diff options
author | Campbell Barton <ideasman42@gmail.com> | 2012-08-06 00:40:26 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2012-08-06 00:40:26 +0400 |
commit | e592f757e87dd6610fcf3d1ddda95b8e666fe48b (patch) | |
tree | 0a72cf1f14f3d8ad5ba116fee0d2ec716f7830a2 /source/blender/editors/transform | |
parent | 685592f9d9021e3745c99fb29e33db8434aec335 (diff) |
fix for crash when moving frames about in the node space, was possible to move a node into its own child frame (causing recursive parent loop).
also some minor code cleanup.
Diffstat (limited to 'source/blender/editors/transform')
-rw-r--r-- | source/blender/editors/transform/transform.h | 2 | ||||
-rw-r--r-- | source/blender/editors/transform/transform_generics.c | 13 |
2 files changed, 5 insertions, 10 deletions
diff --git a/source/blender/editors/transform/transform.h b/source/blender/editors/transform/transform.h index 3ab5bf7bbfb..1585fb1ad6b 100644 --- a/source/blender/editors/transform/transform.h +++ b/source/blender/editors/transform/transform.h @@ -666,7 +666,7 @@ int initTransInfo(struct bContext *C, TransInfo *t, struct wmOperator *op, struc void postTrans (struct bContext *C, TransInfo *t); void resetTransRestrictions(TransInfo *t); -void drawLine(TransInfo *t, float *center, float *dir, char axis, short options); +void drawLine(TransInfo *t, const float center[3], const float dir[3], char axis, short options); void drawNonPropEdge(const struct bContext *C, TransInfo *t); diff --git a/source/blender/editors/transform/transform_generics.c b/source/blender/editors/transform/transform_generics.c index 43de0f2b35f..8e73fb8b8cb 100644 --- a/source/blender/editors/transform/transform_generics.c +++ b/source/blender/editors/transform/transform_generics.c @@ -923,7 +923,7 @@ void recalcData(TransInfo *t) } } -void drawLine(TransInfo *t, float *center, float *dir, char axis, short options) +void drawLine(TransInfo *t, const float center[3], const float dir[3], char axis, short options) { float v1[3], v2[3], v3[3]; unsigned char col[3], col2[3]; @@ -1017,15 +1017,10 @@ int initTransInfo(bContext *C, TransInfo *t, wmOperator *op, wmEvent *event) t->total = 0; t->val = 0.0f; - - t->vec[0] = - t->vec[1] = - t->vec[2] = 0.0f; - t->center[0] = - t->center[1] = - t->center[2] = 0.0f; - + zero_v3(t->vec); + zero_v3(t->center); + unit_m3(t->mat); /* if there's an event, we're modal */ |