2 CLASS(Image) EXTENDS(Item)
3 METHOD(Image, configureImage, void(entity, string))
4 METHOD(Image, draw, void(entity))
5 METHOD(Image, toString, string(entity))
6 METHOD(Image, resizeNotify, void(entity, vector, vector, vector, vector))
7 METHOD(Image, updateAspect, void(entity))
8 ATTRIB(Image, src, string, string_null)
9 ATTRIB(Image, color, vector, '1 1 1')
10 ATTRIB(Image, forcedAspect, float, 0)
11 ATTRIB(Image, imgOrigin, vector, '0 0 0')
12 ATTRIB(Image, imgSize, vector, '0 0 0')
17 string toStringImage(entity me)
21 void configureImageImage(entity me, string path)
25 void drawImage(entity me)
27 draw_Picture(me.imgOrigin, me.src, me.imgSize, me.color, 1);
29 void updateAspectImage(entity me)
32 if(me.size_x <= 0 || me.size_y <= 0)
34 if(me.forcedAspect == 0)
36 me.imgOrigin = '0 0 0';
41 if(me.forcedAspect < 0)
44 sz = draw_PictureSize(me.src);
48 asp = me.forcedAspect;
49 if(me.size_x > asp * me.size_y)
51 // x too large, so center x-wise
52 me.imgSize = eY + eX * (me.size_y * asp / me.size_x);
56 // y too large, so center y-wise
57 me.imgSize = eX + eY * (me.size_x / (asp * me.size_y));
59 me.imgOrigin = '0.5 0.5 0' - 0.5 * me.imgSize;
62 void resizeNotifyImage(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
64 resizeNotifyItem(me, relOrigin, relSize, absOrigin, absSize);