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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//
#ifndef HUD_RADAR_H
#define HUD_RADAR_H
#ifdef _WIN32
#pragma once
#endif
#include <vgui_controls/Panel.h>
#include <vgui_controls/Label.h>
#include "hl2_vehicle_radar.h"
#include "c_vguiscreen.h"
class CRadarContact{public: Vector m_vecOrigin; int m_iType; float m_flTimeToRemove;};
class CHudRadar : public CVGuiScreenPanel{public: DECLARE_CLASS_SIMPLE( CHudRadar, CVGuiScreenPanel );
CHudRadar( vgui::Panel *parent, const char *panelName ); ~CHudRadar();
virtual void Paint(); void VidInit(void); virtual bool Init( KeyValues* pKeyValues, VGuiScreenInitData_t* pInitData ); virtual void SetVisible(bool state);
void MsgFunc_UpdateRadar(bf_read &msg ); void SetVehicle( C_BaseEntity *pVehicle ) { m_pVehicle = pVehicle; }
void AddRadarContact( const Vector &vecOrigin, int iType, float flTimeToLive ); int FindRadarContact( const Vector &vecOrigin ); void MaintainRadarContacts();
void ClearAllRadarContacts() { m_iNumRadarContacts = 0; }
public: bool m_bUseFastUpdate; int m_ghostAlpha; // How intense the alpha channel is for CRT ghosts
float m_flTimeStopGhosting; float m_flTimeStartGhosting;
private:
bool WorldToRadar( const Vector location, const Vector origin, const QAngle angles, float &x, float &y, float &z_delta, float &scale );
void DrawPositionOnRadar( Vector vecPos, C_BasePlayer *pLocalPlayer, int type, int flags, int r, int g, int b, int a ); void DrawIconOnRadar( Vector vecPos, C_BasePlayer *pLocalPlayer, int type, int flags, int r, int g, int b, int a );
void FillRect( int x, int y, int w, int h ); void DrawRadarDot( int x, int y, float z_diff, int iBaseDotSize, int flags, int r, int g, int b, int a );
CRadarContact m_radarContacts[RADAR_MAX_CONTACTS]; int m_iNumRadarContacts; C_BaseEntity *m_pVehicle; int m_iImageID; int m_textureID_IconLambda; int m_textureID_IconBuster; int m_textureID_IconStrider; int m_textureID_IconDog; int m_textureID_IconBase;};
extern CHudRadar *GetHudRadar();#endif // HUD_RADAR_H
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