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path: root/source/blender/editors/uvedit/uvedit_draw.c
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Diffstat (limited to 'source/blender/editors/uvedit/uvedit_draw.c')
-rw-r--r--source/blender/editors/uvedit/uvedit_draw.c124
1 files changed, 62 insertions, 62 deletions
diff --git a/source/blender/editors/uvedit/uvedit_draw.c b/source/blender/editors/uvedit/uvedit_draw.c
index 66ba28e70a6..6767d543c5e 100644
--- a/source/blender/editors/uvedit/uvedit_draw.c
+++ b/source/blender/editors/uvedit/uvedit_draw.c
@@ -112,10 +112,10 @@ static int draw_uvs_face_check(Scene *scene)
ToolSettings *ts= scene->toolsettings;
/* checks if we are selecting only faces */
- if(ts->uv_flag & UV_SYNC_SELECTION) {
- if(ts->selectmode == SCE_SELECT_FACE)
+ if (ts->uv_flag & UV_SYNC_SELECTION) {
+ if (ts->selectmode == SCE_SELECT_FACE)
return 2;
- else if(ts->selectmode & SCE_SELECT_FACE)
+ else if (ts->selectmode & SCE_SELECT_FACE)
return 1;
else
return 0;
@@ -152,7 +152,7 @@ static int draw_uvs_dm_shadow(DerivedMesh *dm)
{
/* draw shadow mesh - this is the mesh with the modifier applied */
- if(dm && dm->drawUVEdges && CustomData_has_layer(&dm->loopData, CD_MLOOPUV)) {
+ if (dm && dm->drawUVEdges && CustomData_has_layer(&dm->loopData, CD_MLOOPUV)) {
glColor3ub(112, 112, 112);
dm->drawUVEdges(dm);
return 1;
@@ -204,22 +204,22 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
//totuvarea += tf_area(tf, efa->v4!=0);
totuvarea += poly_uv_area(tf_uv, efa->len);
- if(uvedit_face_visible(scene, ima, efa, tf)) {
+ if (uvedit_face_visible(scene, ima, efa, tf)) {
BM_elem_flag_enable(efa, BM_ELEM_TAG);
}
else {
- if(tf == activetf)
+ if (tf == activetf)
activetf= NULL;
BM_elem_flag_disable(efa, BM_ELEM_TAG);
}
}
- if(totarea < FLT_EPSILON || totuvarea < FLT_EPSILON) {
+ if (totarea < FLT_EPSILON || totuvarea < FLT_EPSILON) {
col[0] = 1.0;
col[1] = col[2] = 0.0;
glColor3fv(col);
BM_ITER(efa, &iter, em->bm, BM_FACES_OF_MESH, NULL) {
- if(BM_elem_flag_test(efa, BM_ELEM_TAG)) {
+ if (BM_elem_flag_test(efa, BM_ELEM_TAG)) {
glBegin(GL_POLYGON);
BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, efa) {
luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV);
@@ -231,7 +231,7 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
}
else {
BM_ITER(efa, &iter, em->bm, BM_FACES_OF_MESH, NULL) {
- if(BM_elem_flag_test(efa, BM_ELEM_TAG)) {
+ if (BM_elem_flag_test(efa, BM_ELEM_TAG)) {
area = BM_face_area_calc(em->bm, efa) / totarea;
BLI_array_empty(tf_uv);
@@ -253,9 +253,9 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
//uvarea = tf_area(tf, efa->v4!=0) / totuvarea;
uvarea = poly_uv_area(tf_uv, efa->len) / totuvarea;
- if(area < FLT_EPSILON || uvarea < FLT_EPSILON)
+ if (area < FLT_EPSILON || uvarea < FLT_EPSILON)
areadiff = 1.0f;
- else if(area>uvarea)
+ else if (area>uvarea)
areadiff = 1.0f-(uvarea/area);
else
areadiff = 1.0f-(area/uvarea);
@@ -286,13 +286,13 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
glShadeModel(GL_SMOOTH);
- for(efa= em->faces.first; efa; efa= efa->next) {
+ for (efa= em->faces.first; efa; efa= efa->next) {
tf= CustomData_em_get(&em->fdata, efa->head.data, CD_MTFACE);
- if(uvedit_face_visible(scene, ima, efa, tf)) {
+ if (uvedit_face_visible(scene, ima, efa, tf)) {
efa->tmp.p = tf;
uv_copy_aspect(tf->uv, tf_uv, aspx, aspy);
- if(efa->v4) {
+ if (efa->v4) {
#if 0 /* Simple but slow, better reuse normalized vectors */
uvang1 = RAD2DEG(angle_v2v2v2(tf_uv[3], tf_uv[0], tf_uv[1]));
@@ -410,7 +410,7 @@ static void draw_uvs_stretch(SpaceImage *sima, Scene *scene, BMEditMesh *em, MTe
glEnd();
}
else {
- if(tf == activetf)
+ if (tf == activetf)
activetf= NULL;
efa->tmp.p = NULL;
}
@@ -430,24 +430,24 @@ static void draw_uvs_other(Scene *scene, Object *obedit, Image *curimage)
glColor3ub(96, 96, 96);
- for(base=scene->base.first; base; base=base->next) {
+ for (base=scene->base.first; base; base=base->next) {
Object *ob= base->object;
- if(!(base->flag & SELECT)) continue;
- if(!(base->lay & scene->lay)) continue;
- if(ob->restrictflag & OB_RESTRICT_VIEW) continue;
+ if (!(base->flag & SELECT)) continue;
+ if (!(base->lay & scene->lay)) continue;
+ if (ob->restrictflag & OB_RESTRICT_VIEW) continue;
- if((ob->type==OB_MESH) && (ob!=obedit)) {
+ if ((ob->type==OB_MESH) && (ob!=obedit)) {
Mesh *me= ob->data;
- if(me->mtface) {
+ if (me->mtface) {
MPoly *mface= me->mpoly;
MTexPoly *tface= me->mtpoly;
MLoopUV *mloopuv;
int a, b;
- for(a=me->totpoly; a>0; a--, tface++, mface++) {
- if(tface->tpage == curimage) {
+ for (a=me->totpoly; a>0; a--, tface++, mface++) {
+ if (tface->tpage == curimage) {
glBegin(GL_LINE_LOOP);
mloopuv = me->mloopuv + mface->loopstart;
@@ -467,19 +467,19 @@ static void draw_uvs_texpaint(SpaceImage *sima, Scene *scene, Object *ob)
Mesh *me= ob->data;
Image *curimage = ED_space_image(sima);
- if(sima->flag & SI_DRAW_OTHER)
+ if (sima->flag & SI_DRAW_OTHER)
draw_uvs_other(scene, ob, curimage);
glColor3ub(112, 112, 112);
- if(me->mtface) {
+ if (me->mtface) {
MPoly *mface= me->mpoly;
MTexPoly *tface= me->mtpoly;
MLoopUV *mloopuv;
int a, b;
- for(a=me->totpoly; a>0; a--, tface++, mface++) {
- if(tface->tpage == curimage) {
+ for (a=me->totpoly; a>0; a--, tface++, mface++) {
+ if (tface->tpage == curimage) {
glBegin(GL_LINE_LOOP);
mloopuv = me->mloopuv + mface->loopstart;
@@ -517,13 +517,13 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
ts= scene->toolsettings;
drawfaces= draw_uvs_face_check(scene);
- if(ts->uv_flag & UV_SYNC_SELECTION)
+ if (ts->uv_flag & UV_SYNC_SELECTION)
interpedges= (ts->selectmode & SCE_SELECT_VERTEX);
else
interpedges= (ts->uv_selectmode == UV_SELECT_VERTEX);
/* draw other uvs */
- if(sima->flag & SI_DRAW_OTHER) {
+ if (sima->flag & SI_DRAW_OTHER) {
Image *curimage= (activetf)? activetf->tpage: NULL;
draw_uvs_other(scene, obedit, curimage);
@@ -531,29 +531,29 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
/* 1. draw shadow mesh */
- if(sima->flag & SI_DRAWSHADOW) {
+ if (sima->flag & SI_DRAWSHADOW) {
/* first try existing derivedmesh */
- if(!draw_uvs_dm_shadow(em->derivedFinal)) {
+ if (!draw_uvs_dm_shadow(em->derivedFinal)) {
/* create one if it does not exist */
cagedm = editbmesh_get_derived_cage_and_final(scene, obedit, me->edit_btmesh, &finaldm, CD_MASK_BAREMESH|CD_MASK_MTFACE);
/* when sync selection is enabled, all faces are drawn (except for hidden)
* so if cage is the same as the final, theres no point in drawing this */
- if(!((ts->uv_flag & UV_SYNC_SELECTION) && (cagedm == finaldm)))
+ if (!((ts->uv_flag & UV_SYNC_SELECTION) && (cagedm == finaldm)))
draw_uvs_dm_shadow(finaldm);
/* release derivedmesh again */
- if(cagedm != finaldm) cagedm->release(cagedm);
+ if (cagedm != finaldm) cagedm->release(cagedm);
finaldm->release(finaldm);
}
}
/* 2. draw colored faces */
- if(sima->flag & SI_DRAW_STRETCH) {
+ if (sima->flag & SI_DRAW_STRETCH) {
draw_uvs_stretch(sima, scene, em, activetf);
}
- else if(!(sima->flag & SI_NO_DRAWFACES)) {
+ else if (!(sima->flag & SI_NO_DRAWFACES)) {
/* draw transparent faces */
UI_GetThemeColor4ubv(TH_FACE, col1);
UI_GetThemeColor4ubv(TH_FACE_SELECT, col2);
@@ -563,11 +563,11 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
BM_ITER(efa, &iter, em->bm, BM_FACES_OF_MESH, NULL) {
tf= CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY);
- if(uvedit_face_visible(scene, ima, efa, tf)) {
+ if (uvedit_face_visible(scene, ima, efa, tf)) {
BM_elem_flag_enable(efa, BM_ELEM_TAG);
- if(tf==activetf) continue; /* important the temp boolean is set above */
+ if (tf==activetf) continue; /* important the temp boolean is set above */
- if(uvedit_face_selected(scene, em, efa))
+ if (uvedit_face_selected(scene, em, efa))
glColor4ubv((GLubyte *)col2);
else
glColor4ubv((GLubyte *)col1);
@@ -580,7 +580,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
glEnd();
}
else {
- if(tf == activetf)
+ if (tf == activetf)
activetf= NULL;
BM_elem_flag_disable(efa, BM_ELEM_TAG);
}
@@ -593,11 +593,11 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
BM_ITER(efa, &iter, em->bm, BM_FACES_OF_MESH, NULL) {
tf= CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY);
- if(uvedit_face_visible(scene, ima, efa, tf)) {
+ if (uvedit_face_visible(scene, ima, efa, tf)) {
BM_elem_flag_enable(efa, BM_ELEM_TAG);
}
else {
- if(tf == activetf)
+ if (tf == activetf)
activetf= NULL;
BM_elem_flag_disable(efa, BM_ELEM_TAG);
}
@@ -607,7 +607,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
/* 3. draw active face stippled */
- if(activef) {
+ if (activef) {
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
UI_ThemeColor4(TH_EDITMESH_ACTIVE);
@@ -628,7 +628,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
/* 4. draw edges */
- if(sima->flag & SI_SMOOTH_UV) {
+ if (sima->flag & SI_SMOOTH_UV) {
glEnable(GL_LINE_SMOOTH);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
@@ -641,7 +641,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
continue;
tf = CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY);
- if(tf) {
+ if (tf) {
cpack(0x111111);
glBegin(GL_LINE_LOOP);
@@ -676,7 +676,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
break;
case SI_UVDT_BLACK: /* black/white */
case SI_UVDT_WHITE:
- if(sima->dt_uv==SI_UVDT_WHITE) glColor3f(1.0f, 1.0f, 1.0f);
+ if (sima->dt_uv==SI_UVDT_WHITE) glColor3f(1.0f, 1.0f, 1.0f);
else glColor3f(0.0f, 0.0f, 0.0f);
BM_ITER(efa, &iter, em->bm, BM_FACES_OF_MESH, NULL) {
@@ -711,11 +711,11 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
col2[0] = col2[1] = col2[2] = 192; col2[3] = 255;
glColor4ubv((unsigned char *)col2);
- if(me->drawflag & ME_DRAWEDGES) {
+ if (me->drawflag & ME_DRAWEDGES) {
int sel, lastsel = -1;
UI_GetThemeColor4ubv(TH_VERTEX_SELECT, col1);
- if(interpedges) {
+ if (interpedges) {
glShadeModel(GL_SMOOTH);
BM_ITER(efa, &iter, em->bm, BM_FACES_OF_MESH, NULL) {
@@ -743,7 +743,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
glBegin(GL_LINES);
BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, efa) {
sel = (uvedit_edge_selected(em, scene, l)? 1 : 0);
- if(sel != lastsel){
+ if (sel != lastsel) {
glColor4ubv(sel ? (GLubyte *)col1 : (GLubyte *)col2);
lastsel = sel;
}
@@ -774,14 +774,14 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
break;
}
- if(sima->flag & SI_SMOOTH_UV) {
+ if (sima->flag & SI_SMOOTH_UV) {
glDisable(GL_LINE_SMOOTH);
glDisable(GL_BLEND);
}
/* 5. draw face centers */
- if(drawfaces) {
+ if (drawfaces) {
float cent[2];
pointsize = UI_GetThemeValuef(TH_FACEDOT_SIZE);
@@ -795,7 +795,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
if (!BM_elem_flag_test(efa, BM_ELEM_TAG))
continue;
- if(!uvedit_face_selected(scene, em, efa)) {
+ if (!uvedit_face_selected(scene, em, efa)) {
poly_uv_center(em, efa, cent);
bglVertex2fv(cent);
}
@@ -810,7 +810,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
if (!BM_elem_flag_test(efa, BM_ELEM_TAG))
continue;
- if(uvedit_face_selected(scene, em, efa)) {
+ if (uvedit_face_selected(scene, em, efa)) {
poly_uv_center(em, efa, cent);
bglVertex2fv(cent);
}
@@ -820,7 +820,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
/* 6. draw uv vertices */
- if(drawfaces != 2) { /* 2 means Mesh Face Mode */
+ if (drawfaces != 2) { /* 2 means Mesh Face Mode */
/* unselected uvs */
UI_ThemeColor(TH_VERTEX);
pointsize = UI_GetThemeValuef(TH_VERTEX_SIZE);
@@ -833,7 +833,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, efa) {
luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV);
- if(!uvedit_uv_selected(em, scene, l))
+ if (!uvedit_uv_selected(em, scene, l))
bglVertex2fv(luv->uv);
}
}
@@ -852,7 +852,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, efa) {
luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV);
- if(luv->flag & MLOOPUV_PINNED)
+ if (luv->flag & MLOOPUV_PINNED)
bglVertex2fv(luv->uv);
}
}
@@ -870,7 +870,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, efa) {
luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV);
- if(uvedit_uv_selected(em, scene, l))
+ if (uvedit_uv_selected(em, scene, l))
bglVertex2fv(luv->uv);
}
}
@@ -878,7 +878,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
}
/* finally draw stitch preview */
- if(stitch_preview) {
+ if (stitch_preview) {
int i, index = 0;
glPushClientAttrib(GL_CLIENT_VERTEX_ARRAY_BIT);
glEnableClientState(GL_VERTEX_ARRAY);
@@ -891,7 +891,7 @@ static void draw_uvs(SpaceImage *sima, Scene *scene, Object *obedit)
glDrawArrays(GL_TRIANGLES, 0, stitch_preview->num_static_tris*3);
glVertexPointer(2, GL_FLOAT, 0, stitch_preview->preview_polys);
- for(i = 0; i < stitch_preview->num_polys; i++){
+ for (i = 0; i < stitch_preview->num_polys; i++) {
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
UI_ThemeColor4(TH_STITCH_PREVIEW_FACE);
glDrawArrays(GL_POLYGON, index, stitch_preview->uvs_per_polygon[i]);
@@ -934,15 +934,15 @@ void draw_uvedit_main(SpaceImage *sima, ARegion *ar, Scene *scene, Object *obedi
show_uvedit= ED_space_image_show_uvedit(sima, obedit);
show_uvshadow= ED_space_image_show_uvshadow(sima, obedit);
- if(show_uvedit || show_uvshadow || show_texpaint_uvshadow) {
- if(show_uvshadow)
+ if (show_uvedit || show_uvshadow || show_texpaint_uvshadow) {
+ if (show_uvshadow)
draw_uvs_shadow(obedit);
- else if(show_uvedit)
+ else if (show_uvedit)
draw_uvs(sima, scene, obedit);
else
draw_uvs_texpaint(sima, scene, obact);
- if(show_uvedit && !(toolsettings->use_uv_sculpt))
+ if (show_uvedit && !(toolsettings->use_uv_sculpt))
drawcursor_sima(sima, ar);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 10:58:35 +0300