes for the web.
115 lines • 18.3 kB
JavaScript
/******************************************************************************
* Spine Runtimes License Agreement
* Last updated April 5, 2025. Replaces all prior versions.
*
* Copyright (c) 2013-2025, Esoteric Software LLC
*
* Integration of the Spine Runtimes into software or otherwise creating
* derivative works of the Spine Runtimes is permitted under the terms and
* conditions of Section 2 of the Spine Editor License Agreement:
* http://esotericsoftware.com/spine-editor-license
*
* Otherwise, it is permitted to integrate the Spine Runtimes into software
* or otherwise create derivative works of the Spine Runtimes (collectively,
* "Products"), provided that each user of the Products must obtain their own
* Spine Editor license and redistribution of the Products in any form must
* include this license and copyright notice.
*
* THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
* BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
import { DrawOrderFolderTimeline, DrawOrderTimeline, isConstraintTimeline, isSlotTimeline, MixFrom, PhysicsConstraintTimeline } from "./Animation.js";
import { Constraint } from "./Constraint.js";
import { SliderPose } from "./SliderPose.js";
/** Applies an animation based on either the slider's {@link SliderPose.time} or a bone's transform property.
*
* See <a href="https://esotericsoftware.com/spine-sliders">Sliders</a> in the Spine User Guide. */
export class Slider extends Constraint {
static offsets = [0, 0, 0, 0, 0, 0];
/** When set, the bone's transform property is used to set the slider's {@link SliderPose.time}. */
bone = null;
constructor(data, skeleton) {
super(data, new SliderPose(), new SliderPose());
if (!skeleton)
throw new Error("skeleton cannot be null.");
if (data.bone != null)
this.bone = skeleton.bones[data.bone.index];
}
copy(skeleton) {
var copy = new Slider(this.data, skeleton);
copy.pose.set(this.pose);
return copy;
}
update(skeleton, physics) {
const p = this.appliedPose;
if (p.mix === 0)
return;
const data = this.data, animation = data.animation, bone = this.bone;
if (bone !== null) {
if (!bone.active)
return;
if (data.local)
bone.appliedPose.validateLocalTransform(skeleton);
p.time = data.offset
+ (data.property.value(skeleton, bone.appliedPose, data.local, Slider.offsets) - data.property.offset) * data.scale;
if (data.loop)
p.time = animation.duration + (p.time % animation.duration);
else
p.time = Math.max(0, p.time);
}
const bones = skeleton.bones;
const indices = animation.bones;
for (let i = 0, n = animation.bones.length; i < n; i++)
bones[indices[i]].appliedPose.modifyLocal(skeleton);
animation.apply(skeleton, p.time, p.time, data.loop, null, p.mix, MixFrom.current, data.additive, false, true);
}
sort(skeleton) {
const bone = this.bone;
const data = this.data;
if (bone && !data.local)
skeleton.sortBone(bone);
skeleton._updateCache.push(this);
const bones = skeleton.bones;
const indices = data.animation.bones;
for (let i = 0, n = data.animation.bones.length; i < n; i++) {
const bone = bones[indices[i]];
bone.sorted = false;
skeleton.sortReset(bone.children);
skeleton.constrained(bone);
}
const timelines = data.animation.timelines;
const slots = skeleton.slots;
const constraints = skeleton.constraints;
const physics = skeleton.physics;
const physicsCount = skeleton.physics.length;
for (let i = 0, n = data.animation.timelines.length; i < n; i++) {
const t = timelines[i];
if (isSlotTimeline(t))
skeleton.constrained(slots[t.slotIndex]);
else if (t instanceof DrawOrderTimeline || t instanceof DrawOrderFolderTimeline)
skeleton.drawOrder.constrained();
else if (t instanceof PhysicsConstraintTimeline) {
if (t.constraintIndex === -1) {
for (let ii = 0; ii < physicsCount; ii++)
skeleton.constrained(physics[ii]);
}
else
skeleton.constrained(constraints[t.constraintIndex]);
}
else if (isConstraintTimeline(t)) {
const constraintIndex = t.constraintIndex;
if (constraintIndex !== -1)
skeleton.constrained(constraints[constraintIndex]);
}
}
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"Slider.js","sourceRoot":"","sources":["../src/Slider.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;+EA2B+E;AAE/E,OAAO,EAAE,uBAAuB,EAAE,iBAAiB,EAAE,oBAAoB,EAAE,cAAc,EAAE,OAAO,EAAE,yBAAyB,EAAE,MAAM,gBAAgB,CAAC;AAEtJ,OAAO,EAAE,UAAU,EAAE,MAAM,iBAAiB,CAAC;AAI7C,OAAO,EAAE,UAAU,EAAE,MAAM,iBAAiB,CAAC;AAE7C;;mGAEmG;AACnG,MAAM,OAAO,MAAO,SAAQ,UAA0C;IAC7D,MAAM,CAAU,OAAO,GAAG,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;IAErD,mGAAmG;IACnG,IAAI,GAAgB,IAAI,CAAC;IAEzB,YAAa,IAAgB,EAAE,QAAkB;QAChD,KAAK,CAAC,IAAI,EAAE,IAAI,UAAU,EAAE,EAAE,IAAI,UAAU,EAAE,CAAC,CAAC;QAChD,IAAI,CAAC,QAAQ;YAAE,MAAM,IAAI,KAAK,CAAC,0BAA0B,CAAC,CAAC;QAE3D,IAAI,IAAI,CAAC,IAAI,IAAI,IAAI;YAAE,IAAI,CAAC,IAAI,GAAG,QAAQ,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IACpE,CAAC;IAEM,IAAI,CAAE,QAAkB;QAC9B,IAAI,IAAI,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;QAC3C,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QACzB,OAAO,IAAI,CAAC;IACb,CAAC;IAEM,MAAM,CAAE,QAAkB,EAAE,OAAgB;QAClD,MAAM,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC;QAC3B,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC;YAAE,OAAO;QAExB,MAAM,IAAI,GAAG,IAAI,CAAC,IAAI,EAAE,SAAS,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;QACrE,IAAI,IAAI,KAAK,IAAI,EAAE,CAAC;YACnB,IAAI,CAAC,IAAI,CAAC,MAAM;gBAAE,OAAO;YACzB,IAAI,IAAI,CAAC,KAAK;gBAAE,IAAI,CAAC,WAAW,CAAC,sBAAsB,CAAC,QAAQ,CAAC,CAAC;YAClE,CAAC,CAAC,IAAI,GAAG,IAAI,CAAC,MAAM;kBACjB,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,IAAI,CAAC,KAAK,EAAE,MAAM,CAAC,OAAO,CAAC,GAAG,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC;YACrH,IAAI,IAAI,CAAC,IAAI;gBACZ,CAAC,CAAC,IAAI,GAAG,SAAS,CAAC,QAAQ,GAAG,CAAC,CAAC,CAAC,IAAI,GAAG,SAAS,CAAC,QAAQ,CAAC,CAAC;;gBAE5D,CAAC,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,CAAC,IAAI,CAAC,CAAC;QAC/B,CAAC;QAED,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC;QAC7B,MAAM,OAAO,GAAG,SAAS,CAAC,KAAK,CAAC;QAChC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,SAAS,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE;YACrD,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC,WAAW,CAAC,WAAW,CAAC,QAAQ,CAAC,CAAC;QAErD,SAAS,CAAC,KAAK,CAAC,QAAQ,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC,CAAC,IAAI,EAAE,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,CAAC,CAAC,GAAG,EAAE,OAAO,CAAC,OAAO,EAAE,IAAI,CAAC,QAAQ,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;IAChH,CAAC;IAED,IAAI,CAAE,QAAkB;QACvB,MAAM,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;QACvB,MAAM,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;QACvB,IAAI,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK;YAAE,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC;QACjD,QAAQ,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAEjC,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC;QAC7B,MAAM,OAAO,GAAG,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC;QACrC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC;YAC7D,MAAM,IAAI,GAAG,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC;YAC/B,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC;YACpB,QAAQ,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;YAClC,QAAQ,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;QAC5B,CAAC;QAED,MAAM,SAAS,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC;QAC3C,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC;QAC7B,MAAM,WAAW,GAAG,QAAQ,CAAC,WAAW,CAAC;QACzC,MAAM,OAAO,GAAG,QAAQ,CAAC,OAAO,CAAC;QACjC,MAAM,YAAY,GAAG,QAAQ,CAAC,OAAO,CAAC,MAAM,CAAC;QAC7C,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,MAAM,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC;YACjE,MAAM,CAAC,GAAG,SAAS,CAAC,CAAC,CAAC,CAAC;YACvB,IAAI,cAAc,CAAC,CAAC,CAAC;gBACpB,QAAQ,CAAC,WAAW,CAAC,KAAK,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC;iBACrC,IAAI,CAAC,YAAY,iBAAiB,IAAI,CAAC,YAAY,uBAAuB;gBAC9E,QAAQ,CAAC,SAAS,CAAC,WAAW,EAAE,CAAC;iBAC7B,IAAI,CAAC,YAAY,yBAAyB,EAAE,CAAC;gBACjD,IAAI,CAAC,CAAC,eAAe,KAAK,CAAC,CAAC,EAAE,CAAC;oBAC9B,KAAK,IAAI,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,YAAY,EAAE,EAAE,EAAE;wBACvC,QAAQ,CAAC,WAAW,CAAC,OAAO,CAAC,EAAE,CAAC,CAAC,CAAC;gBACpC,CAAC;;oBACA,QAAQ,CAAC,WAAW,CAAC,WAAW,CAAC,CAAC,CAAC,eAAe,CAAC,CAAC,CAAC;YACvD,CAAC;iBAAM,IAAI,oBAAoB,CAAC,CAAC,CAAC,EAAE,CAAC;gBACpC,MAAM,eAAe,GAAG,CAAC,CAAC,eAAe,CAAC;gBAC1C,IAAI,eAAe,KAAK,CAAC,CAAC;oBAAE,QAAQ,CAAC,WAAW,CAAC,WAAW,CAAC,eAAe,CAAC,CAAC,CAAC;YAChF,CAAC;QACF,CAAC;IACF,CAAC","sourcesContent":["/******************************************************************************\n * Spine Runtimes License Agreement\n * Last updated April 5, 2025. Replaces all prior versions.\n *\n * Copyright (c) 2013-2025, Esoteric Software LLC\n *\n * Integration of the Spine Runtimes into software or otherwise creating\n * derivative works of the Spine Runtimes is permitted under the terms and\n * conditions of Section 2 of the Spine Editor License Agreement:\n * http://esotericsoftware.com/spine-editor-license\n *\n * Otherwise, it is permitted to integrate the Spine Runtimes into software\n * or otherwise create derivative works of the Spine Runtimes (collectively,\n * \"Products\"), provided that each user of the Products must obtain their own\n * Spine Editor license and redistribution of the Products in any form must\n * include this license and copyright notice.\n *\n * THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC \"AS IS\" AND ANY\n * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n * DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY\n * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,\n * BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND\n * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF\n * THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n *****************************************************************************/\n\nimport { DrawOrderFolderTimeline, DrawOrderTimeline, isConstraintTimeline, isSlotTimeline, MixFrom, PhysicsConstraintTimeline } from \"./Animation.js\";\nimport type { Bone } from \"./Bone.js\";\nimport { Constraint } from \"./Constraint.js\";\nimport type { Physics } from \"./Physics.js\";\nimport type { Skeleton } from \"./Skeleton.js\";\nimport type { SliderData } from \"./SliderData.js\";\nimport { SliderPose } from \"./SliderPose.js\";\n\n/** Applies an animation based on either the slider's {@link SliderPose.time} or a bone's transform property.\n *\n * See <a href=\"https://esotericsoftware.com/spine-sliders\">Sliders</a> in the Spine User Guide. */\nexport class Slider extends Constraint<Slider, SliderData, SliderPose> {\n\tprivate static readonly offsets = [0, 0, 0, 0, 0, 0];\n\n\t/** When set, the bone's transform property is used to set the slider's {@link SliderPose.time}. */\n\tbone: Bone | null = null;\n\n\tconstructor (data: SliderData, skeleton: Skeleton) {\n\t\tsuper(data, new SliderPose(), new SliderPose());\n\t\tif (!skeleton) throw new Error(\"skeleton cannot be null.\");\n\n\t\tif (data.bone != null) this.bone = skeleton.bones[data.bone.index];\n\t}\n\n\tpublic copy (skeleton: Skeleton) {\n\t\tvar copy = new Slider(this.data, skeleton);\n\t\tcopy.pose.set(this.pose);\n\t\treturn copy;\n\t}\n\n\tpublic update (skeleton: Skeleton, physics: Physics) {\n\t\tconst p = this.appliedPose;\n\t\tif (p.mix === 0) return;\n\n\t\tconst data = this.data, animation = data.animation, bone = this.bone;\n\t\tif (bone !== null) {\n\t\t\tif (!bone.active) return;\n\t\t\tif (data.local) bone.appliedPose.validateLocalTransform(skeleton);\n\t\t\tp.time = data.offset\n\t\t\t\t+ (data.property.value(skeleton, bone.appliedPose, data.local, Slider.offsets) - data.property.offset) * data.scale;\n\t\t\tif (data.loop)\n\t\t\t\tp.time = animation.duration + (p.time % animation.duration);\n\t\t\telse\n\t\t\t\tp.time = Math.max(0, p.time);\n\t\t}\n\n\t\tconst bones = skeleton.bones;\n\t\tconst indices = animation.bones;\n\t\tfor (let i = 0, n = animation.bones.length; i < n; i++)\n\t\t\tbones[indices[i]].appliedPose.modifyLocal(skeleton);\n\n\t\tanimation.apply(skeleton, p.time, p.time, data.loop, null, p.mix, MixFrom.current, data.additive, false, true);\n\t}\n\n\tsort (skeleton: Skeleton) {\n\t\tconst bone = this.bone;\n\t\tconst data = this.data;\n\t\tif (bone && !data.local) skeleton.sortBone(bone);\n\t\tskeleton._updateCache.push(this);\n\n\t\tconst bones = skeleton.bones;\n\t\tconst indices = data.animation.bones;\n\t\tfor (let i = 0, n = data.animation.bones.length; i < n; i++) {\n\t\t\tconst bone = bones[indices[i]];\n\t\t\tbone.sorted = false;\n\t\t\tskeleton.sortReset(bone.children);\n\t\t\tskeleton.constrained(bone);\n\t\t}\n\n\t\tconst timelines = data.animation.timelines;\n\t\tconst slots = skeleton.slots;\n\t\tconst constraints = skeleton.constraints;\n\t\tconst physics = skeleton.physics;\n\t\tconst physicsCount = skeleton.physics.length;\n\t\tfor (let i = 0, n = data.animation.timelines.length; i < n; i++) {\n\t\t\tconst t = timelines[i];\n\t\t\tif (isSlotTimeline(t))\n\t\t\t\tskeleton.constrained(slots[t.slotIndex]);\n\t\t\telse if (t instanceof DrawOrderTimeline || t instanceof DrawOrderFolderTimeline)\n\t\t\t\tskeleton.drawOrder.constrained();\n\t\t\telse if (t instanceof PhysicsConstraintTimeline) {\n\t\t\t\tif (t.constraintIndex === -1) {\n\t\t\t\t\tfor (let ii = 0; ii < physicsCount; ii++)\n\t\t\t\t\t\tskeleton.constrained(physics[ii]);\n\t\t\t\t} else\n\t\t\t\t\tskeleton.constrained(constraints[t.constraintIndex]);\n\t\t\t} else if (isConstraintTimeline(t)) {\n\t\t\t\tconst constraintIndex = t.constraintIndex;\n\t\t\t\tif (constraintIndex !== -1) skeleton.constrained(constraints[constraintIndex]);\n\t\t\t}\n\t\t}\n\t}\n}\n"]}