$#include "Skeleton.h"

/// %Bone in a skeleton.
struct Bone
{
    /// Construct with defaults.
    Bone();    
    /// Bone name.
    String name_ @ name;
    /// Bone name hash.
    StringHash nameHash_ @ nameHash;
    /// Parent bone index.
    unsigned parentIndex_ @ parentIndex;
    /// Reset position.
    Vector3 initialPosition_ @ initialPosition;
    /// Reset rotation.
    Quaternion initialRotation_ @ initialRotation;
    /// Reset scale.
    Vector3 initialScale_ @ initialScale;
    /// Offset matrix.
    Matrix3x4 offsetMatrix_ @ offsetMatrix;
    /// Animation enable flag.
    bool animated_ @ animated;
    /// Supported collision types.
    unsigned char collisionMask_ @ collisionMask;
    /// Radius.
    float radius_ @ radius;
    /// Local-space bounding box.
    BoundingBox boundingBox_ @ boundingBox;
    /// Scene node.
    Node* node_ @ node;
};

/// Hierarchical collection of bones.
class Skeleton
{
public:
    /// Return number of bones.
    unsigned GetNumBones() const;
    /// Return root bone.
    Bone* GetRootBone();
    /// Return bone by index.
    Bone* GetBone(unsigned index);    
};