/// <summary>
/// Deserializes the object and populates it from the input.
/// </summary>
/// <param name="input">Savable input</param>
public virtual void Read(ISavableReader input)
{
_name = input.ReadString();
_localTransform = input.ReadSavable <Transform>();
_sceneHints = input.ReadSavable <SceneHints>();
_sceneHints.HintableSource = this;
_localLights = input.ReadSavable <LightCollection>();
_localLights._spatial = this;
bool hasControllers = input.ReadBoolean();
_controllers = new TeslaList <ISpatialController>(1);
if (hasControllers)
{
ISavable[] savableControllers = input.ReadSavableArray <ISavable>();
for (int i = 0; i < savableControllers.Length; i++)
{
ISpatialController controller = savableControllers[i] as ISpatialController;
if (controller != null)
{
_controllers.Add(controller);
}
}
}
_worldTransform = new Transform(_localTransform);
_frustumIntersect = ContainmentType.Intersects;
_parent = null;
_dirtyMark = DirtyMark.Bounding | DirtyMark.Transform | DirtyMark.Lighting;
}
/// <summary>
/// Collects all the lights from this Spatial up to the root, copying all lights at each node.
/// </summary>
/// <param name="lights">Light collection that will contain the copied lights</param>
protected void CollectLights(LightCollection lights)
{
lights.CopyLights(_localLights);
if (_parent != null)
{
_parent.CollectLights(lights);
}
}
/// <summary>
/// Deserializes the object and populates it from the input.
/// </summary>
/// <param name="input">Savable input</param>
public override void Read(ISavableReader input)
{
base.Read(input);
// _material = input.ReadExternal<Material>();
_meshData = input.ReadSavable <MeshData>();
_modelBound = input.ReadSavable <BoundingVolume>();
_worldLights = new LightCollection();
SetModelBound(_modelBound);
}
/// <summary>
/// Creates a new spatial with the specified name.
/// </summary>
/// <param name="name"></param>
public Spatial(String name)
{
_name = name;
_parent = null;
_localTransform = new Transform();
_worldTransform = new Transform();
_controllers = new TeslaList <ISpatialController>(1);
_dirtyMark = DirtyMark.Bounding | DirtyMark.Transform | DirtyMark.Lighting;
_sceneHints = new SceneHints(this);
_localLights = new LightCollection(this);
}
/// <summary>
/// Creates a new Mesh using the supplied MeshData object, which may or may not be null. Useful
/// if multiple meshes are to share the same geometry.
/// </summary>
/// <param name="name">Mesh name.</param>
/// <param name="meshData">Mesh data, may be null</param>
public Mesh(String name, MeshData meshData)
: base(name)
{
_meshData = meshData;
_worldLights = new LightCollection();
}