@tolokoban/tgd
Version:
ToloGameDev library for WebGL2
274 lines • 26 kB
JavaScript
export class TgdDataset {
constructor(attributesDefinition, options = {}) {
var _a, _b;
this.attributesDefinition = attributesDefinition;
this.options = options;
this.stride = 0;
this.definitions = {};
this._data = new ArrayBuffer(0);
this._count = 0;
this.target = (_a = options.target) !== null && _a !== void 0 ? _a : "ARRAY_BUFFER";
this.usage = (_b = options.usage) !== null && _b !== void 0 ? _b : "STATIC_DRAW";
this.initialize(attributesDefinition, options);
}
initialize(attributesDefinition, options = {}) {
var _a;
for (const name of Object.keys(attributesDefinition)) {
const definition = attributesDefinition[name];
this.attributesDefinition[name] = definition;
}
const divisor = (_a = options.divisor) !== null && _a !== void 0 ? _a : 0;
let stride = 0;
const data = {};
const definitions = {};
for (const name of Object.keys(attributesDefinition)) {
data[name] = new ArrayBuffer(0);
const definition = {
dimension: DIMS[attributesDefinition[name]],
byteOffset: stride,
bytesPerElement: Float32Array.BYTES_PER_ELEMENT,
divisor,
getter(view, byteOffset) {
if (byteOffset >= view.byteLength) {
byteOffset %= view.byteLength;
}
return view.getFloat32(byteOffset, true);
},
setter(view, byteOffset, value) {
view.setFloat32(byteOffset, value, true);
},
};
definitions[name] = definition;
stride += definition.bytesPerElement * definition.dimension;
}
this.definitions = definitions;
this.stride = stride;
this._data = resize(this._data, this.count * this.stride);
}
/**
* Throw an exception if the attribute `attribName` does not exist,
* or if it is not of any of the `types`.
* @param attribName
* @param types
*/
assertAttribType(attribName, ...types) {
const type = this.attributesDefinition[attribName];
if (!type)
throw new Error(`Attribute "${attribName}" does not exist! Available names are: ${Object.keys(this.attributesDefinition).join(", ")}.`);
if (!types.includes(type)) {
throw new Error(`Attribute "${attribName}" is of type "${type}", which is not ${types.join(" nor ")}!`);
}
return this;
}
addAttributes(attributesDefinition) {
const oldDataset = this.clone();
for (const key of Object.keys(attributesDefinition)) {
const oldType = this.attributesDefinition[key];
const newType = attributesDefinition[key];
if (oldType && oldType !== newType) {
throw new Error(`It is not allowed to change the type of attribute "${key}" from "${oldType}" to "${newType}"! Prefer removing the attribute first.`);
}
}
this.initialize(Object.assign(Object.assign({}, this.attributesDefinition), attributesDefinition), this.options);
// eslint-disable-next-line unicorn/no-this-assignment, @typescript-eslint/no-this-alias
const newDataset = this;
newDataset.count = oldDataset.count;
for (const attribName of oldDataset.attributesNames) {
try {
const { get } = oldDataset.getAttribAccessor(attribName);
const { set } = newDataset.getAttribAccessor(attribName);
for (let index = 0; index < oldDataset.count; index++) {
const definition = this.getDef(attribName);
for (let dim = 0; dim < definition.dimension; dim++) {
set(get(index, dim), index, dim);
}
}
}
catch (error) {
const message = error instanceof Error
? error.message
: JSON.stringify(error);
throw new Error(`Unable to clone attribute "${attribName}"!\n${message}`);
}
}
}
clone() {
const ds = new TgdDataset(structuredClone(this.attributesDefinition), this.options);
ds.count = this.count;
const source = new DataView(this._data);
const definition = new DataView(ds._data);
for (let offset = 0; offset < source.byteLength; offset++) {
definition.setUint8(offset, source.getUint8(offset));
}
return ds;
}
/**
* Warning!
*
* This ArrayBuffer will be detached as soon as its
* size is changed!
*/
get data() {
return this._data;
}
/** Get number of attributes. */
get count() {
return this._count;
}
/** Set number of attributes (reallocate data accordingly) */
set count(count) {
if (this._count === count)
return;
this._count = count;
this._data = resize(this._data, count * this.stride);
}
get attributesNames() {
return Object.keys(this.attributesDefinition);
}
getAttribAccessor(attribName) {
const definition = this.getDef(attribName);
const view = new DataView(this.data);
const stride = this.stride;
return {
get(index, dimension = 0) {
const byteOffset = definition.byteOffset +
stride * index +
dimension * definition.bytesPerElement;
return definition.getter(view, byteOffset);
},
set(value, index, dimension = 0) {
const byteOffset = definition.byteOffset +
stride * index +
dimension * definition.bytesPerElement;
definition.setter(view, byteOffset, value);
},
};
}
/**
* Set the data for one attribute.
*
* If you try to set more element that the current buffer
* can hold, the buffer will be expanded.
* And the property `count` will change accordingly.
*
* @param attribName If the attribute does not exist,
* you will get an exception.
* @param value The ArrayBuffer holding the data you
* want to set to this attribute
* @param param2
*/
set(attribName, value, { byteOffset = 0, byteStride, first = 0, count = Infinity, targetFirst = 0, } = {}) {
const { bytesPerElement, dimension, byteOffset: attribByteOffset, } = this.getDef(attribName);
const buffer = value instanceof ArrayBuffer ? value : value.buffer;
const chunkLength = bytesPerElement * dimension;
const sourceStride = byteStride !== null && byteStride !== void 0 ? byteStride : chunkLength;
let sourceOffset = byteOffset + sourceStride * first;
const dstStride = this.stride;
let dstOffset = targetFirst * dstStride + attribByteOffset;
this.count = Math.max(this.count, Math.min(count, Math.floor((buffer.byteLength - sourceOffset) / sourceStride)));
const sourceStop = buffer.byteLength - sourceStride + 1;
const dstStop = this._data.byteLength + attribByteOffset - dstStride + 1;
const sourceBuffer = new Uint8Array(buffer);
const dstBuffer = new Uint8Array(this._data);
let index = 0;
while (index < count &&
sourceOffset < sourceStop &&
dstOffset < dstStop) {
dstBuffer.set(sourceBuffer.subarray(sourceOffset, sourceOffset + chunkLength), dstOffset);
index++;
sourceOffset += sourceStride;
dstOffset += dstStride;
}
}
getDef(attribName) {
const definition = this.definitions[attribName];
if (!definition)
throw new Error(`[TgdDataset] Attribute "${String(attribName)}" not found in this DataSet!\nAvailable names are: ${Object.keys(this.definitions)
.map(name => JSON.stringify(name))
.join(", ")}.`);
return definition;
}
/**
* Enable the vertex attrib array, and set
* the vertex attrib pointer for every declared
* attribute.
*/
defineAttributes(gl, prg) {
let offsetDestination = 0;
const { definitions } = this;
for (const name of Object.keys(definitions)) {
const definition = definitions[name];
if (prg.hasAttribute(name)) {
const att = prg.getAttribLocation(name);
gl.enableVertexAttribArray(att);
gl.vertexAttribPointer(att, definition.dimension, gl.FLOAT, false, this.stride, offsetDestination);
gl.vertexAttribDivisor(att, definition.divisor);
}
const bytes = definition.dimension * definition.bytesPerElement;
offsetDestination += bytes;
}
}
toCode({ indent = "" } = {}) {
const lines = [];
let offsetDestination = 0;
const { definitions } = this;
for (const name of Object.keys(definitions)) {
const definition = definitions[name];
const att = `$${name}`;
lines.push(`const ${att} = gl.getAttribLocation(prg, "${name}")`, `gl.enableVertexAttribArray(${att})`, `gl.vertexAttribPointer(`, ` ${att},`, ` ${definition.dimension}, // Dimension`, ` gl.FLOAT,`, ` false,`, ` ${this.stride}, // Stride`, ` ${offsetDestination} // Offset`, `)`, `gl.vertexAttribDivisor(${att}, ${definition.divisor})`);
const bytes = definition.dimension * definition.bytesPerElement;
offsetDestination += bytes;
}
return lines.map(line => `${indent}${line}`).join("\n");
}
debug(caption = "Dataset") {
console.log(caption, " count:", this.count, " target:", this.target, " usage:", this.usage);
const rows = [
["Name", "type", "offset"],
];
for (const attName of Object.keys(this.definitions)) {
const definition = this.definitions[attName];
rows.push([
attName,
this.attributesDefinition[attName],
`${definition.byteOffset}`,
]);
}
const sizes = [0, 1, 2].map(index => rows.reduce((previous, current) => Math.max(previous, current[index].length), 0));
for (const [name, type, offset] of rows)
console.log(`%c${name.padEnd(sizes[0] + 2)}${type.padStart(sizes[1] + 2)}${offset.padStart(sizes[2] + 2)}`, "font-family:monospace");
for (const attName of Object.keys(this.definitions)) {
const definition = this.definitions[attName];
if (!definition)
continue;
const { get } = this.getAttribAccessor(attName);
const data = [];
for (let index = 0; index < this.count; index++) {
const items = [];
for (let dim = 0; dim < definition.dimension; dim++) {
items.push(get(index, dim));
}
data.push(items);
}
console.log(`Attribute "${attName}":`, data);
}
}
}
const DIMS = {
float: 1,
vec2: 2,
vec3: 3,
vec4: 4,
};
function resizeFast(buff, newSize) {
return buff.transfer(newSize);
}
function resizeSlow(inBuff, newSize) {
const outBuff = new ArrayBuffer(newSize !== null && newSize !== void 0 ? newSize : inBuff.byteLength);
new Uint8Array(outBuff).set(new Uint8Array(inBuff));
return outBuff;
}
const resize = typeof ArrayBuffer.prototype.transfer === "function"
? resizeFast
: resizeSlow;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"dataset.js","sourceRoot":"","sources":["../../src/dataset/dataset.ts"],"names":[],"mappings":"AAcA,MAAM,OAAO,UAAU;IASnB,YACqB,oBAA0C,EAC1C,UAAsC,EAAE;;QADxC,yBAAoB,GAApB,oBAAoB,CAAsB;QAC1C,YAAO,GAAP,OAAO,CAAiC;QAVrD,WAAM,GAAW,CAAC,CAAA;QAClB,gBAAW,GAAoD,EAAE,CAAA;QACjE,UAAK,GAAG,IAAI,WAAW,CAAC,CAAC,CAAC,CAAA;QAC1B,WAAM,GAAG,CAAC,CAAA;QASd,IAAI,CAAC,MAAM,GAAG,MAAA,OAAO,CAAC,MAAM,mCAAI,cAAc,CAAA;QAC9C,IAAI,CAAC,KAAK,GAAG,MAAA,OAAO,CAAC,KAAK,mCAAI,aAAa,CAAA;QAC3C,IAAI,CAAC,UAAU,CAAC,oBAAoB,EAAE,OAAO,CAAC,CAAA;IAClD,CAAC;IAEO,UAAU,CACd,oBAA0C,EAC1C,UAAsC,EAAE;;QAExC,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,IAAI,CAAC,oBAAoB,CAAC,EAAE,CAAC;YACnD,MAAM,UAAU,GAAG,oBAAoB,CAAC,IAAI,CAAC,CAAA;YAC7C,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,GAAG,UAAU,CAAA;QAChD,CAAC;QACD,MAAM,OAAO,GAAG,MAAA,OAAO,CAAC,OAAO,mCAAI,CAAC,CAAA;QACpC,IAAI,MAAM,GAAG,CAAC,CAAA;QACd,MAAM,IAAI,GAAmC,EAAE,CAAA;QAC/C,MAAM,WAAW,GAAoD,EAAE,CAAA;QACvE,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,IAAI,CAAC,oBAAoB,CAAC,EAAE,CAAC;YACnD,IAAI,CAAC,IAAI,CAAC,GAAG,IAAI,WAAW,CAAC,CAAC,CAAC,CAAA;YAC/B,MAAM,UAAU,GAAoC;gBAChD,SAAS,EAAE,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,CAAC;gBAC3C,UAAU,EAAE,MAAM;gBAClB,eAAe,EAAE,YAAY,CAAC,iBAAiB;gBAC/C,OAAO;gBACP,MAAM,CAAC,IAAc,EAAE,UAAkB;oBACrC,IAAI,UAAU,IAAI,IAAI,CAAC,UAAU,EAAE,CAAC;wBAChC,UAAU,IAAI,IAAI,CAAC,UAAU,CAAA;oBACjC,CAAC;oBACD,OAAO,IAAI,CAAC,UAAU,CAAC,UAAU,EAAE,IAAI,CAAC,CAAA;gBAC5C,CAAC;gBACD,MAAM,CAAC,IAAc,EAAE,UAAkB,EAAE,KAAa;oBACpD,IAAI,CAAC,UAAU,CAAC,UAAU,EAAE,KAAK,EAAE,IAAI,CAAC,CAAA;gBAC5C,CAAC;aACJ,CAAA;YACD,WAAW,CAAC,IAAI,CAAC,GAAG,UAAU,CAAA;YAC9B,MAAM,IAAI,UAAU,CAAC,eAAe,GAAG,UAAU,CAAC,SAAS,CAAA;QAC/D,CAAC;QACD,IAAI,CAAC,WAAW,GAAG,WAAW,CAAA;QAC9B,IAAI,CAAC,MAAM,GAAG,MAAM,CAAA;QACpB,IAAI,CAAC,KAAK,GAAG,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAA;IAC7D,CAAC;IAED;;;;;OAKG;IACH,gBAAgB,CAAC,UAAkB,EAAE,GAAG,KAAe;QACnD,MAAM,IAAI,GAAG,IAAI,CAAC,oBAAoB,CAAC,UAAU,CAAC,CAAA;QAClD,IAAI,CAAC,IAAI;YACL,MAAM,IAAI,KAAK,CACX,cAAc,UAAU,0CAA0C,MAAM,CAAC,IAAI,CACzE,IAAI,CAAC,oBAAoB,CAC5B,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAClB,CAAA;QAEL,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE,CAAC;YACxB,MAAM,IAAI,KAAK,CACX,cAAc,UAAU,iBAAiB,IAAI,mBAAmB,KAAK,CAAC,IAAI,CACtE,OAAO,CACV,GAAG,CACP,CAAA;QACL,CAAC;QACD,OAAO,IAAI,CAAA;IACf,CAAC;IAED,aAAa,CAAC,oBAA0C;QACpD,MAAM,UAAU,GAAG,IAAI,CAAC,KAAK,EAAE,CAAA;QAC/B,KAAK,MAAM,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,oBAAoB,CAAC,EAAE,CAAC;YAClD,MAAM,OAAO,GAAG,IAAI,CAAC,oBAAoB,CAAC,GAAG,CAAC,CAAA;YAC9C,MAAM,OAAO,GAAG,oBAAoB,CAAC,GAAG,CAAC,CAAA;YACzC,IAAI,OAAO,IAAI,OAAO,KAAK,OAAO,EAAE,CAAC;gBACjC,MAAM,IAAI,KAAK,CACX,sDAAsD,GAAG,WAAW,OAAO,SAAS,OAAO,yCAAyC,CACvI,CAAA;YACL,CAAC;QACL,CAAC;QACD,IAAI,CAAC,UAAU,iCAEJ,IAAI,CAAC,oBAAoB,GACzB,oBAAoB,GAE3B,IAAI,CAAC,OAAO,CACf,CAAA;QACD,wFAAwF;QACxF,MAAM,UAAU,GAAG,IAAI,CAAA;QACvB,UAAU,CAAC,KAAK,GAAG,UAAU,CAAC,KAAK,CAAA;QACnC,KAAK,MAAM,UAAU,IAAI,UAAU,CAAC,eAAe,EAAE,CAAC;YAClD,IAAI,CAAC;gBACD,MAAM,EAAE,GAAG,EAAE,GAAG,UAAU,CAAC,iBAAiB,CAAC,UAAU,CAAC,CAAA;gBACxD,MAAM,EAAE,GAAG,EAAE,GAAG,UAAU,CAAC,iBAAiB,CAAC,UAAU,CAAC,CAAA;gBACxD,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,UAAU,CAAC,KAAK,EAAE,KAAK,EAAE,EAAE,CAAC;oBACpD,MAAM,UAAU,GAAG,IAAI,CAAC,MAAM,CAAC,UAAU,CAAC,CAAA;oBAC1C,KAAK,IAAI,GAAG,GAAG,CAAC,EAAE,GAAG,GAAG,UAAU,CAAC,SAAS,EAAE,GAAG,EAAE,EAAE,CAAC;wBAClD,GAAG,CAAC,GAAG,CAAC,KAAK,EAAE,GAAG,CAAC,EAAE,KAAK,EAAE,GAAG,CAAC,CAAA;oBACpC,CAAC;gBACL,CAAC;YACL,CAAC;YAAC,OAAO,KAAK,EAAE,CAAC;gBACb,MAAM,OAAO,GACT,KAAK,YAAY,KAAK;oBAClB,CAAC,CAAC,KAAK,CAAC,OAAO;oBACf,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,CAAA;gBAC/B,MAAM,IAAI,KAAK,CACX,8BAA8B,UAAU,OAAO,OAAO,EAAE,CAC3D,CAAA;YACL,CAAC;QACL,CAAC;IACL,CAAC;IAED,KAAK;QACD,MAAM,EAAE,GAAG,IAAI,UAAU,CACrB,eAAe,CAAC,IAAI,CAAC,oBAAoB,CAAC,EAC1C,IAAI,CAAC,OAAO,CACf,CAAA;QACD,EAAE,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,CAAA;QACrB,MAAM,MAAM,GAAG,IAAI,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,CAAA;QACvC,MAAM,UAAU,GAAG,IAAI,QAAQ,CAAC,EAAE,CAAC,KAAK,CAAC,CAAA;QACzC,KAAK,IAAI,MAAM,GAAG,CAAC,EAAE,MAAM,GAAG,MAAM,CAAC,UAAU,EAAE,MAAM,EAAE,EAAE,CAAC;YACxD,UAAU,CAAC,QAAQ,CAAC,MAAM,EAAE,MAAM,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,CAAA;QACxD,CAAC;QACD,OAAO,EAAE,CAAA;IACb,CAAC;IAED;;;;;OAKG;IACH,IAAI,IAAI;QACJ,OAAO,IAAI,CAAC,KAAK,CAAA;IACrB,CAAC;IAED,gCAAgC;IAChC,IAAI,KAAK;QACL,OAAO,IAAI,CAAC,MAAM,CAAA;IACtB,CAAC;IACD,6DAA6D;IAC7D,IAAI,KAAK,CAAC,KAAa;QACnB,IAAI,IAAI,CAAC,MAAM,KAAK,KAAK;YAAE,OAAM;QAEjC,IAAI,CAAC,MAAM,GAAG,KAAK,CAAA;QACnB,IAAI,CAAC,KAAK,GAAG,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAA;IACxD,CAAC;IAED,IAAI,eAAe;QACf,OAAO,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,oBAAoB,CAAC,CAAA;IACjD,CAAC;IAED,iBAAiB,CAAC,UAAkB;QAIhC,MAAM,UAAU,GAAG,IAAI,CAAC,MAAM,CAAC,UAAU,CAAC,CAAA;QAC1C,MAAM,IAAI,GAAG,IAAI,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;QACpC,MAAM,MAAM,GAAG,IAAI,CAAC,MAAM,CAAA;QAC1B,OAAO;YACH,GAAG,CAAC,KAAa,EAAE,SAAS,GAAG,CAAC;gBAC5B,MAAM,UAAU,GACZ,UAAU,CAAC,UAAU;oBACrB,MAAM,GAAG,KAAK;oBACd,SAAS,GAAG,UAAU,CAAC,eAAe,CAAA;gBAC1C,OAAO,UAAU,CAAC,MAAM,CAAC,IAAI,EAAE,UAAU,CAAC,CAAA;YAC9C,CAAC;YACD,GAAG,CAAC,KAAa,EAAE,KAAa,EAAE,SAAS,GAAG,CAAC;gBAC3C,MAAM,UAAU,GACZ,UAAU,CAAC,UAAU;oBACrB,MAAM,GAAG,KAAK;oBACd,SAAS,GAAG,UAAU,CAAC,eAAe,CAAA;gBAC1C,UAAU,CAAC,MAAM,CAAC,IAAI,EAAE,UAAU,EAAE,KAAK,CAAC,CAAA;YAC9C,CAAC;SACJ,CAAA;IACL,CAAC;IAED;;;;;;;;;;;;OAYG;IACH,GAAG,CACC,UAAkB,EAClB,KAQ6B,EAC7B,EACI,UAAU,GAAG,CAAC,EACd,UAAU,EACV,KAAK,GAAG,CAAC,EACT,KAAK,GAAG,QAAQ,EAChB,WAAW,GAAG,CAAC,MA0Bd,EAAE;QAEP,MAAM,EACF,eAAe,EACf,SAAS,EACT,UAAU,EAAE,gBAAgB,GAC/B,GAAG,IAAI,CAAC,MAAM,CAAC,UAAU,CAAC,CAAA;QAC3B,MAAM,MAAM,GAAG,KAAK,YAAY,WAAW,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC,MAAM,CAAA;QAClE,MAAM,WAAW,GAAG,eAAe,GAAG,SAAS,CAAA;QAC/C,MAAM,YAAY,GAAG,UAAU,aAAV,UAAU,cAAV,UAAU,GAAI,WAAW,CAAA;QAC9C,IAAI,YAAY,GAAG,UAAU,GAAG,YAAY,GAAG,KAAK,CAAA;QACpD,MAAM,SAAS,GAAG,IAAI,CAAC,MAAM,CAAA;QAC7B,IAAI,SAAS,GAAG,WAAW,GAAG,SAAS,GAAG,gBAAgB,CAAA;QAC1D,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CACjB,IAAI,CAAC,KAAK,EACV,IAAI,CAAC,GAAG,CACJ,KAAK,EACL,IAAI,CAAC,KAAK,CAAC,CAAC,MAAM,CAAC,UAAU,GAAG,YAAY,CAAC,GAAG,YAAY,CAAC,CAChE,CACJ,CAAA;QACD,MAAM,UAAU,GAAG,MAAM,CAAC,UAAU,GAAG,YAAY,GAAG,CAAC,CAAA;QACvD,MAAM,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,GAAG,gBAAgB,GAAG,SAAS,GAAG,CAAC,CAAA;QACxE,MAAM,YAAY,GAAG,IAAI,UAAU,CAAC,MAAM,CAAC,CAAA;QAC3C,MAAM,SAAS,GAAG,IAAI,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,CAAA;QAC5C,IAAI,KAAK,GAAG,CAAC,CAAA;QACb,OACI,KAAK,GAAG,KAAK;YACb,YAAY,GAAG,UAAU;YACzB,SAAS,GAAG,OAAO,EACrB,CAAC;YACC,SAAS,CAAC,GAAG,CACT,YAAY,CAAC,QAAQ,CAAC,YAAY,EAAE,YAAY,GAAG,WAAW,CAAC,EAC/D,SAAS,CACZ,CAAA;YACD,KAAK,EAAE,CAAA;YACP,YAAY,IAAI,YAAY,CAAA;YAC5B,SAAS,IAAI,SAAS,CAAA;QAC1B,CAAC;IACL,CAAC;IAEO,MAAM,CAAC,UAAkB;QAC7B,MAAM,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,UAAU,CAAC,CAAA;QAC/C,IAAI,CAAC,UAAU;YACX,MAAM,IAAI,KAAK,CACX,2BAA2B,MAAM,CAC7B,UAAU,CACb,sDAAsD,MAAM,CAAC,IAAI,CAC9D,IAAI,CAAC,WAAW,CACnB;iBACI,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;iBACjC,IAAI,CAAC,IAAI,CAAC,GAAG,CACrB,CAAA;QACL,OAAO,UAAU,CAAA;IACrB,CAAC;IAED;;;;OAIG;IACH,gBAAgB,CAAC,EAA0B,EAAE,GAAe;QACxD,IAAI,iBAAiB,GAAG,CAAC,CAAA;QACzB,MAAM,EAAE,WAAW,EAAE,GAAG,IAAI,CAAA;QAC5B,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC;YAC1C,MAAM,UAAU,GAAG,WAAW,CAAC,IAAI,CAAC,CAAA;YACpC,IAAI,GAAG,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE,CAAC;gBACzB,MAAM,GAAG,GAAG,GAAG,CAAC,iBAAiB,CAAC,IAAI,CAAC,CAAA;gBACvC,EAAE,CAAC,uBAAuB,CAAC,GAAG,CAAC,CAAA;gBAC/B,EAAE,CAAC,mBAAmB,CAClB,GAAG,EACH,UAAU,CAAC,SAAS,EACpB,EAAE,CAAC,KAAK,EACR,KAAK,EACL,IAAI,CAAC,MAAM,EACX,iBAAiB,CACpB,CAAA;gBACD,EAAE,CAAC,mBAAmB,CAAC,GAAG,EAAE,UAAU,CAAC,OAAO,CAAC,CAAA;YACnD,CAAC;YACD,MAAM,KAAK,GAAG,UAAU,CAAC,SAAS,GAAG,UAAU,CAAC,eAAe,CAAA;YAC/D,iBAAiB,IAAI,KAAK,CAAA;QAC9B,CAAC;IACL,CAAC;IAED,MAAM,CAAC,EAAE,MAAM,GAAG,EAAE,KAAkC,EAAE;QACpD,MAAM,KAAK,GAAa,EAAE,CAAA;QAC1B,IAAI,iBAAiB,GAAG,CAAC,CAAA;QACzB,MAAM,EAAE,WAAW,EAAE,GAAG,IAAI,CAAA;QAC5B,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC;YAC1C,MAAM,UAAU,GAAG,WAAW,CAAC,IAAI,CAAC,CAAA;YACpC,MAAM,GAAG,GAAG,IAAI,IAAI,EAAE,CAAA;YACtB,KAAK,CAAC,IAAI,CACN,SAAS,GAAG,iCAAiC,IAAI,IAAI,EACrD,8BAA8B,GAAG,GAAG,EACpC,yBAAyB,EACzB,KAAK,GAAG,GAAG,EACX,KAAK,UAAU,CAAC,SAAS,iBAAiB,EAC1C,aAAa,EACb,UAAU,EACV,KAAK,IAAI,CAAC,MAAM,eAAe,EAC/B,KAAK,iBAAiB,cAAc,EACpC,GAAG,EACH,0BAA0B,GAAG,KAAK,UAAU,CAAC,OAAO,GAAG,CAC1D,CAAA;YACD,MAAM,KAAK,GAAG,UAAU,CAAC,SAAS,GAAG,UAAU,CAAC,eAAe,CAAA;YAC/D,iBAAiB,IAAI,KAAK,CAAA;QAC9B,CAAC;QACD,OAAO,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,GAAG,MAAM,GAAG,IAAI,EAAE,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;IAC3D,CAAC;IAED,KAAK,CAAC,OAAO,GAAG,SAAS;QACrB,OAAO,CAAC,GAAG,CACP,OAAO,EACP,WAAW,EACX,IAAI,CAAC,KAAK,EACV,YAAY,EACZ,IAAI,CAAC,MAAM,EACX,WAAW,EACX,IAAI,CAAC,KAAK,CACb,CAAA;QACD,MAAM,IAAI,GAAmD;YACzD,CAAC,MAAM,EAAE,MAAM,EAAE,QAAQ,CAAC;SAC7B,CAAA;QACD,KAAK,MAAM,OAAO,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC;YAClD,MAAM,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,CAAA;YAC5C,IAAI,CAAC,IAAI,CAAC;gBACN,OAAO;gBACP,IAAI,CAAC,oBAAoB,CAAC,OAAO,CAAC;gBAClC,GAAG,UAAU,CAAC,UAAU,EAAE;aAC7B,CAAC,CAAA;QACN,CAAC;QACD,MAAM,KAAK,GAAa,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,CAC1C,IAAI,CAAC,MAAM,CACP,CAAC,QAAQ,EAAE,OAAO,EAAE,EAAE,CAClB,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,OAAO,CAAC,KAAK,CAAC,CAAC,MAAM,CAAC,EAC7C,CAAC,CACJ,CACJ,CAAA;QACD,KAAK,MAAM,CAAC,IAAI,EAAE,IAAI,EAAE,MAAM,CAAC,IAAI,IAAI;YACnC,OAAO,CAAC,GAAG,CACP,KAAK,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,IAAI,CAAC,QAAQ,CAC1C,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CACf,GAAG,MAAM,CAAC,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,EAAE,EACnC,uBAAuB,CAC1B,CAAA;QAEL,KAAK,MAAM,OAAO,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC;YAClD,MAAM,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,CAAA;YAC5C,IAAI,CAAC,UAAU;gBAAE,SAAQ;YAEzB,MAAM,EAAE,GAAG,EAAE,GAAG,IAAI,CAAC,iBAAiB,CAAC,OAAO,CAAC,CAAA;YAC/C,MAAM,IAAI,GAAe,EAAE,CAAA;YAC3B,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,KAAK,EAAE,EAAE,CAAC;gBAC9C,MAAM,KAAK,GAAa,EAAE,CAAA;gBAC1B,KAAK,IAAI,GAAG,GAAG,CAAC,EAAE,GAAG,GAAG,UAAU,CAAC,SAAS,EAAE,GAAG,EAAE,EAAE,CAAC;oBAClD,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC,CAAA;gBAC/B,CAAC;gBACD,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,CAAA;YACpB,CAAC;YACD,OAAO,CAAC,GAAG,CAAC,cAAc,OAAO,IAAI,EAAE,IAAI,CAAC,CAAA;QAChD,CAAC;IACL,CAAC;CACJ;AAED,MAAM,IAAI,GAAmC;IACzC,KAAK,EAAE,CAAC;IACR,IAAI,EAAE,CAAC;IACP,IAAI,EAAE,CAAC;IACP,IAAI,EAAE,CAAC;CACV,CAAA;AAWD,SAAS,UAAU,CAAC,IAAiB,EAAE,OAAgB;IACnD,OAAO,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAA;AACjC,CAAC;AAED,SAAS,UAAU,CAAC,MAAmB,EAAE,OAAgB;IACrD,MAAM,OAAO,GAAG,IAAI,WAAW,CAAC,OAAO,aAAP,OAAO,cAAP,OAAO,GAAI,MAAM,CAAC,UAAU,CAAC,CAAA;IAC7D,IAAI,UAAU,CAAC,OAAO,CAAC,CAAC,GAAG,CAAC,IAAI,UAAU,CAAC,MAAM,CAAC,CAAC,CAAA;IACnD,OAAO,OAAO,CAAA;AAClB,CAAC;AAED,MAAM,MAAM,GACR,OAAO,WAAW,CAAC,SAAS,CAAC,QAAQ,KAAK,UAAU;IAChD,CAAC,CAAC,UAAU;IACZ,CAAC,CAAC,UAAU,CAAA"}