kopia lustrzana https://github.com/robhawkes/vizicities
46 wiersze
1.0 KiB
JavaScript
46 wiersze
1.0 KiB
JavaScript
/* globals window, _, VIZI */
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/**
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* X,Y,Z coordinates
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* @author Robin Hawkes - vizicities.com
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*/
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(function() {
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"use strict";
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VIZI.Point = function(x, y, z) {
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var self = this;
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THREE.Vector3.call(self, x, y, z);
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// TODO: Reimplement the following backups if needed
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// self.x = x || 0;
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// self.y = y || 0;
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// self.z = z || 0;
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// // Copy if already a VIZI.Point instance
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// if (x instanceof VIZI.Point) {
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// self.x = x.x;
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// self.y = x.y;
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// self.z = x.z;
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// } else if (_.isArray(x)) {
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// self.x = x[0];
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// self.y = x[1];
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// self.z = x[2] || 0;
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// }
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};
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VIZI.Point.prototype = Object.create( THREE.Vector3.prototype );
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// Override clone so it returns VIZI.Point not THREE.Vector3
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VIZI.Point.prototype.clone = function(point) {
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var self = this;
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return new VIZI.Point(self.x, self.y, self.z);
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};
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// Proxy of sub
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VIZI.Point.prototype.subtract = function(point) {
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var self = this;
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return self.sub(point);
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};
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})(); |