OnDrawGizmosSelected()

Implement OnDrawGizmosSelected to draw a gizmo if the object is selected.

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最后更新于 1 个月前

Definition

Type: Method
Namespace: UnityEngine


public void OnDrawGizmosSelected()

Remarks

Gizmos are drawn only when the object is selected. Gizmos are not pickable. This is used to ease setup. For example an explosion script could draw a sphere showing the explosion radius.


using UnityEngine;public class GizmoTest : MonoBehaviour{    public float explosionRadius = 5.0f;    void OnDrawGizmosSelected()    {        // Display the explosion radius when selected        Gizmos.color = new Color(1, 1, 0, 0.75F);        Gizmos.DrawSphere(transform.position, explosionRadius);    }}

Additional Resources: OnDrawGizmos.