commit of patch 19268, rotate uvs by wael oraiby

2 files changed, 30 insertions, 224 deletions

diff --git a/source/blender/editors/mesh/bmesh_select.c b/source/blender/editors/mesh/bmesh_select.c
index 2eb76870e22..d425f3af6d1 100644
--- a/source/blender/editors/mesh/bmesh_select.c
+++ b/source/blender/editors/mesh/bmesh_select.c
@@ -710,205 +710,6 @@ static EnumPropertyItem prop_simedge_types[] = {
 	{0, NULL, 0, NULL, NULL}
 };
 
-static int similar_edge_select__internal(Scene *scene, EditMesh *em, int mode)
-{
-#if 0
-	EditEdge *eed, *base_eed=NULL;
-	unsigned int selcount=0; /* count how many new edges we select*/
-	
-	/*count how many visible selected edges there are,
-	so we can return when there are none left */
-	unsigned int deselcount=0;
-	
-	short ok=0;
-	float thresh= scene->toolsettings->select_thresh;
-	
-	for(eed= em->edges.first; eed; eed= eed->next) {
-		if (!eed->h) {
-			if (eed->f & SELECT) {
-				eed->f1=1;
-				ok=1;
-			} else {
-				eed->f1=0;
-				deselcount++;
-			}
-			/* set all eed->tmp.l to 0 we use it later.
-			for counting face users*/
-			eed->tmp.l=0;
-			eed->f2=0; /* only for mode SIMEDGE_FACE_ANGLE, edge animations */
-		}
-	}
-	
-	if (!ok || !deselcount) /* no data selected OR no more data to select*/
-		return 0;
-	
-	if (mode==SIMEDGE_LENGTH) { /*store length*/
-		for(eed= em->edges.first; eed; eed= eed->next) {
-			if (!eed->h) /* dont calc data for hidden edges*/
-				eed->tmp.fp= VecLenf(eed->v1->co, eed->v2->co);
-		}
-	} else if (mode==SIMEDGE_FACE) { /*store face users*/
-		EditFace *efa;
-		/* cound how many faces each edge uses use tmp->l */
-		for(efa= em->faces.first; efa; efa= efa->next) {
-			efa->e1->tmp.l++;
-			efa->e2->tmp.l++;
-			efa->e3->tmp.l++;
-			if (efa->e4) efa->e4->tmp.l++;
-		}
-	} else if (mode==SIMEDGE_FACE_ANGLE) { /*store edge angles */
-		EditFace *efa;
-		int j;
-		/* cound how many faces each edge uses use tmp.l */
-		for(efa= em->faces.first; efa; efa= efa->next) {
-			/* here we use the edges temp data to assign a face
-			if a face has alredy been assigned (eed->f2==1)
-			we calculate the angle between the current face and
-			the edges previously found face.
-			store the angle in eed->tmp.fp (loosing the face eed->tmp.f)
-			but tagging eed->f2==2, so we know not to look at it again.
-			This only works for edges that connect to 2 faces. but its good enough
-			*/
-			
-			/* se we can loop through face edges*/
-			j=0;
-			eed= efa->e1;
-			while (j<4) {
-				if (j==1) eed= efa->e2;
-				else if (j==2) eed= efa->e3;
-				else if (j==3) {
-					eed= efa->e4;
-					if (!eed)
-						break;
-				} /* done looping */
-				
-				if (!eed->h) { /* dont calc data for hidden edges*/
-					if (eed->f2==2)
-						break;
-					else if (eed->f2==0) /* first access, assign the face */
-						eed->tmp.f= efa;
-					else if (eed->f2==1) /* second, we assign the angle*/
-						eed->tmp.fp= VecAngle2(eed->tmp.f->n, efa->n)/180;
-					eed->f2++; /* f2==0 no face assigned. f2==1 one face found. f2==2 angle calculated.*/
-				}
-				j++;
-			}
-		}
-	}
-	
-	for(base_eed= em->edges.first; base_eed; base_eed= base_eed->next) {
-		if (base_eed->f1) {
-			if (mode==SIMEDGE_LENGTH) { /* same length */
-				for(eed= em->edges.first; eed; eed= eed->next) {
-					if (
-						!(eed->f & SELECT) &&
-						!eed->h &&
-						SCALE_CMP(base_eed->tmp.fp, eed->tmp.fp)
-					) {
-						EM_select_edge(eed, 1);
-						selcount++;
-						deselcount--;
-						if (!deselcount) /*have we selected all posible faces?, if so return*/
-							return selcount;
-					}
-				}
-			} else if (mode==SIMEDGE_DIR) { /* same direction */
-				float base_dir[3], dir[3], angle;
-				VecSubf(base_dir, base_eed->v1->co, base_eed->v2->co);
-				for(eed= em->edges.first; eed; eed= eed->next) {
-					if (!(eed->f & SELECT) && !eed->h) {
-						VecSubf(dir, eed->v1->co, eed->v2->co);
-						angle= VecAngle2(base_dir, dir);
-						
-						if (angle>90) /* use the smallest angle between the edges */
-							angle= fabs(angle-180.0f);
-						
-						if (angle/90.0<=thresh) {
-							EM_select_edge(eed, 1);
-							selcount++;
-							deselcount--;
-							if (!deselcount) /*have we selected all posible faces?, if so return*/
-								return selcount;
-						}
-					}
-				}
-			} else if (mode==SIMEDGE_FACE) { /* face users */				
-				for(eed= em->edges.first; eed; eed= eed->next) {
-					if (
-						!(eed->f & SELECT) &&
-						!eed->h &&
-						base_eed->tmp.l==eed->tmp.l
-					) {
-						EM_select_edge(eed, 1);
-						selcount++;
-						deselcount--;
-						if (!deselcount) /*have we selected all posible faces?, if so return*/
-							return selcount;
-					}
-				}
-			} else if (mode==SIMEDGE_FACE_ANGLE && base_eed->f2==2) { /* edge angles, f2==2 means the edge has an angle. */				
-				for(eed= em->edges.first; eed; eed= eed->next) {
-					if (
-						!(eed->f & SELECT) &&
-						!eed->h &&
-						eed->f2==2 &&
-						(fabs(base_eed->tmp.fp-eed->tmp.fp)<=thresh)
-					) {
-						EM_select_edge(eed, 1);
-						selcount++;
-						deselcount--;
-						if (!deselcount) /*have we selected all posible faces?, if so return*/
-							return selcount;
-					}
-				}
-			} else if (mode==SIMEDGE_CREASE) { /* edge crease */
-				for(eed= em->edges.first; eed; eed= eed->next) {
-					if (
-						!(eed->f & SELECT) &&
-						!eed->h &&
-						(fabs(base_eed->crease-eed->crease) <= thresh)
-					) {
-						EM_select_edge(eed, 1);
-						selcount++;
-						deselcount--;
-						if (!deselcount) /*have we selected all posible faces?, if so return*/
-							return selcount;
-					}
-				}
-			} else if (mode==SIMEDGE_SEAM) { /* edge seam */
-				for(eed= em->edges.first; eed; eed= eed->next) {
-					if (
-						!(eed->f & SELECT) &&
-						!eed->h &&
-						(eed->seam == base_eed->seam)
-					) {
-						EM_select_edge(eed, 1);
-						selcount++;
-						deselcount--;
-						if (!deselcount) /*have we selected all posible faces?, if so return*/
-							return selcount;
-					}
-				}
-			} else if (mode==SIMEDGE_SHARP) { /* edge sharp */
-				for(eed= em->edges.first; eed; eed= eed->next) {
-					if (
-						!(eed->f & SELECT) &&
-						!eed->h &&
-						(eed->sharp == base_eed->sharp)
-					) {
-						EM_select_edge(eed, 1);
-						selcount++;
-						deselcount--;
-						if (!deselcount) /*have we selected all posible faces?, if so return*/
-							return selcount;
-					}
-				}
-			}
-		}
-	}	
-	return selcount;
-#endif
-}
 /* wrap the above function but do selection flushing edge to face */
 static int similar_edge_select_exec(bContext *C, wmOperator *op)
 {
@@ -945,25 +746,6 @@ static int similar_edge_select_exec(bContext *C, wmOperator *op)
 
 	/* we succeeded */
 	return OPERATOR_FINISHED;
-#if 0
-	Scene *scene= CTX_data_scene(C);
-	Object *obedit= CTX_data_edit_object(C);
-	Mesh *me= obedit->data;
-	EditMesh *em= BKE_mesh_get_editmesh(me); 
-
-	int selcount = similar_edge_select__internal(scene, em, RNA_int_get(op->ptr, "type"));
-	
-	if (selcount) {
-		/* here was an edge-mode only select flush case, has to be generalized */
-		EM_selectmode_flush(em);
-		WM_event_add_notifier(C, NC_OBJECT|ND_GEOM_SELECT, obedit);
-		BKE_mesh_end_editmesh(me, em);
-		return OPERATOR_FINISHED;
-	}
-	
-	BKE_mesh_end_editmesh(me, em);
-	return OPERATOR_CANCELLED;
-#endif
 }
 
 /* ********************************* */
diff --git a/source/blender/editors/mesh/bmesh_tools.c b/source/blender/editors/mesh/bmesh_tools.c
index fd9736787a1..b258314894e 100644
--- a/source/blender/editors/mesh/bmesh_tools.c
+++ b/source/blender/editors/mesh/bmesh_tools.c
@@ -1617,8 +1617,8 @@ void MESH_OT_flip_normals(wmOperatorType *ot)
 	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
 }
 
-#define DIRECTION_CW	1
-#define DIRECTION_CCW	2
+//#define DIRECTION_CW	1
+//#define DIRECTION_CCW	2
 
 static const EnumPropertyItem direction_items[]= {
 	{DIRECTION_CW, "CW", 0, "Clockwise", ""},
@@ -2061,16 +2061,40 @@ void MESH_OT_faces_shade_flat(wmOperatorType *ot)
 
 
 /********************** UV/Color Operators *************************/
-#define AXIS_X		1
-#define AXIS_Y		2
+
 
 static const EnumPropertyItem axis_items[]= {
-	{AXIS_X, "X", 0, "X", ""},
-	{AXIS_Y, "Y", 0, "Y", ""},
+	{OPUVC_AXIS_X, "X", 0, "X", ""},
+	{OPUVC_AXIS_Y, "Y", 0, "Y", ""},
 	{0, NULL, 0, NULL, NULL}};
 
 static int mesh_rotate_uvs(bContext *C, wmOperator *op)
 {
+	Scene *scene = CTX_data_scene(C);
+	Object *ob = CTX_data_edit_object(C);
+	BMEditMesh *em = ((Mesh*)ob->data)->edit_btmesh;
+	BMOperator bmop;
+
+	/* get the direction from RNA */
+	int dir = RNA_enum_get(op->ptr, "direction");
+
+	/* initialize the bmop using EDBM api, which does various ui error reporting and other stuff */
+	EDBM_InitOpf(em, &bmop, op, "meshrotateuvs faces=%hf dir=%d", BM_SELECT, dir);
+
+	/* execute the operator */
+	BMO_Exec_Op(em->bm, &bmop);
+
+	/* finish the operator */
+	if( !EDBM_FinishOp(em, &bmop, op, 1) )
+		return OPERATOR_CANCELLED;
+
+
+	/* dependencies graph and notification stuff */
+	DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+	WM_event_add_notifier(C, NC_OBJECT | ND_GEOM_SELECT, ob);
+
+	/* we succeeded */
+	return OPERATOR_FINISHED;
 #if 0
 	Scene *scene= CTX_data_scene(C);
 	Object *obedit= CTX_data_edit_object(C);