Revision 1dd8d3af
Added by Leszek Koltunski about 4 years ago
| src/main/java/org/distorted/objects/TwistyRedi.java | ||
|---|---|---|
| 37 | 37 |
|
| 38 | 38 |
public class TwistyRedi extends TwistyObject |
| 39 | 39 |
{
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private static final int FACES_PER_CUBIT =9; |
|
| 41 |
|
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// the four rotation axis of a RubikRedi. Must be normalized. |
|
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// the four rotation axis of a Redi. Must be normalized. |
|
| 43 | 41 |
static final Static3D[] ROT_AXIS = new Static3D[] |
| 44 | 42 |
{
|
| 45 | 43 |
new Static3D(+SQ3/3,+SQ3/3,+SQ3/3), |
| ... | ... | |
| 48 | 46 |
new Static3D(+SQ3/3,-SQ3/3,-SQ3/3) |
| 49 | 47 |
}; |
| 50 | 48 |
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private static final int[] BASIC_ANGLE = new int[] { 3,3,3,3 };
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|
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| 53 | 49 |
private static final int[] FACE_COLORS = new int[] |
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{
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COLOR_YELLOW, COLOR_WHITE, |
| ... | ... | |
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COLOR_RED , COLOR_ORANGE |
| 58 | 54 |
}; |
| 59 | 55 |
|
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// All legal rotation quats of a RubikRedi |
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private static final Static4D[] QUATS = new Static4D[] |
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{
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new Static4D( 0.0f, 0.0f, 0.0f, 1.0f ), |
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new Static4D( 1.0f, 0.0f, 0.0f, 0.0f ), |
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new Static4D( 0.0f, 1.0f, 0.0f, 0.0f ), |
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new Static4D( 0.0f, 0.0f, 1.0f, 0.0f ), |
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|
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new Static4D( 0.5f, 0.5f, 0.5f, 0.5f ), |
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new Static4D( 0.5f, 0.5f, 0.5f, -0.5f ), |
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new Static4D( 0.5f, 0.5f, -0.5f, 0.5f ), |
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new Static4D( 0.5f, 0.5f, -0.5f, -0.5f ), |
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new Static4D( 0.5f, -0.5f, 0.5f, 0.5f ), |
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new Static4D( 0.5f, -0.5f, 0.5f, -0.5f ), |
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new Static4D( 0.5f, -0.5f, -0.5f, 0.5f ), |
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new Static4D( 0.5f, -0.5f, -0.5f, -0.5f ) |
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}; |
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|
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private static final float DIST_CORNER = 1.0f; |
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private static final float DIST_EDGE = 1.5f; |
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|
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// centers of the 8 corners + 12 edges ( i.e. of the all 20 cubits) |
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private static final float[][] CENTERS = new float[][] |
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{
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{ DIST_CORNER, DIST_CORNER, DIST_CORNER },
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{ DIST_CORNER, DIST_CORNER,-DIST_CORNER },
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{ DIST_CORNER,-DIST_CORNER, DIST_CORNER },
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{ DIST_CORNER,-DIST_CORNER,-DIST_CORNER },
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{-DIST_CORNER, DIST_CORNER, DIST_CORNER },
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{-DIST_CORNER, DIST_CORNER,-DIST_CORNER },
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{-DIST_CORNER,-DIST_CORNER, DIST_CORNER },
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{-DIST_CORNER,-DIST_CORNER,-DIST_CORNER },
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{ 0.0f, DIST_EDGE, DIST_EDGE },
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{ DIST_EDGE, 0.0f, DIST_EDGE },
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{ 0.0f,-DIST_EDGE, DIST_EDGE },
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{-DIST_EDGE, 0.0f, DIST_EDGE },
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{ DIST_EDGE, DIST_EDGE, 0.0f },
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{ DIST_EDGE,-DIST_EDGE, 0.0f },
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{-DIST_EDGE,-DIST_EDGE, 0.0f },
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{-DIST_EDGE, DIST_EDGE, 0.0f },
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{ 0.0f, DIST_EDGE,-DIST_EDGE },
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{ DIST_EDGE, 0.0f,-DIST_EDGE },
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{ 0.0f,-DIST_EDGE,-DIST_EDGE },
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{-DIST_EDGE, 0.0f,-DIST_EDGE }
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}; |
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// Colors of the faces of cubits. |
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// YELLOW 0 WHITE 1 BLUE 2 GREEN 3 RED 4 ORANGE 5 |
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// YELLOW 6 WHITE 7 BLUE 8 GREEN 9 RED 10 ORANGE 11 |
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private static final int[][] mFaceMap = new int[][] |
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{
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{ 4, 2, 0 },
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{ 2, 5, 0 },
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{ 3, 4, 0 },
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{ 5, 3, 0 },
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{ 1, 2, 4 },
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{ 5, 2, 1 },
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{ 4, 3, 1 },
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{ 1, 3, 5 },
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{ 10, 8,12 },
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{ 6,10,12 },
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{ 10, 9,12 },
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{ 7,10,12 },
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{ 8, 6,12 },
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{ 9, 6,12 },
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{ 9, 7,12 },
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{ 8, 7,12 },
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{ 11, 8,12 },
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{ 6,11,12 },
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{ 11, 9,12 },
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{ 7,11,12 },
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}; |
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private static final double[][] VERTICES_CORNER = new double[][] |
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{
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{ 0.0f, 0.0f, 0.0f },
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{-0.5f, 0.5f, 0.5f },
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{-0.5f,-0.5f, 0.5f },
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{ 0.5f, 0.5f, 0.5f },
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{ 0.5f,-0.5f, 0.5f },
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{ 0.5f, 0.5f,-0.5f },
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{ 0.5f,-0.5f,-0.5f },
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{-0.5f, 0.5f,-0.5f },
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}; |
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private static final int[][] VERT_INDEXES_CORNER = new int[][] |
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{
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{ 2,4,3,1 },
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{ 1,3,5,7 },
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{ 4,6,5,3 },
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{ 2,4,0 },
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{ 5,7,0 },
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{ 4,6,0 },
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{ 7,1,0 },
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{ 1,2,0 },
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{ 6,5,0 }
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}; |
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private static final double[][] VERTICES_EDGE = new double[][] |
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{
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{-0.5f, 0.0f, 0.0f},
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{ 0.5f, 0.0f, 0.0f},
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{-0.5f,-1.0f, 0.0f},
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{ 0.5f,-1.0f, 0.0f},
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{ 0.0f,-1.5f, 0.0f},
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{-0.5f, 0.0f,-1.0f},
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{ 0.5f, 0.0f,-1.0f},
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{ 0.0f, 0.0f,-1.5f},
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}; |
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private static final int[][] VERT_INDEXES_EDGE = new int[][] |
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{
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{ 0,2,4,3,1 },
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{ 0,1,6,7,5 },
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{ 1,3,6 },
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{ 0,2,5 },
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{ 4,7,6,3 },
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{ 4,7,5,2 }
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}; |
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private static final float[][] STICKERS = new float[][] |
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{
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{ -0.5f, -0.5f, 0.5f, -0.5f, 0.5f, 0.5f, -0.5f, 0.5f },
|
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{ -0.3125f, 0.4375f, -0.3125f, -0.1875f, 0.0f, -0.5f, 0.3125f, -0.1875f, 0.3125f, 0.4375f }
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}; |
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private static final ObjectSticker[] mStickers; |
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static |
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{
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mStickers = new ObjectSticker[STICKERS.length]; |
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final float R0 = 0.09f; |
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final float R1 = 0.06f; |
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final float[][] radii = { {R0,R0,R0,R0},{R1,R1,R1,R1,R1} };
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final float[] strokes = { 0.09f,0.06f };
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for(int s=0; s<STICKERS.length; s++) |
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{
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mStickers[s] = new ObjectSticker(STICKERS[s],null,radii[s],strokes[s]); |
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} |
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} |
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private static final int FACES_PER_CUBIT =9; |
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|
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private int mCurrState; |
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private int mIndexExcluded; |
| 207 | 60 |
private final ScrambleState[] mStates; |
| 208 | 61 |
private int[][] mScrambleTable; |
| 209 | 62 |
private int[] mNumOccurences; |
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private int[] mBasicAngle; |
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private Static4D[] mQuats; |
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private float[][] mCenters; |
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private int[][] mFaceMap; |
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private ObjectSticker[] mStickers; |
|
| 210 | 68 |
|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 212 | 70 |
|
| ... | ... | |
| 229 | 87 |
}; |
| 230 | 88 |
} |
| 231 | 89 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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private void initializeQuats() |
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{
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mQuats = new Static4D[] |
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{
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new Static4D( 0.0f, 0.0f, 0.0f, 1.0f ), |
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new Static4D( 1.0f, 0.0f, 0.0f, 0.0f ), |
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new Static4D( 0.0f, 1.0f, 0.0f, 0.0f ), |
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new Static4D( 0.0f, 0.0f, 1.0f, 0.0f ), |
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|
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new Static4D( 0.5f, 0.5f, 0.5f, 0.5f ), |
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new Static4D( 0.5f, 0.5f, 0.5f, -0.5f ), |
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new Static4D( 0.5f, 0.5f, -0.5f, 0.5f ), |
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new Static4D( 0.5f, 0.5f, -0.5f, -0.5f ), |
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new Static4D( 0.5f, -0.5f, 0.5f, 0.5f ), |
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new Static4D( 0.5f, -0.5f, 0.5f, -0.5f ), |
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new Static4D( 0.5f, -0.5f, -0.5f, 0.5f ), |
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new Static4D( 0.5f, -0.5f, -0.5f, -0.5f ) |
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}; |
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 233 | 113 |
|
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int[] getSolvedQuats(int cubit, int numLayers) |
| 235 | 115 |
{
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if( mQuats==null ) initializeQuats(); |
|
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int status = retCubitSolvedStatus(cubit,numLayers); |
| 237 |
return status<0 ? null : buildSolvedQuats(MovementRedi.FACE_AXIS[status],QUATS);
|
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return status<0 ? null : buildSolvedQuats(MovementRedi.FACE_AXIS[status],mQuats);
|
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} |
| 239 | 120 |
|
| 240 | 121 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 248 | 129 |
|
| 249 | 130 |
Static4D[] getQuats() |
| 250 | 131 |
{
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return QUATS; |
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if( mQuats==null ) initializeQuats(); |
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return mQuats; |
|
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} |
| 253 | 135 |
|
| 254 | 136 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 276 | 158 |
|
| 277 | 159 |
int getNumStickerTypes(int numLayers) |
| 278 | 160 |
{
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return STICKERS.length;
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return 2;
|
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| 280 | 162 |
} |
| 281 | 163 |
|
| 282 | 164 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 299 | 181 |
|
| 300 | 182 |
float[][] getCubitPositions(int size) |
| 301 | 183 |
{
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return CENTERS; |
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if( mCenters==null ) |
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{
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final float DIST_CORNER = 1.0f; |
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final float DIST_EDGE = 1.5f; |
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|
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mCenters = new float[][] |
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{
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{ DIST_CORNER, DIST_CORNER, DIST_CORNER },
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{ DIST_CORNER, DIST_CORNER,-DIST_CORNER },
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{ DIST_CORNER,-DIST_CORNER, DIST_CORNER },
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{ DIST_CORNER,-DIST_CORNER,-DIST_CORNER },
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{-DIST_CORNER, DIST_CORNER, DIST_CORNER },
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{-DIST_CORNER, DIST_CORNER,-DIST_CORNER },
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{-DIST_CORNER,-DIST_CORNER, DIST_CORNER },
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{-DIST_CORNER,-DIST_CORNER,-DIST_CORNER },
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{ 0.0f, DIST_EDGE, DIST_EDGE },
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{ DIST_EDGE, 0.0f, DIST_EDGE },
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{ 0.0f,-DIST_EDGE, DIST_EDGE },
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{-DIST_EDGE, 0.0f, DIST_EDGE },
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{ DIST_EDGE, DIST_EDGE, 0.0f },
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{ DIST_EDGE,-DIST_EDGE, 0.0f },
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{-DIST_EDGE,-DIST_EDGE, 0.0f },
|
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{-DIST_EDGE, DIST_EDGE, 0.0f },
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{ 0.0f, DIST_EDGE,-DIST_EDGE },
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{ DIST_EDGE, 0.0f,-DIST_EDGE },
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{ 0.0f,-DIST_EDGE,-DIST_EDGE },
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{-DIST_EDGE, 0.0f,-DIST_EDGE }
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}; |
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} |
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return mCenters; |
|
| 303 | 216 |
} |
| 304 | 217 |
|
| 305 | 218 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 310 | 223 |
|
| 311 | 224 |
if( variant==0 ) |
| 312 | 225 |
{
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double[][] vertices = new double[][] |
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{
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{ 0.0f, 0.0f, 0.0f },
|
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{-0.5f, 0.5f, 0.5f },
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| 230 |
{-0.5f,-0.5f, 0.5f },
|
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{ 0.5f, 0.5f, 0.5f },
|
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{ 0.5f,-0.5f, 0.5f },
|
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{ 0.5f, 0.5f,-0.5f },
|
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{ 0.5f,-0.5f,-0.5f },
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{-0.5f, 0.5f,-0.5f },
|
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}; |
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|
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int[][] vert_indices = new int[][] |
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{
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{ 2,4,3,1 },
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{ 1,3,5,7 },
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{ 4,6,5,3 },
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|
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{ 2,4,0 },
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{ 5,7,0 },
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{ 4,6,0 },
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{ 7,1,0 },
|
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{ 1,2,0 },
|
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{ 6,5,0 }
|
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}; |
|
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|
|
| 313 | 252 |
float[][] bands = new float[][] { {0.06f,35,0.5f,0.7f,5,2,2}, {0.01f,35,0.2f,0.4f,5,2,2} };
|
| 314 | 253 |
int[] bandIndices = new int[] { 0,0,0,1,1,1,1,1,1 };
|
| 315 | 254 |
float[][] corners = new float[][] { {0.06f,0.12f} };
|
| 316 | 255 |
int[] cornerIndices = new int[] { -1,0,-1,0,0,0,-1,-1 };
|
| 317 | 256 |
float[][] centers = new float[][] { { 0.0f, 0.0f, 0.0f} };
|
| 318 | 257 |
int[] centerIndices = new int[] { -1,0,-1,0,0,0,-1,-1 };
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| 319 |
return new ObjectShape(VERTICES_CORNER,VERT_INDEXES_CORNER,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
|
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| 258 |
return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
|
|
| 320 | 259 |
} |
| 321 | 260 |
else |
| 322 | 261 |
{
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| 262 |
double[][] vertices = new double[][] |
|
| 263 |
{
|
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| 264 |
{-0.5f, 0.0f, 0.0f},
|
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| 265 |
{ 0.5f, 0.0f, 0.0f},
|
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{-0.5f,-1.0f, 0.0f},
|
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{ 0.5f,-1.0f, 0.0f},
|
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{ 0.0f,-1.5f, 0.0f},
|
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| 269 |
{-0.5f, 0.0f,-1.0f},
|
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{ 0.5f, 0.0f,-1.0f},
|
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| 271 |
{ 0.0f, 0.0f,-1.5f},
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| 272 |
}; |
|
| 273 |
|
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| 274 |
int[][] vert_indices = new int[][] |
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| 275 |
{
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| 276 |
{ 0,2,4,3,1 },
|
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| 277 |
{ 0,1,6,7,5 },
|
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| 278 |
{ 1,3,6 },
|
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| 279 |
{ 0,2,5 },
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| 280 |
{ 4,7,6,3 },
|
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| 281 |
{ 4,7,5,2 }
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| 282 |
}; |
|
| 283 |
|
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| 323 | 284 |
float[][] bands = new float[][] { {0.038f,35,0.250f,0.7f,7,2,2}, {0.020f,35,0.125f,0.2f,3,1,2}, {0.020f,35,0.125f,0.2f,3,1,1} };
|
| 324 | 285 |
int[] bandIndices = new int[] { 0,0,1,1,2,2 };
|
| 325 | 286 |
float[][] corners = new float[][] { {0.06f,0.20f} };
|
| 326 | 287 |
int[] cornerIndices = new int[] { 0,0,-1,-1,-1,-1,-1,-1 };
|
| 327 | 288 |
float[][] centers = new float[][] { { 0.0f,-0.75f,-0.75f} };
|
| 328 | 289 |
int[] centerIndices = new int[] { 0,0,-1,-1,-1,-1,-1,-1 };
|
| 329 |
return new ObjectShape(VERTICES_EDGE,VERT_INDEXES_EDGE,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
|
|
| 290 |
return new ObjectShape(vertices,vert_indices,bands,bandIndices,corners,cornerIndices,centers,centerIndices,getNumCubitFaces(), null);
|
|
| 330 | 291 |
} |
| 331 | 292 |
} |
| 332 | 293 |
|
| ... | ... | |
| 334 | 295 |
|
| 335 | 296 |
Static4D getQuat(int cubit, int numLayers) |
| 336 | 297 |
{
|
| 298 |
if( mQuats==null ) initializeQuats(); |
|
| 299 |
|
|
| 337 | 300 |
switch(cubit) |
| 338 | 301 |
{
|
| 339 |
case 0: return QUATS[0]; // unit quat
|
|
| 302 |
case 0: return mQuats[0]; // unit quat
|
|
| 340 | 303 |
case 1: return new Static4D( SQ2/2,0,0,SQ2/2); // 90 along X |
| 341 | 304 |
case 2: return new Static4D(-SQ2/2,0,0,SQ2/2); // -90 along X |
| 342 |
case 3: return QUATS[1]; // 180 along X
|
|
| 305 |
case 3: return mQuats[1]; // 180 along X
|
|
| 343 | 306 |
case 4: return new Static4D(0, SQ2/2,0,SQ2/2); // 90 along Y |
| 344 |
case 5: return QUATS[2]; // 180 along Y
|
|
| 345 |
case 6: return QUATS[3]; // 180 along Z
|
|
| 307 |
case 5: return mQuats[2]; // 180 along Y
|
|
| 308 |
case 6: return mQuats[3]; // 180 along Z
|
|
| 346 | 309 |
case 7: return new Static4D(SQ2/2,0,-SQ2/2,0); // 180 along (SQ2/2,0,-SQ2/2) |
| 347 | 310 |
|
| 348 |
case 8: return QUATS[0];
|
|
| 349 |
case 9: return QUATS[5];
|
|
| 350 |
case 10: return QUATS[3];
|
|
| 351 |
case 11: return QUATS[11];
|
|
| 352 |
case 12: return QUATS[4];
|
|
| 353 |
case 13: return QUATS[7];
|
|
| 354 |
case 14: return QUATS[9];
|
|
| 355 |
case 15: return QUATS[10];
|
|
| 356 |
case 16: return QUATS[2];
|
|
| 357 |
case 17: return QUATS[8];
|
|
| 358 |
case 18: return QUATS[1];
|
|
| 359 |
case 19: return QUATS[6];
|
|
| 311 |
case 8: return mQuats[0];
|
|
| 312 |
case 9: return mQuats[5];
|
|
| 313 |
case 10: return mQuats[3];
|
|
| 314 |
case 11: return mQuats[11];
|
|
| 315 |
case 12: return mQuats[4];
|
|
| 316 |
case 13: return mQuats[7];
|
|
| 317 |
case 14: return mQuats[9];
|
|
| 318 |
case 15: return mQuats[10];
|
|
| 319 |
case 16: return mQuats[2];
|
|
| 320 |
case 17: return mQuats[8];
|
|
| 321 |
case 18: return mQuats[1];
|
|
| 322 |
case 19: return mQuats[6];
|
|
| 360 | 323 |
} |
| 361 | 324 |
|
| 362 | 325 |
return null; |
| ... | ... | |
| 380 | 343 |
|
| 381 | 344 |
int getFaceColor(int cubit, int cubitface, int size) |
| 382 | 345 |
{
|
| 383 |
return cubitface<3 ? mFaceMap[cubit][cubitface] : STICKERS.length*FACE_COLORS.length; |
|
| 346 |
if( mFaceMap==null ) |
|
| 347 |
{
|
|
| 348 |
// Colors of the faces of cubits. |
|
| 349 |
// YELLOW 0 WHITE 1 BLUE 2 GREEN 3 RED 4 ORANGE 5 |
|
| 350 |
// YELLOW 6 WHITE 7 BLUE 8 GREEN 9 RED 10 ORANGE 11 |
|
| 351 |
mFaceMap = new int[][] |
|
| 352 |
{
|
|
| 353 |
{ 4, 2, 0 },
|
|
| 354 |
{ 2, 5, 0 },
|
|
| 355 |
{ 3, 4, 0 },
|
|
| 356 |
{ 5, 3, 0 },
|
|
| 357 |
{ 1, 2, 4 },
|
|
| 358 |
{ 5, 2, 1 },
|
|
| 359 |
{ 4, 3, 1 },
|
|
| 360 |
{ 1, 3, 5 },
|
|
| 361 |
|
|
| 362 |
{ 10, 8,12 },
|
|
| 363 |
{ 6,10,12 },
|
|
| 364 |
{ 10, 9,12 },
|
|
| 365 |
{ 7,10,12 },
|
|
| 366 |
{ 8, 6,12 },
|
|
| 367 |
{ 9, 6,12 },
|
|
| 368 |
{ 9, 7,12 },
|
|
| 369 |
{ 8, 7,12 },
|
|
| 370 |
{ 11, 8,12 },
|
|
| 371 |
{ 6,11,12 },
|
|
| 372 |
{ 11, 9,12 },
|
|
| 373 |
{ 7,11,12 },
|
|
| 374 |
}; |
|
| 375 |
} |
|
| 376 |
|
|
| 377 |
return cubitface<3 ? mFaceMap[cubit][cubitface] : NUM_TEXTURES; |
|
| 384 | 378 |
} |
| 385 | 379 |
|
| 386 | 380 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 394 | 388 |
|
| 395 | 389 |
ObjectSticker retSticker(int face) |
| 396 | 390 |
{
|
| 391 |
if( mStickers==null ) |
|
| 392 |
{
|
|
| 393 |
float[][] STICKERS = new float[][] |
|
| 394 |
{
|
|
| 395 |
{ -0.5f, -0.5f, 0.5f, -0.5f, 0.5f, 0.5f, -0.5f, 0.5f },
|
|
| 396 |
{ -0.3125f, 0.4375f, -0.3125f, -0.1875f, 0.0f, -0.5f, 0.3125f, -0.1875f, 0.3125f, 0.4375f }
|
|
| 397 |
}; |
|
| 398 |
|
|
| 399 |
final float R0 = 0.09f; |
|
| 400 |
final float R1 = 0.06f; |
|
| 401 |
final float[][] radii = { {R0,R0,R0,R0},{R1,R1,R1,R1,R1} };
|
|
| 402 |
final float[] strokes = { 0.09f,0.06f };
|
|
| 403 |
|
|
| 404 |
mStickers = new ObjectSticker[STICKERS.length]; |
|
| 405 |
|
|
| 406 |
for(int s=0; s<STICKERS.length; s++) |
|
| 407 |
{
|
|
| 408 |
mStickers[s] = new ObjectSticker(STICKERS[s],null,radii[s],strokes[s]); |
|
| 409 |
} |
|
| 410 |
} |
|
| 411 |
|
|
| 397 | 412 |
return mStickers[face/NUM_FACES]; |
| 398 | 413 |
} |
| 399 | 414 |
|
| ... | ... | |
| 464 | 479 |
|
| 465 | 480 |
public int[] getBasicAngle() |
| 466 | 481 |
{
|
| 467 |
return BASIC_ANGLE; |
|
| 482 |
if( mBasicAngle ==null ) mBasicAngle = new int[] { 3,3,3,3 };
|
|
| 483 |
return mBasicAngle; |
|
| 468 | 484 |
} |
| 469 | 485 |
|
| 470 | 486 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
Also available in: Unified diff
Remove statics from the Redi class.