[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [49653] trunk/blender/source/blender: mask - draw both sides of the curve when `filled` option is disabled.

[Campbell Barton]

Revision: 49653
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=49653
Author:   campbellbarton
Date:     2012-08-07 13:37:16 +0000 (Tue, 07 Aug 2012)
Log Message:
-----------
mask - draw both sides of the curve when `filled` option is disabled.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/mask/mask_draw.c
    trunk/blender/source/blender/python/intern/bpy_props.c

Modified: trunk/blender/source/blender/editors/mask/mask_draw.c
===================================================================
--- trunk/blender/source/blender/editors/mask/mask_draw.c	2012-08-07 13:27:19 UTC (rev 49652)
+++ trunk/blender/source/blender/editors/mask/mask_draw.c	2012-08-07 13:37:16 UTC (rev 49653)
@@ -368,6 +368,7 @@
 
 	const short is_spline_sel = (spline->flag & SELECT) && (masklay->restrictflag & MASK_RESTRICT_SELECT) == 0;
 	const short is_smooth = (draw_flag & MASK_DRAWFLAG_SMOOTH);
+	const short is_fill = (spline->flag & MASK_SPLINE_NOFILL) == 0;
 
 	int tot_diff_point;
 	float (*diff_points)[2];
@@ -394,8 +395,26 @@
 	                     TRUE, is_smooth, is_active,
 	                     rgb_tmp, draw_type);
 
-	/* TODO, draw mirror values when MASK_SPLINE_NOFILL is set */
+	if (!is_fill) {
 
+		float *fp         = &diff_points[0][0];
+		float *fp_feather = &feather_points[0][0];
+		float tvec[2];
+		int i;
+
+		BLI_assert(tot_diff_point == tot_feather_point);
+
+		for (i = 0; i < tot_diff_point; i++, fp += 2, fp_feather += 2) {
+			sub_v2_v2v2(tvec, fp, fp_feather);
+			add_v2_v2v2(fp_feather, fp, tvec);
+		}
+
+		/* same as above */
+		mask_draw_curve_type(spline, feather_points, tot_feather_point,
+		                     TRUE, is_smooth, is_active,
+		                     rgb_tmp, draw_type);
+	}
+
 	MEM_freeN(feather_points);
 
 	/* draw main curve */

Modified: trunk/blender/source/blender/python/intern/bpy_props.c
===================================================================
--- trunk/blender/source/blender/python/intern/bpy_props.c	2012-08-07 13:27:19 UTC (rev 49652)
+++ trunk/blender/source/blender/python/intern/bpy_props.c	2012-08-07 13:37:16 UTC (rev 49653)
@@ -1327,7 +1327,7 @@
 
 		if (is_itemf == FALSE) {
 			/* note: this must be postponed until after #RNA_def_property_duplicate_pointers
-			 * otherwise if this is a generator it may free the strings before we get copy them */
+			 * otherwise if this is a generator it may free the strings before we copy them */
 			Py_DECREF(items_fast);
 
 			MEM_freeN(eitems);