From bb25185914fa29a85ae445add77f15108ad50af9 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Mon, 17 Mar 2003 16:18:56 +0000
Subject:         * (IntersectLines): Correction d'un probl�me de precision 
 		    il fallait utiliser des flottants.

---
 generic/Geo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'generic')

diff --git a/generic/Geo.c b/generic/Geo.c
index 2c84f08..7efab22 100644
--- a/generic/Geo.c
+++ b/generic/Geo.c
@@ -614,7 +614,7 @@ ShiftLine(ZnPoint	*p1,
    */
   if (shift_table[0] == 0) {
     int		i;
-    double	tangent, cosine;
+    ZnReal	tangent, cosine;
     
     for (i = 0; i <= 128; i++) {
       tangent = i/128.0;
@@ -678,7 +678,7 @@ IntersectLines(ZnPoint	*a1,
 	       ZnPoint	*b2,
 	       ZnPoint	*pi)
 {
-  int	dxadyb, dxbdya, dxadxb, dyadyb, p, q;
+  ZnReal dxadyb, dxbdya, dxadxb, dyadyb, p, q;
 
   dxadyb = (a2->x - a1->x)*(b2->y - b1->y);
   dxbdya = (b2->x - b1->x)*(a2->y - a1->y);
-- 
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