SpriteRenderer.sprite

描述

要渲染的精灵。

SpriteRenderer 组件将渲染所分配的 Sprite.sprite 精灵。可以通过在 sprite 变量中指定不同的精灵来更改渲染的精灵。

// Example that loads sprites from a texture in the Resources folder
// and allows them to be chosen by the selection button.

using UnityEngine;

public class ExampleClass : MonoBehaviour
{
    private string spriteNames = "part_explosion";
    private Rect buttonPos;
    private int spriteVersion = 0;
    private SpriteRenderer spriteR;
    private Sprite[] sprites;

    void Start()
    {
        buttonPos = new Rect(10.0f, 10.0f, 150.0f, 50.0f);
        spriteR = gameObject.GetComponent<SpriteRenderer>();
        sprites = Resources.LoadAll<Sprite>(spriteNames);
    }

    void OnGUI()
    {
        if (GUI.Button(buttonPos, "Choose next sprite"))
        {
            spriteVersion += 1;
            if (spriteVersion > 3)
                spriteVersion = 0;
            spriteR.sprite = sprites[spriteVersion];
        }
    }
}