public override void RemovePrim(PhysicsActor prim)
{
POSPrim p = (POSPrim)prim;
if (_prims.Contains(p))
{
_prims.Remove(p);
}
}
private bool isColliding(POSCharacter c, POSPrim p)
{
Vector3 rotatedPos = new Vector3(c.Position.X - p.Position.X, c.Position.Y - p.Position.Y,
c.Position.Z - p.Position.Z) * Quaternion.Inverse(p.Orientation);
Vector3 avatarSize = new Vector3(c.Size.X, c.Size.Y, c.Size.Z) * Quaternion.Inverse(p.Orientation);
return(Math.Abs(rotatedPos.X) < (p.Size.X * 0.5 + Math.Abs(avatarSize.X)) &&
Math.Abs(rotatedPos.Y) < (p.Size.Y * 0.5 + Math.Abs(avatarSize.Y)) &&
Math.Abs(rotatedPos.Z) < (p.Size.Z * 0.5 + Math.Abs(avatarSize.Z)));
}
public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position,
Vector3 size, Quaternion rotation, bool isPhysical)
{
POSPrim prim = new POSPrim();
prim.Position = position;
prim.Orientation = rotation;
prim.Size = size;
_prims.Add(prim);
return(prim);
}
public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position,
Vector3 size, Quaternion rotation, bool isPhysical)
{
POSPrim prim = new POSPrim();
prim.Position = position;
prim.Orientation = rotation;
prim.Size = size;
_prims.Add(prim);
return prim;
}
private bool isColliding(POSCharacter c, POSPrim p)
{
Vector3 rotatedPos = new Vector3(c.Position.X - p.Position.X, c.Position.Y - p.Position.Y,
c.Position.Z - p.Position.Z) * Quaternion.Inverse(p.Orientation);
Vector3 avatarSize = new Vector3(c.Size.X, c.Size.Y, c.Size.Z) * Quaternion.Inverse(p.Orientation);
return (Math.Abs(rotatedPos.X) < (p.Size.X*0.5 + Math.Abs(avatarSize.X)) &&
Math.Abs(rotatedPos.Y) < (p.Size.Y*0.5 + Math.Abs(avatarSize.Y)) &&
Math.Abs(rotatedPos.Z) < (p.Size.Z*0.5 + Math.Abs(avatarSize.Z)));
}
private bool isColliding(POSCharacter c, POSPrim p)
{
Vector3 rotatedPos = new Vector3(c.Position.X - p.Position.X, c.Position.Y - p.Position.Y,
c.Position.Z - p.Position.Z) * Quaternion.Inverse(p.Orientation);
Vector3 avatarSize = new Vector3(c.Size.X, c.Size.Y, c.Size.Z) * Quaternion.Inverse(p.Orientation);
if (Math.Abs(rotatedPos.X) >= (p.Size.X*0.5 + Math.Abs(avatarSize.X)) ||
Math.Abs(rotatedPos.Y) >= (p.Size.Y*0.5 + Math.Abs(avatarSize.Y)) ||
Math.Abs(rotatedPos.Z) >= (p.Size.Z*0.5 + Math.Abs(avatarSize.Z)))
{
return false;
}
return true;
}