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fixed stuff up

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This commit is contained in:
Boki 2026-03-02 16:36:12 -05:00
parent 18d8721dd5
commit e5ebe05571
4 changed files with 69 additions and 63 deletions
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18
src/Roboto.Memory/TerrainReader.cs
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@ -1,4 +1,6 @@
using Roboto.GameOffsets.States;
using Serilog;
using Terrain = Roboto.GameOffsets.States.Terrain;
namespace Roboto.Memory;
@ -64,9 +66,12 @@ public sealed class TerrainReader
}
// Inline mode: TerrainStruct is inline at AreaInstance + TerrainListOffset
// Single Read<Terrain> (0x1B0 = 432 bytes) replaces 5 individual reads
var terrainBase = areaInstance + offsets.TerrainListOffset;
var cols = (int)mem.Read<long>(terrainBase + offsets.TerrainDimensionsOffset);
var rows = (int)mem.Read<long>(terrainBase + offsets.TerrainDimensionsOffset + 8);
var t = mem.Read<Terrain>(terrainBase);
var cols = (int)t.Dimensions.X;
var rows = (int)t.Dimensions.Y;
if (cols <= 0 || cols >= 1000 || rows <= 0 || rows >= 1000)
return;
@ -99,10 +104,9 @@ public sealed class TerrainReader
return;
}
// Read GridWalkableData StdVector (begin/end/cap pointers)
var gridVecOffset = offsets.TerrainWalkableGridOffset;
var gridBegin = mem.ReadPointer(terrainBase + gridVecOffset);
var gridEnd = mem.ReadPointer(terrainBase + gridVecOffset + 8);
// Grid vector pointers already available from the Terrain struct read
var gridBegin = t.WalkableGrid.First;
var gridEnd = t.WalkableGrid.Last;
if (gridBegin == 0 || gridEnd <= gridBegin)
return;
@ -110,7 +114,7 @@ public sealed class TerrainReader
if (gridDataSize <= 0 || gridDataSize > 16 * 1024 * 1024)
return;
var bytesPerRow = mem.Read<int>(terrainBase + offsets.TerrainBytesPerRowOffset);
var bytesPerRow = t.BytesPerRow;
if (bytesPerRow <= 0 || bytesPerRow > 0x10000)
return;