[Gtkradiant] r4800 - GtkRadiant/trunk/libs/math

[svn-noreply at zerowing.idsoftware.com]

Author: spog
Date: 2004-09-25 13:50:04 -0500 (Sat, 25 Sep 2004)
New Revision: 4800

Modified:
   GtkRadiant/trunk/libs/math/curve.h
Log:
fixed gcc build error

Modified: GtkRadiant/trunk/libs/math/curve.h
===================================================================
--- GtkRadiant/trunk/libs/math/curve.h	2004-09-25 18:29:48 UTC (rev 4799)
+++ GtkRadiant/trunk/libs/math/curve.h	2004-09-25 18:50:04 UTC (rev 4800)
@@ -171,14 +171,14 @@
   const double reciprocal_alpha = 1.0 / 3.0;
 
   Vector3 bezierPoints[4];
-  bezierPoints[0] = controlPoints[i];
-  bezierPoints[1] = (i > 0)
-    ? controlPoints[i] + vector3_scaled(controlPoints[i + 1] - controlPoints[i - 1], reciprocal_alpha * 0.5)
-    : controlPoints[i] + vector3_scaled(controlPoints[i + 1] - controlPoints[i], reciprocal_alpha);
-  bezierPoints[2] = (i < controlPoints.size() - 2)
-    ? controlPoints[i + 1] + vector3_scaled(controlPoints[i] - controlPoints[i + 2], reciprocal_alpha * 0.5)
-    : controlPoints[i + 1] + vector3_scaled(controlPoints[i] - controlPoints[i + 1], reciprocal_alpha);
-  bezierPoints[3] = controlPoints[i + 1];
+  bezierPoints[0] = controlPoints[segment];
+  bezierPoints[1] = (segment > 0)
+    ? controlPoints[segment] + vector3_scaled(controlPoints[segment + 1] - controlPoints[segment - 1], reciprocal_alpha * 0.5)
+    : controlPoints[segment] + vector3_scaled(controlPoints[segment + 1] - controlPoints[segment], reciprocal_alpha);
+  bezierPoints[2] = (segment < controlPoints.size() - 2)
+    ? controlPoints[segment + 1] + vector3_scaled(controlPoints[segment] - controlPoints[segment + 2], reciprocal_alpha * 0.5)
+    : controlPoints[segment + 1] + vector3_scaled(controlPoints[segment] - controlPoints[segment + 1], reciprocal_alpha);
+  bezierPoints[3] = controlPoints[segment + 1];
   return CubicBezier_evaluate(bezierPoints, t);
 }