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Revision fb377dae

Added by Leszek Koltunski over 3 years ago

Major progress with Dino; rotations (almost?) work now.

View differences:

src/main/java/org/distorted/objects/RubikMovementDino.java
28 28
    super(RubikDino.ROT_AXIS, RubikDino.FACE_AXIS, 0.5f, 0.5f);
29 29
    }
30 30

  
31
///////////////////////////////////////////////////////////////////////////////////////////////////
32
// _____________
33
// |  \  0  /  |
34
// |   \   /   |
35
// | 3 |   | 1 |
36
// |   /   \   |
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// |  /  2  \  |
38
// -------------
39

  
40
  private int getQuarter(float[] touchPoint)
41
    {
42
    boolean p0 = touchPoint[1] >= touchPoint[0];
43
    boolean p1 = touchPoint[1] >=-touchPoint[0];
44

  
45
    if( p0 )  return p1 ? 0:3;
46
    else      return p1 ? 1:2;
47
    }
48

  
31 49
///////////////////////////////////////////////////////////////////////////////////////////////////
32 50

  
33 51
  boolean isInsideFace(float[] p)
34 52
    {
35 53
    return ( p[0]<=0.5f && p[0]>=-0.5f && p[1]<=0.5f && p[1]>=-0.5f );
36 54
    }
55

  
56
///////////////////////////////////////////////////////////////////////////////////////////////////
57

  
58
  void computeEnabledAxis(int face, float[] touchPoint, int[] enabled)
59
    {
60
    enabled[0] = 2;
61

  
62
    int quarter = getQuarter(touchPoint);
63

  
64
    switch(face)
65
      {
66
      case 0: switch(quarter)
67
                {
68
                case 0: enabled[1]=0; enabled[2]=1; break;
69
                case 1: enabled[1]=3; enabled[2]=1; break;
70
                case 2: enabled[1]=2; enabled[2]=3; break;
71
                case 3: enabled[1]=0; enabled[2]=2; break;
72
                }
73
              break;
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      case 1: switch(quarter)
75
                {
76
                case 0: enabled[1]=2; enabled[2]=3; break;
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                case 1: enabled[1]=3; enabled[2]=1; break;
78
                case 2: enabled[1]=0; enabled[2]=1; break;
79
                case 3: enabled[1]=0; enabled[2]=2; break;
80
                }
81
              break;
82
      case 2: switch(quarter)
83
                {
84
                case 0: enabled[1]=1; enabled[2]=2; break;
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                case 1: enabled[1]=0; enabled[2]=1; break;
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                case 2: enabled[1]=0; enabled[2]=3; break;
87
                case 3: enabled[1]=2; enabled[2]=3; break;
88
                }
89
              break;
90
      case 3: switch(quarter)
91
                {
92
                case 0: enabled[1]=1; enabled[2]=2; break;
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                case 1: enabled[1]=2; enabled[2]=3; break;
94
                case 2: enabled[1]=0; enabled[2]=3; break;
95
                case 3: enabled[1]=0; enabled[2]=1; break;
96
                }
97
              break;
98
      case 4: switch(quarter)
99
                {
100
                case 0: enabled[1]=0; enabled[2]=3; break;
101
                case 1: enabled[1]=0; enabled[2]=2; break;
102
                case 2: enabled[1]=1; enabled[2]=2; break;
103
                case 3: enabled[1]=1; enabled[2]=3; break;
104
                }
105
              break;
106
      case 5: switch(quarter)
107
                {
108
                case 0: enabled[1]=1; enabled[2]=2; break;
109
                case 1: enabled[1]=0; enabled[2]=2; break;
110
                case 2: enabled[1]=0; enabled[2]=3; break;
111
                case 3: enabled[1]=1; enabled[2]=3; break;
112
                }
113
              break;
114
      }
115
    }
37 116
}

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