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Fix error in low detail when any column height=0 (still displays height=1 as empty)

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This commit is contained in:
David Vierra 2015-01-02 11:44:50 -10:00
parent caf8ef66d7
commit 4ccd17e434
1 changed files with 7 additions and 4 deletions
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11
src/mcedit2/rendering/chunkmeshes/lowdetail.py
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@ -33,7 +33,7 @@ class LowDetailBlockMesh(ChunkMeshBase):
"""
:param chunk:
:type chunk: AnvilChunk
:type chunk: WorldEditorChunk
:param limitBox:
:return: :raise:
"""
@ -51,7 +51,8 @@ class LowDetailBlockMesh(ChunkMeshBase):
y = (heightMap - 1)[:chunkLength, :chunkWidth]
numpy.clip(y, 0, chunkHeight - 1, y)
nonZeroHeights = y != 0
nonZeroHeights = y > 0
heights = y.reshape((16, 16))
x = x[nonZeroHeights]
if not len(x):
@ -59,7 +60,7 @@ class LowDetailBlockMesh(ChunkMeshBase):
z = z[nonZeroHeights]
y = y[nonZeroHeights]
heights = y.reshape((16, 16))
# Get the top block in each column
blockResult = dim.getBlocks(x + (cx * 16), y, z + (cz * 16), return_Data=True)
topBlocks = blockResult.Blocks
@ -110,12 +111,14 @@ class LowDetailBlockMesh(ChunkMeshBase):
heights[1:-1, 2:],
heights[:-2, 1:-1],
heights[2:, 1:-1]))
depths = depths[nonZeroHeights]
yield
va1 = vertexBuffer.copy()
va1.vertex[..., :3] += standardCubeTemplates[faces.FaceXIncreasing, ..., :3]
va1.vertex[:, (0, 1), 1] = depths.ravel()[:, numpy.newaxis] # stretch to floor
va1.vertex[:, 0, 1] = depths
va1.vertex[:, 0, 1] = depths # stretch to floor
va1.vertex[:, (2, 3), 1] -= 0.5 # drop down to prevent intersection pixels