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patch [#29673] Visualize Indices (developer aid)

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by Howard Trickey (howardt)
This commit is contained in:
Campbell Barton 2011-12-22 05:39:23 +00:00
parent e7fb276e29
commit 4537061e55
4 changed files with 53 additions and 0 deletions
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2
release/scripts/startup/bl_ui/space_view3d.py
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@ -2247,6 +2247,8 @@ class VIEW3D_PT_view3d_meshdisplay(Panel):
col.prop(mesh, "show_extra_edge_length")
col.prop(mesh, "show_extra_face_angle")
col.prop(mesh, "show_extra_face_area")
if bpy.app.debug:
col.prop(mesh, "show_extra_indices")
class VIEW3D_PT_view3d_curvedisplay(Panel):

43
source/blender/editors/space_view3d/drawobject.c
View File

@ -2793,6 +2793,44 @@ static void draw_em_measure_stats(View3D *v3d, RegionView3D *rv3d,
}
}
static void draw_em_indices(EditMesh *em)
{
EditEdge *e;
EditFace *f;
EditVert *v;
int i;
char val[32];
float pos[3];
unsigned char col[4];
/* For now, reuse appropriate theme colors from stats text colors */
UI_GetThemeColor3ubv(TH_DRAWEXTRA_FACEANG, col);
for (v = em->verts.first, i = 0; v; v = v->next, i++) {
if (v->f & SELECT) {
sprintf(val, "%d", i);
view3d_cached_text_draw_add(v->co, val, 0, V3D_CACHE_TEXT_ASCII, col);
}
}
UI_GetThemeColor3ubv(TH_DRAWEXTRA_EDGELEN, col);
for (e = em->edges.first, i = 0; e; e = e->next, i++) {
if (e->f & SELECT) {
sprintf(val, "%d", i);
mid_v3_v3v3(pos, e->v1->co, e->v2->co);
view3d_cached_text_draw_add(pos, val, 0, V3D_CACHE_TEXT_ASCII, col);
}
}
UI_GetThemeColor3ubv(TH_DRAWEXTRA_FACEAREA, col);
for (f = em->faces.first, i = 0; f; f = f->next, i++) {
if (f->f & SELECT) {
sprintf(val, "%d", i);
view3d_cached_text_draw_add(f->cent, val, 0, V3D_CACHE_TEXT_ASCII, col);
}
}
}
static int draw_em_fancy__setFaceOpts(void *UNUSED(userData), int index, int *UNUSED(drawSmooth_r))
{
EditFace *efa = EM_get_face_for_index(index);
@ -2968,6 +3006,11 @@ static void draw_em_fancy(Scene *scene, View3D *v3d, RegionView3D *rv3d,
{
draw_em_measure_stats(v3d, rv3d, ob, em, &scene->unit);
}
if ((G.f & G_DEBUG) && (me->drawflag & ME_DRAWEXTRA_INDICES) &&
!(v3d->flag2 & V3D_RENDER_OVERRIDE)) {
draw_em_indices(em);
}
}
if(dt>OB_WIRE) {

3
source/blender/makesdna/DNA_mesh_types.h
View File

@ -162,6 +162,9 @@ typedef struct TFace {
#define ME_DRAWEXTRA_FACEAREA (1 << 11)
#define ME_DRAWEXTRA_FACEANG (1 << 12)
/* debug only option */
#define ME_DRAWEXTRA_INDICES (1 << 13)
/* old global flags:
#define G_DRAWEDGES (1 << 18)
#define G_DRAWFACES (1 << 7)

5
source/blender/makesrna/intern/rna_mesh.c
View File

@ -2132,6 +2132,11 @@ static void rna_def_mesh(BlenderRNA *brna)
"Display the area of selected faces, using global values when set in the transform panel");
RNA_def_property_update(prop, 0, "rna_Mesh_update_draw");
prop= RNA_def_property(srna, "show_extra_indices", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "drawflag", ME_DRAWEXTRA_INDICES);
RNA_def_property_ui_text(prop, "Indices", "Displays the index numbers of selected vertices, edges, and faces");
RNA_def_property_update(prop, 0, "rna_Mesh_update_draw");
/* editflag */
prop= RNA_def_property(srna, "use_mirror_x", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "editflag", ME_EDIT_MIRROR_X);