Thank you jhurliman for a meshmerizer patch that replaces the quaternion->matrix->vertex*matrix->vertex code with a direct transformation.

1 files changed, 0 insertions, 14 deletions

diff --git a/OpenSim/Region/Physics/Meshing/Meshmerizer.cs b/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
index 984114b..58da667 100644
--- a/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
+++ b/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
@@ -1556,20 +1556,6 @@ namespace OpenSim.Region.Physics.Meshing
                 // m_log.DebugFormat("Starting cutting of the hollow shape from the prim {1}", 0, primName);
                 SimpleHull cuttedHull = SimpleHull.SubtractHull(outerHull, cutHull);
 
-                if ((primShape.ProfileCurve & 0x07) == (byte)ProfileShape.Circle)
-                {
-                    Quaternion zFlip = new Quaternion(new Vertex(0.0f, 0.0f, 1.0f), (float)Math.PI);
-                    Vertex vTmp = new Vertex(0.0f, 0.0f, 0.0f);
-                    foreach (Vertex v in cuttedHull.getVertices())
-                        if (v != null)
-                        {
-                            vTmp = v * zFlip;
-                            v.X = vTmp.X;
-                            v.Y = vTmp.Y;
-                            v.Z = vTmp.Z;
-                        }
-                }
-
                 outerHull = cuttedHull;
             }