Luis Gonzalez
81 lines
2.7 KiB
C#
81 lines
2.7 KiB
C#
#if UNITY_EDITOR
|
|
|
|
using Unity.Collections;
|
|
using Unity.Mathematics;
|
|
using UnityEditor;
|
|
using UnityEditor.Animations;
|
|
using UnityEngine;
|
|
using Hash128 = Unity.Entities.Hash128;
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
namespace Rukhanka.Hybrid
|
|
{
|
|
public static class BakingUtils
|
|
{
|
|
public static Hash128 ComputeAnimationHash(uint2 animationAssetID, uint2 avatarAssetID)
|
|
{
|
|
var rv = new Hash128(avatarAssetID.x, avatarAssetID.y, animationAssetID.x, animationAssetID.y);
|
|
return rv;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
public static uint2 GetAssetID(Object obj)
|
|
{
|
|
if (obj == null)
|
|
return 0;
|
|
|
|
if (!AssetDatabase.TryGetGUIDAndLocalFileIdentifier(obj, out var guidString, out long fileID))
|
|
{
|
|
// In case of no backed file, use InstanceID
|
|
#if UNITY_6000_4_OR_NEWER
|
|
ulong entityID = obj.GetEntityId().GetRawData();
|
|
#else
|
|
ulong entityID = (ulong)obj.GetInstanceID();
|
|
#endif
|
|
return new uint2((uint)entityID, (uint)(entityID >> 32));
|
|
}
|
|
|
|
var guid = new GUID(guidString);
|
|
|
|
var hashBuilder = new xxHash3.StreamingState(true, 121212);
|
|
hashBuilder.Update(guid);
|
|
hashBuilder.Update(fileID);
|
|
var rv = hashBuilder.DigestHash64();
|
|
return rv;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
public static Hash128 ComputeAnimationHash(AnimationClip animation, Avatar avatar)
|
|
{
|
|
var animationAssetID = GetAssetID(animation);
|
|
var avatarAssetID = GetAssetID(avatar);
|
|
var rv = ComputeAnimationHash(animationAssetID, avatarAssetID);
|
|
return rv;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
public static Hash128 ComputeControllerHash(AnimatorController controller)
|
|
{
|
|
var assetID = GetAssetID(controller);
|
|
var rv = new Hash128(assetID.x, assetID.y, 0, 0);
|
|
return rv;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
public static Hash128 ComputeAvatarMaskHash(AvatarMask avatarMask, RigDefinitionAuthoring rigDefinition)
|
|
{
|
|
var assetID = GetAssetID(avatarMask);
|
|
var rigHash = rigDefinition.CalculateRigHash();
|
|
var rv = new Hash128(assetID.x, assetID.y, rigHash.Value.x, rigHash.Value.y);
|
|
return rv;
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif
|