Fix T49617: Grease Pencil Stroke Placement regression

When moved the options to toolsetting, this part was missing. The problem was not the pointer as suggested in D2629.

Thanks Arvīds Kokins for his help fixing this bug

1 files changed, 7 insertions, 5 deletions

diff --git a/source/blender/editors/gpencil/gpencil_paint.c b/source/blender/editors/gpencil/gpencil_paint.c
index 5879306b06c..d6e40377e63 100644
--- a/source/blender/editors/gpencil/gpencil_paint.c
+++ b/source/blender/editors/gpencil/gpencil_paint.c
@@ -484,7 +484,8 @@ static short gp_stroke_addpoint(tGPsdata *p, const int mval[2], float pressure,
 	bGPdata *gpd = p->gpd;
 	bGPDbrush *brush = p->brush;
 	tGPspoint *pt;
-	
+	ToolSettings *ts = p->scene->toolsettings;
+
 	/* check painting mode */
 	if (p->paintmode == GP_PAINTMODE_DRAW_STRAIGHT) {
 		/* straight lines only - i.e. only store start and end point in buffer */
@@ -636,7 +637,7 @@ static short gp_stroke_addpoint(tGPsdata *p, const int mval[2], float pressure,
 				View3D *v3d = p->sa->spacedata.first;
 				
 				view3d_region_operator_needs_opengl(p->win, p->ar);
-				ED_view3d_autodist_init(p->scene, p->ar, v3d, (p->gpd->flag & GP_DATA_DEPTH_STROKE) ? 1 : 0);
+				ED_view3d_autodist_init(p->scene, p->ar, v3d, (ts->gpencil_v3d_align & GP_PROJECT_DEPTH_STROKE) ? 1 : 0);
 			}
 			
 			/* convert screen-coordinates to appropriate coordinates (and store them) */
@@ -756,7 +757,7 @@ static void gp_stroke_newfrombuffer(tGPsdata *p)
 	
 	int i, totelem;
 	/* since strokes are so fine, when using their depth we need a margin otherwise they might get missed */
-	int depth_margin = (p->gpd->flag & GP_DATA_DEPTH_STROKE) ? 4 : 0;
+	int depth_margin = (ts->gpencil_v3d_align & GP_PROJECT_DEPTH_STROKE) ? 4 : 0;
 	
 	/* get total number of points to allocate space for
 	 *	- drawing straight-lines only requires the endpoints
@@ -910,7 +911,7 @@ static void gp_stroke_newfrombuffer(tGPsdata *p)
 					depth_arr[i] = 0.9999f;
 			}
 			else {
-				if (p->gpd->flag & GP_DATA_DEPTH_STROKE_ENDPOINTS) {
+				if (ts->gpencil_v3d_align & GP_PROJECT_DEPTH_STROKE_ENDPOINTS) {
 					/* remove all info between the valid endpoints */
 					int first_valid = 0;
 					int last_valid = 0;
@@ -1794,6 +1795,7 @@ static void gp_paint_initstroke(tGPsdata *p, eGPencil_PaintModes paintmode)
 /* finish off a stroke (clears buffer, but doesn't finish the paint operation) */
 static void gp_paint_strokeend(tGPsdata *p)
 {
+	ToolSettings *ts = p->scene->toolsettings;
 	/* for surface sketching, need to set the right OpenGL context stuff so that
 	 * the conversions will project the values correctly...
 	 */
@@ -1802,7 +1804,7 @@ static void gp_paint_strokeend(tGPsdata *p)
 		
 		/* need to restore the original projection settings before packing up */
 		view3d_region_operator_needs_opengl(p->win, p->ar);
-		ED_view3d_autodist_init(p->scene, p->ar, v3d, (p->gpd->flag & GP_DATA_DEPTH_STROKE) ? 1 : 0);
+		ED_view3d_autodist_init(p->scene, p->ar, v3d, (ts->gpencil_v3d_align & GP_PROJECT_DEPTH_STROKE) ? 1 : 0);
 	}
 	
 	/* check if doing eraser or not */