mirror of
https://github.com/Relintai/broken_seals.git
synced 2024-12-18 01:06:47 +01:00
436 lines
18 KiB
GDScript
436 lines
18 KiB
GDScript
extends VoxelMesherTransvoxel
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class_name TVNUVoxelMesher
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# Copyright Péter Magyar relintai@gmail.com
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# MIT License, might be merged into the Voxelman engine module
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var count : int = 0
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var regular_uv_entries : Array = [
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[ 0, 0 ], #0
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[ 1, 0 ], #1
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[ 0, 1 ], #2
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[ 1, 1 ], #3
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]
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var regular_uv_data : Array = [
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[],
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#[ 0x6201, 0x5102, 0x3304 ],
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[ 2, 1, 3 ], #h top s, n, s
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#[ 0x6201, 0x2315, 0x4113 ],
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[ 2, 1, 0 ], #h top s, s, n
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#[ 0x5102, 0x3304, 0x2315, 0x4113 ],
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[ 0, 1, 2, 3 ], #h top n, s, s, n
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#[ 0x5102, 0x4223, 0x1326 ],
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[ 2, 3, 5 ], #h top
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#[ 0x3304, 0x6201, 0x4223, 0x1326 ],
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[ 2, 3, 1, 0 ], #h top
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#[ 0x6201, 0x2315, 0x4113, 0x5102, 0x4223, 0x1326 ],
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[ 2, 3, 1, 2, 1, 0 ], #h top
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#[ 0x4223, 0x1326, 0x3304, 0x2315, 0x4113 ],
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[ 3, 1, 0, 2, 3 ], #h top
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#[ 0x4113, 0x8337, 0x4223 ],
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[ 3, 1, 0 ], #h top
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#[ 0x6201, 0x5102, 0x3304, 0x4223, 0x4113, 0x8337 ],
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[ 3, 0, 2, 0, 3, 1 ], #h top
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#[ 0x6201, 0x2315, 0x8337, 0x4223 ],
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[ 2, 3, 1, 0 ], #h top
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#[ 0x5102, 0x3304, 0x2315, 0x8337, 0x4223 ],
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[ 0, 2, 3, 1, 0 ], #h top
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#[ 0x5102, 0x4113, 0x8337, 0x1326 ],
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[ 2, 3, 1, 0 ], #h top s, s, n, n
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#[ 0x4113, 0x8337, 0x1326, 0x3304, 0x6201 ],
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[ 3, 1, 0, 2, 2 ], #h top s, n, n, n, s
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#[ 0x6201, 0x2315, 0x8337, 0x1326, 0x5102 ],
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[ 2, 3, 1, 0, 2 ], #h top s, n, n, n, s
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#[ 0x3304, 0x2315, 0x8337, 0x1326 ],
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[ 2, 3, 1, 0 ], #h top n, n, n, n
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#[ 0x3304, 0x1146, 0x2245 ],
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[ 2, 0, 3 ], # h bottom n, s, s
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#[ 0x6201, 0x5102, 0x1146, 0x2245 ],
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[ 0, 1, 2, 3 ],
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[ 0x6201, 0x2315, 0x4113, 0x3304, 0x1146, 0x2245 ],
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[ 0x2315, 0x4113, 0x5102, 0x1146, 0x2245 ],
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[ 0x5102, 0x4223, 0x1326, 0x3304, 0x1146, 0x2245 ],
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[ 0x1146, 0x2245, 0x6201, 0x4223, 0x1326 ],
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[ 0x3304, 0x1146, 0x2245, 0x6201, 0x2315, 0x4113, 0x5102, 0x4223, 0x1326 ],
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[ 0x4223, 0x1326, 0x1146, 0x2245, 0x2315, 0x4113 ],
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[ 0x4223, 0x4113, 0x8337, 0x3304, 0x1146, 0x2245 ],
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[ 0x6201, 0x5102, 0x1146, 0x2245, 0x4223, 0x4113, 0x8337 ],
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[ 0x4223, 0x6201, 0x2315, 0x8337, 0x3304, 0x1146, 0x2245 ],
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[ 0x4223, 0x8337, 0x2315, 0x2245, 0x1146, 0x5102 ],
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[ 0x5102, 0x4113, 0x8337, 0x1326, 0x3304, 0x1146, 0x2245 ],
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[ 0x4113, 0x8337, 0x1326, 0x1146, 0x2245, 0x6201 ],
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[ 0x6201, 0x2315, 0x8337, 0x1326, 0x5102, 0x3304, 0x1146, 0x2245 ],
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[ 0x2245, 0x2315, 0x8337, 0x1326, 0x1146 ],
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#[ 0x2315, 0x2245, 0x8157 ],
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[ 0, 1, 4 ],
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[ 0x6201, 0x5102, 0x3304, 0x2315, 0x2245, 0x8157 ],
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#[ 0x4113, 0x6201, 0x2245, 0x8157 ],
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[ 0, 1, 2, 3 ],
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[ 0x2245, 0x8157, 0x4113, 0x5102, 0x3304 ],
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[ 0x5102, 0x4223, 0x1326, 0x2315, 0x2245, 0x8157 ],
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[ 0x6201, 0x4223, 0x1326, 0x3304, 0x2315, 0x2245, 0x8157 ],
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[ 0x6201, 0x2245, 0x8157, 0x4113, 0x5102, 0x4223, 0x1326 ],
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[ 0x4223, 0x1326, 0x3304, 0x2245, 0x8157, 0x4113 ],
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[ 0x4223, 0x4113, 0x8337, 0x2315, 0x2245, 0x8157 ],
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[ 0x6201, 0x5102, 0x3304, 0x4223, 0x4113, 0x8337, 0x2315, 0x2245, 0x8157 ],
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[ 0x8337, 0x4223, 0x6201, 0x2245, 0x8157 ],
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[ 0x5102, 0x3304, 0x2245, 0x8157, 0x8337, 0x4223 ],
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[ 0x5102, 0x4113, 0x8337, 0x1326, 0x2315, 0x2245, 0x8157 ],
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[ 0x4113, 0x8337, 0x1326, 0x3304, 0x6201, 0x2315, 0x2245, 0x8157 ],
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[ 0x5102, 0x1326, 0x8337, 0x8157, 0x2245, 0x6201 ],
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[ 0x8157, 0x8337, 0x1326, 0x3304, 0x2245 ],
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#[ 0x2315, 0x3304, 0x1146, 0x8157 ],
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[ 0, 1, 2, 3 ],
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[ 0x6201, 0x5102, 0x1146, 0x8157, 0x2315 ],
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[ 0x3304, 0x1146, 0x8157, 0x4113, 0x6201 ],
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#[ 0x4113, 0x5102, 0x1146, 0x8157 ],
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[ 0, 1, 2, 3 ],
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[ 0x2315, 0x3304, 0x1146, 0x8157, 0x5102, 0x4223, 0x1326 ],
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[ 0x1326, 0x4223, 0x6201, 0x2315, 0x8157, 0x1146 ],
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[ 0x3304, 0x1146, 0x8157, 0x4113, 0x6201, 0x5102, 0x4223, 0x1326 ],
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[ 0x1326, 0x1146, 0x8157, 0x4113, 0x4223 ],
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[ 0x2315, 0x3304, 0x1146, 0x8157, 0x4223, 0x4113, 0x8337 ],
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[ 0x6201, 0x5102, 0x1146, 0x8157, 0x2315, 0x4223, 0x4113, 0x8337 ],
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[ 0x3304, 0x1146, 0x8157, 0x8337, 0x4223, 0x6201 ],
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[ 0x4223, 0x5102, 0x1146, 0x8157, 0x8337 ],
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[ 0x2315, 0x3304, 0x1146, 0x8157, 0x5102, 0x4113, 0x8337, 0x1326 ],
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[ 0x6201, 0x4113, 0x8337, 0x1326, 0x1146, 0x8157, 0x2315 ],
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[ 0x6201, 0x3304, 0x1146, 0x8157, 0x8337, 0x1326, 0x5102 ],
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#[ 0x1326, 0x1146, 0x8157, 0x8337 ],
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[ 0, 1, 2, 3 ],
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#[ 0x1326, 0x8267, 0x1146 ],
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[ 0, 1, 4 ],
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[ 0x6201, 0x5102, 0x3304, 0x1326, 0x8267, 0x1146 ],
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[ 0x6201, 0x2315, 0x4113, 0x1326, 0x8267, 0x1146 ],
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[ 0x5102, 0x3304, 0x2315, 0x4113, 0x1326, 0x8267, 0x1146 ],
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#[ 0x5102, 0x4223, 0x8267, 0x1146 ],
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[ 0, 1, 2, 3 ],
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[ 0x3304, 0x6201, 0x4223, 0x8267, 0x1146 ],
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[ 0x5102, 0x4223, 0x8267, 0x1146, 0x6201, 0x2315, 0x4113 ],
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[ 0x1146, 0x8267, 0x4223, 0x4113, 0x2315, 0x3304 ],
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[ 0x4113, 0x8337, 0x4223, 0x1326, 0x8267, 0x1146 ],
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[ 0x6201, 0x5102, 0x3304, 0x4223, 0x4113, 0x8337, 0x1326, 0x8267, 0x1146 ],
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[ 0x6201, 0x2315, 0x8337, 0x4223, 0x1326, 0x8267, 0x1146 ],
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[ 0x5102, 0x3304, 0x2315, 0x8337, 0x4223, 0x1326, 0x8267, 0x1146 ],
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[ 0x8267, 0x1146, 0x5102, 0x4113, 0x8337 ],
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[ 0x6201, 0x4113, 0x8337, 0x8267, 0x1146, 0x3304 ],
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[ 0x6201, 0x2315, 0x8337, 0x8267, 0x1146, 0x5102 ],
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[ 0x1146, 0x3304, 0x2315, 0x8337, 0x8267 ],
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#[ 0x3304, 0x1326, 0x8267, 0x2245 ],
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[ 0, 1, 2, 3 ],
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[ 0x1326, 0x8267, 0x2245, 0x6201, 0x5102 ],
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[ 0x3304, 0x1326, 0x8267, 0x2245, 0x6201, 0x2315, 0x4113 ],
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[ 0x1326, 0x8267, 0x2245, 0x2315, 0x4113, 0x5102 ],
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[ 0x5102, 0x4223, 0x8267, 0x2245, 0x3304 ],
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#[ 0x6201, 0x4223, 0x8267, 0x2245 ],
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[ 0, 1, 2, 3 ],
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[ 0x5102, 0x4223, 0x8267, 0x2245, 0x3304, 0x6201, 0x2315, 0x4113 ],
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[ 0x4113, 0x4223, 0x8267, 0x2245, 0x2315 ],
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[ 0x3304, 0x1326, 0x8267, 0x2245, 0x4223, 0x4113, 0x8337 ],
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[ 0x1326, 0x8267, 0x2245, 0x6201, 0x5102, 0x4223, 0x4113, 0x8337 ],
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[ 0x3304, 0x1326, 0x8267, 0x2245, 0x4223, 0x6201, 0x2315, 0x8337 ],
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[ 0x5102, 0x1326, 0x8267, 0x2245, 0x2315, 0x8337, 0x4223 ],
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[ 0x3304, 0x2245, 0x8267, 0x8337, 0x4113, 0x5102 ],
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[ 0x8337, 0x8267, 0x2245, 0x6201, 0x4113 ],
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[ 0x5102, 0x6201, 0x2315, 0x8337, 0x8267, 0x2245, 0x3304 ],
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#[ 0x2315, 0x8337, 0x8267, 0x2245 ],
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[ 0, 1, 2, 3 ],
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[ 0x2315, 0x2245, 0x8157, 0x1326, 0x8267, 0x1146 ],
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[ 0x6201, 0x5102, 0x3304, 0x2315, 0x2245, 0x8157, 0x1326, 0x8267, 0x1146 ],
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[ 0x6201, 0x2245, 0x8157, 0x4113, 0x1326, 0x8267, 0x1146 ],
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[ 0x2245, 0x8157, 0x4113, 0x5102, 0x3304, 0x1326, 0x8267, 0x1146 ],
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[ 0x4223, 0x8267, 0x1146, 0x5102, 0x2315, 0x2245, 0x8157 ],
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[ 0x3304, 0x6201, 0x4223, 0x8267, 0x1146, 0x2315, 0x2245, 0x8157 ],
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[ 0x4223, 0x8267, 0x1146, 0x5102, 0x6201, 0x2245, 0x8157, 0x4113 ],
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[ 0x3304, 0x2245, 0x8157, 0x4113, 0x4223, 0x8267, 0x1146 ],
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[ 0x4223, 0x4113, 0x8337, 0x2315, 0x2245, 0x8157, 0x1326, 0x8267, 0x1146 ],
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[ 0x6201, 0x5102, 0x3304, 0x4223, 0x4113, 0x8337, 0x2315, 0x2245, 0x8157, 0x1326, 0x8267, 0x1146 ],
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[ 0x8337, 0x4223, 0x6201, 0x2245, 0x8157, 0x1326, 0x8267, 0x1146 ],
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[ 0x4223, 0x5102, 0x3304, 0x2245, 0x8157, 0x8337, 0x1326, 0x8267, 0x1146 ],
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[ 0x8267, 0x1146, 0x5102, 0x4113, 0x8337, 0x2315, 0x2245, 0x8157 ],
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[ 0x6201, 0x4113, 0x8337, 0x8267, 0x1146, 0x3304, 0x2315, 0x2245, 0x8157 ],
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[ 0x8337, 0x8267, 0x1146, 0x5102, 0x6201, 0x2245, 0x8157 ],
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[ 0x3304, 0x2245, 0x8157, 0x8337, 0x8267, 0x1146 ],
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[ 0x8157, 0x2315, 0x3304, 0x1326, 0x8267 ],
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[ 0x8267, 0x8157, 0x2315, 0x6201, 0x5102, 0x1326 ],
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[ 0x8267, 0x1326, 0x3304, 0x6201, 0x4113, 0x8157 ],
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[ 0x8267, 0x8157, 0x4113, 0x5102, 0x1326 ],
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[ 0x5102, 0x4223, 0x8267, 0x8157, 0x2315, 0x3304 ],
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[ 0x2315, 0x6201, 0x4223, 0x8267, 0x8157 ],
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[ 0x3304, 0x5102, 0x4223, 0x8267, 0x8157, 0x4113, 0x6201 ],
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#[ 0x4113, 0x4223, 0x8267, 0x8157 ],
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[ 0, 1, 2, 3 ],
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[ 0x8157, 0x2315, 0x3304, 0x1326, 0x8267, 0x4223, 0x4113, 0x8337 ],
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[ 0x8157, 0x2315, 0x6201, 0x5102, 0x1326, 0x8267, 0x4223, 0x4113, 0x8337 ],
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[ 0x8157, 0x8337, 0x4223, 0x6201, 0x3304, 0x1326, 0x8267 ],
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[ 0x5102, 0x1326, 0x8267, 0x8157, 0x8337, 0x4223 ],
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[ 0x8267, 0x8157, 0x2315, 0x3304, 0x5102, 0x4113, 0x8337 ],
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[ 0x6201, 0x4113, 0x8337, 0x8267, 0x8157, 0x2315 ],
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[ 0x6201, 0x3304, 0x5102, 0x8337, 0x8267, 0x8157 ],
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#[ 0x8337, 0x8267, 0x8157 ],
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#[ 0x8337, 0x8157, 0x8267 ],
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[ 0, 1, 4 ],
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[ 0, 1, 4 ],
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[ 0x6201, 0x5102, 0x3304, 0x8337, 0x8157, 0x8267 ],
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[ 0x6201, 0x2315, 0x4113, 0x8337, 0x8157, 0x8267 ],
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[ 0x5102, 0x3304, 0x2315, 0x4113, 0x8337, 0x8157, 0x8267 ],
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[ 0x5102, 0x4223, 0x1326, 0x8337, 0x8157, 0x8267 ],
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[ 0x6201, 0x4223, 0x1326, 0x3304, 0x8337, 0x8157, 0x8267 ],
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[ 0x6201, 0x2315, 0x4113, 0x5102, 0x4223, 0x1326, 0x8337, 0x8157, 0x8267 ],
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[ 0x4223, 0x1326, 0x3304, 0x2315, 0x4113, 0x8337, 0x8157, 0x8267 ],
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#[ 0x4113, 0x8157, 0x8267, 0x4223 ],
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[ 0, 1, 2, 3 ],
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[ 0x4223, 0x4113, 0x8157, 0x8267, 0x6201, 0x5102, 0x3304 ],
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[ 0x8157, 0x8267, 0x4223, 0x6201, 0x2315 ],
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[ 0x3304, 0x2315, 0x8157, 0x8267, 0x4223, 0x5102 ],
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[ 0x1326, 0x5102, 0x4113, 0x8157, 0x8267 ],
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[ 0x8157, 0x4113, 0x6201, 0x3304, 0x1326, 0x8267 ],
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[ 0x1326, 0x5102, 0x6201, 0x2315, 0x8157, 0x8267 ],
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[ 0x8267, 0x1326, 0x3304, 0x2315, 0x8157 ],
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[ 0x3304, 0x1146, 0x2245, 0x8337, 0x8157, 0x8267 ],
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[ 0x6201, 0x5102, 0x1146, 0x2245, 0x8337, 0x8157, 0x8267 ],
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[ 0x6201, 0x2315, 0x4113, 0x3304, 0x1146, 0x2245, 0x8337, 0x8157, 0x8267 ],
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[ 0x2315, 0x4113, 0x5102, 0x1146, 0x2245, 0x8337, 0x8157, 0x8267 ],
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[ 0x5102, 0x4223, 0x1326, 0x3304, 0x1146, 0x2245, 0x8337, 0x8157, 0x8267 ],
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[ 0x1146, 0x2245, 0x6201, 0x4223, 0x1326, 0x8337, 0x8157, 0x8267 ],
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[ 0x6201, 0x2315, 0x4113, 0x5102, 0x4223, 0x1326, 0x3304, 0x1146, 0x2245, 0x8337, 0x8157, 0x8267 ],
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[ 0x4113, 0x4223, 0x1326, 0x1146, 0x2245, 0x2315, 0x8337, 0x8157, 0x8267 ],
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[ 0x4223, 0x4113, 0x8157, 0x8267, 0x3304, 0x1146, 0x2245 ],
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[ 0x6201, 0x5102, 0x1146, 0x2245, 0x4223, 0x4113, 0x8157, 0x8267 ],
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[ 0x8157, 0x8267, 0x4223, 0x6201, 0x2315, 0x3304, 0x1146, 0x2245 ],
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[ 0x2315, 0x8157, 0x8267, 0x4223, 0x5102, 0x1146, 0x2245 ],
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[ 0x1326, 0x5102, 0x4113, 0x8157, 0x8267, 0x3304, 0x1146, 0x2245 ],
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[ 0x1326, 0x1146, 0x2245, 0x6201, 0x4113, 0x8157, 0x8267 ],
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[ 0x5102, 0x6201, 0x2315, 0x8157, 0x8267, 0x1326, 0x3304, 0x1146, 0x2245 ],
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[ 0x1326, 0x1146, 0x2245, 0x2315, 0x8157, 0x8267 ],
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#[ 0x2315, 0x2245, 0x8267, 0x8337 ],
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[ 0, 1, 2, 3 ],
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[ 0x2315, 0x2245, 0x8267, 0x8337, 0x6201, 0x5102, 0x3304 ],
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[ 0x4113, 0x6201, 0x2245, 0x8267, 0x8337 ],
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[ 0x5102, 0x4113, 0x8337, 0x8267, 0x2245, 0x3304 ],
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[ 0x2315, 0x2245, 0x8267, 0x8337, 0x5102, 0x4223, 0x1326 ],
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[ 0x6201, 0x4223, 0x1326, 0x3304, 0x8337, 0x2315, 0x2245, 0x8267 ],
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[ 0x4113, 0x6201, 0x2245, 0x8267, 0x8337, 0x5102, 0x4223, 0x1326 ],
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[ 0x4113, 0x4223, 0x1326, 0x3304, 0x2245, 0x8267, 0x8337 ],
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[ 0x2315, 0x2245, 0x8267, 0x4223, 0x4113 ],
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[ 0x2315, 0x2245, 0x8267, 0x4223, 0x4113, 0x6201, 0x5102, 0x3304 ],
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#[ 0x6201, 0x2245, 0x8267, 0x4223 ],
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[ 0, 1, 2, 3 ],
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[ 0x3304, 0x2245, 0x8267, 0x4223, 0x5102 ],
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[ 0x5102, 0x4113, 0x2315, 0x2245, 0x8267, 0x1326 ],
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[ 0x4113, 0x2315, 0x2245, 0x8267, 0x1326, 0x3304, 0x6201 ],
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[ 0x5102, 0x6201, 0x2245, 0x8267, 0x1326 ],
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#[ 0x3304, 0x2245, 0x8267, 0x1326 ],
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[ 0, 1, 2, 3 ],
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[ 0x8267, 0x8337, 0x2315, 0x3304, 0x1146 ],
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[ 0x5102, 0x1146, 0x8267, 0x8337, 0x2315, 0x6201 ],
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[ 0x3304, 0x1146, 0x8267, 0x8337, 0x4113, 0x6201 ],
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[ 0x8337, 0x4113, 0x5102, 0x1146, 0x8267 ],
|
|
[ 0x8267, 0x8337, 0x2315, 0x3304, 0x1146, 0x5102, 0x4223, 0x1326 ],
|
|
[ 0x1146, 0x8267, 0x8337, 0x2315, 0x6201, 0x4223, 0x1326 ],
|
|
[ 0x8267, 0x8337, 0x4113, 0x6201, 0x3304, 0x1146, 0x5102, 0x4223, 0x1326 ],
|
|
[ 0x4113, 0x4223, 0x1326, 0x1146, 0x8267, 0x8337 ],
|
|
[ 0x3304, 0x2315, 0x4113, 0x4223, 0x8267, 0x1146 ],
|
|
[ 0x2315, 0x6201, 0x5102, 0x1146, 0x8267, 0x4223, 0x4113 ],
|
|
[ 0x1146, 0x8267, 0x4223, 0x6201, 0x3304 ],
|
|
#[ 0x5102, 0x1146, 0x8267, 0x4223 ],
|
|
[ 0, 1, 2, 3 ],
|
|
[ 0x8267, 0x1326, 0x5102, 0x4113, 0x2315, 0x3304, 0x1146 ],
|
|
[ 0x6201, 0x4113, 0x2315, 0x1326, 0x1146, 0x8267 ],
|
|
[ 0x6201, 0x3304, 0x1146, 0x8267, 0x1326, 0x5102 ],
|
|
#[ 0x1326, 0x1146, 0x8267 ],
|
|
[ 0, 1, 4 ],
|
|
#[ 0x1326, 0x8337, 0x8157, 0x1146 ],
|
|
[ 0, 1, 2, 3 ],
|
|
[ 0x8337, 0x8157, 0x1146, 0x1326, 0x6201, 0x5102, 0x3304 ],
|
|
[ 0x8337, 0x8157, 0x1146, 0x1326, 0x6201, 0x2315, 0x4113 ],
|
|
[ 0x4113, 0x5102, 0x3304, 0x2315, 0x1326, 0x8337, 0x8157, 0x1146 ],
|
|
[ 0x8337, 0x8157, 0x1146, 0x5102, 0x4223 ],
|
|
[ 0x6201, 0x4223, 0x8337, 0x8157, 0x1146, 0x3304 ],
|
|
[ 0x8337, 0x8157, 0x1146, 0x5102, 0x4223, 0x6201, 0x2315, 0x4113 ],
|
|
[ 0x4223, 0x8337, 0x8157, 0x1146, 0x3304, 0x2315, 0x4113 ],
|
|
[ 0x4223, 0x4113, 0x8157, 0x1146, 0x1326 ],
|
|
[ 0x4223, 0x4113, 0x8157, 0x1146, 0x1326, 0x6201, 0x5102, 0x3304 ],
|
|
[ 0x1146, 0x8157, 0x2315, 0x6201, 0x4223, 0x1326 ],
|
|
[ 0x4223, 0x5102, 0x3304, 0x2315, 0x8157, 0x1146, 0x1326 ],
|
|
#[ 0x4113, 0x8157, 0x1146, 0x5102 ],
|
|
[ 0, 1, 2, 3 ],
|
|
[ 0x6201, 0x4113, 0x8157, 0x1146, 0x3304 ],
|
|
[ 0x2315, 0x8157, 0x1146, 0x5102, 0x6201 ],
|
|
#[ 0x2315, 0x8157, 0x1146, 0x3304 ],
|
|
[ 0, 1, 2, 3 ],
|
|
[ 0x2245, 0x3304, 0x1326, 0x8337, 0x8157 ],
|
|
[ 0x6201, 0x2245, 0x8157, 0x8337, 0x1326, 0x5102 ],
|
|
[ 0x2245, 0x3304, 0x1326, 0x8337, 0x8157, 0x6201, 0x2315, 0x4113 ],
|
|
[ 0x2245, 0x2315, 0x4113, 0x5102, 0x1326, 0x8337, 0x8157 ],
|
|
[ 0x4223, 0x8337, 0x8157, 0x2245, 0x3304, 0x5102 ],
|
|
[ 0x8157, 0x2245, 0x6201, 0x4223, 0x8337 ],
|
|
[ 0x2245, 0x3304, 0x5102, 0x4223, 0x8337, 0x8157, 0x4113, 0x6201, 0x2315 ],
|
|
[ 0x4223, 0x8337, 0x8157, 0x2245, 0x2315, 0x4113 ],
|
|
[ 0x4113, 0x8157, 0x2245, 0x3304, 0x1326, 0x4223 ],
|
|
[ 0x1326, 0x4223, 0x4113, 0x8157, 0x2245, 0x6201, 0x5102 ],
|
|
[ 0x8157, 0x2245, 0x3304, 0x1326, 0x4223, 0x6201, 0x2315 ],
|
|
[ 0x5102, 0x1326, 0x4223, 0x2315, 0x8157, 0x2245 ],
|
|
[ 0x3304, 0x5102, 0x4113, 0x8157, 0x2245 ],
|
|
#[ 0x4113, 0x8157, 0x2245, 0x6201 ],
|
|
[ 0, 1, 2, 3 ],
|
|
[ 0x5102, 0x6201, 0x2315, 0x8157, 0x2245, 0x3304 ],
|
|
#[ 0x2315, 0x8157, 0x2245 ],
|
|
[ 0, 1, 4 ],
|
|
[ 0x1146, 0x1326, 0x8337, 0x2315, 0x2245 ],
|
|
[ 0x1146, 0x1326, 0x8337, 0x2315, 0x2245, 0x6201, 0x5102, 0x3304 ],
|
|
[ 0x6201, 0x2245, 0x1146, 0x1326, 0x8337, 0x4113 ],
|
|
[ 0x2245, 0x1146, 0x1326, 0x8337, 0x4113, 0x5102, 0x3304 ],
|
|
[ 0x5102, 0x1146, 0x2245, 0x2315, 0x8337, 0x4223 ],
|
|
[ 0x1146, 0x3304, 0x6201, 0x4223, 0x8337, 0x2315, 0x2245 ],
|
|
[ 0x8337, 0x4113, 0x6201, 0x2245, 0x1146, 0x5102, 0x4223 ],
|
|
[ 0x4223, 0x8337, 0x4113, 0x3304, 0x2245, 0x1146 ],
|
|
[ 0x4113, 0x2315, 0x2245, 0x1146, 0x1326, 0x4223 ],
|
|
[ 0x1146, 0x1326, 0x4223, 0x4113, 0x2315, 0x2245, 0x6201, 0x5102, 0x3304 ],
|
|
[ 0x1326, 0x4223, 0x6201, 0x2245, 0x1146 ],
|
|
[ 0x4223, 0x5102, 0x3304, 0x2245, 0x1146, 0x1326 ],
|
|
[ 0x2245, 0x1146, 0x5102, 0x4113, 0x2315 ],
|
|
[ 0x4113, 0x2315, 0x2245, 0x1146, 0x3304, 0x6201 ],
|
|
#[ 0x6201, 0x2245, 0x1146, 0x5102 ],
|
|
[ 0, 1, 2, 3 ],
|
|
#[ 0x3304, 0x2245, 0x1146 ],
|
|
[ 0, 1, 4 ],
|
|
#[ 0x3304, 0x1326, 0x8337, 0x2315 ],
|
|
[ 0, 1, 2, 3 ],
|
|
[ 0x5102, 0x1326, 0x8337, 0x2315, 0x6201 ],
|
|
[ 0x6201, 0x3304, 0x1326, 0x8337, 0x4113 ],
|
|
#[ 0x5102, 0x1326, 0x8337, 0x4113 ],
|
|
[ 0, 1, 2, 3 ],
|
|
[ 0x4223, 0x8337, 0x2315, 0x3304, 0x5102 ],
|
|
#[ 0x6201, 0x4223, 0x8337, 0x2315 ],
|
|
[ 0, 1, 2, 3 ],
|
|
[ 0x3304, 0x5102, 0x4223, 0x8337, 0x4113, 0x6201 ],
|
|
#[ 0x4113, 0x4223, 0x8337 ],
|
|
[ 0, 1, 4 ],
|
|
[ 0x4113, 0x2315, 0x3304, 0x1326, 0x4223 ],
|
|
[ 0x1326, 0x4223, 0x4113, 0x2315, 0x6201, 0x5102 ],
|
|
#[ 0x3304, 0x1326, 0x4223, 0x6201 ],
|
|
[ 0, 1, 2, 3 ],
|
|
#[ 0x5102, 0x1326, 0x4223 ],
|
|
[ 0, 1, 4 ],
|
|
#[ 0x5102, 0x4113, 0x2315, 0x3304 ],
|
|
[ 0, 1, 2, 3 ],
|
|
#[ 0x6201, 0x4113, 0x2315 ],
|
|
[ 0, 1, 4 ],
|
|
#[ 0x6201, 0x3304, 0x5102 ],
|
|
[ 0, 1, 4 ],
|
|
[]
|
|
]
|
|
|
|
func get_case_code(buffer : VoxelChunk, x : int, y : int, z : int, size : int = 1) -> int:
|
|
var case_code : int = 0
|
|
|
|
if (buffer.get_voxel(x, y, z, VoxelChunk.DEFAULT_CHANNEL_TYPE) != 0):
|
|
case_code = case_code | VOXEL_ENTRY_MASK_000
|
|
|
|
if (buffer.get_voxel(x, y + size, z, VoxelChunk.DEFAULT_CHANNEL_TYPE) != 0):
|
|
case_code = case_code | VOXEL_ENTRY_MASK_010
|
|
|
|
if (buffer.get_voxel(x, y, z + size, VoxelChunk.DEFAULT_CHANNEL_TYPE) != 0):
|
|
case_code = case_code | VOXEL_ENTRY_MASK_001
|
|
|
|
if (buffer.get_voxel(x, y + size, z + size, VoxelChunk.DEFAULT_CHANNEL_TYPE) != 0):
|
|
case_code = case_code | VOXEL_ENTRY_MASK_011
|
|
|
|
if (buffer.get_voxel(x + size, y, z, VoxelChunk.DEFAULT_CHANNEL_TYPE) != 0):
|
|
case_code = case_code | VOXEL_ENTRY_MASK_100
|
|
|
|
if (buffer.get_voxel(x + size, y + size, z, VoxelChunk.DEFAULT_CHANNEL_TYPE) != 0):
|
|
case_code = case_code | VOXEL_ENTRY_MASK_110
|
|
|
|
if (buffer.get_voxel(x + size, y, z + size, VoxelChunk.DEFAULT_CHANNEL_TYPE) != 0):
|
|
case_code = case_code | VOXEL_ENTRY_MASK_101
|
|
|
|
if (buffer.get_voxel(x + size, y + size, z + size, VoxelChunk.DEFAULT_CHANNEL_TYPE) != 0):
|
|
case_code = case_code | VOXEL_ENTRY_MASK_111
|
|
|
|
return case_code
|
|
|
|
func _add_chunk(buffer : VoxelChunk) -> void:
|
|
var x_size : int = buffer.get_size_x() - 1
|
|
var y_size : int = buffer.get_size_y() - 1
|
|
var z_size : int = buffer.get_size_z() - 1
|
|
|
|
for y in range(0, y_size, lod_size):
|
|
for z in range(0, z_size, lod_size):
|
|
for x in range(0, x_size, lod_size):
|
|
var case_code : int = get_case_code(buffer, x, y, z, lod_size)
|
|
|
|
if case_code == 0 or case_code == 255:
|
|
continue
|
|
|
|
var regular_cell_class : int = get_regular_cell_class(case_code)
|
|
|
|
var cell_data : TransvoxelCellData = get_regular_cell_data(regular_cell_class)
|
|
|
|
var index_count : int = cell_data.get_triangle_count() * 3
|
|
var vertex_count : int = cell_data.get_vertex_count()
|
|
|
|
var uvs : Array = regular_uv_data[case_code]
|
|
|
|
for i in range(index_count):
|
|
var ind : int = get_vertex_count() + cell_data.get_vertex_index(i)
|
|
add_indices(ind)
|
|
|
|
for i in range(vertex_count):
|
|
var fv : int = get_regular_vertex_data_first_vertex(case_code, i)
|
|
var sv : int = get_regular_vertex_data_second_vertex(case_code, i)
|
|
|
|
var offs0 : Vector3 = corner_id_to_vertex(fv) * lod_size
|
|
var offs1 : Vector3 = corner_id_to_vertex(sv) * lod_size
|
|
|
|
var type0 : int = buffer.get_voxel(x + offs0.x, y + offs0.y, z + offs0.z, VoxelChunk.DEFAULT_CHANNEL_TYPE)
|
|
var type1 : int = buffer.get_voxel(x + offs1.x, y + offs1.y, z + offs1.z, VoxelChunk.DEFAULT_CHANNEL_TYPE)
|
|
|
|
var fill : int = 0
|
|
|
|
var vert_pos : Vector3
|
|
var vert_dir : Vector3
|
|
|
|
if type0 == 0:
|
|
fill = buffer.get_voxel(x + offs1.x, y + offs1.y, z + offs1.z, VoxelChunk.DEFAULT_CHANNEL_ISOLEVEL)
|
|
|
|
vert_pos = get_regular_vertex_second_position(case_code, i)
|
|
vert_dir = get_regular_vertex_first_position(case_code, i)
|
|
else:
|
|
fill = buffer.get_voxel(x + offs0.x, y + offs0.y, z + offs0.z, VoxelChunk.DEFAULT_CHANNEL_ISOLEVEL)
|
|
|
|
vert_pos = get_regular_vertex_first_position(case_code, i)
|
|
vert_dir = get_regular_vertex_second_position(case_code, i)
|
|
|
|
vert_dir = vert_dir - vert_pos
|
|
|
|
vert_pos += vert_dir * (fill / 256.0)
|
|
vert_pos *= float(lod_size)
|
|
vert_pos += Vector3(x, y, z)
|
|
vert_pos *= float(voxel_scale)
|
|
|
|
if regular_uv_entries.size() > uvs[i]:
|
|
add_uv(Vector2(regular_uv_entries[uvs[i]][0], regular_uv_entries[uvs[i]][1]));
|
|
|
|
add_uv(Vector2(0, 0))
|
|
|
|
add_vertex(vert_pos)
|
|
|
|
|
|
|
|
|
|
func create_Debug_triangle(position : Vector3):
|
|
add_indices(get_indices_count())
|
|
add_vertex(position)
|
|
add_indices(get_indices_count())
|
|
add_vertex(position + Vector3(2, 0, 0))
|
|
add_indices(get_indices_count())
|
|
add_vertex(position + Vector3(0, 0, 2))
|
|
|
|
print(get_vertex_count())
|
|
|
|
|