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Draw relationship lines for rigid body constraints

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Makes it easier to see what's connected to what.
This commit is contained in:
Sergej Reich
2013-03-31 19:52:37 +00:00
parent 6382ebe67d
commit 4e0e9eb994
1 changed files with 18 additions and 0 deletions
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18
source/blender/editors/space_view3d/drawobject.c
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@@ -37,6 +37,7 @@
#include "DNA_material_types.h"
#include "DNA_mesh_types.h"
#include "DNA_meta_types.h"
#include "DNA_rigidbody_types.h"
#include "DNA_scene_types.h"
#include "DNA_smoke_types.h"
#include "DNA_world_types.h"
@@ -6957,6 +6958,7 @@ void draw_object(Scene *scene, ARegion *ar, View3D *v3d, Base *base, const short
/* not for sets, duplicators or picking */
if (dflag == 0 && (v3d->flag & V3D_HIDE_HELPLINES) == 0 && (v3d->flag2 & V3D_RENDER_OVERRIDE) == 0) {
ListBase *list;
RigidBodyCon *rbc = ob ? ob->rigidbody_constraint : NULL;
/* draw hook center and offset line */
if (ob != scene->obedit) draw_hooks(ob);
@@ -7042,6 +7044,22 @@ void draw_object(Scene *scene, ARegion *ar, View3D *v3d, Base *base, const short
BKE_constraints_clear_evalob(cob);
}
/* draw rigid body constraint lines */
if (rbc) {
UI_ThemeColor(TH_WIRE);
setlinestyle(3);
glBegin(GL_LINES);
if (rbc->ob1) {
glVertex3fv(ob->obmat[3]);
glVertex3fv(rbc->ob1->obmat[3]);
}
if (rbc->ob2) {
glVertex3fv(ob->obmat[3]);
glVertex3fv(rbc->ob2->obmat[3]);
}
glEnd();
setlinestyle(0);
}
}
free_old_images();