1 files changed, 10 insertions, 15 deletions

diff --git a/generic/Geo.c b/generic/Geo.c
index 8cd2edf..7af09d8 100644
--- a/generic/Geo.c
+++ b/generic/Geo.c
@@ -1992,26 +1992,21 @@ GetBezierPoints(ZnPoint	*p1,
 		ZnList	to_points,
 		double	eps)
 {
-  ZnReal	dist2;
-  ZnPoint	mid_segm, mid_cord, delta;
+  ZnReal	dist;
 
-  /*
-   * Compute distance between coord center and curve at t = 0.5
-   */
-  mid_segm.x = (p1->x + 3*c1->x + 3*c2->x + p2->x) / 8.0;
-  mid_segm.y = (p1->y + 3*c1->y + 3*c2->y + p2->y) / 8.0;
-  mid_cord.x = (p1->x + p2->x) / 2.0;
-  mid_cord.y = (p1->y + p2->y) / 2.0;
-  delta.x = mid_segm.x - mid_cord.x;
-  delta.y = mid_segm.y - mid_cord.y;
-  dist2 = delta.x*delta.x + delta.y*delta.y;
-  
-  if (dist2 > eps) {
-    ZnPoint	new_c1, new_c2;
+  dist = LineToPointDist(p1, p2, c1);
+  if ((dist < eps) && ((c1->x != c2->x) || (c1->y != c2->y))) {
+    dist = LineToPointDist(p1, p2, c2);
+  }
+
+  if (dist > eps) {
+    ZnPoint	mid_segm, new_c1, new_c2;
     /*
      * Subdivide the curve at t = 0.5
      * and compute each new curve.
      */
+    mid_segm.x = (p1->x + 3*c1->x + 3*c2->x + p2->x) / 8.0;
+    mid_segm.y = (p1->y + 3*c1->y + 3*c2->y + p2->y) / 8.0;
     new_c1.x = (p1->x + c1->x) / 2.0;
     new_c1.y = (p1->y + c1->y) / 2.0;
     new_c2.x = (p1->x + 2*c1->x + c2->x) / 4.0;