struct in UnityEngine.Animations
/
Implemented in:UnityEngine.AnimationModule
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CloseRepresents a weighted position that can be used in a constraint.
Use this struct to provide a weighted position to a constraint that implements the IConstraint interface.
You can use many constraint sources in a constraint. To adjust the effect these sources have on the constraint, set the weight parameter.
Additional resources: IConstraint PositionConstraint RotationConstraint ScaleConstraint AimConstraint ParentConstraint
using UnityEngine; using UnityEngine.Animations; // The example creates a new MonoBehaviour that is used alongside a ParentConstraint component. // At runtime, the component adds two sources to the parent constraint and uses the property // 'switchSource' to dynamically switch from one to the other. [RequireComponent(typeof(ParentConstraint))] public class ConstraintSourceSwitcher : MonoBehaviour { private ParentConstraint m_ParentConstraint; public Transform source1; public Transform source2; public bool switchSource; void OnEnable() { m_ParentConstraint = GetComponent<ParentConstraint>(); m_ParentConstraint.AddSource(new ConstraintSource { sourceTransform = source1}); m_ParentConstraint.AddSource(new ConstraintSource { sourceTransform = source2}); } public void Update() { m_ParentConstraint.SetSource(0, new ConstraintSource { sourceTransform = source1, weight = switchSource ? 0f : 1f }); m_ParentConstraint.SetSource(1, new ConstraintSource { sourceTransform = source2, weight = switchSource ? 1f : 0f }); } }
| sourceTransform | The transform component of the source object. |
| weight | The weight of the source in the evaluation of the constraint. |