2022-06-25 00:23:03 +08:00
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2022-06-25 00:44:28 +08:00
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let proto = cc.MotionStreak.__assembler__.MotionStreakAssembler.prototype;
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2022-06-25 00:23:03 +08:00
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let _init = proto.init;
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let _update = proto.update;
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cc.js.mixin(proto, {
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init (comp) {
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_init.call(this, comp);
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this.setUseModel(false);
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this.ignoreWorldMatrix();
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this.ignoreOpacityFlag();
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},
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update (comp, dt) {
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comp.node._updateWorldMatrix();
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_update.call(this, comp, dt);
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let { iData, usedVertices } = this._renderData._flexBuffer;
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let indiceOffset = 0;
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for (let i = 0, l = usedVertices; i < l; i += 2) {
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iData[indiceOffset++] = i;
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iData[indiceOffset++] = i + 2;
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iData[indiceOffset++] = i + 1;
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iData[indiceOffset++] = i + 1;
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iData[indiceOffset++] = i + 2;
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iData[indiceOffset++] = i + 3;
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}
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}
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});
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