diff options
Diffstat (limited to 'src/Zones.cpp')
| -rw-r--r-- | src/Zones.cpp | 225 |
1 files changed, 223 insertions, 2 deletions
diff --git a/src/Zones.cpp b/src/Zones.cpp index 4d2d9e5d..363fc3d9 100644 --- a/src/Zones.cpp +++ b/src/Zones.cpp @@ -43,7 +43,9 @@ CheckZoneInfo(CZoneInfo *info) assert(info->gangThreshold[7] <= info->gangThreshold[8]); } -wchar* CZone::GetTranslatedName() { +wchar* +CZone::GetTranslatedName(void) +{ return TheText.Get(name); } @@ -621,6 +623,224 @@ CTheZones::InitialiseAudioZoneArray(void) } } +void +CTheZones::SaveAllZones(uint8 *buffer, uint32 *length) +{ + int i; + + *length = 8 + 12 + + NUMZONES*56 + 2*NUMZONES*58 + 4 + + NUMMAPZONES*56 + NUMAUDIOZONES*2 + 4; + + buffer[0] = 'Z'; + buffer[1] = 'N'; + buffer[2] = 'S'; + buffer[3] = '\0'; + *(uint32*)(buffer+4) = *length - 8; + buffer += 8; + + *(int32*)(buffer) = GetIndexForZonePointer(m_pPlayersZone); + *(int32*)(buffer+4) = m_CurrLevel; + *(int16*)(buffer+8) = FindIndex; + *(int16*)(buffer+10) = 0; + buffer += 12; + + for(i = 0; i < NUMZONES; i++){ + memcpy(buffer, ZoneArray[i].name, 8); + *(float*)(buffer+8) = ZoneArray[i].minx; + *(float*)(buffer+12) = ZoneArray[i].miny; + *(float*)(buffer+16) = ZoneArray[i].minz; + *(float*)(buffer+20) = ZoneArray[i].maxx; + *(float*)(buffer+24) = ZoneArray[i].maxy; + *(float*)(buffer+28) = ZoneArray[i].maxz; + *(int32*)(buffer+32) = ZoneArray[i].type; + *(int32*)(buffer+36) = ZoneArray[i].level; + *(int16*)(buffer+40) = ZoneArray[i].zoneinfoDay; + *(int16*)(buffer+42) = ZoneArray[i].zoneinfoNight; + *(int32*)(buffer+44) = GetIndexForZonePointer(ZoneArray[i].child); + *(int32*)(buffer+48) = GetIndexForZonePointer(ZoneArray[i].parent); + *(int32*)(buffer+52) = GetIndexForZonePointer(ZoneArray[i].next); + buffer += 56; + } + + for(i = 0; i < 2*NUMZONES; i++){ + *(int16*)(buffer) = ZoneInfoArray[i].carDensity; + *(int16*)(buffer+2) = ZoneInfoArray[i].carThreshold[0]; + *(int16*)(buffer+4) = ZoneInfoArray[i].carThreshold[1]; + *(int16*)(buffer+6) = ZoneInfoArray[i].carThreshold[2]; + *(int16*)(buffer+8) = ZoneInfoArray[i].carThreshold[3]; + *(int16*)(buffer+10) = ZoneInfoArray[i].carThreshold[4]; + *(int16*)(buffer+12) = ZoneInfoArray[i].carThreshold[5]; + *(int16*)(buffer+14) = ZoneInfoArray[i].copThreshold; + *(int16*)(buffer+16) = ZoneInfoArray[i].gangThreshold[0]; + *(int16*)(buffer+18) = ZoneInfoArray[i].gangThreshold[1]; + *(int16*)(buffer+20) = ZoneInfoArray[i].gangThreshold[2]; + *(int16*)(buffer+22) = ZoneInfoArray[i].gangThreshold[3]; + *(int16*)(buffer+24) = ZoneInfoArray[i].gangThreshold[4]; + *(int16*)(buffer+26) = ZoneInfoArray[i].gangThreshold[5]; + *(int16*)(buffer+28) = ZoneInfoArray[i].gangThreshold[6]; + *(int16*)(buffer+30) = ZoneInfoArray[i].gangThreshold[7]; + *(int16*)(buffer+32) = ZoneInfoArray[i].gangThreshold[8]; + *(uint16*)(buffer+34) = ZoneInfoArray[i].pedDensity; + *(uint16*)(buffer+36) = ZoneInfoArray[i].copDensity; + *(uint16*)(buffer+38) = ZoneInfoArray[i].gangDensity[0]; + *(uint16*)(buffer+40) = ZoneInfoArray[i].gangDensity[1]; + *(uint16*)(buffer+42) = ZoneInfoArray[i].gangDensity[2]; + *(uint16*)(buffer+44) = ZoneInfoArray[i].gangDensity[3]; + *(uint16*)(buffer+46) = ZoneInfoArray[i].gangDensity[4]; + *(uint16*)(buffer+48) = ZoneInfoArray[i].gangDensity[5]; + *(uint16*)(buffer+50) = ZoneInfoArray[i].gangDensity[6]; + *(uint16*)(buffer+52) = ZoneInfoArray[i].gangDensity[7]; + *(uint16*)(buffer+54) = ZoneInfoArray[i].gangDensity[8]; + *(uint16*)(buffer+56) = ZoneInfoArray[i].pedGroup; + buffer += 58; + } + + *(uint16*)(buffer) = TotalNumberOfZones; + *(uint16*)(buffer+2) = TotalNumberOfZoneInfos; + buffer += 4; + + for(i = 0; i < NUMMAPZONES; i++){ + memcpy(buffer, MapZoneArray[i].name, 8); + *(float*)(buffer+8) = MapZoneArray[i].minx; + *(float*)(buffer+12) = MapZoneArray[i].miny; + *(float*)(buffer+16) = MapZoneArray[i].minz; + *(float*)(buffer+20) = MapZoneArray[i].maxx; + *(float*)(buffer+24) = MapZoneArray[i].maxy; + *(float*)(buffer+28) = MapZoneArray[i].maxz; + *(int32*)(buffer+32) = MapZoneArray[i].type; + *(int32*)(buffer+36) = MapZoneArray[i].level; + *(int16*)(buffer+40) = MapZoneArray[i].zoneinfoDay; + *(int16*)(buffer+42) = MapZoneArray[i].zoneinfoNight; +#ifdef STANDALONE + // BUG: GetIndexForZonePointer uses ZoneArray + // so indices will be unpredictable with different memory layout + assert(0); +#endif + *(int32*)(buffer+44) = GetIndexForZonePointer(MapZoneArray[i].child); + *(int32*)(buffer+48) = GetIndexForZonePointer(MapZoneArray[i].parent); + *(int32*)(buffer+52) = GetIndexForZonePointer(MapZoneArray[i].next); + buffer += 56; + } + + for(i = 0; i < NUMAUDIOZONES; i++){ + *(int16*)buffer = AudioZoneArray[i]; + buffer += 2; + } + + *(uint16*)(buffer) = TotalNumberOfMapZones; + *(uint16*)(buffer+2) = NumberOfAudioZones; +} + +void +CTheZones::LoadAllZones(uint8 *buffer, uint32 length) +{ + int i; + + assert(length == 8 + 12 + + NUMZONES*56 + 2*NUMZONES*58 + 4 + + NUMMAPZONES*56 + NUMAUDIOZONES*2 + 4); + assert(buffer[0] == 'Z'); + assert(buffer[1] == 'N'); + assert(buffer[2] == 'S'); + assert(buffer[3] == '\0'); + assert(*(uint32*)(buffer+4) == length - 8); + buffer += 8; + + m_pPlayersZone = GetPointerForZoneIndex(*(int32*)(buffer)); + m_CurrLevel = (eLevelName)*(int32*)(buffer+4); + FindIndex = *(int16*)(buffer+8); + assert(*(int16*)(buffer+10) == 0); + buffer += 12; + + for(i = 0; i < NUMZONES; i++){ + memcpy(ZoneArray[i].name, buffer, 8); + ZoneArray[i].minx = *(float*)(buffer+8); + ZoneArray[i].miny = *(float*)(buffer+12); + ZoneArray[i].minz = *(float*)(buffer+16); + ZoneArray[i].maxx = *(float*)(buffer+20); + ZoneArray[i].maxy = *(float*)(buffer+24); + ZoneArray[i].maxz = *(float*)(buffer+28); + ZoneArray[i].type = (eZoneType)*(int32*)(buffer+32); + ZoneArray[i].level = (eLevelName)*(int32*)(buffer+36); + ZoneArray[i].zoneinfoDay = *(int16*)(buffer+40); + ZoneArray[i].zoneinfoNight = *(int16*)(buffer+42); + ZoneArray[i].child = GetPointerForZoneIndex(*(int32*)(buffer+44)); + ZoneArray[i].parent = GetPointerForZoneIndex(*(int32*)(buffer+48)); + ZoneArray[i].next = GetPointerForZoneIndex(*(int32*)(buffer+52)); + buffer += 56; + } + + for(i = 0; i < 2*NUMZONES; i++){ + ZoneInfoArray[i].carDensity = *(int16*)(buffer); + ZoneInfoArray[i].carThreshold[0] = *(int16*)(buffer+2); + ZoneInfoArray[i].carThreshold[1] = *(int16*)(buffer+4); + ZoneInfoArray[i].carThreshold[2] = *(int16*)(buffer+6); + ZoneInfoArray[i].carThreshold[3] = *(int16*)(buffer+8); + ZoneInfoArray[i].carThreshold[4] = *(int16*)(buffer+10); + ZoneInfoArray[i].carThreshold[5] = *(int16*)(buffer+12); + ZoneInfoArray[i].copThreshold = *(int16*)(buffer+14); + ZoneInfoArray[i].gangThreshold[0] = *(int16*)(buffer+16); + ZoneInfoArray[i].gangThreshold[1] = *(int16*)(buffer+18); + ZoneInfoArray[i].gangThreshold[2] = *(int16*)(buffer+20); + ZoneInfoArray[i].gangThreshold[3] = *(int16*)(buffer+22); + ZoneInfoArray[i].gangThreshold[4] = *(int16*)(buffer+24); + ZoneInfoArray[i].gangThreshold[5] = *(int16*)(buffer+26); + ZoneInfoArray[i].gangThreshold[6] = *(int16*)(buffer+28); + ZoneInfoArray[i].gangThreshold[7] = *(int16*)(buffer+30); + ZoneInfoArray[i].gangThreshold[8] = *(int16*)(buffer+32); + ZoneInfoArray[i].pedDensity = *(uint16*)(buffer+34); + ZoneInfoArray[i].copDensity = *(uint16*)(buffer+36); + ZoneInfoArray[i].gangDensity[0] = *(uint16*)(buffer+38); + ZoneInfoArray[i].gangDensity[1] = *(uint16*)(buffer+40); + ZoneInfoArray[i].gangDensity[2] = *(uint16*)(buffer+42); + ZoneInfoArray[i].gangDensity[3] = *(uint16*)(buffer+44); + ZoneInfoArray[i].gangDensity[4] = *(uint16*)(buffer+46); + ZoneInfoArray[i].gangDensity[5] = *(uint16*)(buffer+48); + ZoneInfoArray[i].gangDensity[6] = *(uint16*)(buffer+50); + ZoneInfoArray[i].gangDensity[7] = *(uint16*)(buffer+52); + ZoneInfoArray[i].gangDensity[8] = *(uint16*)(buffer+54); + ZoneInfoArray[i].pedGroup = *(uint16*)(buffer+56); + buffer += 58; + } + + TotalNumberOfZones = *(uint16*)(buffer); + TotalNumberOfZoneInfos = *(uint16*)(buffer+2); + buffer += 4; + + for(i = 0; i < NUMMAPZONES; i++){ + memcpy(MapZoneArray[i].name, buffer, 8); + MapZoneArray[i].minx = *(float*)(buffer+8); + MapZoneArray[i].miny = *(float*)(buffer+12); + MapZoneArray[i].minz = *(float*)(buffer+16); + MapZoneArray[i].maxx = *(float*)(buffer+20); + MapZoneArray[i].maxy = *(float*)(buffer+24); + MapZoneArray[i].maxz = *(float*)(buffer+28); + MapZoneArray[i].type = (eZoneType)*(int32*)(buffer+32); + MapZoneArray[i].level = (eLevelName)*(int32*)(buffer+36); + MapZoneArray[i].zoneinfoDay = *(int16*)(buffer+40); + MapZoneArray[i].zoneinfoNight = *(int16*)(buffer+42); +#ifdef STANDALONE + // BUG: GetPointerForZoneIndex uses ZoneArray + // so pointers will be unpredictable with different memory layout + assert(0); +#endif + MapZoneArray[i].child = GetPointerForZoneIndex(*(int32*)(buffer+44)); + MapZoneArray[i].parent = GetPointerForZoneIndex(*(int32*)(buffer+48)); + MapZoneArray[i].next = GetPointerForZoneIndex(*(int32*)(buffer+52)); + buffer += 56; + } + + for(i = 0; i < NUMAUDIOZONES; i++){ + AudioZoneArray[i] = *(int16*)buffer; + buffer += 2; + } + + TotalNumberOfMapZones = *(uint16*)(buffer); + NumberOfAudioZones = *(uint16*)(buffer+2); +} + + STARTPATCHES InjectHook(0x4B5DD0, &CZone::GetTranslatedName, PATCH_JUMP); InjectHook(0x4B5DE0, CTheZones::Init, PATCH_JUMP); @@ -649,5 +869,6 @@ STARTPATCHES InjectHook(0x4B83E0, CTheZones::FindAudioZone, PATCH_JUMP); InjectHook(0x4B8430, CTheZones::FindZoneForPoint, PATCH_JUMP); InjectHook(0x4B8340, CTheZones::AddZoneToAudioZoneArray, PATCH_JUMP); - InjectHook(0x4B8380, CTheZones::InitialiseAudioZoneArray, PATCH_JUMP); + InjectHook(0x4B8510, CTheZones::SaveAllZones, PATCH_JUMP); + InjectHook(0x4B8950, CTheZones::LoadAllZones, PATCH_JUMP); ENDPATCHES |