63 lines
1.7 KiB
Haxe
63 lines
1.7 KiB
Haxe
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package iron.object;
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#if lnx_morph_target
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import kha.arrays.Float32Array;
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import kha.Image;
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import kha.FastFloat;
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import iron.data.Data;
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import iron.data.SceneFormat;
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class MorphTarget {
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public var data: TMorphTarget;
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public var numMorphTargets: Int = 0;
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public var morphImageSize: Int = 0;
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public var morphBlockSize: Int = 0;
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public var scaling: FastFloat;
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public var offset: FastFloat;
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public var morphWeights: Float32Array;
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public var morphDataPos: Image;
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public var morphDataNor: Image;
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public var morphMap: Map<String, Int> = null;
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public function new(data: TMorphTarget) {
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initWeights(data.morph_target_defaults);
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scaling = data.morph_scale;
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offset = data.morph_offset;
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numMorphTargets = data.num_morph_targets;
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morphImageSize = data.morph_img_size;
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morphBlockSize = data.morph_block_size;
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Data.getImage(data.morph_target_data_file + "_morph_pos.png", function(img: Image) {
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if (img != null) morphDataPos = img;
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});
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Data.getImage(data.morph_target_data_file + "_morph_nor.png", function(img: Image) {
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if (img != null) morphDataNor = img;
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});
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morphMap = new Map();
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var i = 0;
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for (name in data.morph_target_ref) {
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morphMap.set(name, i);
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i++;
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}
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}
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inline function initWeights(defaults: Float32Array) {
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morphWeights = new Float32Array(defaults.length);
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for (i in 0...morphWeights.length) {
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morphWeights.set(i, defaults.get(i));
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}
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}
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public function setMorphValue(name: String, value: Float) {
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var i = morphMap.get(name);
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if (i != null) {
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morphWeights.set(i, value);
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}
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}
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}
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#end
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