diff options
| author | Joshua Leung <aligorith@gmail.com> | 2016-02-08 16:44:02 +0300 |
|---|---|---|
| committer | Joshua Leung <aligorith@gmail.com> | 2016-02-08 16:45:36 +0300 |
| commit | 52668c56b74f75c45a6b5176704dfd168fd3e6ac (patch) | |
| tree | c818559d81985570dafa5ea746d25740af37b669 /source/blender/blenkernel/BKE_gpencil.h | |
| parent | 4bc070a5193f927551a7c2aebb8c6306308bee4e (diff) | |
GPencil: Layers with alpha = 0 should not be editable
* Added a new API function to test if a GPencil layer is visible or not
* Replaced all editability checks with this new "super check"
* Replaced all magic number thresholds for opacity visiblity with a single define
Diffstat (limited to 'source/blender/blenkernel/BKE_gpencil.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_gpencil.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_gpencil.h b/source/blender/blenkernel/BKE_gpencil.h index dc436288eff..24e330d927f 100644 --- a/source/blender/blenkernel/BKE_gpencil.h +++ b/source/blender/blenkernel/BKE_gpencil.h @@ -58,6 +58,11 @@ struct bGPdata *gpencil_data_duplicate(struct bGPdata *gpd, bool internal_copy); void gpencil_frame_delete_laststroke(struct bGPDlayer *gpl, struct bGPDframe *gpf); +/* Stroke and Fill - Alpha Visibility Threshold */ +#define GPENCIL_ALPHA_OPACITY_THRESH 0.001f + +bool gpencil_layer_is_editable(const struct bGPDlayer *gpl); + /* How gpencil_layer_getframe() should behave when there * is no existing GP-Frame on the frame requested. */ |