Legacy Documentation: Version 5.4
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Gizmos.DrawLine

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public static function DrawLine(from: Vector3, to: Vector3): void;
public static void DrawLine(Vector3 from, Vector3 to);

Parameters

Description

Draws a line starting at from towards to.

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

public class ExampleClass : MonoBehaviour { public Transform target; void OnDrawGizmosSelected() { if (target != null) { Gizmos.color = Color.blue; Gizmos.DrawLine(transform.position, target.position); } } }