/// <summary>
/// Unregisters the shadow in the system.
/// </summary>
/// <param name="shadow">
/// The shadow to unregister.
/// </param>
public void UnregisterShadow(SwiftShadow shadow)
{
SS_ShadowMeshManager meshManager;
bool isExists = _meshManagers.TryGetValue(shadow.GetMeshManagerHashCode(), out meshManager);
if (isExists)
{
meshManager.UnregisterShadow(shadow);
}
}
/// <summary>
/// Returns the mesh managers suitable for a shadow.
/// </summary>
/// <param name="shadow">
/// The shadow to get mesh manager for.
/// </param>
/// <returns>
/// The <see cref="SS_ShadowMeshManager"/>.
/// </returns>
private SS_ShadowMeshManager GetMeshManager(SwiftShadow shadow)
{
SS_ShadowMeshManager meshManager;
bool isExists = _meshManagers.TryGetValue(shadow.GetMeshManagerHashCode(), out meshManager);
if (isExists)
{
return(meshManager);
}
if (shadow.Material == null)
{
throw new ArgumentNullException("shadow.Material");
}
meshManager = new SS_ShadowMeshManager(shadow.Material, shadow.Layer, shadow.IsStatic);
_meshManagers.Add(meshManager.GetInstanceHashCode(), meshManager);
if (_isRecalculatingMesh)
{
_meshManagersNew.Add(meshManager);
}
return(meshManager);
}
/// <summary>
/// Returns the mesh managers suitable for a shadow.
/// </summary>
/// <param name="shadow">
/// The shadow to get mesh manager for.
/// </param>
/// <returns>
/// The <see cref="SS_ShadowMeshManager"/>.
/// </returns>
private SS_ShadowMeshManager GetMeshManager(SwiftShadow shadow) {
SS_ShadowMeshManager meshManager;
bool isExists = _meshManagers.TryGetValue(shadow.GetMeshManagerHashCode(), out meshManager);
if (isExists) {
return meshManager;
}
if (shadow.Material == null)
throw new ArgumentNullException("shadow.Material");
meshManager = new SS_ShadowMeshManager(shadow.Material, shadow.Layer, shadow.IsStatic);
_meshManagers.Add(meshManager.GetInstanceHashCode(), meshManager);
if (_isRecalculatingMesh) {
_meshManagersNew.Add(meshManager);
}
return meshManager;
}
/// <summary>
/// Unregisters the shadow in the system.
/// </summary>
/// <param name="shadow">
/// The shadow to unregister.
/// </param>
public void UnregisterShadow(SwiftShadow shadow) {
SS_ShadowMeshManager meshManager;
bool isExists = _meshManagers.TryGetValue(shadow.GetMeshManagerHashCode(), out meshManager);
if (isExists) {
meshManager.UnregisterShadow(shadow);
}
}
