cp_radar.h

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/*
Copyright (C) 2002-2025 UFO: Alien Invasion.
 
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
See the GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
*/
 
#pragma once
 
#define MAX_UFOONGEOSCAPE   8
 
extern bool radarOverlayWasSet;
 
extern const float RADAR_BASERANGE;
extern const float RADAR_BASETRACKINGRANGE;
 
typedef struct radar_s {
    int range;                      
    int trackingRange;              
    const struct aircraft_s* ufos[MAX_UFOONGEOSCAPE];   
    int numUFOs;                    
    float ufoDetectionProbability;  
 
} radar_t;
 
void RADAR_UpdateStaticRadarCoverage(void);
void RADAR_UpdateWholeRadarOverlay(void);
void RADAR_DeactivateRadarOverlay(void);
void RADAR_NotifyUFORemoved(const struct aircraft_s* ufo, bool destroyed);
void RADAR_Initialise(radar_t* radar, float range, float trackingRange, float level, bool updateSourceRadarMap);
void RADAR_InitialiseUFOs(radar_t* radar);
void RADAR_UpdateBaseRadarCoverage_f(void);
void RADAR_UpdateInstallationRadarCoverage(struct installation_s* installation, const float radarRange, const float trackingRadarRange);
void RADAR_AddDetectedUFOToEveryRadar(const struct aircraft_s* ufo);
bool RADAR_CheckRadarSensored(const vec2_t pos);
bool RADAR_CheckUFOSensored(radar_t* radar, const vec2_t posRadar, const struct aircraft_s* ufo, bool detected);
void RADAR_SetRadarAfterLoading(void);