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-rw-r--r--src/RendererSectionData.cpp60
1 files changed, 53 insertions, 7 deletions
diff --git a/src/RendererSectionData.cpp b/src/RendererSectionData.cpp
index 6a6a7c0..245dc95 100644
--- a/src/RendererSectionData.cpp
+++ b/src/RendererSectionData.cpp
@@ -141,13 +141,59 @@ std::array<unsigned char, 4096> GetBlockVisibilityData(const SectionsData &secti
auto blockModelWest = GetInternalBlockModel(blockIdWest, idModels);
auto blockModelEast = GetInternalBlockModel(blockIdEast, idModels);
- value |= (blockIdDown.id != 0 && !blockModelDown->faces.empty() && blockModelDown->isBlock) << 0;
- value |= (blockIdUp.id != 0 && !blockModelUp->faces.empty() && blockModelUp->isBlock) << 1;
- value |= (blockIdNorth.id != 0 && !blockModelNorth->faces.empty() && blockModelNorth->isBlock) << 2;
- value |= (blockIdSouth.id != 0 && !blockModelSouth->faces.empty() && blockModelSouth->isBlock) << 3;
- value |= (blockIdWest.id != 0 && !blockModelWest->faces.empty() && blockModelWest->isBlock) << 4;
- value |= (blockIdEast.id != 0 && !blockModelEast->faces.empty() && blockModelEast->isBlock) << 5;
-
+ switch (GetInternalBlockModel(GetBlockId(x, y, z, blockIdData), idModels)->direction) {
+ case FaceDirection::west:
+ value |= (blockIdDown.id != 0 && !blockModelDown->faces.empty() && blockModelDown->isBlock) << 0;
+ value |= (blockIdUp.id != 0 && !blockModelUp->faces.empty() && blockModelUp->isBlock) << 1;
+ value |= (blockIdNorth.id != 0 && !blockModelNorth->faces.empty() && blockModelNorth->isBlock) << 2;
+ value |= (blockIdSouth.id != 0 && !blockModelSouth->faces.empty() && blockModelSouth->isBlock) << 3;
+ value |= (blockIdWest.id != 0 && !blockModelWest->faces.empty() && blockModelWest->isBlock) << 4;
+ value |= (blockIdEast.id != 0 && !blockModelEast->faces.empty() && blockModelEast->isBlock) << 5;
+ break;
+ case FaceDirection::east:
+ value |= (blockIdDown.id != 0 && !blockModelDown->faces.empty() && blockModelDown->isBlock) << 0;
+ value |= (blockIdUp.id != 0 && !blockModelUp->faces.empty() && blockModelUp->isBlock) << 1;
+ value |= (blockIdNorth.id != 0 && !blockModelNorth->faces.empty() && blockModelNorth->isBlock) << 3;
+ value |= (blockIdSouth.id != 0 && !blockModelSouth->faces.empty() && blockModelSouth->isBlock) << 2;
+ value |= (blockIdWest.id != 0 && !blockModelWest->faces.empty() && blockModelWest->isBlock) << 5;
+ value |= (blockIdEast.id != 0 && !blockModelEast->faces.empty() && blockModelEast->isBlock) << 4;
+ break;
+ case FaceDirection::up:
+ value |= (blockIdDown.id != 0 && !blockModelDown->faces.empty() && blockModelDown->isBlock) << 4;
+ value |= (blockIdUp.id != 0 && !blockModelUp->faces.empty() && blockModelUp->isBlock) << 5;
+ value |= (blockIdNorth.id != 0 && !blockModelNorth->faces.empty() && blockModelNorth->isBlock) << 2;
+ value |= (blockIdSouth.id != 0 && !blockModelSouth->faces.empty() && blockModelSouth->isBlock) << 3;
+ value |= (blockIdWest.id != 0 && !blockModelWest->faces.empty() && blockModelWest->isBlock) << 1;
+ value |= (blockIdEast.id != 0 && !blockModelEast->faces.empty() && blockModelEast->isBlock) << 0;
+ break;
+ case FaceDirection::down:
+ value |= (blockIdDown.id != 0 && !blockModelDown->faces.empty() && blockModelDown->isBlock) << 4;
+ value |= (blockIdUp.id != 0 && !blockModelUp->faces.empty() && blockModelUp->isBlock) << 5;
+ value |= (blockIdNorth.id != 0 && !blockModelNorth->faces.empty() && blockModelNorth->isBlock) << 2;
+ value |= (blockIdSouth.id != 0 && !blockModelSouth->faces.empty() && blockModelSouth->isBlock) << 3;
+ value |= (blockIdWest.id != 0 && !blockModelWest->faces.empty() && blockModelWest->isBlock) << 0;
+ value |= (blockIdEast.id != 0 && !blockModelEast->faces.empty() && blockModelEast->isBlock) << 1;
+ break;
+ case FaceDirection::north:
+ value |= (blockIdDown.id != 0 && !blockModelDown->faces.empty() && blockModelDown->isBlock) << 0;
+ value |= (blockIdUp.id != 0 && !blockModelUp->faces.empty() && blockModelUp->isBlock) << 1;
+ value |= (blockIdNorth.id != 0 && !blockModelNorth->faces.empty() && blockModelNorth->isBlock) << 5;
+ value |= (blockIdSouth.id != 0 && !blockModelSouth->faces.empty() && blockModelSouth->isBlock) << 4;
+ value |= (blockIdWest.id != 0 && !blockModelWest->faces.empty() && blockModelWest->isBlock) << 2;
+ value |= (blockIdEast.id != 0 && !blockModelEast->faces.empty() && blockModelEast->isBlock) << 3;
+ break;
+ case FaceDirection::south:
+ value |= (blockIdDown.id != 0 && !blockModelDown->faces.empty() && blockModelDown->isBlock) << 0;
+ value |= (blockIdUp.id != 0 && !blockModelUp->faces.empty() && blockModelUp->isBlock) << 1;
+ value |= (blockIdNorth.id != 0 && !blockModelNorth->faces.empty() && blockModelNorth->isBlock) << 4;
+ value |= (blockIdSouth.id != 0 && !blockModelSouth->faces.empty() && blockModelSouth->isBlock) << 5;
+ value |= (blockIdWest.id != 0 && !blockModelWest->faces.empty() && blockModelWest->isBlock) << 3;
+ value |= (blockIdEast.id != 0 && !blockModelEast->faces.empty() && blockModelEast->isBlock) << 2;
+ break;
+ case FaceDirection::none:
+ value = 0;
+ break;
+ }
arr[y * 256 + z * 16 + x] = value;
}
}