entity.h

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/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com.                */
#ifndef GAME_CLIENT_PREDICTION_ENTITY_H
#define GAME_CLIENT_PREDICTION_ENTITY_H
 
#include "gameworld.h"
 
#include <base/vmath.h>
 
#include <game/alloc.h>
 
class CEntity
{
    MACRO_ALLOC_HEAP()
 
private:
    friend CGameWorld; // entity list handling
    CEntity *m_pPrevTypeEntity;
    CEntity *m_pNextTypeEntity;
 
protected:
    CGameWorld *m_pGameWorld;
    bool m_MarkedForDestroy;
    int m_Id;
    int m_ObjType;
 
public:
    int GetId() const { return m_Id; }
 
    CEntity(CGameWorld *pGameWorld, int Objtype, vec2 Pos = vec2(0, 0), int ProximityRadius = 0);
    virtual ~CEntity();
 
    std::vector<SSwitchers> &Switchers() { return m_pGameWorld->Switchers(); }
    CGameWorld *GameWorld() { return m_pGameWorld; }
    CTuningParams *GlobalTuning() { return &GameWorld()->TuningList()[0]; }
    CTuningParams *TuningList() { return GameWorld()->TuningList(); }
    CTuningParams *GetTuning(int i) { return GameWorld()->GetTuning(i); }
    class CCollision *Collision() { return GameWorld()->Collision(); }
    CEntity *TypeNext() { return m_pNextTypeEntity; }
    CEntity *TypePrev() { return m_pPrevTypeEntity; }
    const vec2 &GetPos() const { return m_Pos; }
    float GetProximityRadius() const { return m_ProximityRadius; }
    virtual bool CanCollide(int ClientId) { return true; }
 
    virtual void Destroy() { delete this; }
    virtual void PreTick() {}
    virtual void Tick() {}
    virtual void TickDeferred() {}
 
    bool GameLayerClipped(vec2 CheckPos);
    float m_ProximityRadius;
    vec2 m_Pos;
    int m_Number;
    int m_Layer;
 
    int m_SnapTicks;
    int m_DestroyTick;
    int m_LastRenderTick;
    CEntity *m_pParent;
    CEntity *m_pChild;
    CEntity *NextEntity() { return m_pNextTypeEntity; }
    void Keep()
    {
        m_SnapTicks = 0;
        m_MarkedForDestroy = false;
    }
 
    CEntity()
    {
        m_Id = -1;
        m_pGameWorld = nullptr;
    }
};
 
#endif