50 lines
2.2 KiB
C#
50 lines
2.2 KiB
C#
// Animancer // https://kybernetik.com.au/animancer // Copyright 2018-2023 Kybernetik //
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#pragma warning disable CS0649 // Field is never assigned to, and will always have its default value.
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using UnityEngine;
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namespace Animancer.Examples.InverseKinematics
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{
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/// <summary>Demonstrates how to use Unity's Inverse Kinematics (IK) system to move a character's limbs.</summary>
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/// <example><see href="https://kybernetik.com.au/animancer/docs/examples/ik/puppet">Puppet</see></example>
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/// https://kybernetik.com.au/animancer/api/Animancer.Examples.InverseKinematics/IKPuppet
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///
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[AddComponentMenu(Strings.ExamplesMenuPrefix + "Inverse Kinematics - IK Puppet")]
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[HelpURL(Strings.DocsURLs.ExampleAPIDocumentation + nameof(InverseKinematics) + "/" + nameof(IKPuppet))]
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public sealed class IKPuppet : MonoBehaviour
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{
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/************************************************************************************************************************/
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[SerializeField] private AnimancerComponent _Animancer;
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[SerializeField] private Transform _BodyTarget;
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[SerializeField] private IKPuppetLookTarget _LookTarget;
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[SerializeField] private IKPuppetTarget[] _IKTargets;
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/************************************************************************************************************************/
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private void Awake()
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{
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// Tell Unity that we want it to call OnAnimatorIK for states on this layer:
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_Animancer.Layers[0].ApplyAnimatorIK = true;
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}
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/************************************************************************************************************************/
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private void OnAnimatorIK(int layerIndex)
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{
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_Animancer.Animator.bodyPosition = _BodyTarget.position;
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_Animancer.Animator.bodyRotation = _BodyTarget.rotation;
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_LookTarget.UpdateAnimatorIK(_Animancer.Animator);
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for (int i = 0; i < _IKTargets.Length; i++)
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{
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_IKTargets[i].UpdateAnimatorIK(_Animancer.Animator);
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}
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}
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/************************************************************************************************************************/
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}
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}
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