88 lines
3.4 KiB
C#
88 lines
3.4 KiB
C#
using UnityEngine;
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[RequireComponent(typeof(Animator))]
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public class IKControl_Robot : MonoBehaviour
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{
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public bool ikActive;
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public Transform rightHandObj;
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public Transform leftHandObj;
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public Transform lookObj;
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public Transform stepOnObj;
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public Transform stepOffObj;
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protected Animator animator;
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private void Start()
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{
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animator = GetComponent<Animator>();
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transform.Rotate(0, 90, 0);
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}
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//a callback for calculating IK
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private void OnAnimatorIK()
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{
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if (animator)
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{
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//if the IK is active, set the position and rotation directly to the goal.
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if (ikActive)
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{
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// Set the look target position, if one has been assigned
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if (lookObj != null)
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{
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animator.SetLookAtWeight(1);
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animator.SetLookAtPosition(lookObj.position);
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}
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// Set the right hand target position and rotation, if one has been assigned
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if (rightHandObj != null)
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{
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animator.SetIKPositionWeight(AvatarIKGoal.RightHand, 1);
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animator.SetIKRotationWeight(AvatarIKGoal.RightHand, 1);
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animator.SetIKPosition(AvatarIKGoal.RightHand, rightHandObj.position);
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animator.SetIKRotation(AvatarIKGoal.RightHand, rightHandObj.rotation);
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}
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if (leftHandObj != null)
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{
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animator.SetIKPositionWeight(AvatarIKGoal.LeftHand, 1);
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animator.SetIKRotationWeight(AvatarIKGoal.LeftHand, 1);
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animator.SetIKPosition(AvatarIKGoal.LeftHand, leftHandObj.position);
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animator.SetIKRotation(AvatarIKGoal.LeftHand, leftHandObj.rotation);
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}
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if (stepOnObj != null)
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{
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animator.SetIKPositionWeight(AvatarIKGoal.LeftFoot, 1);
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animator.SetIKRotationWeight(AvatarIKGoal.LeftFoot, 1);
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animator.SetIKPosition(AvatarIKGoal.LeftFoot, stepOnObj.position);
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animator.SetIKRotation(AvatarIKGoal.LeftFoot, stepOnObj.rotation);
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}
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if (stepOffObj != null)
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{
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animator.SetIKPositionWeight(AvatarIKGoal.RightFoot, 1);
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animator.SetIKRotationWeight(AvatarIKGoal.RightFoot, 1);
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animator.SetIKPosition(AvatarIKGoal.RightFoot, stepOffObj.position);
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animator.SetIKRotation(AvatarIKGoal.RightFoot, stepOffObj.rotation);
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}
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}
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//if the IK is not active, set the position and rotation of the hand and head back to the original position
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else
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{
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animator.SetIKPositionWeight(AvatarIKGoal.RightHand, 0);
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animator.SetIKRotationWeight(AvatarIKGoal.RightHand, 0);
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animator.SetIKPositionWeight(AvatarIKGoal.LeftHand, 0);
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animator.SetIKRotationWeight(AvatarIKGoal.LeftHand, 0);
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animator.SetLookAtWeight(0);
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animator.SetIKPositionWeight(AvatarIKGoal.LeftFoot, 0);
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animator.SetIKRotationWeight(AvatarIKGoal.LeftFoot, 0);
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animator.SetIKPositionWeight(AvatarIKGoal.RightFoot, 0);
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animator.SetIKRotationWeight(AvatarIKGoal.RightFoot, 0);
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}
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}
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}
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} |