90 lines
2.1 KiB
JavaScript
90 lines
2.1 KiB
JavaScript
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/**
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* R3.API.Curve
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* @param id
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* @param name
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* @param curveType
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* @param parentEntity
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* @param arcLenghDivisions
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* @constructor
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*/
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R3.API.Curve = function (
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id,
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name,
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curveType,
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parentEntity,
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arcLenghDivisions
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) {
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if (R3.Utils.UndefinedOrNull(id)) {
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id = R3.Utils.RandomId();
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}
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this.id = id;
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if (R3.Utils.UndefinedOrNull(curveType)) {
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curveType = R3.API.Curve.CURVE_TYPE_NONE;
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}
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this.curveType = curveType;
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if (R3.Utils.UndefinedOrNull(name)) {
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switch (this.curveType) {
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case R3.API.Curve.CURVE_TYPE_NONE :
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name = 'Curve';
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break;
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case R3.API.Curve.CURVE_TYPE_PATH :
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name = 'Curve Path';
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break;
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default:
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console.log('no nice name for curve');
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}
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name += ' (' + this.id + ')';
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}
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this.name = name;
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if (R3.Utils.UndefinedOrNull(arcLenghDivisions)) {
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arcLenghDivisions = 200;
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}
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this.arcLenghDivisions = arcLenghDivisions;
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R3.API.Component.call(
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this,
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R3.API.Curve.GetComponentType(this.curveType),
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parentEntity
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);
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};
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R3.API.Curve.prototype = Object.create(R3.API.Curve.prototype);
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R3.API.Curve.prototype.constructor = R3.API.Curve;
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R3.API.Curve.GetComponentType = function(curveType) {
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var componentType = null;
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switch (curveType) {
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case R3.API.Curve.CURVE_TYPE_NONE :
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componentType = R3.Component.CURVE;
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break;
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case R3.API.Curve.CURVE_TYPE_PATH :
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componentType = R3.Component.CURVE_PATH;
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break;
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case R3.API.Curve.CURVE_TYPE_PATH_2D :
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componentType = R3.Component.CURVE_PATH_D2;
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break;
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case R3.API.Curve.CURVE_TYPE_PATH_2D_SHAPE :
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componentType = R3.Component.CURVE_PATH_D2_SHAPE;
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break;
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default :
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throw new Error('unhandled curve type');
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}
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return componentType;
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};
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R3.API.Curve.CURVE_TYPE_NONE = 0x0;
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R3.API.Curve.CURVE_TYPE_PATH = 0x1;
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R3.API.Curve.CURVE_TYPE_PATH_2D = 0x2;
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R3.API.Curve.CURVE_TYPE_PATH_2D_SHAPE = 0x3;
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