3 changed files with 34 additions and 5 deletions
@ -0,0 +1,23 @@
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package tris |
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var HoldPiece Piece |
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var HoldBox Field |
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var Swapped bool |
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func (b Bag) Swap(p Placement) (Bag, Placement) { |
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if Swapped { |
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return b, p |
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} |
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var tempp Placement |
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if HoldPiece == EmptyPiece { |
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b, tempp = b.Pick() |
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HoldPiece = tempp.piece |
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} |
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p.piece, HoldPiece = HoldPiece, p.piece |
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Swapped = true |
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HoldBox, _ = Placement{piece: HoldPiece, X: 0, Y:0}.Field(2,4) |
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p.Rot, p.X, p.Y = 0, 3, -2 |
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return b, p |
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} |
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