DrawLine(Vector3, Vector3)

Draws a line starting at from towards to.

阅读时间1 分钟

最后更新于 1 个月前

Definition

Type: Method
Namespace: UnityEngine
Assembly: UnityEngine.CoreModule


public static void DrawLine(Vector3 from, Vector3 to)

Parameters

from

Vector3

to

Vector3

Remarks

If you need to draw many lines consider the Gizmos.DrawLineList or Gizmos.DrawLineStrip functions which are much faster than repeatedly calling this function to draw lines individually.


using UnityEngine;using System.Collections;public class ExampleClass : MonoBehaviour{    public Transform target;    void OnDrawGizmosSelected()    {        if (target != null)        {            // Draws a blue line from this transform to the target            Gizmos.color = Color.blue;            Gizmos.DrawLine(transform.position, target.position);        }    }}

Additional Resources: Gizmos.DrawLineList, Gizmos.DrawLineStrip.