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Added a "force_simple_prim_meshing" option to the ODE settings in OpenSim.ini which will use meshes for collisions with simple prim shapes rather than internal ODE algorithms. This may help with Mantis and Mantis for those experimenting with capsule settings. 

Note that this will increase memory usage and region startup time.
0.6.5-rc1
Dahlia Trimble 2009-04-19 01:21:38 +00:00
parent a416e75ddb
commit 5f1fa0d3d7
2 changed files with 27 additions and 24 deletions
OpenSim/Region/Physics/OdePlugin

17
OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
View File

@ -184,6 +184,7 @@ namespace OpenSim.Region.Physics.OdePlugin
private float minimumGroundFlightOffset = 3f;
public bool meshSculptedPrim = true;
public bool forceSimplePrimMeshing = false;
public float meshSculptLOD = 32;
public float MeshSculptphysicalLOD = 16;
@ -408,6 +409,7 @@ namespace OpenSim.Region.Physics.OdePlugin
bodyPIDD = physicsconfig.GetFloat("body_pid_derivative", 35f);
bodyPIDG = physicsconfig.GetFloat("body_pid_gain", 25f);
forceSimplePrimMeshing = physicsconfig.GetBoolean("force_simple_prim_meshing", forceSimplePrimMeshing);
meshSculptedPrim = physicsconfig.GetBoolean("mesh_sculpted_prim", true);
meshSculptLOD = physicsconfig.GetFloat("mesh_lod", 32f);
MeshSculptphysicalLOD = physicsconfig.GetFloat("mesh_physical_lod", 16f);
@ -1429,18 +1431,6 @@ namespace OpenSim.Region.Physics.OdePlugin
PhysicsActor result;
IMesh mesh = null;
//switch (pbs.ProfileShape)
//{
// case ProfileShape.Square:
// //support simple box & hollow box now; later, more shapes
// if (needsMeshing(pbs))
// {
// mesh = mesher.CreateMesh(primName, pbs, size, 32f, isPhysical);
// }
// break;
//}
if (needsMeshing(pbs))
mesh = mesher.CreateMesh(primName, pbs, size, 32f, isPhysical);
@ -2152,6 +2142,8 @@ namespace OpenSim.Region.Physics.OdePlugin
}
// if it's a standard box or sphere with no cuts, hollows, twist or top shear, return false since ODE can use an internal representation for the prim
if (!forceSimplePrimMeshing)
{
if ((pbs.ProfileShape == ProfileShape.Square && pbs.PathCurve == (byte)Extrusion.Straight)
|| (pbs.ProfileShape == ProfileShape.HalfCircle && pbs.PathCurve == (byte)Extrusion.Curve1
&& pbs.Scale.X == pbs.Scale.Y && pbs.Scale.Y == pbs.Scale.Z))
@ -2171,6 +2163,7 @@ namespace OpenSim.Region.Physics.OdePlugin
return false;
}
}
}
if (pbs.ProfileHollow != 0)
iPropertiesNotSupportedDefault++;

10
bin/OpenSim.ini.example
View File

@ -570,6 +570,16 @@
; default is false
;use_NINJA_physics_joints = true
; ##
; ## additional meshing options
; ##
; physical collision mesh proxies are normally created for complex prim shapes, and collisions for simple boxes and
; spheres are computed algorithmically. If you would rather have mesh proxies for simple prims, you can set this to
; true. Note that this will increase memory usage and region startup time. Default is false.
;force_simple_prim_meshing = true
[RemoteAdmin]
enabled = false