path: root/src/render/Renderer.h

#pragma once

class CEntity;

extern bool gbShowPedRoadGroups;
extern bool gbShowCarRoadGroups;
extern bool gbShowCollisionPolys;

extern bool gbDontRenderBuildings;
extern bool gbDontRenderBigBuildings;
extern bool gbDontRenderPeds;
extern bool gbDontRenderObjects;

class CVehicle;
class CPtrList;

class CRenderer
{
	static int32 &ms_nNoOfVisibleEntities;
	static CEntity **ms_aVisibleEntityPtrs;	// [2000];
	static int32 &ms_nNoOfInVisibleEntities;
	static CEntity **ms_aInVisibleEntityPtrs;	// [150];

	static CVector &ms_vecCameraPosition;
	static CVehicle *&m_pFirstPersonVehicle;
	static bool &m_loadingPriority;
public:
	static void Init(void);
	// TODO: PreRender, needs CHeli and CShadows

	static void RenderRoads(void);
	static void RenderFadingInEntities(void);
	static void RenderEverythingBarRoads(void);
	static void RenderVehiclesButNotBoats(void);
	static void RenderBoats(void);
	static void RenderOneRoad(CEntity *);
	static void RenderOneNonRoad(CEntity *);
	static void RenderFirstPersonVehicle(void);

	static int32 SetupEntityVisibility(CEntity *ent);
	static int32 SetupBigBuildingVisibility(CEntity *ent);

	static void ConstructRenderList(void);
	static void ScanWorld(void);
	static void RequestObjectsInFrustum(void);
	static void ScanSectorPoly(RwV2d *poly, int32 numVertices, void (*scanfunc)(CPtrList *));
	static void ScanBigBuildingList(CPtrList &list);
	static void ScanSectorList(CPtrList *lists);
	static void ScanSectorList_Priority(CPtrList *lists);
	static void ScanSectorList_Subway(CPtrList *lists);
	static void ScanSectorList_RequestModels(CPtrList *lists);

	static void SortBIGBuildings(void);
	static void SortBIGBuildingsForSectorList(CPtrList *list);

	static bool ShouldModelBeStreamed(CEntity *ent);
	static bool IsEntityCullZoneVisible(CEntity *ent);
	static bool IsVehicleCullZoneVisible(CEntity *ent);
};