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标题: 鼠标点击控制人物行走的代码 [打印本页]

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作者: 王者再临    时间: 2014-12-31 21:53
标题: 鼠标点击控制人物行走的代码

1. void Update ()
   
2. 
   
3. {
   
4. 
   
5. if(Input.GetMouseButtonDown(0))
   
6. 
   
7. {
   
8. 
   
9. RayControl();
   
10. 
    
11. }
    
12. 
    
13. if(flagMove)
    
14. 
    
15. {
    
16. 
    
17. if(Vector3.Distance(transform.position,mousePos)>1)
    
18. 
    
19. {
    
20. 
    
21. transform.Translate(transform.worldToLocalMatrix* transform.forward * Time.deltaTime*5);
    
22. 
    
23. }
    
24. 
    
25. else
    
26. 
    
27. {
    
28. 
    
29. flagMove=false;
    
30. 
    
31. }
    
32. 
    
33. }
    
34. 
    
35. }
    
36. 
    
37. void RayControl()
    
38. 
    
39. {
    
40. 
    
41. Ray ray=Camera.main.ScreenPointToRay(Input.mousePosition);
    
42. 
    
43. if(Physics.Raycast(ray,out hit,200))
    
44. 
    
45. {
    
46. 
    
47. GameObject targetPos=GameObject.CreatePrimitive(PrimitiveType.Sphere);
    
48. 
    
49. targetPos.transform.localScale=new Vector3(0.5f,0.5f,0.5f);
    
50. 
    
51. mousePos=hit.point;
    
52. 
    
53. mousePos.y=transform.position.y;
    
54. 
    
55. targetPos.transform.position=mousePos;
    
56. 
    
57. targetDir=mousePos-transform.position;
    
58. 
    
59. Vector3 tempDir=Vector3.Cross(transform.forward,targetDir.normalized);
    
60. 
    
61. float dotValue=Vector3.Dot(transform.forward,targetDir.normalized);
    
62. 
    
63. float angle=Mathf.Acos(dotValue)*Mathf.Rad2Deg;
    
64. 
    
65. if(tempDir.y<0)
    
66. 
    
67. {
    
68. 
    
69. angle=angle*(-1);
    
70. 
    
71. }
    
72. 
    
73. print(tempDir.y);
    
74. 
    
75. print(“2:”+angle);
    
76. 
    
77. transform.RotateAround(transform.position,Vector3.up,angle);
    
78. 
    
79. flagMove=true;
    
80. 
    
81. }
    
82. 
    
83. }

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