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| author | Antonio Vazquez <blendergit@gmail.com> | 2020-11-18 23:30:43 +0300 |
|---|---|---|
| committer | Antonio Vazquez <blendergit@gmail.com> | 2020-11-18 23:35:06 +0300 |
| commit | e9607f45d85df6df834a80f147b8c42ff12f56f2 (patch) | |
| tree | eeea0e6c742f557798d3e8011bf84c8d806c0b12 /source/blender/blenkernel/BKE_gpencil_geom.h | |
| parent | c126e27cdc8b28365a9d5f9fafc4d521d1eb83df (diff) | |
GPencil: Automerge last drawn stroke with previous strokes
This option joins any stroke with an end near the actual stroke. Now it is not limited to the last stroke, any stroke in the same layer for the actual frame can be joined. The join can join two strokes drawing a third stroke.
If the end and the start of the result stroke are very small, the stroke is changed to be cyclic automatically.
There is a limit distance to join the stroke, if the distance is greater than this value, the strokes are not joined. Actually, a constant, threshold distance is used, but we could expose
as a parameter in the UI in the future.
The tool can be used with freehand drawing or with primitives.
Note: Great part of the patch is just a refactor of the old code to make it accessible and to keep code organized.
Reviewed By: mendio
Maniphest Tasks: T82377
Differential Revision: https://developer.blender.org/D9440
Diffstat (limited to 'source/blender/blenkernel/BKE_gpencil_geom.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_gpencil_geom.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_gpencil_geom.h b/source/blender/blenkernel/BKE_gpencil_geom.h index 6917a62053c..b107a6e72af 100644 --- a/source/blender/blenkernel/BKE_gpencil_geom.h +++ b/source/blender/blenkernel/BKE_gpencil_geom.h @@ -37,6 +37,7 @@ struct bGPDlayer; struct bGPDspoint; struct bGPDstroke; struct bGPdata; +struct bGPDcurve; /* Object boundbox. */ bool BKE_gpencil_data_minmax(const struct bGPdata *gpd, float r_min[3], float r_max[3]); @@ -115,6 +116,21 @@ bool BKE_gpencil_stroke_stretch(struct bGPDstroke *gps, const float dist, const bool BKE_gpencil_stroke_trim_points(struct bGPDstroke *gps, const int index_from, const int index_to); +struct bGPDstroke *BKE_gpencil_stroke_delete_tagged_points(struct bGPdata *gpd, + struct bGPDframe *gpf, + struct bGPDstroke *gps, + struct bGPDstroke *next_stroke, + int tag_flags, + bool select, + int limit); +void BKE_gpencil_curve_delete_tagged_points(struct bGPdata *gpd, + struct bGPDframe *gpf, + struct bGPDstroke *gps, + struct bGPDstroke *next_stroke, + struct bGPDcurve *gpc, + int tag_flags); + +void BKE_gpencil_stroke_flip(struct bGPDstroke *gps); bool BKE_gpencil_stroke_split(struct bGPdata *gpd, struct bGPDframe *gpf, struct bGPDstroke *gps, @@ -123,9 +139,18 @@ bool BKE_gpencil_stroke_split(struct bGPdata *gpd, bool BKE_gpencil_stroke_shrink(struct bGPDstroke *gps, const float dist); float BKE_gpencil_stroke_length(const struct bGPDstroke *gps, bool use_3d); +float BKE_gpencil_stroke_segment_length(const struct bGPDstroke *gps, + const int start_index, + const int end_index, + bool use_3d); void BKE_gpencil_stroke_set_random_color(struct bGPDstroke *gps); +void BKE_gpencil_stroke_join(struct bGPDstroke *gps_a, + struct bGPDstroke *gps_b, + const bool leave_gaps, + const bool fit_thickness); + bool BKE_gpencil_convert_mesh(struct Main *bmain, struct Depsgraph *depsgraph, struct Scene *scene, |