diff options
Diffstat (limited to 'src/main')
-rw-r--r-- | src/main/java/Seam.java | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/src/main/java/Seam.java b/src/main/java/Seam.java index 3778f34..88cc245 100644 --- a/src/main/java/Seam.java +++ b/src/main/java/Seam.java | |||
@@ -51,31 +51,34 @@ public final class Seam { | |||
51 | int[][] graph = new int[matrixSize + 2][]; | 51 | int[][] graph = new int[matrixSize + 2][]; |
52 | 52 | ||
53 | for (int row = 0; row < height - 1; ++row) { | 53 | for (int row = 0; row < height - 1; ++row) { |
54 | int shift = (row + 1) * width; | 54 | int rowShift = row * width; |
55 | int nextRowShift = (row + 1) * width; | ||
55 | 56 | ||
56 | graph[row * width] = new int[]{ | 57 | graph[rowShift] = new int[]{ |
57 | shift, | 58 | nextRowShift, |
58 | shift + 1, | 59 | nextRowShift + 1, |
59 | }; | 60 | }; |
60 | 61 | ||
61 | graph[row * width + (width - 1)] = new int[]{ | 62 | graph[rowShift + (width - 1)] = new int[]{ |
62 | shift + (width - 2), | 63 | nextRowShift + (width - 2), |
63 | shift + (width - 1), | 64 | nextRowShift + (width - 1), |
64 | }; | 65 | }; |
65 | 66 | ||
66 | for (int col = 1; col < width - 1; ++col) | 67 | for (int col = 1; col < width - 1; ++col) |
67 | graph[row * width + col] = new int[]{ | 68 | graph[rowShift + col] = new int[]{ |
68 | shift + (col - 1), | 69 | nextRowShift + (col - 1), |
69 | shift + (col), | 70 | nextRowShift + (col), |
70 | shift + (col + 1), | 71 | nextRowShift + (col + 1), |
71 | }; | 72 | }; |
72 | } | 73 | } |
73 | 74 | ||
74 | graph[(matrixSize)] = new int[width]; | 75 | graph[matrixSize] = new int[width]; |
75 | for (int col = 0; col < width; ++col) graph[matrixSize][col] = col; | 76 | for (int col = 0; col < width; ++col) graph[matrixSize][col] = col; |
76 | 77 | ||
77 | graph[matrixSize + 1] = new int[0]; | 78 | graph[matrixSize + 1] = new int[0]; |
78 | for (int col = 0; col < width; ++col) graph[(height - 1) * width + col] = new int[]{matrixSize + 1}; | 79 | int rowShift = (height - 1) * width; |
80 | for (int col = 0; col < width; ++col) | ||
81 | graph[rowShift + col] = new int[]{matrixSize + 1}; | ||
79 | 82 | ||
80 | return graph; | 83 | return graph; |
81 | } | 84 | } |