Do not use directly, for ISavable

Creates a new instance of Node with initial child capacity of 1.

Creates a new instance of Node with the specified name and initial child capacity.

Accept a visitor to execute on this node.

Adds a child to this node.

Add a controller to this Spatial's collection.

Adds a light to the Spatial's light collection.

Gets the children list as read-only.

Clears the specified dirty mark from this Spatial.

Collects all the lights from this Spatial up to the root, copying all lights at each node.

Gets the read-only controller collection attached to this Spatial.

Calls OnDraw() on each child for frustum check.

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Gets the child at the specified index.

Gets the first index of the specified child, if it exists.

Gets the first child with the specified name, if it exists.

Gets the controller at the specified index in this Spatial's collection. If the index is out of range, null will be returned.

Gets a desendent with the specified name, if it exists.

Serves as a hash function for a particular type.

Gets the light from the Spatial's light collection if it exists.

Gets the Type of the current instance.

Checks if this Spatial is marked with the specified dirty mark.

Gets or sets the last frustum intersection result, which is used in the cull check in OnDraw(). Set this if you render a subtree and do not want it to be influenced by the parent.

Gets the local light collection relative to this Spatial. This collection is not read-only, but it is safe to modify its content as it will update the spatial it is attached to automatically.

Marks the spatial dirty, but does not propagate the mark up/down the tree.

Creates a shallow copy of the current Object.

Get or set this Spatial's name.

Checks if the Spatial should be culled, if the Spatial is visible then Draw() will be called.

Gets this Spatial's parent.

Gets the IHintable parent fro this Spatial, for inheritable scene hints to use.

Update this Spatial's parent world bounding and propagates the call to the root, ensuring all ancestors' world boundings properly contain their children's.

Propagates a dirty mark down the tree, calling PropagateDirtyDown() on each child.

Marks this spatial with the dirty flag and then propagates it up the scene graph.

Deserializes the object and populates it from the input.

Detaches all children from this node.

Remove all controllers from this Spatial's collection.

Removes all lights from the Spatial's light collection.

Removes the child from the children list and sets its parent to null.

Removes the child from the children list at the specified index.

Removes the first child with the specified name from this node.

Removes a controller from this Spatial's collection.

Removes a controller from the specified index in this Spatial's collection. If the index is out of range, then false will be returned.

Removes this spatial from its parent, if it exists.

Removes the specified light from the Spatial light collection, if it exists.

Removes a light by index from the Spatial's light collection.

Get or set this Spatial's local rotation.

Get or set this Spatial's local scale.

Gets this Spatial's scene hints, a collection of enumerations that describe how the spatial should be processed.

Convience method to propagate a material down the scene graph. Each child that is a mesh gets a cloned copy.

Convienence method to propagate a model bounding volume down the scene graph. Each child that is a mesh gets a cloned copy.

Convienence method to propagate a render state down the scene graph.

Convience method to set local rotation from a matrix.

Convience method to set local uniform scale.

Convience method to set local translation.

Sorts child world lights.

Returns a String that represents the current Object.

Get or set this Spatial's local transform.

Get or set this Spatial's local translation.

Update the Node. Updating it will update the transformation, lighting, and bounding properties if they are dirty. This is mainly used internally, as initiating will propagate the scene world bounding to the root node, after its children and their children are updated. Update order: 1. Controllers 2. World Transform 3. World lighting 4. Children 5. World Bounding 6. Propagate Bound (if initiator)

Update the Spatial. Updating it will update the transformation, lighting, and bounding properties if they are dirty. Update order: 1. Controllers 2. World Transform 3. World lighting 4. Children (if Node) 5. World Bounding 6. Propagate Bound (if initiator)

Updates the controllers attached to this node.

Updates the world bounding of this node. If recurse is true, the world boundings of each child are also updated.

Updates world lights.

Updates the world transform of this Node, and if recurse is true, it updates the world transform of each child.

Gets or sets the world bounding for this Spatial. This may be null.

Get the world matrix for this Spatial. This is equivalent to spatial.WorldTransforms.GetMatrix()

Get this Spatial's world rotation.

Gets this Spatial's world scale.

Gets this Spatial's world transform.

Get this Spatial's world translation.

Serializes the object and writes it to the output.