From 109136c074fd4ce68f4c5615c05665a81fa7c7d9 Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Thu, 28 Nov 2013 08:22:41 -0800
Subject: varregion: add ITerrainChannel.GetHeightAtXYZ() for eventual mesh
 terrain. Implementation of same in TerrainChannel.cs. Check for bounds in
 TerrainChannel[x,y] to prevent array access exceptions.

---
 OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'OpenSim/Region/Framework/Interfaces')

diff --git a/OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs b/OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs
index cc8a236..469bd31 100644
--- a/OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs
+++ b/OpenSim/Region/Framework/Interfaces/ITerrainChannel.cs
@@ -37,6 +37,8 @@ namespace OpenSim.Region.Framework.Interfaces
 
         double this[int x, int y] { get; set; }
 
+        float GetHeightAtXYZ(float x, float y, float z);
+
         // Return the packaged terrain data for passing into lower levels of communication
         TerrainData GetTerrainData();
 
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