public ConvextCollisionModifier(ConvexCollisionMask collisionMask, Matrix3D initialMatrix)
{
if (collisionMask == null) throw new ArgumentNullException("collisionMask");
_collisionMask = collisionMask;
Initialise(collisionMask.World);
NewtonCollision.ConvexHullModifierMatrix = initialMatrix;
}
public ConvextCollisionModifier(ConvexCollisionMask collisionMask, Matrix3D initialMatrix)
{
if (collisionMask == null)
{
throw new ArgumentNullException("collisionMask");
}
_collisionMask = collisionMask;
Initialise(collisionMask.World);
NewtonCollision.ConvexHullModifierMatrix = initialMatrix;
}
private static void AddPoints(ConvexCollisionMask collision, List <Point3D> points)
{
if (collision is IMesh)
{
IList <Point3D> newPoints = ((IMesh)collision).GetPoints();
if (newPoints != null)
{
points.AddRange(newPoints);
}
}
else
{
ConvextCollisionModifier modifier = (collision as ConvextCollisionModifier);
if (modifier != null)
{
int i = points.Count; // starting index of new points
AddPoints(modifier.CollisionMask, points);
for (int count = points.Count; i < count; i++)
{
points[i] = modifier.ModifierMatrix.Transform(points[i]);
}
}
}
}
private static void AddPoints(ConvexCollisionMask collision, List<Point3D> points)
{
if (collision is IMesh)
{
IList<Point3D> newPoints = ((IMesh)collision).GetPoints();
if (newPoints != null)
points.AddRange(newPoints);
}
else
{
ConvextCollisionModifier modifier = (collision as ConvextCollisionModifier);
if (modifier != null)
{
int i = points.Count; // starting index of new points
AddPoints(modifier.CollisionMask, points);
for (int count = points.Count; i < count; i++)
points[i] = modifier.ModifierMatrix.Transform(points[i]);
}
}
}
