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46 lines
1.1 KiB
ActionScript
46 lines
1.1 KiB
ActionScript
package alternativa.engine3d.materials {
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import alternativa.engine3d.*;
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import alternativa.engine3d.core.Mesh;
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import alternativa.engine3d.core.Scene3D;
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import alternativa.engine3d.core.Surface;
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import flash.display.BlendMode;
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import alternativa.types.Point3D;
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use namespace alternativa3d;
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/**
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* Базовый класс для материалов поверхности.
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*/
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public class SurfaceMaterial extends Material {
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/**
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* @private
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* Поверхность
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*/
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alternativa3d var _surface:Surface;
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/**
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* Поверхность материала.
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*/
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public function get surface():Surface {
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return _surface;
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}
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/**
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* @inheritDoc
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*/
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override protected function markToChange():void {
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if (_surface != null && _surface._mesh != null && _surface._mesh._scene != null) {
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_surface._mesh._scene.surfacesToChangeMaterial[_surface] = true;
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}
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}
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/**
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* @private
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* Отсечение полигона плоскостью.
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*/
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protected function clip(length:uint, source:Array, target:Array, plane:Point3D, offset:Number):uint {
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return 0;
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}
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}
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} |