2019-05-15 10:52:37 -04:00
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#include "common.h"
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2020-04-17 09:31:11 -04:00
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2019-05-15 10:52:37 -04:00
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#include "Building.h"
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#include "Treadable.h"
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2019-06-28 13:23:28 -04:00
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#include "Train.h"
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2019-05-15 10:52:37 -04:00
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#include "Pools.h"
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#include "Timer.h"
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#include "Camera.h"
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#include "World.h"
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2019-06-13 06:25:55 -04:00
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#include "FileMgr.h"
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2019-07-07 07:09:11 -04:00
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#include "ZoneCull.h"
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2019-11-02 13:15:01 -04:00
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#include "Zones.h"
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2019-05-15 10:52:37 -04:00
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2020-04-17 01:54:14 -04:00
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int32 CCullZones::NumCullZones;
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CCullZone CCullZones::aZones[NUMCULLZONES];
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int32 CCullZones::NumAttributeZones;
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CAttributeZone CCullZones::aAttributeZones[NUMATTRIBZONES];
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uint16 CCullZones::aIndices[NUMZONEINDICES];
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int16 CCullZones::aPointersToBigBuildingsForBuildings[NUMBUILDINGS];
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int16 CCullZones::aPointersToBigBuildingsForTreadables[NUMTREADABLES];
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2019-05-15 10:52:37 -04:00
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2020-04-17 01:54:14 -04:00
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int32 CCullZones::CurrentWantedLevelDrop_Player;
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int32 CCullZones::CurrentFlags_Camera;
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int32 CCullZones::CurrentFlags_Player;
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int32 CCullZones::OldCullZone;
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int32 CCullZones::EntityIndicesUsed;
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bool CCullZones::bCurrentSubwayIsInvisible;
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bool CCullZones::bCullZonesDisabled;
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2019-05-15 10:52:37 -04:00
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void
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CCullZones::Init(void)
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{
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int i;
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NumAttributeZones = 0;
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CurrentWantedLevelDrop_Player = 0;
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CurrentFlags_Camera = 0;
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CurrentFlags_Player = 0;
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2020-05-03 11:44:10 -04:00
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bCurrentSubwayIsInvisible = false;
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#ifdef GTA_ZONECULL
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NumCullZones = 0;
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2019-05-15 10:52:37 -04:00
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OldCullZone = -1;
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EntityIndicesUsed = 0;
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for(i = 0; i < NUMBUILDINGS; i++)
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aPointersToBigBuildingsForBuildings[i] = -1;
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for(i = 0; i < NUMTREADABLES; i++)
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aPointersToBigBuildingsForTreadables[i] = -1;
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2020-05-03 11:44:10 -04:00
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#endif
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2019-05-15 10:52:37 -04:00
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}
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2020-05-03 11:44:10 -04:00
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#ifdef GTA_ZONECULL
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2019-11-02 13:15:01 -04:00
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bool CCullZone::TestLine(CVector vec1, CVector vec2)
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{
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CColPoint colPoint;
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CEntity *entity;
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if (CWorld::ProcessLineOfSight(vec1, vec2, colPoint, entity, true, false, false, false, false, true, false))
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return true;
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if (CWorld::ProcessLineOfSight(CVector(vec1.x + 0.05f, vec1.y, vec1.z), CVector(vec2.x + 0.05f, vec2.y, vec2.z), colPoint, entity, true, false, false, false, false, true, false))
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return true;
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if (CWorld::ProcessLineOfSight(CVector(vec1.x - 0.05f, vec1.y, vec1.z), CVector(vec2.x - 0.05f, vec2.y, vec2.z), colPoint, entity, true, false, false, false, false, true, false))
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return true;
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if (CWorld::ProcessLineOfSight(CVector(vec1.x, vec1.y + 0.05f, vec1.z), CVector(vec2.x, vec2.y + 0.05f, vec2.z), colPoint, entity, true, false, false, false, false, true, false))
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return true;
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if (CWorld::ProcessLineOfSight(CVector(vec1.x, vec1.y - 0.05f, vec1.z), CVector(vec2.x, vec2.y - 0.05f, vec2.z), colPoint, entity, true, false, false, false, false, true, false))
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return true;
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if (CWorld::ProcessLineOfSight(CVector(vec1.x, vec1.y, vec1.z + 0.05f), CVector(vec2.x, vec2.y, vec2.z + 0.05f), colPoint, entity, true, false, false, false, false, true, false))
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return true;
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return CWorld::ProcessLineOfSight(CVector(vec1.x, vec1.y, vec1.z - 0.05f), CVector(vec2.x, vec2.y, vec2.z - 0.05f), colPoint, entity, true, false, false, false, false, true, false);
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}
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uint16* pTempArrayIndices;
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int TempEntityIndicesUsed;
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2019-06-13 06:25:55 -04:00
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void
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CCullZones::ResolveVisibilities(void)
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{
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int fd;
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CFileMgr::SetDir("");
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fd = CFileMgr::OpenFile("DATA\\cullzone.dat", "rb");
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if(fd > 0){
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2019-11-02 13:15:01 -04:00
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CFileMgr::Read(fd, (char*)&NumCullZones, sizeof(NumCullZones));
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CFileMgr::Read(fd, (char*)aZones, sizeof(aZones));
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CFileMgr::Read(fd, (char*)&NumAttributeZones, sizeof(NumAttributeZones));
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CFileMgr::Read(fd, (char*)aAttributeZones, sizeof(aAttributeZones));
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CFileMgr::Read(fd, (char*)aIndices, sizeof(aIndices));
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CFileMgr::Read(fd, (char*)aPointersToBigBuildingsForBuildings, sizeof(aPointersToBigBuildingsForBuildings));
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CFileMgr::Read(fd, (char*)aPointersToBigBuildingsForTreadables, sizeof(aPointersToBigBuildingsForTreadables));
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2019-06-13 06:25:55 -04:00
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CFileMgr::CloseFile(fd);
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}else{
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2020-01-20 16:11:12 -05:00
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#if 0
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2019-06-13 06:25:55 -04:00
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// TODO: implement code from mobile to generate data here
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2019-11-02 13:15:01 -04:00
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EntityIndicesUsed = 0;
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BuildListForBigBuildings();
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pTempArrayIndices = new uint16[140000];
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TempEntityIndicesUsed = 0;
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for (int i = 0; i < NumCullZones; i++) {
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DoVisibilityTestCullZone(i, true);
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}
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CompressIndicesArray();
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delete[] pTempArrayIndices;
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fd = CFileMgr::OpenFileForWriting("data\\cullzone.dat");
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if (fd != 0) {
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CFileMgr::Write(fd, (char*)&NumCullZones, sizeof(NumCullZones));
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CFileMgr::Write(fd, (char*)aZones, sizeof(aZones));
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CFileMgr::Write(fd, (char*)&NumAttributeZones, sizeof(NumAttributeZones));
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CFileMgr::Write(fd, (char*)&aAttributeZones, sizeof(aAttributeZones));
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CFileMgr::Write(fd, (char*)&aIndices, sizeof(aIndices));
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CFileMgr::Write(fd, (char*)&aPointersToBigBuildingsForBuildings, sizeof(aPointersToBigBuildingsForBuildings));
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CFileMgr::Write(fd, (char*)&aPointersToBigBuildingsForTreadables, sizeof(aPointersToBigBuildingsForTreadables));
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CFileMgr::CloseFile(fd);
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}
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2020-01-20 16:11:12 -05:00
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#endif
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2019-11-02 13:15:01 -04:00
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}
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}
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void
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CCullZones::BuildListForBigBuildings()
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{
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for (int i = CPools::GetBuildingPool()->GetSize()-1; i >= 0; i--) {
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CBuilding *building = CPools::GetBuildingPool()->GetSlot(i);
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if (building == nil || !building->bIsBIGBuilding) continue;
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CSimpleModelInfo *nonlod = (CSimpleModelInfo*)((CSimpleModelInfo *)CModelInfo::GetModelInfo(building->GetModelIndex()))->m_atomics[2];
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if (nonlod == nil) continue;
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for (int j = i; j >= 0; j--) {
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CBuilding *building2 = CPools::GetBuildingPool()->GetSlot(j);
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if (building2 == nil || building2->bIsBIGBuilding) continue;
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if (CModelInfo::GetModelInfo(building2->GetModelIndex()) == nonlod) {
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if ((building2->GetPosition() - building->GetPosition()).Magnitude() < 5.0f) {
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aPointersToBigBuildingsForBuildings[j] = i;
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}
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}
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}
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for (int j = CPools::GetTreadablePool()->GetSize()-1; j >= 0; j--) {
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CTreadable *treadable = CPools::GetTreadablePool()->GetSlot(j);
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if (treadable == nil || treadable->bIsBIGBuilding) continue;
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if (CModelInfo::GetModelInfo(treadable->GetModelIndex()) == nonlod) {
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if ((treadable->GetPosition() - building->GetPosition()).Magnitude() < 5.0f) {
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aPointersToBigBuildingsForTreadables[j] = i;
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}
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}
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}
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}
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}
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void
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CCullZones::DoVisibilityTestCullZone(int zoneId, bool doIt)
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{
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aZones[zoneId].m_groupIndexCount[0] = 0;
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aZones[zoneId].m_groupIndexCount[1] = 0;
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aZones[zoneId].m_groupIndexCount[2] = 0;
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aZones[zoneId].m_indexStart = TempEntityIndicesUsed;
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aZones[zoneId].FindTestPoints();
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if (!doIt) return;
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for (int i = CPools::GetBuildingPool()->GetSize() - 1; i >= 0; i--) {
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CBuilding *building = CPools::GetBuildingPool()->GetSlot(i);
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if (building != nil && !building->bIsBIGBuilding && aZones[zoneId].IsEntityCloseEnoughToZone(building, aPointersToBigBuildingsForBuildings[i] != -1)) {
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CBuilding *building2 = nil;
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if (aPointersToBigBuildingsForBuildings[i] != -1)
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building2 = CPools::GetBuildingPool()->GetSlot(aPointersToBigBuildingsForBuildings[i]);
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if (!aZones[zoneId].TestEntityVisibilityFromCullZone(building, 0.0f, building2)) {
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pTempArrayIndices[TempEntityIndicesUsed++] = i;
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aZones[zoneId].m_groupIndexCount[0]++;
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}
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}
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}
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for (int i = CPools::GetTreadablePool()->GetSize() - 1; i >= 0; i--) {
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CTreadable* building = CPools::GetTreadablePool()->GetSlot(i);
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if (building != nil && aZones[zoneId].IsEntityCloseEnoughToZone(building, aPointersToBigBuildingsForTreadables[i] != -1)) {
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CTreadable* building2 = nil;
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if (aPointersToBigBuildingsForTreadables[i] != -1)
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building2 = CPools::GetTreadablePool()->GetSlot(aPointersToBigBuildingsForTreadables[i]);
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if (!aZones[zoneId].TestEntityVisibilityFromCullZone(building, 10.0f, building2)) {
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pTempArrayIndices[TempEntityIndicesUsed++] = i;
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aZones[zoneId].m_groupIndexCount[1]++;
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}
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}
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}
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for (int i = CPools::GetTreadablePool()->GetSize() - 1; i >= 0; i--) {
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CTreadable *building = CPools::GetTreadablePool()->GetSlot(i);
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if (building != nil && aZones[zoneId].CalcDistToCullZoneSquared(building->GetPosition().x, building->GetPosition().y) < 40000.0f) {
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int start = aZones[zoneId].m_groupIndexCount[0] + aZones[zoneId].m_indexStart;
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int end = aZones[zoneId].m_groupIndexCount[1] + start;
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bool alreadyAdded = false;
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for (int k = start; k < end; k++) {
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if (aIndices[k] == i)
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alreadyAdded = true;
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}
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if (!alreadyAdded) {
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CBuilding *building2 = nil;
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if (aPointersToBigBuildingsForTreadables[i] != -1)
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building2 = CPools::GetBuildingPool()->GetSlot(aPointersToBigBuildingsForTreadables[i]);
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if (!aZones[zoneId].TestEntityVisibilityFromCullZone(building, 0.0f, building2)) {
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pTempArrayIndices[TempEntityIndicesUsed++] = i;
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aZones[zoneId].m_groupIndexCount[2]++;
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}
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}
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}
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2019-06-13 06:25:55 -04:00
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}
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}
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2020-05-03 11:44:10 -04:00
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#endif
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2019-06-13 06:25:55 -04:00
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2019-05-15 10:52:37 -04:00
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void
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CCullZones::Update(void)
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{
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bool invisible;
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if(bCullZonesDisabled)
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return;
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switch(CTimer::GetFrameCounter() & 7){
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case 0:
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case 4:
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2020-05-03 11:44:10 -04:00
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#ifdef GTA_ZONECULL
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2019-05-15 10:52:37 -04:00
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/* Update Cull zone */
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ForceCullZoneCoors(TheCamera.GetGameCamPosition());
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2020-05-03 11:44:10 -04:00
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#endif
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2019-05-15 10:52:37 -04:00
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break;
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case 2:
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/* Update camera attributes */
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CurrentFlags_Camera = FindAttributesForCoors(TheCamera.GetGameCamPosition(), nil);
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invisible = (CurrentFlags_Camera & ATTRZONE_SUBWAYVISIBLE) == 0;
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if(invisible != bCurrentSubwayIsInvisible){
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MarkSubwayAsInvisible(!invisible);
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bCurrentSubwayIsInvisible = invisible;
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}
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break;
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case 6:
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/* Update player attributes */
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2019-06-29 05:09:33 -04:00
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CurrentFlags_Player = FindAttributesForCoors(FindPlayerCoors(),
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2019-05-15 10:52:37 -04:00
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&CurrentWantedLevelDrop_Player);
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break;
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}
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}
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void
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CCullZones::ForceCullZoneCoors(CVector coors)
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{
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2020-05-03 11:44:10 -04:00
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#ifdef GTA_ZONECULL
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2019-05-15 10:52:37 -04:00
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int32 z;
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z = FindCullZoneForCoors(coors);
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if(z != OldCullZone){
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if(OldCullZone >= 0)
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aZones[OldCullZone].DoStuffLeavingZone();
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if(z >= 0)
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aZones[z].DoStuffEnteringZone();
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OldCullZone = z;
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}
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2020-05-03 11:44:10 -04:00
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#endif
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2019-05-15 10:52:37 -04:00
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}
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2020-05-03 11:44:10 -04:00
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#ifdef GTA_ZONECULL
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2019-05-15 10:52:37 -04:00
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int32
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CCullZones::FindCullZoneForCoors(CVector coors)
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{
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int i;
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for(i = 0; i < NumCullZones; i++)
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if(coors.x >= aZones[i].minx && coors.x <= aZones[i].maxx &&
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coors.y >= aZones[i].miny && coors.y <= aZones[i].maxy &&
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coors.z >= aZones[i].minz && coors.z <= aZones[i].maxz)
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return i;
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return -1;
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}
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2020-05-03 11:44:10 -04:00
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#endif
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2019-05-15 10:52:37 -04:00
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int32
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CCullZones::FindAttributesForCoors(CVector coors, int32 *wantedLevel)
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{
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int i;
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int32 attribs;
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2020-01-01 15:55:01 -05:00
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if (wantedLevel)
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*wantedLevel = 0;
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2019-05-15 10:52:37 -04:00
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attribs = 0;
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for(i = 0; i < NumAttributeZones; i++)
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if(coors.x >= aAttributeZones[i].minx && coors.x <= aAttributeZones[i].maxx &&
|
|
|
|
coors.y >= aAttributeZones[i].miny && coors.y <= aAttributeZones[i].maxy &&
|
|
|
|
coors.z >= aAttributeZones[i].minz && coors.z <= aAttributeZones[i].maxz){
|
|
|
|
attribs |= aAttributeZones[i].attributes;
|
2020-01-01 15:55:01 -05:00
|
|
|
if(wantedLevel)
|
2020-04-19 12:34:08 -04:00
|
|
|
*wantedLevel = Max(*wantedLevel, aAttributeZones[i].wantedLevel);
|
2019-05-15 10:52:37 -04:00
|
|
|
}
|
|
|
|
return attribs;
|
|
|
|
}
|
|
|
|
|
|
|
|
CAttributeZone*
|
|
|
|
CCullZones::FindZoneWithStairsAttributeForPlayer(void)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
CVector coors;
|
|
|
|
|
2019-06-29 05:09:33 -04:00
|
|
|
coors = FindPlayerCoors();
|
2019-05-15 10:52:37 -04:00
|
|
|
for(i = 0; i < NumAttributeZones; i++)
|
|
|
|
if(aAttributeZones[i].attributes & ATTRZONE_STAIRS &&
|
|
|
|
coors.x >= aAttributeZones[i].minx && coors.x <= aAttributeZones[i].maxx &&
|
|
|
|
coors.y >= aAttributeZones[i].miny && coors.y <= aAttributeZones[i].maxy &&
|
|
|
|
coors.z >= aAttributeZones[i].minz && coors.z <= aAttributeZones[i].maxz)
|
|
|
|
return &aAttributeZones[i];
|
|
|
|
return nil;
|
|
|
|
}
|
|
|
|
|
2019-06-28 13:23:28 -04:00
|
|
|
void
|
2019-05-15 10:52:37 -04:00
|
|
|
CCullZones::MarkSubwayAsInvisible(bool visible)
|
2019-06-28 13:23:28 -04:00
|
|
|
{
|
|
|
|
int i, n;
|
|
|
|
CEntity *e;
|
|
|
|
CVehicle *v;
|
|
|
|
|
2019-10-16 17:53:25 -04:00
|
|
|
n = CPools::GetBuildingPool()->GetSize()-1;
|
|
|
|
for(i = n; i >= 0; i--){
|
2019-06-28 13:23:28 -04:00
|
|
|
e = CPools::GetBuildingPool()->GetSlot(i);
|
|
|
|
if(e && e->bIsSubway)
|
|
|
|
e->bIsVisible = visible;
|
|
|
|
}
|
|
|
|
|
2019-10-16 17:53:25 -04:00
|
|
|
n = CPools::GetTreadablePool()->GetSize()-1;
|
|
|
|
for(i = n; i >= 0; i--){
|
2019-06-28 13:23:28 -04:00
|
|
|
e = CPools::GetTreadablePool()->GetSlot(i);
|
|
|
|
if(e && e->bIsSubway)
|
|
|
|
e->bIsVisible = visible;
|
|
|
|
}
|
|
|
|
|
2019-10-16 17:53:25 -04:00
|
|
|
n = CPools::GetVehiclePool()->GetSize()-1;
|
|
|
|
for(i = n; i >= 0; i--){
|
2019-06-28 13:23:28 -04:00
|
|
|
v = CPools::GetVehiclePool()->GetSlot(i);
|
2019-07-29 13:18:03 -04:00
|
|
|
if(v && v->IsTrain() && ((CTrain*)v)->m_nTrackId != TRACK_ELTRAIN)
|
2019-06-28 13:23:28 -04:00
|
|
|
v->bIsVisible = visible;
|
|
|
|
}
|
2019-05-15 10:52:37 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
CCullZones::AddCullZone(CVector const &position,
|
|
|
|
float minx, float maxx,
|
|
|
|
float miny, float maxy,
|
|
|
|
float minz, float maxz,
|
|
|
|
uint16 flag, int16 wantedLevel)
|
|
|
|
{
|
|
|
|
CCullZone *cull;
|
|
|
|
CAttributeZone *attrib;
|
|
|
|
|
|
|
|
CVector v;
|
2020-05-03 11:44:10 -04:00
|
|
|
#ifdef GTA_ZONECULL
|
2019-05-15 10:52:37 -04:00
|
|
|
if((flag & ATTRZONE_NOTCULLZONE) == 0){
|
|
|
|
cull = &aZones[NumCullZones++];
|
|
|
|
v = position;
|
|
|
|
// WTF is this?
|
|
|
|
if((v-CVector(1032.14f, -624.255f, 24.93f)).Magnitude() < 1.0f)
|
|
|
|
v = CVector(1061.7f, -613.0f, 19.0f);
|
|
|
|
if((v-CVector(1029.48f, -495.757f, 21.98f)).Magnitude() < 1.0f)
|
|
|
|
v = CVector(1061.4f, -506.0f, 18.5f);
|
|
|
|
cull->position.x = clamp(v.x, minx, maxx);
|
|
|
|
cull->position.y = clamp(v.y, miny, maxy);
|
|
|
|
cull->position.z = clamp(v.z, minz, maxz);
|
|
|
|
cull->minx = minx;
|
|
|
|
cull->maxx = maxx;
|
|
|
|
cull->miny = miny;
|
|
|
|
cull->maxy = maxy;
|
|
|
|
cull->minz = minz;
|
|
|
|
cull->maxz = maxz;
|
2019-11-02 13:15:01 -04:00
|
|
|
cull->m_groupIndexCount[0] = 0;
|
|
|
|
cull->m_groupIndexCount[1] = 0;
|
|
|
|
cull->m_groupIndexCount[2] = 0;
|
2019-05-15 10:52:37 -04:00
|
|
|
cull->m_indexStart = 0;
|
|
|
|
}
|
2020-05-03 11:44:10 -04:00
|
|
|
#endif
|
2019-05-15 10:52:37 -04:00
|
|
|
if(flag & ~ATTRZONE_NOTCULLZONE){
|
|
|
|
attrib = &aAttributeZones[NumAttributeZones++];
|
|
|
|
attrib->minx = minx;
|
|
|
|
attrib->maxx = maxx;
|
|
|
|
attrib->miny = miny;
|
|
|
|
attrib->maxy = maxy;
|
|
|
|
attrib->minz = minz;
|
|
|
|
attrib->maxz = maxz;
|
|
|
|
attrib->attributes = flag;
|
|
|
|
attrib->wantedLevel = wantedLevel;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2020-05-03 11:44:10 -04:00
|
|
|
#ifdef GTA_ZONECULL
|
2019-05-15 10:52:37 -04:00
|
|
|
void
|
|
|
|
CCullZone::DoStuffLeavingZone(void)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for(i = 0; i < m_numBuildings; i++)
|
|
|
|
DoStuffLeavingZone_OneBuilding(CCullZones::aIndices[m_indexStart + i]);
|
|
|
|
for(; i < m_numBuildings + m_numTreadablesPlus10m + m_numTreadables ; i++)
|
|
|
|
DoStuffLeavingZone_OneTreadableBoth(CCullZones::aIndices[m_indexStart + i]);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
CCullZone::DoStuffLeavingZone_OneBuilding(uint16 i)
|
|
|
|
{
|
|
|
|
int16 bb;
|
|
|
|
int j;
|
|
|
|
|
|
|
|
if(i < 6000){
|
2019-06-27 08:17:42 -04:00
|
|
|
CPools::GetBuildingPool()->GetSlot(i)->bZoneCulled = false;
|
2019-05-15 10:52:37 -04:00
|
|
|
bb = CCullZones::aPointersToBigBuildingsForBuildings[i];
|
|
|
|
if(bb != -1)
|
2019-06-27 08:17:42 -04:00
|
|
|
CPools::GetBuildingPool()->GetSlot(bb)->bZoneCulled = false;
|
2019-05-15 10:52:37 -04:00
|
|
|
}else{
|
|
|
|
i -= 6000;
|
|
|
|
for(j = 0; j < 3; j++)
|
|
|
|
DoStuffLeavingZone_OneBuilding(CCullZones::aIndices[i+j]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
CCullZone::DoStuffLeavingZone_OneTreadableBoth(uint16 i)
|
|
|
|
{
|
|
|
|
int16 bb;
|
|
|
|
int j;
|
|
|
|
|
|
|
|
if(i < 6000){
|
2019-06-27 08:17:42 -04:00
|
|
|
CPools::GetTreadablePool()->GetSlot(i)->bZoneCulled = false;
|
|
|
|
CPools::GetTreadablePool()->GetSlot(i)->bZoneCulled2 = false;
|
2019-05-15 10:52:37 -04:00
|
|
|
bb = CCullZones::aPointersToBigBuildingsForTreadables[i];
|
|
|
|
if(bb != -1)
|
2019-06-27 08:17:42 -04:00
|
|
|
CPools::GetBuildingPool()->GetSlot(bb)->bZoneCulled = false;
|
2019-05-15 10:52:37 -04:00
|
|
|
}else{
|
|
|
|
i -= 6000;
|
|
|
|
for(j = 0; j < 3; j++)
|
|
|
|
DoStuffLeavingZone_OneTreadableBoth(CCullZones::aIndices[i+j]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
CCullZone::DoStuffEnteringZone(void)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for(i = 0; i < m_numBuildings; i++)
|
|
|
|
DoStuffEnteringZone_OneBuilding(CCullZones::aIndices[m_indexStart + i]);
|
|
|
|
for(; i < m_numBuildings + m_numTreadablesPlus10m; i++)
|
|
|
|
DoStuffEnteringZone_OneTreadablePlus10m(CCullZones::aIndices[m_indexStart + i]);
|
|
|
|
for(; i < m_numBuildings + m_numTreadablesPlus10m + m_numTreadables; i++)
|
|
|
|
DoStuffEnteringZone_OneTreadable(CCullZones::aIndices[m_indexStart + i]);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
CCullZone::DoStuffEnteringZone_OneBuilding(uint16 i)
|
|
|
|
{
|
|
|
|
int16 bb;
|
|
|
|
int j;
|
|
|
|
|
|
|
|
if(i < 6000){
|
2019-06-27 08:17:42 -04:00
|
|
|
CPools::GetBuildingPool()->GetSlot(i)->bZoneCulled = true;
|
2019-05-15 10:52:37 -04:00
|
|
|
bb = CCullZones::aPointersToBigBuildingsForBuildings[i];
|
|
|
|
if(bb != -1)
|
2019-06-27 08:17:42 -04:00
|
|
|
CPools::GetBuildingPool()->GetSlot(bb)->bZoneCulled = true;
|
2019-05-15 10:52:37 -04:00
|
|
|
}else{
|
|
|
|
i -= 6000;
|
|
|
|
for(j = 0; j < 3; j++)
|
2020-02-04 15:05:17 -05:00
|
|
|
DoStuffEnteringZone_OneBuilding(CCullZones::aIndices[i+j]);
|
2019-05-15 10:52:37 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
CCullZone::DoStuffEnteringZone_OneTreadablePlus10m(uint16 i)
|
|
|
|
{
|
|
|
|
int16 bb;
|
|
|
|
int j;
|
|
|
|
|
|
|
|
if(i < 6000){
|
2020-01-21 02:47:24 -05:00
|
|
|
CPools::GetTreadablePool()->GetSlot(i)->bZoneCulled = true;
|
|
|
|
CPools::GetTreadablePool()->GetSlot(i)->bZoneCulled2 = true;
|
2019-05-15 10:52:37 -04:00
|
|
|
bb = CCullZones::aPointersToBigBuildingsForTreadables[i];
|
|
|
|
if(bb != -1)
|
2019-06-27 08:17:42 -04:00
|
|
|
CPools::GetBuildingPool()->GetSlot(bb)->bZoneCulled = true;
|
2019-05-15 10:52:37 -04:00
|
|
|
}else{
|
|
|
|
i -= 6000;
|
|
|
|
for(j = 0; j < 3; j++)
|
2020-02-04 15:05:17 -05:00
|
|
|
DoStuffEnteringZone_OneTreadablePlus10m(CCullZones::aIndices[i+j]);
|
2019-05-15 10:52:37 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
CCullZone::DoStuffEnteringZone_OneTreadable(uint16 i)
|
|
|
|
{
|
|
|
|
int16 bb;
|
|
|
|
int j;
|
|
|
|
|
|
|
|
if(i < 6000){
|
2020-01-21 02:47:24 -05:00
|
|
|
CPools::GetTreadablePool()->GetSlot(i)->bZoneCulled = true;
|
2019-05-15 10:52:37 -04:00
|
|
|
bb = CCullZones::aPointersToBigBuildingsForTreadables[i];
|
|
|
|
if(bb != -1)
|
2019-06-27 08:17:42 -04:00
|
|
|
CPools::GetBuildingPool()->GetSlot(bb)->bZoneCulled = true;
|
2019-05-15 10:52:37 -04:00
|
|
|
}else{
|
|
|
|
i -= 6000;
|
|
|
|
for(j = 0; j < 3; j++)
|
2020-02-04 15:05:17 -05:00
|
|
|
DoStuffEnteringZone_OneTreadable(CCullZones::aIndices[i+j]);
|
2019-05-15 10:52:37 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-11-02 13:15:01 -04:00
|
|
|
float
|
|
|
|
CCullZone::CalcDistToCullZoneSquared(float x, float y)
|
|
|
|
{
|
|
|
|
float rx, ry;
|
2020-01-20 16:27:07 -05:00
|
|
|
|
|
|
|
if (x < minx) rx = sq(x - minx);
|
|
|
|
else if (x > maxx) rx = sq(x - maxx);
|
|
|
|
else rx = 0.0f;
|
|
|
|
|
|
|
|
if (y < miny) ry = sq(y - miny);
|
|
|
|
else if (y > maxy) ry = sq(y - maxy);
|
|
|
|
else ry = 0.0f;
|
2019-11-02 13:15:01 -04:00
|
|
|
|
|
|
|
return rx + ry;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool
|
|
|
|
CCullZone::IsEntityCloseEnoughToZone(CEntity *entity, bool checkLevel)
|
|
|
|
{
|
2020-05-02 08:28:19 -04:00
|
|
|
const CVector &pos = entity->GetPosition();
|
2019-11-02 13:15:01 -04:00
|
|
|
|
|
|
|
CSimpleModelInfo *minfo = (CSimpleModelInfo*)CModelInfo::GetModelInfo(entity->GetModelIndex());
|
|
|
|
float distToZone = CalcDistToCullZone(pos.x, pos.y);
|
|
|
|
float lodDist;
|
|
|
|
if (minfo->m_isSubway)
|
|
|
|
lodDist = minfo->GetLargestLodDistance() + 30.0f;
|
|
|
|
else
|
|
|
|
lodDist = minfo->GetLargestLodDistance() + 50.0f;
|
|
|
|
|
|
|
|
if (lodDist > distToZone) return true;
|
|
|
|
if (!checkLevel) return false;
|
|
|
|
return CTheZones::GetLevelFromPosition(pos) == CTheZones::GetLevelFromPosition(CVector(minx, miny, minz));
|
|
|
|
}
|
|
|
|
|
|
|
|
bool
|
|
|
|
CCullZones::DoWeHaveMoreThanXOccurencesOfSet(int32 count, uint16 *set)
|
|
|
|
{
|
|
|
|
int32 curCount;
|
|
|
|
int32 start;
|
|
|
|
int32 size;
|
|
|
|
|
|
|
|
for (int i = 0; i < NumCullZones; i++) {
|
|
|
|
curCount = 0;
|
|
|
|
for (int group = 0; group < 3; group++) {
|
|
|
|
aZones[i].GetGroupStartAndSize(group, start, size);
|
|
|
|
|
|
|
|
int unk = 0; // TODO: figure out
|
|
|
|
for (int j = 0; j < size; j++) {
|
|
|
|
for (int k = 0; k < 3; k++) {
|
|
|
|
if (set[k] == pTempArrayIndices[start+j])
|
|
|
|
unk++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (unk == 3 && ++curCount >= count)
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
2020-05-03 11:44:10 -04:00
|
|
|
#endif
|