BlitzNext/Runtime/blitz3d/meshmodel.hpp

#pragma once
#include <vector>
#include "model.hpp"
#include "surface.hpp"

class MeshCollider;
struct Collision;

class MeshModel : public Model {
	public:
	typedef std::vector<Surface*> SurfaceList;

	MeshModel();
	MeshModel(const MeshModel& t);
	~MeshModel();

	//Entity interface
	virtual MeshModel* getMeshModel()
	{
		return this;
	}
	virtual Entity* clone()
	{
		return new MeshModel(*this);
	}

	//Object interface
	virtual bool collide(const Line& line, float radius, Collision* curr_coll, const Transform& t);

	//Model interface
	virtual void setRenderBrush(const Brush& b);
	virtual bool render(const RenderContext& rc);
	virtual void renderQueue(int type);

	//boned mesh!
	void createBones();

	//MeshModel interface
	Surface* createSurface(const Brush& b);
	void     setCullBox(const Box& box);
	void     updateNormals();
	void     flipTriangles();
	void     transform(const Transform& t);
	void     paint(const Brush& b);
	void     add(const MeshModel& t);
	void     optimize();

	//accessors
	const SurfaceList& getSurfaces() const;
	Surface*           findSurface(const Brush& b) const;
	bool               intersects(const MeshModel& m) const;
	MeshCollider*      getCollider() const;
	const Box&         getBox() const;

	private:
	struct Rep;

	Rep*          rep;
	int           brush_changes;
	Brush         render_brush;
	std::vector<Brush> brushes;

	std::vector<Surface::Bone> surf_bones;

	MeshModel& operator=(const MeshModel&);
};