102 lines
2.1 KiB
JavaScript
102 lines
2.1 KiB
JavaScript
/**
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* R3.Curve.Path.D2
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* @param graphics R3.GraphicsRuntime
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* @param apiCurvePath
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* @constructor
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*/
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R3.Curve.Path.D2 = function(
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graphics,
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apiCurvePath
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) {
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this.graphics = graphics;
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this.graphics.isNotThreeThrow();
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if (R3.Utils.UndefinedOrNull(apiCurvePath)) {
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apiCurvePath = {
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curveType : R3.API.Curve.CURVE_TYPE_PATH_2D
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};
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}
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R3.API.Curve.Path.D2.call(
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this,
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apiCurvePath,
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apiCurvePath.points
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);
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this.points = this.points.map(
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function(point) {
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return new R3.Vector2(
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this.graphics,
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point
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);
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}.bind(this)
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);
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R3.Curve.Path.call(
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this,
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this.graphics,
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this
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);
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};
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R3.Curve.Path.D2.prototype = Object.create(R3.Curve.Path.prototype);
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R3.Curve.Path.D2.prototype.constructor = R3.Curve.Path.D2;
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/**
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* Creates a camera instance
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* @returns {*}
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*/
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R3.Curve.Path.D2.prototype.createInstance = function() {
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if (R3.Utils.UndefinedOrNull(this.instance)) {
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this.instance = new THREE.Path(
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this.points.map(
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function(point) {
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return point.instance;
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}
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)
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);
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}
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R3.Curve.Path.prototype.createInstance.call(this);
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};
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/**
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* Updates the instance with the current state
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*/
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R3.Curve.Path.D2.prototype.updateInstance = function(property) {
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if (property === 'points') {
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console.warn('todo: update points (and test it)');
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this.instance.points = this.points.map(
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function(point) {
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return point.instance;
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}
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);
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return;
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}
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R3.Curve.Path.prototype.updateInstance.call(this, property);
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};
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/**
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* Converts a R3.Curve to a R3.API.Curve
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* @returns {R3.API.Curve}
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*/
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R3.Curve.Path.D2.prototype.toApiObject = function() {
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var apiCurvePath = R3.Curve.Path.prototype.toApiObject.call(this);
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return new R3.API.Curve.Path.D2(
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apiCurvePath,
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this.points.map(
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function(point) {
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return point.toApiObject();
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}
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)
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);
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};
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