GP: Fix falloff curve using 2D animation template

1 files changed, 14 insertions, 0 deletions

diff --git a/source/blender/blenloader/intern/versioning_defaults.c b/source/blender/blenloader/intern/versioning_defaults.c
index 76fb42dc0b6..e6a5d20f017 100644
--- a/source/blender/blenloader/intern/versioning_defaults.c
+++ b/source/blender/blenloader/intern/versioning_defaults.c
@@ -39,6 +39,7 @@
 #include "DNA_object_types.h"
 #include "DNA_workspace_types.h"
 
+#include "BKE_colortools.h"
 #include "BKE_layer.h"
 #include "BKE_main.h"
 #include "BKE_node.h"
@@ -101,6 +102,19 @@ void BLO_update_defaults_startup_blend(Main *bmain, const char *app_template)
 				workspace->object_mode = OB_MODE_GPENCIL_PAINT;
 			}
 		}
+		/* Be sure curfalloff is initializated */
+		for (Scene *scene = bmain->scene.first; scene; scene = scene->id.next) {
+			ToolSettings *ts = scene->toolsettings;
+			if (ts->gp_sculpt.cur_falloff == NULL) {
+				ts->gp_sculpt.cur_falloff = curvemapping_add(1, 0.0f, 0.0f, 1.0f, 1.0f);
+				CurveMapping *gp_falloff_curve = ts->gp_sculpt.cur_falloff;
+				curvemapping_initialize(gp_falloff_curve);
+				curvemap_reset(gp_falloff_curve->cm,
+					&gp_falloff_curve->clipr,
+					CURVE_PRESET_GAUSS,
+					CURVEMAP_SLOPE_POSITIVE);
+			}
+		}
 	}
 
 	/* For all builtin templates shipped with Blender. */