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DRW: draw hook relationship lines 

This wasn't added back from 2.7x, making "Recenter Hook" applier to
do nothing.
This commit is contained in:
Campbell Barton 2020-07-20 09:20:11 +10:00
parent 9db4e44961
commit 615af4e239
Notes: blender-bot 2023-02-14 03:00:45 +01:00 
Referenced by issue #79088, Recenter Hook doesn't work
1 changed files with 13 additions and 0 deletions
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13
source/blender/draw/engines/overlay/overlay_extra.c
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@ -1284,6 +1284,19 @@ static void OVERLAY_relationship_lines(OVERLAY_ExtraCallBuffers *cb,
OVERLAY_extra_line_dashed(cb, parent_pos, ob->obmat[3], relation_color);
}
/* Drawing the hook lines. */
for (ModifierData *md = ob->modifiers.first; md; md = md->next) {
if (md->type == eModifierType_Hook) {
HookModifierData *hmd = (HookModifierData *)md;
float center[3];
mul_v3_m4v3(center, ob->obmat, hmd->cent);
if (hmd->object) {
OVERLAY_extra_line_dashed(cb, hmd->object->obmat[3], center, relation_color);
}
OVERLAY_extra_point(cb, center, relation_color);
}
}
if (ob->rigidbody_constraint) {
Object *rbc_ob1 = ob->rigidbody_constraint->ob1;
Object *rbc_ob2 = ob->rigidbody_constraint->ob2;