/// <summary>
/// Convert a Openmetaverse.Primitive to a PrimMesh
/// </summary>
/// <param name="thePrim"></param>
/// <param name="detail"></param>
/// <param name="pos"></param>
/// <param name="rot"></param>
/// <returns></returns>
public PrimMesh PrimitiveToPrimMesh(Primitive thePrim, LevelOfDetail detail, Vector3 Scale, Quaternion rot)
{
bool UseExtremeDetail = Scale.X + Scale.Y + Scale.Z > UseExtremeDetailSize;
PrimMesh mesh = ConstructionDataToPrimMesh(thePrim.PrimData, detail, UseExtremeDetail ? 2 : 1);
#if COLLIDER_ODE
mesh.PBS = PrimToBaseShape(thePrim);
#endif
mesh.Scale(Scale.X, Scale.Y, Scale.Z);
// if (rot != Quaternion.Identity)
mesh.AddRot(QuaternionToQuat(rot));
return(mesh);
}
public Mesh PrimitiveToMesh(Primitive primitive, Vector3 Scale, Quaternion rot)
{
bool wasSculpt = primitive.Sculpt != null;
if (wasSculpt && WorldPathSystem.SculptCollisions)
{
Primitive.SculptData SD = primitive.Sculpt;
UUID Id = SD.SculptTexture;
SculptMesh SM;
if (!SculptedMeshes.TryGetValue(Id, out SM))
{
byte[] bytes = WorldObjects.GridMaster.TextureBytesForUUID(SD.SculptTexture);
SM = ToSculptMesh(bytes, primitive.Sculpt, "" + primitive);
if (MaintainSculptPool)
{
SculptedMeshes[Id] = SM;
}
// SM.DumpRaw(".", primitive.ID.ToString(), "sculptMesh" + primitive.LocalID);
}
if (SM != null)
{
SM = SM.Copy();
SM.Scale(Scale.X, Scale.Y, Scale.Z);
SM.AddRot(QuaternionToQuat(rot));
return(ToMesh(
#if COLLIDER_ODE
PrimToBaseShape(primitive),
#endif
SM.coords, SM.faces, SM.viewerFaces, primitive.Type == PrimType.Sphere));
}
}
this.scaleSize = Scale.X + Scale.Y + Scale.Z;
bool UseExtremeDetail = scaleSize > UseExtremeDetailSize;
//LevelOfDetail detail;
if (scaleSize < UseLowDetailSize)
{
detail = LevelOfDetail.Low;
}
else
{
detail = LevelOfDetail.Medium;
}
if (UseExtremeDetail)
{
if (primitive.Type == PrimType.Box)
{
detail = LevelOfDetail.Medium;
}
else
{
detail = LevelOfDetail.High;
}
}
PrimMesh primMesh = ConstructionDataToPrimMesh(primitive.PrimData, detail, UseExtremeDetail ? 2 : 1);
primMesh.Scale(Scale.X, Scale.Y, Scale.Z);
primMesh.AddRot(QuaternionToQuat(rot));
Mesh m = PrimMeshToMesh(primMesh);
#if COLLIDER_ODE
m.PBS = PrimToBaseShape(primitive);
#endif
return(m);
}