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Some tweaks to the untested lighting code in Chunk.

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This commit is contained in:
Justin Aquadro 2011-04-11 17:33:08 +00:00
parent b3ee8e76d7
commit 464ea33b29
1 changed files with 7 additions and 3 deletions
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10
Substrate/SubstrateCS/Source/Chunk.cs
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@ -742,7 +742,7 @@ namespace Substrate
_blockLight[i] = 0; _blockLight[i] = 0;
} }
else { else {
_blockLight[i] = info.Luminance; _blockLight[i] = Math.Max(info.Luminance - info.Opacity, 0);
} }
} }
} }
@ -759,7 +759,9 @@ namespace Substrate
int lld = NeighborLight(x, y - 1, z, null); int lld = NeighborLight(x, y - 1, z, null);
int llu = NeighborLight(x, y + 1, z, null); int llu = NeighborLight(x, y + 1, z, null);
int light = GetBlockLight(x, y, z); BlockInfo info = GetBlockInfo(x, y, z);
int light = Math.Max(info.Luminance, 0);
light = Math.Max(light, lle - 1); light = Math.Max(light, lle - 1);
light = Math.Max(light, lln - 1); light = Math.Max(light, lln - 1);
light = Math.Max(light, lls - 1); light = Math.Max(light, lls - 1);
@ -767,6 +769,8 @@ namespace Substrate
light = Math.Max(light, lld - 1); light = Math.Max(light, lld - 1);
light = Math.Max(light, llu - 1); light = Math.Max(light, llu - 1);
light = Math.Max(light - info.Opacity, 0);
SetBlockLight(x, y, z, light); SetBlockLight(x, y, z, light);
} }
} }
@ -793,7 +797,7 @@ namespace Substrate
BlockInfo info = src.GetBlockInfo(x, y, z); BlockInfo info = src.GetBlockInfo(x, y, z);
int light = src.GetBlockLight(x, y, z); int light = src.GetBlockLight(x, y, z);
return Math.Max(light - info.Opacity, 0); return Math.Max(light, info.Luminance);
} }
} }
} }