filtershortcuts.as

flash,做點對點移動,殘影+可調整速度

package caurina.transitions.properties {

	/**
	 * properties.FilterShortcuts
	 * Special properties for the Tweener class to handle MovieClip filters
	 * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
	 *
	 * @author		Zeh Fernando, Nate Chatellier, Arthur Debert
	 * @version		1.0.0
	 */

	import flash.display.BitmapData;
	import flash.filters.BevelFilter;
	import flash.filters.BitmapFilter;
	import flash.filters.BlurFilter;
	import flash.filters.ColorMatrixFilter;
	import flash.filters.ConvolutionFilter;
	import flash.filters.DisplacementMapFilter;
	import flash.filters.DropShadowFilter;
	import flash.filters.GlowFilter;
	import flash.filters.GradientBevelFilter;
	import flash.filters.GradientGlowFilter;
	import flash.geom.Point;

	import caurina.transitions.Tweener;
	import caurina.transitions.AuxFunctions;

	public class FilterShortcuts {

		/**
		 * There's no constructor.
		 */
		public function FilterShortcuts () {
			trace ("This is an static class and should not be instantiated.")
		}

		/**
		 * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
		 */
		public static function init(): void {

			// Filter tweening splitter properties
			Tweener.registerSpecialPropertySplitter("_filter", _filter_splitter);

			// Shortcuts - BevelFilter
			// http://livedocs.adobe.com/flex/2/langref/flash/filters/BevelFilter.html
			Tweener.registerSpecialProperty("_Bevel_angle",				_filter_property_get,	_filter_property_set,	[BevelFilter, "angle"]);
			Tweener.registerSpecialProperty("_Bevel_blurX",				_filter_property_get,	_filter_property_set,	[BevelFilter, "blurX"]);
			Tweener.registerSpecialProperty("_Bevel_blurY",				_filter_property_get,	_filter_property_set,	[BevelFilter, "blurY"]);
			Tweener.registerSpecialProperty("_Bevel_distance",			_filter_property_get,	_filter_property_set,	[BevelFilter, "distance"]);
			Tweener.registerSpecialProperty("_Bevel_highlightAlpha",	_filter_property_get,	_filter_property_set,	[BevelFilter, "highlightAlpha"]);
			Tweener.registerSpecialPropertySplitter("_Bevel_highlightColor",		_generic_color_splitter, ["_Bevel_highlightColor_r", "_Bevel_highlightColor_g", "_Bevel_highlightColor_b"]);
			Tweener.registerSpecialProperty("_Bevel_highlightColor_r",	_filter_property_get,	_filter_property_set,	[BevelFilter, "highlightColor", "color", "r"]);
			Tweener.registerSpecialProperty("_Bevel_highlightColor_g",	_filter_property_get,	_filter_property_set,	[BevelFilter, "highlightColor", "color", "g"]);
			Tweener.registerSpecialProperty("_Bevel_highlightColor_b",	_filter_property_get,	_filter_property_set,	[BevelFilter, "highlightColor", "color", "b"]);
			Tweener.registerSpecialProperty("_Bevel_knockout",			_filter_property_get,	_filter_property_set,	[BevelFilter, "knockout"]);
			Tweener.registerSpecialProperty("_Bevel_quality",			_filter_property_get,	_filter_property_set,	[BevelFilter, "quality"]);
			Tweener.registerSpecialProperty("_Bevel_shadowAlpha",		_filter_property_get,	_filter_property_set,	[BevelFilter, "shadowAlpha"]);
			Tweener.registerSpecialPropertySplitter("_Bevel_shadowColor",		_generic_color_splitter, ["_Bevel_shadowColor_r", "_Bevel_shadowColor_g", "_Bevel_shadowColor_b"]);
			Tweener.registerSpecialProperty("_Bevel_shadowColor_r",		_filter_property_get,	_filter_property_set,	[BevelFilter, "shadowColor", "color", "r"]);
			Tweener.registerSpecialProperty("_Bevel_shadowColor_g",		_filter_property_get,	_filter_property_set,	[BevelFilter, "shadowColor", "color", "g"]);
			Tweener.registerSpecialProperty("_Bevel_shadowColor_b",		_filter_property_get,	_filter_property_set,	[BevelFilter, "shadowColor", "color", "b"]);
			Tweener.registerSpecialProperty("_Bevel_strength",			_filter_property_get,	_filter_property_set,	[BevelFilter, "strength"]);
			Tweener.registerSpecialProperty("_Bevel_type",				_filter_property_get,	_filter_property_set,	[BevelFilter, "type"]);

			// Shortcuts - BlurFilter
			// http://livedocs.adobe.com/flex/2/langref/flash/filters/BlurFilter.html
			Tweener.registerSpecialProperty("_Blur_blurX",				_filter_property_get,	_filter_property_set, [BlurFilter, "blurX"]);
			Tweener.registerSpecialProperty("_Blur_blurY",				_filter_property_get,	_filter_property_set, [BlurFilter, "blurY"]);
			Tweener.registerSpecialProperty("_Blur_quality",			_filter_property_get,	_filter_property_set, [BlurFilter, "quality"]);

			// Shortcuts - ColorMatrixFilter
			// http://livedocs.adobe.com/flex/2/langref/flash/filters/ColorMatrixFilter.html
			Tweener.registerSpecialPropertySplitter("_ColorMatrix_matrix",	_generic_matrix_splitter, [[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0],
																										["_ColorMatrix_matrix_rr", "_ColorMatrix_matrix_rg", "_ColorMatrix_matrix_rb", "_ColorMatrix_matrix_ra", "_ColorMatrix_matrix_ro",
																										"_ColorMatrix_matrix_gr", "_ColorMatrix_matrix_gg", "_ColorMatrix_matrix_gb", "_ColorMatrix_matrix_ga", "_ColorMatrix_matrix_go",
																										"_ColorMatrix_matrix_br", "_ColorMatrix_matrix_bg", "_ColorMatrix_matrix_bb", "_ColorMatrix_matrix_ba", "_ColorMatrix_matrix_bo",
																										"_ColorMatrix_matrix_ar", "_ColorMatrix_matrix_ag", "_ColorMatrix_matrix_ab", "_ColorMatrix_matrix_aa", "_ColorMatrix_matrix_ao"]]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_rr",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 0]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_rg",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 1]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_rb",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 2]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_ra",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 3]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_ro",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 4]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_gr",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 5]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_gg",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 6]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_gb",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 7]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_ga",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 8]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_go",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 9]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_br",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 10]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_bg",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 11]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_bb",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 12]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_ba",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 13]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_bo",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 14]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_ar",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 15]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_ag",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 16]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_ab",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 17]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_aa",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 18]);
			Tweener.registerSpecialProperty("_ColorMatrix_matrix_ao",	_filter_property_get,	_filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 19]);

			// Shortcuts - ConvolutionFilter
			// http://livedocs.adobe.com/flex/2/langref/flash/filters/ConvolutionFilter.html
			Tweener.registerSpecialProperty("_Convolution_alpha",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "alpha"]);
			Tweener.registerSpecialProperty("_Convolution_bias",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "bias"]);
			Tweener.registerSpecialProperty("_Convolution_clamp",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "clamp"]);
			Tweener.registerSpecialPropertySplitter("_Convolution_color",	_generic_color_splitter, ["_Convolution_color_r", "_Convolution_color_g", "_Convolution_color_b"]);
			Tweener.registerSpecialProperty("_Convolution_color_r",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "color", "color", "r"]);
			Tweener.registerSpecialProperty("_Convolution_color_g",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "color", "color", "g"]);
			Tweener.registerSpecialProperty("_Convolution_color_b",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "color", "color", "b"]);
			Tweener.registerSpecialProperty("_Convolution_divisor",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "divisor"]);
			//Tweener.registerSpecialPropertySplitter("_Convolution_matrix",	_generic_array_splitter, ["_Convolution_matrix_array"]);
			//Tweener.registerSpecialProperty("_Convolution_matrix_array",	_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "matrix", "array"]);
			Tweener.registerSpecialProperty("_Convolution_matrixX",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "matrixX"]);
			Tweener.registerSpecialProperty("_Convolution_matrixY",			_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "matrixY"]);
			Tweener.registerSpecialProperty("_Convolution_preserveAlpha",	_filter_property_get,	_filter_property_set,	[ConvolutionFilter, "preserveAlpha"]);

			// Shortcuts - DisplacementMapFilter
			// http://livedocs.adobe.com/flex/2/langref/flash/filters/DisplacementMapFilter.html
			Tweener.registerSpecialProperty("_DisplacementMap_alpha",			_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "alpha"]);
			Tweener.registerSpecialPropertySplitter("_DisplacementMap_color",	_generic_color_splitter, ["_DisplacementMap_color_r", "_DisplacementMap_color_r", "_DisplacementMap_color_r"]);
			Tweener.registerSpecialProperty("_DisplacementMap_color_r",			_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "color", "color", "r"]);
			Tweener.registerSpecialProperty("_DisplacementMap_color_g",			_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "color", "color", "g"]);
			Tweener.registerSpecialProperty("_DisplacementMap_color_b",			_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "color", "color", "b"]);
			Tweener.registerSpecialProperty("_DisplacementMap_componentX",		_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "componentX"]);
			Tweener.registerSpecialProperty("_DisplacementMap_componentY",		_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "componentY"]);
			Tweener.registerSpecialProperty("_DisplacementMap_mapBitmap",		_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "mapBitmap"]);
			Tweener.registerSpecialPropertySplitter("_DisplacementMap_mapPoint",_generic_point_splitter, ["_DisplacementMap_mapPoint_x", "_DisplacementMap_mapPoint_y"]);
			Tweener.registerSpecialProperty("_DisplacementMap_mapPoint_x",		_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "mapPoint", "point", "x"]);
			Tweener.registerSpecialProperty("_DisplacementMap_mapPoint_y",		_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "mapPoint", "point", "y"]);
			Tweener.registerSpecialProperty("_DisplacementMap_mode",			_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "mode"]);
			Tweener.registerSpecialProperty("_DisplacementMap_scaleX",			_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "scaleX"]);
			Tweener.registerSpecialProperty("_DisplacementMap_scaleY",			_filter_property_get,	_filter_property_set, [DisplacementMapFilter, "scaleY"]);

			// Shortcuts - DropShadowFilter
			// http://livedocs.adobe.com/flex/2/langref/flash/filters/DropShadowFilter.html
			Tweener.registerSpecialProperty("_DropShadow_alpha",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "alpha"]);
			Tweener.registerSpecialProperty("_DropShadow_angle",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "angle"]);
			Tweener.registerSpecialProperty("_DropShadow_blurX",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "blurX"]);
			Tweener.registerSpecialProperty("_DropShadow_blurY",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "blurY"]);
			Tweener.registerSpecialPropertySplitter("_DropShadow_color",	_generic_color_splitter, ["_DropShadow_color_r", "_DropShadow_color_g", "_DropShadow_color_b"]);
			Tweener.registerSpecialProperty("_DropShadow_color_r",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "color", "color", "r"]);
			Tweener.registerSpecialProperty("_DropShadow_color_g",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "color", "color", "g"]);
			Tweener.registerSpecialProperty("_DropShadow_color_b",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "color", "color", "b"]);
			Tweener.registerSpecialProperty("_DropShadow_distance",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "distance"]);
			Tweener.registerSpecialProperty("_DropShadow_hideObject",		_filter_property_get,	_filter_property_set, [DropShadowFilter, "hideObject"]);
			Tweener.registerSpecialProperty("_DropShadow_inner",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "inner"]);
			Tweener.registerSpecialProperty("_DropShadow_knockout",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "knockout"]);
			Tweener.registerSpecialProperty("_DropShadow_quality",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "quality"]);
			Tweener.registerSpecialProperty("_DropShadow_strength",			_filter_property_get,	_filter_property_set, [DropShadowFilter, "strength"]);
			
			// Shortcuts - GlowFilter
			// http://livedocs.adobe.com/flex/2/langref/flash/filters/GlowFilter.html
			Tweener.registerSpecialProperty("_Glow_alpha",				_filter_property_get,	_filter_property_set, [GlowFilter, "alpha"]);
			Tweener.registerSpecialProperty("_Glow_blurX",				_filter_property_get,	_filter_property_set, [GlowFilter, "blurX"]);
			Tweener.registerSpecialProperty("_Glow_blurY",				_filter_property_get,	_filter_property_set, [GlowFilter, "blurY"]);
			Tweener.registerSpecialPropertySplitter("_Glow_color",		_generic_color_splitter, ["_Glow_color_r", "_Glow_color_g", "_Glow_color_b"]);
			Tweener.registerSpecialProperty("_Glow_color_r",			_filter_property_get,	_filter_property_set, [GlowFilter, "color", "color", "r"]);
			Tweener.registerSpecialProperty("_Glow_color_g",			_filter_property_get,	_filter_property_set, [GlowFilter, "color", "color", "g"]);
			Tweener.registerSpecialProperty("_Glow_color_b",			_filter_property_get,	_filter_property_set, [GlowFilter, "color", "color", "b"]);
			Tweener.registerSpecialProperty("_Glow_inner",				_filter_property_get,	_filter_property_set, [GlowFilter, "inner"]);
			Tweener.registerSpecialProperty("_Glow_knockout",			_filter_property_get,	_filter_property_set, [GlowFilter, "knockout"]);
			Tweener.registerSpecialProperty("_Glow_quality",			_filter_property_get,	_filter_property_set, [GlowFilter, "quality"]);
			Tweener.registerSpecialProperty("_Glow_strength",			_filter_property_get,	_filter_property_set, [GlowFilter, "strength"]);

			// Shortcuts - GradientBevelFilter
			// http://livedocs.adobe.com/flex/2/langref/flash/filters/GradientBevelFilter.html
			// .alphas (array)
			Tweener.registerSpecialProperty("_GradientBevel_angle",		_filter_property_get,	_filter_property_set, [GradientBevelFilter, "angle"]);
			Tweener.registerSpecialProperty("_GradientBevel_blurX",		_filter_property_get,	_filter_property_set, [GradientBevelFilter, "blurX"]);
			Tweener.registerSpecialProperty("_GradientBevel_blurY",		_filter_property_get,	_filter_property_set, [GradientBevelFilter, "blurY"]);
			// .colors (array)
			Tweener.registerSpecialProperty("_GradientBevel_distance",	_filter_property_get,	_filter_property_set, [GradientBevelFilter, "distance"]);
			Tweener.registerSpecialProperty("_GradientBevel_quality",	_filter_property_get,	_filter_property_set, [GradientBevelFilter, "quality"]);
			// .ratios(array)
			Tweener.registerSpecialProperty("_GradientBevel_strength",	_filter_property_get,	_filter_property_set, [GradientBevelFilter, "strength"]);