1 files changed, 29 insertions, 48 deletions

diff --git a/source/blender/editors/uvedit/uvedit_buttons.c b/source/blender/editors/uvedit/uvedit_buttons.c
index a6712bf8efa..9759ab447f6 100644
--- a/source/blender/editors/uvedit/uvedit_buttons.c
+++ b/source/blender/editors/uvedit/uvedit_buttons.c
@@ -47,6 +47,7 @@
 #include "BKE_customdata.h"
 #include "BKE_mesh.h"
 #include "BKE_screen.h"
+#include "BKE_tessmesh.h"
 
 #include "ED_image.h"
 #include "ED_uvedit.h"
@@ -61,32 +62,20 @@
 
 /* UV Utilities */
 
-static int uvedit_center(Scene *scene, EditMesh *em, Image *ima, float center[2])
+static int uvedit_center(Scene *scene, BMEditMesh *em, Image *UNUSED(ima), float center[2])
 {
-	EditFace *efa;
-	MTFace *tf;
-	int tot= 0;
-
+	BMFace *f;
+	BMLoop *l;
+	BMIter iter, liter;
+	MLoopUV *luv;
+	int tot = 0.0;
+	
 	zero_v2(center);
-
-	for(efa= em->faces.first; efa; efa= efa->next) {
-		tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
-
-		if(uvedit_face_visible(scene, ima, efa, tf)) {
-			if(uvedit_uv_selected(scene, efa, tf, 0)) {
-				add_v2_v2(center, tf->uv[0]);
-				tot++;
-			}
-			if(uvedit_uv_selected(scene, efa, tf, 1)) {
-				add_v2_v2(center, tf->uv[1]);
-				tot++;
-			}
-			if(uvedit_uv_selected(scene, efa, tf, 2)) {
-				add_v2_v2(center, tf->uv[2]);
-				tot++;
-			}
-			if(efa->v4 && uvedit_uv_selected(scene, efa, tf, 3)) {
-				add_v2_v2(center, tf->uv[3]);
+	BM_ITER(f, &iter, em->bm, BM_FACES_OF_MESH, NULL) {
+		BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, f) {
+			luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV);
+			if (uvedit_uv_selected(em, scene, l)) {
+				add_v2_v2(center, luv->uv);
 				tot++;
 			}
 		}
@@ -100,23 +89,19 @@ static int uvedit_center(Scene *scene, EditMesh *em, Image *ima, float center[2]
 	return tot;
 }
 
-static void uvedit_translate(Scene *scene, EditMesh *em, Image *ima, float delta[2])
+static void uvedit_translate(Scene *scene, BMEditMesh *em, Image *UNUSED(ima), float delta[2])
 {
-	EditFace *efa;
-	MTFace *tf;
-
-	for(efa= em->faces.first; efa; efa= efa->next) {
-		tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
-
-		if(uvedit_face_visible(scene, ima, efa, tf)) {
-			if(uvedit_uv_selected(scene, efa, tf, 0))
-				add_v2_v2(tf->uv[0], delta);
-			if(uvedit_uv_selected(scene, efa, tf, 1))
-				add_v2_v2(tf->uv[1], delta);
-			if(uvedit_uv_selected(scene, efa, tf, 2))
-				add_v2_v2(tf->uv[2], delta);
-			if(efa->v4 && uvedit_uv_selected(scene, efa, tf, 3))
-				add_v2_v2(tf->uv[3], delta);
+	BMFace *f;
+	BMLoop *l;
+	BMIter iter, liter;
+	MLoopUV *luv;
+	
+	BM_ITER(f, &iter, em->bm, BM_FACES_OF_MESH, NULL) {
+		BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, f) {
+			luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV);
+			if (uvedit_uv_selected(em, scene, l)) {
+				add_v2_v2(luv->uv, delta);
+			}
 		}
 	}
 }
@@ -131,13 +116,13 @@ static void uvedit_vertex_buttons(const bContext *C, uiBlock *block)
 	Scene *scene= CTX_data_scene(C);
 	Object *obedit= CTX_data_edit_object(C);
 	Image *ima= sima->image;
+	BMEditMesh *em;
 	float center[2];
 	int imx, imy, step, digits;
-	EditMesh *em;
 
 	ED_space_image_size(sima, &imx, &imy);
 	
-	em= BKE_mesh_get_editmesh((Mesh *)obedit->data);
+	em= ((Mesh *)obedit->data)->edit_btmesh;
 
 	if(uvedit_center(scene, em, ima, center)) {
 		copy_v2_v2(uvedit_old_center, center);
@@ -161,8 +146,6 @@ static void uvedit_vertex_buttons(const bContext *C, uiBlock *block)
 		uiDefButF(block, NUM, B_UVEDIT_VERTEX, "Y:",	165, 10, 145, 19, &uvedit_old_center[1], -10*imy, 10.0*imy, step, digits, "");
 		uiBlockEndAlign(block);
 	}
-
-	BKE_mesh_end_editmesh(obedit->data, em);
 }
 
 static void do_uvedit_vertex(bContext *C, void *UNUSED(arg), int event)
@@ -171,14 +154,14 @@ static void do_uvedit_vertex(bContext *C, void *UNUSED(arg), int event)
 	Scene *scene= CTX_data_scene(C);
 	Object *obedit= CTX_data_edit_object(C);
 	Image *ima= sima->image;
-	EditMesh *em;
+	BMEditMesh *em;
 	float center[2], delta[2];
 	int imx, imy;
 
 	if(event != B_UVEDIT_VERTEX)
 		return;
 
-	em= BKE_mesh_get_editmesh((Mesh *)obedit->data);
+	em= ((Mesh *)obedit->data)->edit_btmesh;
 
 	ED_space_image_size(sima, &imx, &imy);
 	uvedit_center(scene, em, ima, center);
@@ -194,8 +177,6 @@ static void do_uvedit_vertex(bContext *C, void *UNUSED(arg), int event)
 
 	uvedit_translate(scene, em, ima, delta);
 
-	BKE_mesh_end_editmesh(obedit->data, em);
-
 	WM_event_add_notifier(C, NC_IMAGE, sima->image);
 }