Luis Gonzalez
43 lines
1.2 KiB
C#
43 lines
1.2 KiB
C#
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using Unity.Entities;
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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namespace Rukhanka
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{
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public struct AvatarMaskBlob: GenericAssetBlob
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{
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#if RUKHANKA_DEBUG_INFO
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public BlobString name;
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public string Name() => name.ToString();
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public BlobArray<BlobString> includedBoneNames;
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public float bakingTime;
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public float BakingTime() => bakingTime;
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#endif
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public Hash128 hash;
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public Hash128 Hash() => hash;
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public BlobArray<uint> includedBoneMask;
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public uint humanBodyPartsAvatarMask;
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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public static (int, uint) GetUintIndexAndMask(int boneIndex)
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{
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int uintIndex = boneIndex >> 5; // boneIndex / 32
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int byteOffsetInUint = boneIndex & 0x1f; // boneIndex % 32;
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uint boneMask = 1u << byteOffsetInUint;
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return (uintIndex, boneMask);
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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public bool IsBoneIncluded(int boneIndex)
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{
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var (uintIndex, mask) = GetUintIndexAndMask(boneIndex);
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var rv = (includedBoneMask[uintIndex] & mask) != 0;
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return rv;
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}
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}
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}
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