Luis Gonzalez
59 lines
1.7 KiB
C#
59 lines
1.7 KiB
C#
using Hash128 = Unity.Entities.Hash128;
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using Unity.Mathematics;
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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 SkinnedMeshBoneInfo
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{
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#if RUKHANKA_DEBUG_INFO
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public BlobString name;
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#endif
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public uint hash;
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public float4x4 bindPose;
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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public struct BlendShapeInfo
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{
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#if RUKHANKA_DEBUG_INFO
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public BlobString name;
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#endif
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public uint hash;
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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public struct SkinnedMeshInfoBlob: GenericAssetBlob
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{
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#if RUKHANKA_DEBUG_INFO
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public BlobString skeletonName;
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public string Name() => skeletonName.ToString();
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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<SkinnedMeshBoneInfo> bones;
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public BlobArray<BlendShapeInfo> blendShapes;
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// Each weight index is bone count for a vertex (lower 8 bits) and start bone weight data index (upper 24 bits)
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// Bone weights index need to be used to index into Mesh.GetAllBoneWeights().
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public BlobArray<uint> boneWeightsIndices;
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public int meshBoneWeightsCount;
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public int meshBlendShapesCount;
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public int meshVerticesCount;
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public static uint GetBoneWeightCount(uint packedBoneWeightsValue) => packedBoneWeightsValue & 0xff;
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public static uint GetBoneWeightIndexOffset(uint packedBoneWeightsValue) => packedBoneWeightsValue >> 8;
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public static uint PackBoneCountAndOffset(byte boneCount, uint offset)
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{
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var rv = boneCount | (offset << 8);
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return rv;
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}
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}
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}
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