2 CLASS(Image) EXTENDS(Item)
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3 METHOD(Image, configureImage, void(entity, string))
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4 METHOD(Image, draw, void(entity))
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5 METHOD(Image, toString, string(entity))
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6 METHOD(Image, resizeNotify, void(entity, vector, vector, vector, vector))
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7 ATTRIB(Image, src, string, string_null)
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8 ATTRIB(Image, color, vector, '1 1 1')
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9 ATTRIB(Image, forcedAspect, float, 0)
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10 ATTRIB(Image, imgOrigin, vector, '0 0 0')
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11 ATTRIB(Image, imgSize, vector, '0 0 0')
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15 #ifdef IMPLEMENTATION
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16 string toStringImage(entity me)
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20 void configureImageImage(entity me, string path)
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24 void drawImage(entity me)
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26 draw_Picture(me.imgOrigin, me.src, me.imgSize, me.color, 1);
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28 void resizeNotifyImage(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
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30 resizeNotifyItem(me, relOrigin, relSize, absOrigin, absSize);
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31 if(me.forcedAspect == 0)
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33 me.imgOrigin = '0 0 0';
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34 me.imgSize = '1 1 0';
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38 if(absSize_x > me.forcedAspect * absSize_y)
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40 // x too large, so center x-wise
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41 me.imgSize = eY + eX * (absSize_y * me.forcedAspect / absSize_x);
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45 // y too large, so center y-wise
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46 me.imgSize = eX + eY * (absSize_x / (me.forcedAspect * absSize_y));
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48 me.imgOrigin = '0.5 0.5 0' - 0.5 * me.imgSize;
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