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Handles.DotCap

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public static void DotCap(int controlID, Vector3 position, Quaternion rotation, float size);

Parámetros

controlID The control ID for the handle.
position The world-space position of the handle's start point.
rotation The rotation of the handle.
size The size of the handle in world-space units.

Descripción

Draw a camera-facing dot. Pass this into handle functions.

Note: Use HandleUtility.GetHandleSize where you might want to have constant screen-sized handles.


Dot Cap in the Scene View.

To use this example, save this script into the Assets/Editor folder:

using UnityEngine;
using UnityEditor;

[CustomEditor( typeof( DummyDotCap ) )]
public class DotCapEditor : Editor
{
	public float dotSize = 1;

	void OnSceneGUI( )
	{
		DummyDotCap t = target as DummyDotCap;

		Handles.color = Color.red;
		Handles.DotCap( 0, t.transform.position + new Vector3( 5, 0, 0 ), t.transform.rotation, dotSize );

		Handles.color = Color.green;
		Handles.DotCap( 0, t.transform.position + new Vector3( 0, 5, 0 ), t.transform.rotation, dotSize );

		Handles.color = Color.blue;
		Handles.DotCap( 0, t.transform.position + new Vector3( 0, 0, 5 ), t.transform.rotation, dotSize );
	}
}

...and attach this script to any objects you wish to place DotCap handles:

using UnityEngine;


[ExecuteInEditMode]
public class DummyDotCap : MonoBehaviour
{
	public void Start( )
	{
		Debug.Log( "I have DotCap Handles attached to this transform!" );
	}
}
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