[Bf-blender-cvs] [fce610eeedc] greasepencil-object: WIP: First test for smooth thickness

[Antonio Vazquez]

Commit: fce610eeedc663badb52d310ab8410d6ebfb2a22
Author: Antonio Vazquez
Date:   Fri Nov 10 20:08:51 2017 +0100
Branches: greasepencil-object
https://developer.blender.org/rBfce610eeedc663badb52d310ab8410d6ebfb2a22

WIP: First test for smooth thickness

===================================================================

M	source/blender/editors/gpencil/gpencil_paint.c

===================================================================

diff --git a/source/blender/editors/gpencil/gpencil_paint.c b/source/blender/editors/gpencil/gpencil_paint.c
index 8d74748f447..ab7e8d0ea05 100644
--- a/source/blender/editors/gpencil/gpencil_paint.c
+++ b/source/blender/editors/gpencil/gpencil_paint.c
@@ -585,6 +585,12 @@ static void gp_smooth_buffer_point(bGPdata *gpd, bGPDbrush *brush)
 		gpd->sbuffer_size--;
 	}
 
+	/* smooth the thickness 20%-60%-20% */
+	float press = pt->pressure * 0.25f;
+	press += pta->pressure * 0.25f;
+	press += ptb->pressure * 0.60f;
+	interpf(ptb->pressure, ptb->pressure, press, 0.5f);
+
 	return;
 }