From 49f9bd8b68243c7824c8e70de38a62bd856e468d Mon Sep 17 00:00:00 2001
From: Dahlia Trimble
Date: Thu, 28 Aug 2008 06:41:32 +0000
Subject: Added some exceptions for bad profile cut parameters

---
 OpenSim/Region/Physics/Meshing/PrimMesher.cs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'OpenSim/Region/Physics/Meshing')

diff --git a/OpenSim/Region/Physics/Meshing/PrimMesher.cs b/OpenSim/Region/Physics/Meshing/PrimMesher.cs
index 1e4efcb..53cc443 100644
--- a/OpenSim/Region/Physics/Meshing/PrimMesher.cs
+++ b/OpenSim/Region/Physics/Meshing/PrimMesher.cs
@@ -105,6 +105,12 @@ namespace OpenSim.Region.Physics.Meshing
         {
             angles = new List<Angle>();
             double twoPi = System.Math.PI * 2.0;
+
+            if (sides < 1)
+                throw new Exception("number of sides not greater than zero");
+            if (stopAngle <= startAngle)
+                throw new Exception("stopAngle not greater than startAngle");
+
             double stepSize = twoPi / sides;
 
             int startStep = (int) (startAngle / stepSize);
-- 
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