From 15bc539bd49e7a09c1ec6e539871cde5eee6032e Mon Sep 17 00:00:00 2001 From: UbitUmarov Date: Thu, 23 Feb 2012 00:50:07 +0000 Subject: [PATCH] fix the last fix. Regions are square but... Also remove the 0.5 offset in map position. It was apparently needed to fix we having nsamples = size and not size + 1. --- OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs b/OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs index e73454fc57..61fb2d00b2 100644 --- a/OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs +++ b/OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs @@ -3481,7 +3481,7 @@ namespace OpenSim.Region.Physics.OdePlugin // Output x = 0 1 2 3 ..... 255 256 257 258 total out float val= heightMap[(yy * regionsize) + xx]; // input from heightMap, <0-255 * 256> <0-255> if (val < minele) val = minele; - _heightmap[x * (heightmapWidthSamples) + y] = val; // samples output to _heightmap, <0-257 * 258> <0-257> + _heightmap[x * (heightmapHeightSamples) + y] = val; // samples output to _heightmap, <0-257 * 258> <0-257> hfmin = (val < hfmin) ? val : hfmin; hfmax = (val > hfmax) ? val : hfmax; } @@ -3531,6 +3531,8 @@ namespace OpenSim.Region.Physics.OdePlugin d.RFromAxisAndAngle(out R, v3.X, v3.Y, v3.Z, angle); d.GeomSetRotation(GroundGeom, ref R); d.GeomSetPosition(GroundGeom, (pOffset.X + (regionsize * 0.5f)) - 0.5f, (pOffset.Y + (regionsize * 0.5f)) - 0.5f, 0); + // having nsamples = size + 1 center is actually at size/2 + d.GeomSetPosition(GroundGeom, (pOffset.X + (regionsize * 0.5f)), (pOffset.Y + (regionsize * 0.5f)), 0); IntPtr testGround = IntPtr.Zero; if (RegionTerrain.TryGetValue(pOffset, out testGround)) {