/// <summary>
/// Notifies that this collider has changed.
/// </summary>
protected void NotifyColliderChanged(ISpaceObject newSpaceObject)
{
Collidable = newSpaceObject as Collidable;
materialOwner = newSpaceObject as IMaterialOwner;
if (materialOwner != null)
{
materialOwner.Material.Bounciness = restitution;
materialOwner.Material.StaticFriction = friction.Min;
materialOwner.Material.KineticFriction = friction.Max;
}
var entity = newSpaceObject as Entity;
if (body != null && entity == null)
{
throw new InvalidOperationException();
}
if (entity != null)
{
this.entity = entity;
this.Collidable = entity.CollisionInformation;
}
if (spaceObject != null && removed != null)
{
removed(spaceObject);
}
spaceObject = newSpaceObject;
if (spaceObject != null && added != null)
{
added(spaceObject);
}
}
public void AddMaterialListener(IMaterialOwner owner, string name)
{
if (!materialOwners.ContainsKey(name))
{
materialOwners.Add(name, new List <IMaterialOwner>());
}
if (!materialOwners[name].Contains(owner))
{
materialOwners[name].Add(owner);
}
}
public void RemoveMaterialListener(IMaterialOwner owner, string name)
{
if (!materialOwners.ContainsKey(name))
{
return;
}
if (materialOwners[name].Contains(owner))
{
materialOwners[name].Remove(owner);
}
if (materialOwners[name].Count == 0)
{
materialOwners.Remove(name);
}
}