OpenSim
/
OpenSimMirror
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

BulletSim: remove unused NeedsMeshing() code from BSScene.

connector_plugin
Robert Adams 2012-09-13 10:11:25 -07:00
parent c0fec70b1a
commit d86cbe6379
1 changed files with 0 additions and 116 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

116
OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
View File

@ -56,7 +56,6 @@ using OpenMetaverse;
// Do attachments need to be handled separately? Need collision events. Do not collide with VolumeDetect
// Implement LockAngularMotion
// Decide if clearing forces is the right thing to do when setting position (BulletSim::SetObjectTranslation)
// Does NeedsMeshing() really need to exclude all the different shapes?
// Remove mesh and Hull stuff. Use mesh passed to bullet and use convexdecom from bullet.
// Add PID movement operations. What does ScenePresence.MoveToTarget do?
// Check terrain size. 128 or 127?
@ -666,121 +665,6 @@ public class BSScene : PhysicsScene, IPhysicsParameters
public override bool IsThreaded { get { return false; } }
/// <summary>
/// Routine to figure out if we need to mesh this prim with our mesher
/// </summary>
/// <param name="pbs"></param>
/// <returns>true if the prim needs meshing</returns>
public bool NeedsMeshing(PrimitiveBaseShape pbs)
{
// most of this is redundant now as the mesher will return null if it cant mesh a prim
// but we still need to check for sculptie meshing being enabled so this is the most
// convenient place to do it for now...
// int iPropertiesNotSupportedDefault = 0;
if (pbs.SculptEntry && !ShouldMeshSculptedPrim)
{
// Render sculpties as boxes
return false;
}
// if it's a standard box or sphere with no cuts, hollows, twist or top shear, return false since Bullet
// can use an internal representation for the prim
if (!ShouldForceSimplePrimMeshing)
{
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))
{
if (pbs.ProfileBegin == 0 && pbs.ProfileEnd == 0
&& pbs.ProfileHollow == 0
&& pbs.PathTwist == 0 && pbs.PathTwistBegin == 0
&& pbs.PathBegin == 0 && pbs.PathEnd == 0
&& pbs.PathTaperX == 0 && pbs.PathTaperY == 0
&& pbs.PathScaleX == 100 && pbs.PathScaleY == 100
&& pbs.PathShearX == 0 && pbs.PathShearY == 0)
{
return false;
}
}
}
/* TODO: verify that the mesher will now do all these shapes
if (pbs.ProfileHollow != 0)
iPropertiesNotSupportedDefault++;
if ((pbs.PathBegin != 0) || pbs.PathEnd != 0)
iPropertiesNotSupportedDefault++;
if ((pbs.PathTwistBegin != 0) || (pbs.PathTwist != 0))
iPropertiesNotSupportedDefault++;
if ((pbs.ProfileBegin != 0) || pbs.ProfileEnd != 0)
iPropertiesNotSupportedDefault++;
if ((pbs.PathScaleX != 100) || (pbs.PathScaleY != 100))
iPropertiesNotSupportedDefault++;
if ((pbs.PathShearX != 0) || (pbs.PathShearY != 0))
iPropertiesNotSupportedDefault++;
if (pbs.ProfileShape == ProfileShape.Circle && pbs.PathCurve == (byte)Extrusion.Straight)
iPropertiesNotSupportedDefault++;
if (pbs.ProfileShape == ProfileShape.HalfCircle && pbs.PathCurve == (byte)Extrusion.Curve1 && (pbs.Scale.X != pbs.Scale.Y || pbs.Scale.Y != pbs.Scale.Z || pbs.Scale.Z != pbs.Scale.X))
iPropertiesNotSupportedDefault++;
if (pbs.ProfileShape == ProfileShape.HalfCircle && pbs.PathCurve == (byte) Extrusion.Curve1)
iPropertiesNotSupportedDefault++;
// test for torus
if ((pbs.ProfileCurve & 0x07) == (byte)ProfileShape.Square)
{
if (pbs.PathCurve == (byte)Extrusion.Curve1)
{
iPropertiesNotSupportedDefault++;
}
}
else if ((pbs.ProfileCurve & 0x07) == (byte)ProfileShape.Circle)
{
if (pbs.PathCurve == (byte)Extrusion.Straight)
{
iPropertiesNotSupportedDefault++;
}
// ProfileCurve seems to combine hole shape and profile curve so we need to only compare against the lower 3 bits
else if (pbs.PathCurve == (byte)Extrusion.Curve1)
{
iPropertiesNotSupportedDefault++;
}
}
else if ((pbs.ProfileCurve & 0x07) == (byte)ProfileShape.HalfCircle)
{
if (pbs.PathCurve == (byte)Extrusion.Curve1 || pbs.PathCurve == (byte)Extrusion.Curve2)
{
iPropertiesNotSupportedDefault++;
}
}
else if ((pbs.ProfileCurve & 0x07) == (byte)ProfileShape.EquilateralTriangle)
{
if (pbs.PathCurve == (byte)Extrusion.Straight)
{
iPropertiesNotSupportedDefault++;
}
else if (pbs.PathCurve == (byte)Extrusion.Curve1)
{
iPropertiesNotSupportedDefault++;
}
}
if (iPropertiesNotSupportedDefault == 0)
{
return false;
}
*/
return true;
}
// Calls to the PhysicsActors can't directly call into the physics engine
// because it might be busy. We delay changes to a known time.
// We rely on C#'s closure to save and restore the context for the delegate.