mirror of https://github.com/AxioDL/metaforce.git
121 lines
3.6 KiB
C++
121 lines
3.6 KiB
C++
#include "Runtime/AutoMapper/CMapWorldInfo.hpp"
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#include "Runtime/CMemoryCardSys.hpp"
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#include "Runtime/GameGlobalObjects.hpp"
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namespace metaforce {
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CMapWorldInfo::CMapWorldInfo(CInputStream& reader, const CWorldSaveGameInfo& savw, CAssetId mlvlId) {
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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 (u32 i = 0; i < worldMem.GetAreaCount(); ++i) {
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const bool visited = reader.ReadBits(1) != 0;
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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 (u32 i = 0; i < worldMem.GetAreaCount(); ++i) {
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const bool mapped = reader.ReadBits(1) != 0;
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SetIsMapped(i, mapped);
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}
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for (const auto& doorId : savw.GetDoors()) {
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SetDoorVisited(doorId, reader.ReadBits(1) != 0);
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}
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x38_mapStationUsed = reader.ReadBits(1) != 0;
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}
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void CMapWorldInfo::PutTo(COutputStream& writer, const CWorldSaveGameInfo& savw, CAssetId mlvlId) const {
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const CSaveWorldMemory& worldMem = g_MemoryCardSys->GetSaveWorldMemory(mlvlId);
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for (u32 i = 0; i < worldMem.GetAreaCount(); ++i) {
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if (i < x0_visitedAreasAllocated) {
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writer.WriteBits(u32(IsAreaVisited(i)), 1);
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} else {
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writer.WriteBits(0, 1);
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}
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}
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for (u32 i = 0; i < worldMem.GetAreaCount(); ++i) {
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if (i < x14_mappedAreasAllocated) {
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writer.WriteBits(u32(IsMapped(i)), 1);
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} else {
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writer.WriteBits(0, 1);
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}
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}
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for (const auto& doorId : savw.GetDoors()) {
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writer.WriteBits(u32(IsDoorVisited(doorId)), 1);
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}
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writer.WriteBits(u32(x38_mapStationUsed), 1);
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}
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void CMapWorldInfo::SetDoorVisited(TEditorId eid, bool visited) { x28_visitedDoors[eid] = visited; }
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bool CMapWorldInfo::IsDoorVisited(TEditorId eid) const { return x28_visitedDoors.find(eid) != x28_visitedDoors.end(); }
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bool CMapWorldInfo::IsAreaVisited(TAreaId aid) const {
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if (u32(aid) + 1 > x0_visitedAreasAllocated) {
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x4_visitedAreas.resize((u32(aid) + 32) / 32);
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x0_visitedAreasAllocated = u32(aid) + 1;
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}
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return ((x4_visitedAreas[aid / 32] >> (aid % 32)) & 1) != 0;
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}
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void CMapWorldInfo::SetAreaVisited(TAreaId aid, bool visited) {
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if (u32(aid) + 1 > x0_visitedAreasAllocated) {
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x4_visitedAreas.resize((u32(aid) + 32) / 32);
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x0_visitedAreasAllocated = u32(aid) + 1;
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}
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if (visited) {
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x4_visitedAreas[aid / 32] |= 1U << (aid % 32);
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} else {
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x4_visitedAreas[aid / 32] &= ~(1U << (aid % 32));
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}
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}
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bool CMapWorldInfo::IsMapped(TAreaId aid) const {
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if (u32(aid) + 1 > x14_mappedAreasAllocated) {
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x18_mappedAreas.resize((u32(aid) + 32) / 32);
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x14_mappedAreasAllocated = u32(aid) + 1;
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}
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return ((x18_mappedAreas[aid / 32] >> (aid % 32)) & 1) != 0;
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}
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void CMapWorldInfo::SetIsMapped(TAreaId aid, bool mapped) {
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if (u32(aid) + 1 > x14_mappedAreasAllocated) {
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x18_mappedAreas.resize((u32(aid) + 32) / 32);
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x14_mappedAreasAllocated = u32(aid) + 1;
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}
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if (mapped) {
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x18_mappedAreas[aid / 32] |= 1U << (aid % 32);
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} else {
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x18_mappedAreas[aid / 32] &= ~(1U << (aid % 32));
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}
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}
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bool CMapWorldInfo::IsWorldVisible(TAreaId aid) const { return x38_mapStationUsed || IsMapped(aid); }
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bool CMapWorldInfo::IsAreaVisible(TAreaId aid) const { return IsAreaVisited(aid) || IsMapped(aid); }
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bool CMapWorldInfo::IsAnythingSet() const {
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for (u32 i = 0; i < x0_visitedAreasAllocated; ++i) {
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if ((x4_visitedAreas[i / 32] & (1U << (i % 32))) != 0) {
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return true;
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}
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}
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for (u32 i = 0; i < x14_mappedAreasAllocated; ++i) {
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if ((x18_mappedAreas[i / 32] & (1U << (i % 32))) != 0) {
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return true;
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}
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}
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return x38_mapStationUsed;
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}
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} // namespace metaforce
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