#ifndef ENGINE_ICOLLIDEABLE_H
#define ENGINE_ICOLLIDEABLE_H
#ifdef _WIN32
#pragma once
#endif


enum SolidType_t;
class IHandleEntity;
struct Ray_t;
struct model_t;
class Vector;
class QAngle;
class CGameTrace;
typedef CGameTrace trace_t;
class IClientUnknown;


abstract_class ICollideable
{
public:
	virtual IHandleEntity * GetEntityHandle() = 0;

	virtual const Vector& OBBMinsPreScaled() const = 0;
	virtual const Vector& OBBMaxsPreScaled() const = 0;
	virtual const Vector& OBBMins() const = 0;
	virtual const Vector& OBBMaxs() const = 0;

	virtual void			WorldSpaceTriggerBounds(Vector* pVecWorldMins, Vector* pVecWorldMaxs) const = 0;

	virtual bool			TestCollision(const Ray_t& ray, unsigned int fContentsMask, trace_t& tr) = 0;

	virtual bool			TestHitboxes(const Ray_t& ray, unsigned int fContentsMask, trace_t& tr) = 0;

	virtual int				GetCollisionModelIndex() = 0;

	virtual const model_t* GetCollisionModel() = 0;

	virtual const Vector& GetCollisionOrigin() const = 0;
	virtual const QAngle& GetCollisionAngles() const = 0;
	virtual const matrix3x4_t& CollisionToWorldTransform() const = 0;

	virtual SolidType_t		GetSolid() const = 0;
	virtual int				GetSolidFlags() const = 0;

	virtual IClientUnknown* GetIClientUnknown() = 0;

	virtual int				GetCollisionGroup() const = 0;

	virtual void			WorldSpaceSurroundingBounds(Vector* pVecMins, Vector* pVecMaxs) = 0;

	virtual bool			ShouldTouchTrigger(int triggerSolidFlags) const = 0;

	virtual const matrix3x4_t* GetRootParentToWorldTransform() const = 0;
};


#endif