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Merge branch 'master' of github.com:Unity-Technologies/animation-rigging-workshop-siggraph2019
/main
Merge branch 'master' of github.com:Unity-Technologies/animation-rigging-workshop-siggraph2019
/main
Dave Hunt
5 年前
当前提交
146127c8
共有 14 个文件被更改,包括 1156 次插入 和 58 次删除
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14Assets/AnimationRiggingWorkshop/Constraints/TwistChain.cs
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2Assets/AnimationRiggingWorkshop/Constraints/TwistChainStep0.cs
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31Assets/AnimationRiggingWorkshop/Constraints/TwistChainStep1.cs
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2Assets/AnimationRiggingWorkshop/Constraints/TwistChainStep1.cs.meta
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8Assets/AnimationRiggingWorkshop/Scenes/TwistChainStep1.unity
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2Assets/AnimationRiggingWorkshop/Scenes/TwistChainStep1.unity.meta
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30Assets/AnimationRiggingWorkshop/Scenes/TwistChainStep2.unity
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2Assets/AnimationRiggingWorkshop/Scenes/TwistChainStep2.unity.meta
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104Assets/AnimationRiggingWorkshop/Constraints/TwistChainStep2.cs
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11Assets/AnimationRiggingWorkshop/Constraints/TwistChainStep2.cs.meta
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1001Assets/AnimationRiggingWorkshop/Scenes/TwistChainFinal.unity
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7Assets/AnimationRiggingWorkshop/Scenes/TwistChainFinal.unity.meta
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0/Assets/AnimationRiggingWorkshop/Scenes/TwistChainExtra.unity.meta
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0/Assets/AnimationRiggingWorkshop/Scenes/TwistChainExtra.unity
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using System.Collections.Generic; |
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using Unity.Collections; |
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namespace UnityEngine.Animations.Rigging |
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{ |
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using Experimental.Animations; |
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[Unity.Burst.BurstCompile] |
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public struct TwistChainStep2Job : IWeightedAnimationJob |
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{ |
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public ReadWriteTransformHandle rootTarget; |
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public ReadWriteTransformHandle tipTarget; |
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public NativeArray<ReadWriteTransformHandle> chain; |
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public NativeArray<float> steps; |
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public FloatProperty jobWeight { get; set; } |
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public void ProcessRootMotion(AnimationStream stream) {} |
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public void ProcessAnimation(AnimationStream stream) |
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{ |
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// Retrieve root and tip rotation.
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Quaternion rootRotation = rootTarget.GetRotation(stream); |
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Quaternion tipRotation = tipTarget.GetRotation(stream); |
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float mainWeight = jobWeight.Get(stream); |
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// Interpolate rotation on chain.
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for (int i = 0; i < chain.Length; ++i) |
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{ |
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chain[i].SetRotation(stream, Quaternion.Lerp(chain[i].GetRotation(stream), Quaternion.Lerp(rootRotation, tipRotation, steps[i]), mainWeight)); |
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} |
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// Update position of tip handle for easier visualization.
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rootTarget.SetPosition(stream, chain[0].GetPosition(stream)); |
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tipTarget.SetPosition(stream, chain[chain.Length - 1].GetPosition(stream)); |
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} |
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} |
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[System.Serializable] |
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public struct TwistChainStep2Data : IAnimationJobData |
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{ |
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public Transform root; |
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public Transform tip; |
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[SyncSceneToStream] public Transform rootTarget; |
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[SyncSceneToStream] public Transform tipTarget; |
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bool IAnimationJobData.IsValid() => !(root == null || tip == null || !tip.IsChildOf(root) || rootTarget == null || tipTarget == null); |
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void IAnimationJobData.SetDefaultValues() |
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{ |
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root = tip = rootTarget = tipTarget = null; |
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} |
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} |
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public class TwistChainStep2JobBinder : AnimationJobBinder<TwistChainStep2Job, TwistChainStep2Data> |
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{ |
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public override TwistChainStep2Job Create(Animator animator, ref TwistChainStep2Data data, Component component) |
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{ |
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// Retrieve chain in-between root and tip transforms.
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Transform[] chain = ConstraintsUtils.ExtractChain(data.root, data.tip); |
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// Extract steps from chain.
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float[] steps = ConstraintsUtils.ExtractSteps(chain); |
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// Build Job.
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var job = new TwistChainStep2Job(); |
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job.chain = new NativeArray<ReadWriteTransformHandle>(chain.Length, Allocator.Persistent, NativeArrayOptions.UninitializedMemory); |
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job.steps = new NativeArray<float>(chain.Length, Allocator.Persistent, NativeArrayOptions.UninitializedMemory); |
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job.rootTarget = ReadWriteTransformHandle.Bind(animator, data.rootTarget); |
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job.tipTarget = ReadWriteTransformHandle.Bind(animator, data.tipTarget); |
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// Set values in NativeArray.
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for (int i = 0; i < chain.Length; ++i) |
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{ |
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job.chain[i] = ReadWriteTransformHandle.Bind(animator, chain[i]); |
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job.steps[i] = steps[i]; |
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} |
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return job; |
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} |
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public override void Destroy(TwistChainStep2Job job) |
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{ |
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job.chain.Dispose(); |
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} |
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public override void Update(TwistChainStep2Job job, ref TwistChainStep2Data data) |
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{ |
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} |
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} |
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[DisallowMultipleComponent, AddComponentMenu("SIGGRAPH 2019/Twist Chain Step 2")] |
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public class TwistChainStep2 : RigConstraint< |
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TwistChainStep2Job, |
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TwistChainStep2Data, |
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TwistChainStep2JobBinder |
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> |
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{ |
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} |
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} |
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fileFormatVersion: 2 |
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1001
Assets/AnimationRiggingWorkshop/Scenes/TwistChainFinal.unity
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文件差异内容过多而无法显示
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