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path: root/source/blender/editors/mesh/editmesh_loopcut.c
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Diffstat (limited to 'source/blender/editors/mesh/editmesh_loopcut.c')
-rw-r--r--source/blender/editors/mesh/editmesh_loopcut.c92
1 files changed, 47 insertions, 45 deletions
diff --git a/source/blender/editors/mesh/editmesh_loopcut.c b/source/blender/editors/mesh/editmesh_loopcut.c
index 1696d4d80b3..b409ee16e25 100644
--- a/source/blender/editors/mesh/editmesh_loopcut.c
+++ b/source/blender/editors/mesh/editmesh_loopcut.c
@@ -112,7 +112,7 @@ static void ringsel_draw(const bContext *C, ARegion *UNUSED(ar), void *arg)
int i;
if (lcd->totedge > 0) {
- if(v3d && v3d->zbuf)
+ if (v3d && v3d->zbuf)
glDisable(GL_DEPTH_TEST);
glPushMatrix();
@@ -120,20 +120,20 @@ static void ringsel_draw(const bContext *C, ARegion *UNUSED(ar), void *arg)
glColor3ub(255, 0, 255);
glBegin(GL_LINES);
- for (i=0; i<lcd->totedge; i++) {
+ for (i = 0; i < lcd->totedge; i++) {
glVertex3fv(lcd->edges[i][0]);
glVertex3fv(lcd->edges[i][1]);
}
glEnd();
glPopMatrix();
- if(v3d && v3d->zbuf)
+ if (v3d && v3d->zbuf)
glEnable(GL_DEPTH_TEST);
}
}
/* given two opposite edges in a face, finds the ordering of their vertices so
- * that cut preview lines won't cross each other*/
+ * that cut preview lines won't cross each other */
static void edgering_find_order(BMEditMesh *em, BMEdge *lasteed, BMEdge *eed,
BMVert *lastv1, BMVert *v[2][2])
{
@@ -143,7 +143,7 @@ static void edgering_find_order(BMEditMesh *em, BMEdge *lasteed, BMEdge *eed,
l = eed->l;
- /*find correct order for v[1]*/
+ /* find correct order for v[1] */
if (!(BM_edge_in_face(l->f, eed) && BM_edge_in_face(l->f, lasteed))) {
BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_LOOP, l) {
if (BM_edge_in_face(l->f, eed) && BM_edge_in_face(l->f, lasteed))
@@ -151,7 +151,7 @@ static void edgering_find_order(BMEditMesh *em, BMEdge *lasteed, BMEdge *eed,
}
}
- /*this should never happen*/
+ /* this should never happen */
if (!l) {
v[0][0] = eed->v1;
v[0][1] = eed->v2;
@@ -169,7 +169,8 @@ static void edgering_find_order(BMEditMesh *em, BMEdge *lasteed, BMEdge *eed,
if (l2->v == lastv1) {
v[0][0] = eed->v1;
v[0][1] = eed->v2;
- } else {
+ }
+ else {
v[0][0] = eed->v2;
v[0][1] = eed->v1;
}
@@ -185,7 +186,7 @@ static void edgering_sel(tringselOpData *lcd, int previewlines, int select)
float (*edges)[2][3] = NULL;
BLI_array_declare(edges);
float co[2][3];
- int i, tot=0;
+ int i, tot = 0;
memset(v, 0, sizeof(v));
@@ -208,7 +209,7 @@ static void edgering_sel(tringselOpData *lcd, int previewlines, int select)
BMW_NIL_LAY);
eed = BMW_begin(&walker, startedge);
- for (; eed; eed=BMW_step(&walker)) {
+ for ( ; eed; eed = BMW_step(&walker)) {
BM_elem_select_set(em->bm, eed, TRUE);
}
BMW_end(&walker);
@@ -222,12 +223,13 @@ static void edgering_sel(tringselOpData *lcd, int previewlines, int select)
eed = startedge = BMW_begin(&walker, startedge);
lastv1 = NULL;
- for (lasteed=NULL; eed; eed=BMW_step(&walker)) {
+ for (lasteed = NULL; eed; eed = BMW_step(&walker)) {
if (lasteed) {
if (lastv1) {
v[1][0] = v[0][0];
v[1][1] = v[0][1];
- } else {
+ }
+ else {
v[1][0] = lasteed->v1;
v[1][1] = lasteed->v2;
lastv1 = lasteed->v1;
@@ -236,14 +238,14 @@ static void edgering_sel(tringselOpData *lcd, int previewlines, int select)
edgering_find_order(em, lasteed, eed, lastv1, v);
lastv1 = v[0][0];
- for(i=1;i<=previewlines;i++){
- co[0][0] = (v[0][1]->co[0] - v[0][0]->co[0])*(i/((float)previewlines+1))+v[0][0]->co[0];
- co[0][1] = (v[0][1]->co[1] - v[0][0]->co[1])*(i/((float)previewlines+1))+v[0][0]->co[1];
- co[0][2] = (v[0][1]->co[2] - v[0][0]->co[2])*(i/((float)previewlines+1))+v[0][0]->co[2];
+ for (i = 1; i <= previewlines; i++) {
+ co[0][0] = (v[0][1]->co[0] - v[0][0]->co[0]) * (i / ((float)previewlines + 1)) + v[0][0]->co[0];
+ co[0][1] = (v[0][1]->co[1] - v[0][0]->co[1]) * (i / ((float)previewlines + 1)) + v[0][0]->co[1];
+ co[0][2] = (v[0][1]->co[2] - v[0][0]->co[2]) * (i / ((float)previewlines + 1)) + v[0][0]->co[2];
- co[1][0] = (v[1][1]->co[0] - v[1][0]->co[0])*(i/((float)previewlines+1))+v[1][0]->co[0];
- co[1][1] = (v[1][1]->co[1] - v[1][0]->co[1])*(i/((float)previewlines+1))+v[1][0]->co[1];
- co[1][2] = (v[1][1]->co[2] - v[1][0]->co[2])*(i/((float)previewlines+1))+v[1][0]->co[2];
+ co[1][0] = (v[1][1]->co[0] - v[1][0]->co[0]) * (i / ((float)previewlines + 1)) + v[1][0]->co[0];
+ co[1][1] = (v[1][1]->co[1] - v[1][0]->co[1]) * (i / ((float)previewlines + 1)) + v[1][0]->co[1];
+ co[1][2] = (v[1][1]->co[2] - v[1][0]->co[2]) * (i / ((float)previewlines + 1)) + v[1][0]->co[2];
BLI_array_growone(edges);
copy_v3_v3(edges[tot][0], co[0]);
@@ -260,17 +262,17 @@ static void edgering_sel(tringselOpData *lcd, int previewlines, int select)
edgering_find_order(em, lasteed, startedge, lastv1, v);
- for(i=1;i<=previewlines;i++){
+ for (i = 1; i <= previewlines; i++) {
if (!v[0][0] || !v[0][1] || !v[1][0] || !v[1][1])
continue;
- co[0][0] = (v[0][1]->co[0] - v[0][0]->co[0])*(i/((float)previewlines+1))+v[0][0]->co[0];
- co[0][1] = (v[0][1]->co[1] - v[0][0]->co[1])*(i/((float)previewlines+1))+v[0][0]->co[1];
- co[0][2] = (v[0][1]->co[2] - v[0][0]->co[2])*(i/((float)previewlines+1))+v[0][0]->co[2];
+ co[0][0] = (v[0][1]->co[0] - v[0][0]->co[0]) * (i / ((float)previewlines + 1)) + v[0][0]->co[0];
+ co[0][1] = (v[0][1]->co[1] - v[0][0]->co[1]) * (i / ((float)previewlines + 1)) + v[0][0]->co[1];
+ co[0][2] = (v[0][1]->co[2] - v[0][0]->co[2]) * (i / ((float)previewlines + 1)) + v[0][0]->co[2];
- co[1][0] = (v[1][1]->co[0] - v[1][0]->co[0])*(i/((float)previewlines+1))+v[1][0]->co[0];
- co[1][1] = (v[1][1]->co[1] - v[1][0]->co[1])*(i/((float)previewlines+1))+v[1][0]->co[1];
- co[1][2] = (v[1][1]->co[2] - v[1][0]->co[2])*(i/((float)previewlines+1))+v[1][0]->co[2];
+ co[1][0] = (v[1][1]->co[0] - v[1][0]->co[0]) * (i / ((float)previewlines + 1)) + v[1][0]->co[0];
+ co[1][1] = (v[1][1]->co[1] - v[1][0]->co[1]) * (i / ((float)previewlines + 1)) + v[1][0]->co[1];
+ co[1][2] = (v[1][1]->co[2] - v[1][0]->co[2]) * (i / ((float)previewlines + 1)) + v[1][0]->co[2];
BLI_array_growone(edges);
copy_v3_v3(edges[tot][0], co[0]);
@@ -298,8 +300,8 @@ static void ringsel_find_edge(tringselOpData *lcd, int cuts)
static void ringsel_finish(bContext *C, wmOperator *op)
{
- tringselOpData *lcd= op->customdata;
- int cuts= RNA_int_get(op->ptr, "number_cuts");
+ tringselOpData *lcd = op->customdata;
+ int cuts = RNA_int_get(op->ptr, "number_cuts");
if (lcd->eed) {
BMEditMesh *em = lcd->em;
@@ -317,7 +319,7 @@ static void ringsel_finish(bContext *C, wmOperator *op)
em->selectmode = SCE_SELECT_EDGE;
else
em->selectmode &= ~SCE_SELECT_FACE;
- CTX_data_tool_settings(C)->selectmode= em->selectmode;
+ CTX_data_tool_settings(C)->selectmode = em->selectmode;
EDBM_selectmode_set(em);
WM_event_add_notifier(C, NC_SCENE|ND_TOOLSETTINGS, CTX_data_scene(C));
@@ -331,9 +333,9 @@ static void ringsel_finish(bContext *C, wmOperator *op)
else {
/* sets as active, useful for other tools */
- if(em->selectmode & SCE_SELECT_VERTEX)
+ if (em->selectmode & SCE_SELECT_VERTEX)
EDBM_store_selection(em, lcd->eed->v1); /* low priority TODO, get vertrex close to mouse */
- if(em->selectmode & SCE_SELECT_EDGE)
+ if (em->selectmode & SCE_SELECT_EDGE)
EDBM_store_selection(em, lcd->eed);
EDBM_selectmode_flush(lcd->em);
@@ -345,7 +347,7 @@ static void ringsel_finish(bContext *C, wmOperator *op)
/* called when modal loop selection is done... */
static void ringsel_exit(bContext *UNUSED(C), wmOperator *op)
{
- tringselOpData *lcd= op->customdata;
+ tringselOpData *lcd = op->customdata;
/* deactivate the extra drawing stuff in 3D-View */
ED_region_draw_cb_exit(lcd->ar->type, lcd->draw_handle);
@@ -357,7 +359,7 @@ static void ringsel_exit(bContext *UNUSED(C), wmOperator *op)
/* free the custom data */
MEM_freeN(lcd);
- op->customdata= NULL;
+ op->customdata = NULL;
}
/* called when modal loop selection gets set up... */
@@ -366,11 +368,11 @@ static int ringsel_init (bContext *C, wmOperator *op, int do_cut)
tringselOpData *lcd;
/* alloc new customdata */
- lcd= op->customdata= MEM_callocN(sizeof(tringselOpData), "ringsel Modal Op Data");
+ lcd = op->customdata = MEM_callocN(sizeof(tringselOpData), "ringsel Modal Op Data");
/* assign the drawing handle for drawing preview line... */
- lcd->ar= CTX_wm_region(C);
- lcd->draw_handle= ED_region_draw_cb_activate(lcd->ar->type, ringsel_draw, lcd, REGION_DRAW_POST_VIEW);
+ lcd->ar = CTX_wm_region(C);
+ lcd->draw_handle = ED_region_draw_cb_activate(lcd->ar->type, ringsel_draw, lcd, REGION_DRAW_POST_VIEW);
lcd->ob = CTX_data_edit_object(C);
lcd->em = BMEdit_FromObject(lcd->ob);
lcd->extend = do_cut ? 0 : RNA_boolean_get(op->ptr, "extend");
@@ -396,12 +398,12 @@ static int ringcut_cancel (bContext *C, wmOperator *op)
static int ringcut_invoke (bContext *C, wmOperator *op, wmEvent *evt)
{
- Object *obedit= CTX_data_edit_object(C);
+ Object *obedit = CTX_data_edit_object(C);
tringselOpData *lcd;
BMEdge *edge;
int dist = 75;
- if(modifiers_isDeformedByLattice(obedit) || modifiers_isDeformedByArmature(obedit))
+ if (modifiers_isDeformedByLattice(obedit) || modifiers_isDeformedByArmature(obedit))
BKE_report(op->reports, RPT_WARNING, "Loop cut doesn't work well on deformed edit mesh display");
view3d_operator_needs_opengl(C);
@@ -428,8 +430,8 @@ static int ringcut_invoke (bContext *C, wmOperator *op, wmEvent *evt)
static int loopcut_modal (bContext *C, wmOperator *op, wmEvent *event)
{
- int cuts= RNA_int_get(op->ptr,"number_cuts");
- tringselOpData *lcd= op->customdata;
+ int cuts = RNA_int_get(op->ptr, "number_cuts");
+ tringselOpData *lcd = op->customdata;
int show_cuts = 0;
view3d_operator_needs_opengl(C);
@@ -475,7 +477,7 @@ static int loopcut_modal (bContext *C, wmOperator *op, wmEvent *event)
break;
cuts++;
- RNA_int_set(op->ptr,"number_cuts",cuts);
+ RNA_int_set(op->ptr, "number_cuts", cuts);
ringsel_find_edge(lcd, cuts);
show_cuts = TRUE;
@@ -487,8 +489,8 @@ static int loopcut_modal (bContext *C, wmOperator *op, wmEvent *event)
if (event->val == KM_RELEASE)
break;
- cuts=MAX2(cuts-1,1);
- RNA_int_set(op->ptr,"number_cuts",cuts);
+ cuts = MAX2(cuts - 1, 1);
+ RNA_int_set(op->ptr, "number_cuts", cuts);
ringsel_find_edge(lcd, cuts);
show_cuts = TRUE;
@@ -513,15 +515,15 @@ static int loopcut_modal (bContext *C, wmOperator *op, wmEvent *event)
}
/* using the keyboard to input the number of cuts */
- if (event->val==KM_PRESS) {
+ if (event->val == KM_PRESS) {
float value;
if (handleNumInput(&lcd->num, event)) {
applyNumInput(&lcd->num, &value);
- cuts= CLAMPIS(value, 1, 130);
+ cuts = CLAMPIS(value, 1, 130);
- RNA_int_set(op->ptr,"number_cuts",cuts);
+ RNA_int_set(op->ptr, "number_cuts", cuts);
ringsel_find_edge(lcd, cuts);
show_cuts = TRUE;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-03 18:55:58 +0300