//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//

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

class IPhysicsPlayerControllerEvent {
   public:
    virtual int ShouldMoveTo(IPhysicsObject *pObject,
                             const Vector &position) = 0;
};

class IPhysicsPlayerController {
   public:
    virtual ~IPhysicsPlayerController(void) {}

    virtual void Update(const Vector &position, const Vector &velocity,
                        float secondsToArrival, bool onground,
                        IPhysicsObject *ground) = 0;
    virtual void SetEventHandler(IPhysicsPlayerControllerEvent *handler) = 0;
    virtual bool IsInContact(void) = 0;
    virtual void MaxSpeed(const Vector &maxVelocity) = 0;

    // allows game code to change collision models
    virtual void SetObject(IPhysicsObject *pObject) = 0;
    // UNDONE: Refactor this and shadow controllers into a single
    // class/interface through IPhysicsObject
    virtual int GetShadowPosition(Vector *position, QAngle *angles) = 0;
    virtual void StepUp(float height) = 0;
    virtual void Jump() = 0;
    virtual void GetShadowVelocity(Vector *velocity) = 0;
    virtual IPhysicsObject *GetObject() = 0;
    virtual void GetLastImpulse(Vector *pOut) = 0;

    virtual void SetPushMassLimit(float maxPushMass) = 0;
    virtual void SetPushSpeedLimit(float maxPushSpeed) = 0;

    virtual float GetPushMassLimit() = 0;
    virtual float GetPushSpeedLimit() = 0;
    virtual bool WasFrozen() = 0;
};

#endif  // PLAYER_CONTROLLER_H