quick_hack_lattice_transform.diff
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Authored By

	Justin Dailey (dail)
	Nov 13 2013, 4:20 PM

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quick_hack_lattice_transform.diff
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	Index: source/blender/editors/object/object_transform.c
	===================================================================
	--- source/blender/editors/object/object_transform.c (revision 45017)
	+++ source/blender/editors/object/object_transform.c (working copy)
	@@ -40,6 +40,7 @@
	#include "DNA_object_types.h"
	#include "DNA_scene_types.h"
	#include "DNA_group_types.h"
	+#include "DNA_lattice_types.h"

	#include "BLI_math.h"
	#include "BLI_listbase.h"
	@@ -398,6 +399,12 @@
	return OPERATOR_CANCELLED;
	}
	}
	+ else if(ob->type==OB_LATTICE) {
	+ if(ID_REAL_USERS(ob->data) > 1) {
	+ BKE_report(reports, RPT_ERROR, "Can't apply to a multi user lattice, doing nothing");
	+ return OPERATOR_CANCELLED;
	+ }
	+ }
	else if(ELEM(ob->type, OB_CURVE, OB_SURF)) {
	Curve *cu;

	@@ -487,6 +494,16 @@
	else if (ob->type==OB_ARMATURE) {
	ED_armature_apply_transform(ob, mat);
	}
	+ else if (ob->type==OB_LATTICE) {
	+ Lattice *lt= ob->data;
	+ BPoint *bp= lt->def;
	+ int a= lt->pntsu * lt->pntsv * lt->pntsw;
	+
	+ while(a--) {
	+ mul_m4_v3(mat, bp->vec);
	+ bp++;
	+ }
	+ }
	else if(ELEM(ob->type, OB_CURVE, OB_SURF)) {
	Curve *cu= ob->data;