經過擴展方法簡化UnityAPI調用

經過擴展方法簡化UnityAPI調用

擴展方法 unity api api簡化

經過擴展方法簡化UnityAPI調用

能省一秒是一秒，時間就是金錢，沒人願意把時間花在冗長的coding上😄

定義擴展方法簡化Transform中對位置的賦值

1. using UnityEngine; 

   ---

2. namespace WSFramework { 

   ---

3. public static class TransformLocalPosImprovements { 

   ---

4. public static void SetLocalPosX (this Transform transform, float x) { 

   ---

5. var localPos = transform.localPosition; 

   ---

6. localPos.x = x; 

   ---

7. transform.localPosition = localPos; 

   ---

8. } 

   ---

9. public static void SetLocalPosY (this Transform transform, float y) { 

   ---

10. var localPos = transform.localPosition; 

    ---

11. localPos.y = y; 

    ---

12. transform.localPosition = localPos; 

    ---

13. } 

    ---

14. public static void SetLocalPosZ (this Transform transform, float z) { 

    ---

15. var localPos = transform.localPosition; 

    ---

16. localPos.z = z; 

    ---

17. transform.localPosition = localPos; 

    ---

18. } 

    ---

19. public static void SetLocalPosXY (this Transform transform, float x, float y) { 

    ---

20. var localPos = transform.localPosition; 

    ---

21. localPos.x = x; 

    ---

22. localPos.y = y; 

    ---

23. transform.localPosition = localPos; 

    ---

24. } 

    ---

25. public static void SetLocalPosXZ (this Transform transform, float x, float z) { 

    ---

26. var localPos = transform.localPosition; 

    ---

27. localPos.x = x; 

    ---

28. localPos.z = z; 

    ---

29. transform.localPosition = localPos; 

    ---

30. } 

    ---

31. public static void SetLocalPosYZ (this Transform transform, float y, float z) { 

    ---

32. var localPos = transform.localPosition; 

    ---

33. localPos.y = y; 

    ---

34. localPos.z = z; 

    ---

35. transform.localPosition = localPos; 

    ---

36. } 

    ---

37.  

    ---

38. /// <summary> 

    ---

39. /// 重置操做 

    ---

40. /// </summary> 

    ---

41. /// <param name="trans">Trans.</param> 

    ---

42. public static void Identity (this Transform transform) { 

    ---

43. transform.localPosition = Vector3.zero; 

    ---

44. transform.localScale = Vector3.one; 

    ---

45. transform.localRotation = Quaternion.identity; 

    ---

46. } 

    ---

47. } 

    ---

48. } 

    ---

不使用擴展方法和使用擴展方法的比較

想一想曾經在localPosition賦值上浪費了多少時間，擴展方法定讓你愛不釋手👍

1. using System.Collections; 

   ---

2. using System.Collections.Generic; 

   ---

3. using UnityEngine; 

   ---

4. using WSFramework; 

   ---

5.  

   ---

6. public class Test : MonoBehaviour 

   ---

7. { 

   ---

8. public Transform target; 

   ---

9.  

   ---

10. // Start is called before the first frame update 

    ---

11. void Start() 

    ---

12. { 

    ---

13. Invoke("CustomSetPosA",2f); 

    ---

14. Invoke("CustomSetPosB",4f); 

    ---

15. Invoke("ExtentionSetPos", 6f); 

    ---

16. } 

    ---

17.  

    ---

18. //--普通方法調用 

    ---

19. void CustomSetPosA() 

    ---

20. { 

    ---

21. //--三行，龜龜 

    ---

22. var pos = target.localPosition; 

    ---

23. pos.x = 2.0f; 

    ---

24. target.localPosition = pos; 

    ---

25. } 

    ---

26.  

    ---

27. //-- 普通方法調用 

    ---

28. void CustomSetPosB() 

    ---

29. { 

    ---

30. //--localposition ... ... 

    ---

31. target.localPosition=new Vector3(target.localPosition.x,target.localPosition.y,2.0f); 

    ---

32. } 

    ---

33.  

    ---

34. //--擴展方法調用 

    ---

35. void ExtentionSetPos() 

    ---

36. { 

    ---

37. target.SetLocalPosX(0f); 

    ---

38. } 

    ---

39. } 

    ---

40.  

    ---

推薦一個很是好用的編輯器擴展插件，簡單的添加attribute標籤就能夠實現須要editor下繁瑣代碼實現的功能，很方便的進行測試啥的，也能夠利用它的接口實現本身的編輯器工具。