34 lines
966 B
Lua
34 lines
966 B
Lua
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local SRS = require 'tetris.rulesets.standard'
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local PRS = SRS:extend()
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PRS.name = "Permissive Rotation System"
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PRS.hash = "PRS"
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PRS.world = true
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function PRS:attemptWallkicks(piece, newpiece, rot_dir, grid)
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for y=0,5 do
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for x=0,5 do
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local offset = {x=x, y=y}
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kicked_piece = newpiece:withOffset(offset)
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if grid:canPlacePiece(kicked_piece) then
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piece:setRelativeRotation(rot_dir)
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piece:setOffset(offset)
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self:onPieceRotate(piece, grid)
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return
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end
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end
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for x=0,5 do
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local offset = {x=-x, y=y}
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kicked_piece = newpiece:withOffset(offset)
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if grid:canPlacePiece(kicked_piece) then
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piece:setRelativeRotation(rot_dir)
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piece:setOffset(offset)
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self:onPieceRotate(piece, grid)
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return
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end
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end
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end
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end
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return PRS
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