Revision 29dd01c6
Added by Leszek Koltunski almost 8 years ago
| src/main/java/org/distorted/library/DistortedCubesGrid.java | ||
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| 76 | 76 |
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private boolean isNE(int row,int col) |
| 78 | 78 |
{
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return ( (row<=(mRows-1)/2)^(col<=(mCols-1)/2) );
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return ( (2*row<mRows)^(2*col<mCols) );
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} |
| 81 | 81 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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boolean thisBlockIsNE; // the block we are currently looking at is split into |
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// two triangles along the NE-SW line (rather than NW-SE) |
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for(int i=0; i<mRows; i++)
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for(int row=0; row<mRows; row++)
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{
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if( mCols>=2 && (mCubes[i][shiftCol]%2 == 1) && (mCubes[i][shiftCol+1]%2 == 1) ) triangleShifts++;
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if( mCols>=2 && (mCubes[row][shiftCol]%2 == 1) && (mCubes[row][shiftCol+1]%2 == 1) ) triangleShifts++;
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| 99 | 99 |
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for(int j=0; j<mCols; j++)
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for(int col=0; col<mCols; col++)
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{
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if( mCubes[i][j]%2 == 1 ) // land
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if( mCubes[row][col]%2 == 1 ) // land
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{
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thisBlockIsNE = isNE(i,j);
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thisBlockIsNE = isNE(row,col);
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if( thisBlockIsNE^lastBlockIsNE ) windingShifts++; |
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lastBlockIsNE = thisBlockIsNE; |
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/* |
| ... | ... | |
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} |
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*/ |
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frontWalls++; |
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if( j==mCols-1 || mCubes[i][j+1]%2 == 0 ) frontSegments++;
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if( col==mCols-1 || mCubes[row][col+1]%2 == 0 ) frontSegments++;
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| 116 | 116 |
} |
| 117 | 117 |
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if( (i==0 && mCubes[i][j]!=2) || (i!=0 && mCubes[i][j] != mCubes[i-1][j ]) ) sideWalls++; // up
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if( (j==0 && mCubes[i][j]!=2) || (j!=0 && mCubes[i][j] != mCubes[i ][j-1]) ) sideWalls++; // left
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if( i==mRows-1 && mCubes[i][j]!=2 ) sideWalls++; // bottom
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if( j==mCols-1 && mCubes[i][j]!=2 ) sideWalls++; // right
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if( (row==0 && mCubes[row][col]!=2) || (row!=0 && mCubes[row][col] != mCubes[row-1][col ]) ) sideWalls++; // up
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if( (col==0 && mCubes[row][col]!=2) || (col!=0 && mCubes[row][col] != mCubes[row ][col-1]) ) sideWalls++; // left
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if( row==mRows-1 && mCubes[row][col]!=2 ) sideWalls++; // bottom
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if( col==mCols-1 && mCubes[row][col]!=2 ) sideWalls++; // right
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| 122 | 122 |
} |
| 123 | 123 |
} |
| 124 | 124 |
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Also available in: Unified diff
Further simplify and speed up the DistortedCubes target.