moved the boxpacker from PyAPI's Geometry to BLI_boxpack2d

made LSCM UV Unwrapper use boxpack2d

source/blender/python/api2_2x/Geometry.h

@@ -39,37 +39,4 @@
 
 PyObject *Geometry_Init( void );
 
-
-/* Box Packer */
-typedef struct boxVert {
-	float x;
-	float y;
-	short free;
-	
-	struct boxPack *trb; /* top right box */
-	struct boxPack *blb; /* bottom left box */
-	struct boxPack *brb; /* bottom right box */
-	struct boxPack *tlb; /* top left box */
-	
-	/* Store last intersecting boxes here
-	 * speedup intersection testing */
-	struct boxPack *isect_cache[4];
-	
-	int index;
-} boxVert;
-
-
-typedef struct boxPack {
-	float x;
-	float y;
-	float w;
-	float h;
-	int index;
-	
-	/* Verts this box uses
-	 * (BL,TR,TL,BR) / 0,1,2,3 */
-	boxVert *v[4];
-} boxPack;
-
-
 #endif				/* EXPP_Geometry_H */