code cleanup: use functions to initialize selection user data structs, use radius-squared for circle select comparisons.

edge_fully_inside_rect() & edge_inside_rect() args were shorts when all callers were passing ints.

1 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/blenlib/intern/lasso.c b/source/blender/blenlib/intern/lasso.c
index 7df4da80e16..5cd8bb813a1 100644
--- a/source/blender/blenlib/intern/lasso.c
+++ b/source/blender/blenlib/intern/lasso.c
@@ -37,7 +37,7 @@
 
 #include "BLI_lasso.h" /* own include */
 
-void BLI_lasso_boundbox(rcti *rect, int mcords[][2], short moves)
+void BLI_lasso_boundbox(rcti *rect, const int mcords[][2], const short moves)
 {
 	short a;
 
@@ -53,14 +53,14 @@ void BLI_lasso_boundbox(rcti *rect, int mcords[][2], short moves)
 }
 
 
-int BLI_lasso_is_point_inside(int mcords[][2], short moves,
+int BLI_lasso_is_point_inside(const int mcords[][2], const short moves,
                               const int sx, const int sy,
                               const int error_value)
 {
 	/* we do the angle rule, define that all added angles should be about zero or (2 * PI) */
 	float angletot = 0.0, dot, ang, cross, fp1[2], fp2[2];
 	int a;
-	int *p1, *p2;
+	const int *p1, *p2;
 
 	if (sx == error_value) {
 		return 0;
@@ -100,7 +100,7 @@ int BLI_lasso_is_point_inside(int mcords[][2], short moves,
 }
 
 /* edge version for lasso select. we assume boundbox check was done */
-int BLI_lasso_is_edge_inside(int mcords[][2], short moves,
+int BLI_lasso_is_edge_inside(const int mcords[][2], const short moves,
                              int x0, int y0, int x1, int y1,
                              const int error_value)
 {