mirror of https://github.com/AxioDL/metaforce.git
138 lines
3.7 KiB
C++
138 lines
3.7 KiB
C++
#include "CMapWorldInfo.hpp"
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#include "GameGlobalObjects.hpp"
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#include "CMemoryCardSys.hpp"
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namespace urde
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{
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CMapWorldInfo::CMapWorldInfo(CBitStreamReader& reader, const CSaveWorld& savw, CAssetId mlvlId)
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{
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const CSaveWorldMemory& worldMem = g_MemoryCardSys->GetSaveWorldMemory(mlvlId);
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x4_visitedAreas.reserve((worldMem.GetAreaCount() + 31) / 32);
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for (int i=0 ; i<worldMem.GetAreaCount() ; ++i)
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{
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bool visited = reader.ReadEncoded(1);
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SetAreaVisited(i, visited);
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}
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x18_mappedAreas.reserve((worldMem.GetAreaCount() + 31) / 32);
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for (int i=0 ; i<worldMem.GetAreaCount() ; ++i)
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{
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bool mapped = reader.ReadEncoded(1);
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SetIsMapped(i, mapped);
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}
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for (TEditorId doorId : savw.GetDoors())
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SetDoorVisited(doorId, reader.ReadEncoded(1));
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x38_mapStationUsed = reader.ReadEncoded(1);
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}
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void CMapWorldInfo::PutTo(CBitStreamWriter& writer, const CSaveWorld& savw, CAssetId mlvlId) const
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{
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const CSaveWorldMemory& worldMem = g_MemoryCardSys->GetSaveWorldMemory(mlvlId);
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for (int i=0 ; i<worldMem.GetAreaCount() ; ++i)
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{
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if (i < x0_visitedAreasAllocated)
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writer.WriteEncoded(IsAreaVisted(i), 1);
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else
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writer.WriteEncoded(0, 1);
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}
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for (int i=0 ; i<worldMem.GetAreaCount() ; ++i)
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{
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if (i < x14_mappedAreasAllocated)
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writer.WriteEncoded(IsMapped(i), 1);
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else
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writer.WriteEncoded(0, 1);
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}
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for (TEditorId doorId : savw.GetDoors())
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writer.WriteEncoded(IsDoorVisited(doorId), 1);
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writer.WriteEncoded(x38_mapStationUsed, 1);
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}
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void CMapWorldInfo::SetDoorVisited(TEditorId eid, bool visited)
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{
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x28_visitedDoors[eid] = visited;
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}
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bool CMapWorldInfo::IsDoorVisited(TEditorId eid) const
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{
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return x28_visitedDoors.find(eid) != x28_visitedDoors.end();
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}
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bool CMapWorldInfo::IsAreaVisted(TAreaId aid) const
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{
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if (aid + 1 > x0_visitedAreasAllocated)
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{
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const_cast<CMapWorldInfo&>(*this).x4_visitedAreas.resize((aid + 32) / 32);
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const_cast<CMapWorldInfo&>(*this).x0_visitedAreasAllocated = aid + 1;
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}
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return (x4_visitedAreas[aid / 32] >> (aid % 32)) & 0x1;
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}
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void CMapWorldInfo::SetAreaVisited(TAreaId aid, bool visited)
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{
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if (aid + 1 > x0_visitedAreasAllocated)
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{
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x4_visitedAreas.resize((aid + 32) / 32);
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x0_visitedAreasAllocated = aid + 1;
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}
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if (visited)
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x4_visitedAreas[aid / 32] |= 1 << (aid % 32);
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else
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x4_visitedAreas[aid / 32] &= ~(1 << (aid % 32));
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}
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bool CMapWorldInfo::IsMapped(TAreaId aid) const
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{
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if (aid + 1 > x14_mappedAreasAllocated)
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{
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const_cast<CMapWorldInfo&>(*this).x18_mappedAreas.resize((aid + 32) / 32);
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const_cast<CMapWorldInfo&>(*this).x14_mappedAreasAllocated = aid + 1;
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}
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return (x18_mappedAreas[aid / 32] >> (aid % 32)) & 0x1;
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}
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void CMapWorldInfo::SetIsMapped(TAreaId aid, bool mapped)
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{
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if (aid + 1 > x14_mappedAreasAllocated)
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{
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x18_mappedAreas.resize((aid + 32) / 32);
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x14_mappedAreasAllocated = aid + 1;
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}
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if (mapped)
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x18_mappedAreas[aid / 32] |= 1 << (aid % 32);
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else
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x18_mappedAreas[aid / 32] &= ~(1 << (aid % 32));
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}
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bool CMapWorldInfo::IsWorldVisible(TAreaId aid) const
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{
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return x38_mapStationUsed || IsMapped(aid);
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}
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bool CMapWorldInfo::IsAreaVisible(TAreaId aid) const
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{
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if (IsAreaVisted(aid) || IsMapped(aid))
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return true;
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return false;
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}
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bool CMapWorldInfo::IsAnythingSet() const
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{
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for (int i=0 ; i<x0_visitedAreasAllocated ; ++i)
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if (x4_visitedAreas[i / 32] & (1 << (i % 32)))
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return true;
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for (int i=0 ; i<x14_mappedAreasAllocated ; ++i)
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if (x18_mappedAreas[i / 32] & (1 << (i % 32)))
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return true;
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return x38_mapStationUsed;
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}
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}
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