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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include "System/mmgr.h"
#include "RadarHandler.h"
#include "LosHandler.h"
#include "Map/ReadMap.h"
#include "Sim/Misc/TeamHandler.h"
#include "System/TimeProfiler.h"
CR_BIND(CRadarHandler, (false));
CR_REG_METADATA(CRadarHandler, (
CR_SERIALIZER(Serialize),
// radarMaps, airRadarMaps, sonarMaps, jammerMaps, sonarJammerMaps,
// seismicMaps, commonJammerMap, commonSonarJammerMap
//CR_MEMBER(circularRadar),
CR_MEMBER(radarErrorSize),
CR_MEMBER(baseRadarErrorSize),
CR_MEMBER(xsize),
CR_MEMBER(zsize),
CR_MEMBER(targFacEffect),
CR_RESERVED(32)
));
CRadarHandler* radarhandler = NULL;
void CRadarHandler::Serialize(creg::ISerializer& s)
{
const int size = xsize*zsize*2;
// NOTE This could be tricky if teamHandler is serialized after radarHandler.
for (int a = 0; a < teamHandler->ActiveAllyTeams(); ++a) {
s.Serialize(&radarMaps[a].front(), size);
if (!circularRadar) {
s.Serialize(&airRadarMaps[a].front(), size);
}
s.Serialize(&sonarMaps[a].front(), size);
s.Serialize(&jammerMaps[a].front(), size);
#ifdef SONAR_JAMMER_MAPS
s.Serialize(&sonarJammerMaps[a].front(), size);
#endif
s.Serialize(&seismicMaps[a].front(), size);
}
s.Serialize(&commonJammerMap.front(), size);
s.Serialize(&commonSonarJammerMap.front(), size);
}
CRadarHandler::CRadarHandler(bool circularRadar)
: radarMipLevel(3),
radarDiv(SQUARE_SIZE * (1 << radarMipLevel)),
invRadarDiv(1.0f / radarDiv),
circularRadar(circularRadar),
baseRadarErrorSize(96),
xsize(std::max(1, gs->mapx >> radarMipLevel)),
zsize(std::max(1, gs->mapy >> radarMipLevel)),
targFacEffect(2),
radarAlgo(int2(xsize, zsize), -1000, 20, readmap->GetMIPHeightMapSynced(radarMipLevel))
{
commonJammerMap.SetSize(xsize, zsize);
commonSonarJammerMap.SetSize(xsize, zsize);
CLosMap tmp;
tmp.SetSize(xsize, zsize);
radarMaps.resize(teamHandler->ActiveAllyTeams(), tmp);
sonarMaps.resize(teamHandler->ActiveAllyTeams(), tmp);
seismicMaps.resize(teamHandler->ActiveAllyTeams(), tmp);
airRadarMaps.resize(teamHandler->ActiveAllyTeams(), tmp);
jammerMaps.resize(teamHandler->ActiveAllyTeams(), tmp);
#ifdef SONAR_JAMMER_MAPS
sonarJammerMaps.resize(teamHandler->ActiveAllyTeams(), tmp);
#endif
radarErrorSize.resize(teamHandler->ActiveAllyTeams(), 96);
}
CRadarHandler::~CRadarHandler()
{
}
// TODO: add the LosHandler optimizations (instance-sharing)
void CRadarHandler::MoveUnit(CUnit* unit)
{
SCOPED_TIMER("RadarHandler::MoveUnit");
if (gs->globalLOS[unit->allyteam]) { return; }
if (!unit->hasRadarCapacity || !unit->activated) {
return;
}
int2 newPos;
newPos.x = (int) (unit->pos.x * invRadarDiv);
newPos.y = (int) (unit->pos.z * invRadarDiv);
if (!unit->hasRadarPos ||
(newPos.x != unit->oldRadarPos.x) ||
(newPos.y != unit->oldRadarPos.y)) {
RemoveUnit(unit);
if (unit->jammerRadius) {
jammerMaps[unit->allyteam].AddMapArea(newPos, -123, unit->jammerRadius, 1);
commonJammerMap.AddMapArea(newPos, -123, unit->jammerRadius, 1);
}
if (unit->sonarJamRadius) {
#ifdef SONAR_JAMMER_MAPS
sonarJammerMaps[unit->allyteam].AddMapArea(newPos, -123, unit->sonarJamRadius, 1);
#endif
commonSonarJammerMap.AddMapArea(newPos, -123, unit->sonarJamRadius, 1);
}
if (unit->radarRadius) {
airRadarMaps[unit->allyteam].AddMapArea(newPos, -123, unit->radarRadius, 1);
if (!circularRadar) {
radarAlgo.LosAdd(newPos, unit->radarRadius, unit->radarHeight, unit->radarSquares);
radarMaps[unit->allyteam].AddMapSquares(unit->radarSquares, -123, 1);
}
}
if (unit->sonarRadius) {
sonarMaps[unit->allyteam].AddMapArea(newPos, -123, unit->sonarRadius, 1);
}
if (unit->seismicRadius) {
seismicMaps[unit->allyteam].AddMapArea(newPos, -123, unit->seismicRadius, 1);
}
unit->oldRadarPos = newPos;
unit->hasRadarPos = true;
}
}
void CRadarHandler::RemoveUnit(CUnit* unit)
{
SCOPED_TIMER("RadarHandler::RemoveUnit");
if (!unit->hasRadarCapacity) {
return;
}
if (unit->hasRadarPos) {
if (unit->jammerRadius) {
jammerMaps[unit->allyteam].AddMapArea(unit->oldRadarPos, -123, unit->jammerRadius, -1);
commonJammerMap.AddMapArea(unit->oldRadarPos, -123, unit->jammerRadius, -1);
}
if (unit->sonarJamRadius) {
#ifdef SONAR_JAMMER_MAPS
sonarJammerMaps[unit->allyteam].AddMapArea(unit->oldRadarPos, -123, unit->sonarJamRadius, -1);
#endif
commonSonarJammerMap.AddMapArea(unit->oldRadarPos, -123, unit->sonarJamRadius, -1);
}
if (unit->radarRadius) {
airRadarMaps[unit->allyteam].AddMapArea(unit->oldRadarPos, -123, unit->radarRadius, -1);
if (!circularRadar) {
radarMaps[unit->allyteam].AddMapSquares(unit->radarSquares, -123, -1);
unit->radarSquares.clear();
}
}
if (unit->sonarRadius) {
sonarMaps[unit->allyteam].AddMapArea(unit->oldRadarPos, -123, unit->sonarRadius, -1);
}
if (unit->seismicRadius) {
seismicMaps[unit->allyteam].AddMapArea(unit->oldRadarPos, -123, unit->seismicRadius, -1);
}
unit->hasRadarPos = false;
}
}
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