aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
diff options
context:
space:
mode:
authorRobert Adams2012-11-29 09:24:53 -0800
committerRobert Adams2012-11-29 09:24:53 -0800
commit0cd99c74a70ddfd42c3e8325716f56bf35d4474c (patch)
tree7d2c78ce242c51f49c375e53e83788a1e45abbeb /OpenSim/Region/Physics/Meshing/Meshmerizer.cs
parentBulletSim: reverse direction of hover correction. Removes problem with vehicl... (diff)
downloadopensim-SC_OLD-0cd99c74a70ddfd42c3e8325716f56bf35d4474c.zip
opensim-SC_OLD-0cd99c74a70ddfd42c3e8325716f56bf35d4474c.tar.gz
opensim-SC_OLD-0cd99c74a70ddfd42c3e8325716f56bf35d4474c.tar.bz2
opensim-SC_OLD-0cd99c74a70ddfd42c3e8325716f56bf35d4474c.tar.xz
BulletSim: add expanded call to IMesher/Meshmerizer which enables/disables mesh caching. Since BulletSim caches and tracks the unmanaged memory version of meshes, the Meshmerizer itself does not need to cache built meshes once BulletSim has made the physical proxy mesh.
Diffstat (limited to 'OpenSim/Region/Physics/Meshing/Meshmerizer.cs')
-rw-r--r--OpenSim/Region/Physics/Meshing/Meshmerizer.cs21
1 files changed, 16 insertions, 5 deletions
diff --git a/OpenSim/Region/Physics/Meshing/Meshmerizer.cs b/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
index 6fa91ab..8145d61 100644
--- a/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
+++ b/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
@@ -702,11 +702,16 @@ namespace OpenSim.Region.Physics.Meshing
702 702
703 public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod) 703 public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod)
704 { 704 {
705 return CreateMesh(primName, primShape, size, lod, false); 705 return CreateMesh(primName, primShape, size, lod, false, true);
706 } 706 }
707 707
708 public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical) 708 public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical)
709 { 709 {
710 return CreateMesh(primName, primShape, size, lod, isPhysical, true);
711 }
712
713 public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool shouldCache)
714 {
710#if SPAM 715#if SPAM
711 m_log.DebugFormat("[MESH]: Creating mesh for {0}", primName); 716 m_log.DebugFormat("[MESH]: Creating mesh for {0}", primName);
712#endif 717#endif
@@ -716,9 +721,12 @@ namespace OpenSim.Region.Physics.Meshing
716 721
717 // If this mesh has been created already, return it instead of creating another copy 722 // If this mesh has been created already, return it instead of creating another copy
718 // For large regions with 100k+ prims and hundreds of copies of each, this can save a GB or more of memory 723 // For large regions with 100k+ prims and hundreds of copies of each, this can save a GB or more of memory
719 key = primShape.GetMeshKey(size, lod); 724 if (shouldCache)
720 if (m_uniqueMeshes.TryGetValue(key, out mesh)) 725 {
721 return mesh; 726 key = primShape.GetMeshKey(size, lod);
727 if (m_uniqueMeshes.TryGetValue(key, out mesh))
728 return mesh;
729 }
722 730
723 if (size.X < 0.01f) size.X = 0.01f; 731 if (size.X < 0.01f) size.X = 0.01f;
724 if (size.Y < 0.01f) size.Y = 0.01f; 732 if (size.Y < 0.01f) size.Y = 0.01f;
@@ -741,7 +749,10 @@ namespace OpenSim.Region.Physics.Meshing
741 // trim the vertex and triangle lists to free up memory 749 // trim the vertex and triangle lists to free up memory
742 mesh.TrimExcess(); 750 mesh.TrimExcess();
743 751
744 m_uniqueMeshes.Add(key, mesh); 752 if (shouldCache)
753 {
754 m_uniqueMeshes.Add(key, mesh);
755 }
745 } 756 }
746 757
747 return mesh; 758 return mesh;