$#include "DebugRenderer.h"

/// Debug geometry rendering component. Should be added only to the root scene node.
class DebugRenderer : public Component
{
public:
    /// Set the camera viewpoint. Call before rendering, or before adding geometry if you want to use culling.
    void SetView(Camera* camera);
    /// Add a line.
    void AddLine(const Vector3& start, const Vector3& end, const Color& color, bool depthTest = true);
    /// Add a line with color already converted to unsigned.
    void AddLine(const Vector3& start, const Vector3& end, unsigned color, bool depthTest = true);
    /// Add a scene node represented as its coordinate axes.
    void AddNode(Node* node, float scale = 1.0f, bool depthTest = true);
    /// Add a bounding box.
    void AddBoundingBox(const BoundingBox& box, const Color& color, bool depthTest = true);
    /// Add a bounding box with transform.
    void AddBoundingBox(const BoundingBox& box, const Matrix3x4& transform, const Color& color, bool depthTest = true);
    /// Add a frustum.
    void AddFrustum(const Frustum& frustum, const Color& color, bool depthTest = true);
    /// Add a polyhedron.
    void AddPolyhedron(const Polyhedron& poly, const Color& color, bool depthTest = true);
    /// Add a sphere.
    void AddSphere(const Sphere& sphere, const Color& color, bool depthTest = true);
    /// Add a skeleton.
    void AddSkeleton(const Skeleton& skeleton, const Color& color, bool depthTest = true);    
    /// Return the view transform.
    const Matrix3x4& GetView() const { return view_; }
    /// Return the projection transform.
    const Matrix4& GetProjection() const { return projection_; }
    /// Return the view frustum.
    const Frustum& GetFrustum() const { return frustum_; }
    /// Check whether a bounding box is inside the view frustum.
    bool IsInside(const BoundingBox& box) const;
};