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For 2.8, bring back debug mode indices display.

This commit is contained in:
Howard Trickey 2018-05-29 09:29:55 -04:00
parent 43584f4a41
commit 44b99d1052
Notes: blender-bot 2023-02-14 05:48:54 +01:00 
Referenced by issue #55247, Duplicated objects transforms start at 0
3 changed files with 55 additions and 3 deletions
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2
release/scripts/startup/bl_ui/space_view3d.py
View File

@ -3808,7 +3808,7 @@ class VIEW3D_PT_view3d_meshdisplay(Panel):
col.prop(mesh, "show_extra_face_area", text="Area")
col.prop(mesh, "show_extra_face_angle", text="Angle")
if bpy.app.debug:
layout.prop(mesh, "show_extra_indices")
layout.prop(mesh, "show_extra_indices", text="Indices")
class VIEW3D_PT_view3d_meshstatvis(Panel):

3
source/blender/draw/modes/edit_mesh_mode.c
View File

@ -512,7 +512,8 @@ static void EDIT_MESH_cache_populate(void *vedata, Object *ob)
if (me->drawflag & (ME_DRAWEXTRA_EDGELEN |
ME_DRAWEXTRA_FACEAREA |
ME_DRAWEXTRA_FACEANG |
ME_DRAWEXTRA_EDGEANG))
ME_DRAWEXTRA_EDGEANG |
ME_DRAWEXTRA_INDICES))
{
DRW_edit_mesh_mode_text_measure_stats(
draw_ctx->ar, v3d, ob, &scene->unit);

53
source/blender/draw/modes/edit_mesh_mode_text.c
View File

@ -84,7 +84,7 @@ void DRW_edit_mesh_mode_text_measure_stats(
else if (grid <= 10.0f) conv_float = "%.3g";
else conv_float = "%.2g";
if (me->drawflag & (ME_DRAWEXTRA_EDGELEN | ME_DRAWEXTRA_EDGEANG)) {
if (me->drawflag & (ME_DRAWEXTRA_EDGELEN | ME_DRAWEXTRA_EDGEANG | ME_DRAWEXTRA_INDICES)) {
BoundBox bb;
const rcti rect = {0, ar->winx, 0, ar->winy};
@ -298,4 +298,55 @@ void DRW_edit_mesh_mode_text_measure_stats(
}
}
}
/* This option is for mesh ops and addons debugging; only available in UI if Blender starts with --debug */
if (me->drawflag & ME_DRAWEXTRA_INDICES) {
int i;
/* For now, reuse an appropriate theme color */
UI_GetThemeColor3ubv(TH_DRAWEXTRA_FACEANG, col);
if (em->selectmode & SCE_SELECT_VERTEX) {
BMVert *v;
BM_ITER_MESH_INDEX(v, &iter, em->bm, BM_VERTS_OF_MESH, i) {
if (BM_elem_flag_test(v, BM_ELEM_SELECT)) {
numstr_len = BLI_snprintf_rlen(numstr, sizeof(numstr), "%d", i);
DRW_text_cache_add(dt, v->co, numstr, numstr_len, 0, txt_flag, col);
}
}
}
if (em->selectmode & SCE_SELECT_EDGE) {
BMEdge *e;
BM_ITER_MESH_INDEX(e, &iter, em->bm, BM_EDGES_OF_MESH, i) {
if (BM_elem_flag_test(e, BM_ELEM_SELECT)) {
float v1_clip[3], v2_clip[3];
copy_v3_v3(v1, e->v1->co);
copy_v3_v3(v2, e->v2->co);
if (clip_segment_v3_plane_n(v1, v2, clip_planes, 4, v1_clip, v2_clip)) {
mid_v3_v3v3(vmid, v1_clip, v2_clip);
numstr_len = BLI_snprintf_rlen(numstr, sizeof(numstr), "%d", i);
DRW_text_cache_add(dt, vmid, numstr, numstr_len, 0, txt_flag, col);
}
}
}
}
if (em->selectmode & SCE_SELECT_FACE) {
BMFace *f;
BM_ITER_MESH_INDEX(f, &iter, em->bm, BM_FACES_OF_MESH, i) {
if (BM_elem_flag_test(f, BM_ELEM_SELECT)) {
BM_face_calc_center_mean(f, v1);
numstr_len = BLI_snprintf_rlen(numstr, sizeof(numstr), "%d", i);
DRW_text_cache_add(dt, v1, numstr, numstr_len, 0, txt_flag, col);
}
}
}
}
}