66 lines
1.5 KiB
Lua
66 lines
1.5 KiB
Lua
|
local NRS_R = require 'tetris.rulesets.nintendo_r'
|
||
|
|
local NRS_X = NRS_R:extend()
|
||
|
|
|
||
|
|
NRS_X.name = "Nintendo-X"
|
||
|
|
NRS_X.hash = "NintendoX"
|
||
|
|
|
||
|
|
NRS_X.wallkicks_line_cw = {{x=1, y=0}, {x=2, y=0}, {x=-1, y=0}, {x=0, y=-1}}
|
||
|
|
NRS_X.wallkicks_line_ccw = {{x=-1, y=0}, {x=1, y=0}, {x=2, y=0}, {x=0, y=-1}}
|
||
|
|
NRS_X.wallkicks_other_cw = {{x=1, y=0}, {x=-1, y=0}, {x=0, y=-1}}
|
||
|
|
NRS_X.wallkicks_other_ccw = {{x=-1, y=0}, {x=1, y=0}, {x=0, y=-1}}
|
||
|
|
|
||
|
|
function NRS_X:checkNewLow(piece)
|
||
|
|
for _, block in pairs(piece:getBlockOffsets()) do
|
||
|
|
local y = piece.position.y + block.y
|
||
|
|
if y > piece.lowest_y then
|
||
|
|
piece.lock_delay = 0
|
||
|
|
piece.lowest_y = y
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
function NRS_X:onPieceCreate(piece, grid)
|
||
|
|
piece.lowest_y = -math.huge
|
||
|
|
end
|
||
|
|
|
||
|
|
function NRS_X:onPieceDrop(piece)
|
||
|
|
self:checkNewLow(piece)
|
||
|
|
end
|
||
|
|
|
||
|
|
function NRS_X:onPieceRotate(piece)
|
||
|
|
self:checkNewLow(piece)
|
||
|
|
end
|
||
|
|
|
||
|
|
function NRS_X:attemptWallkicks(piece, new_piece, rot_dir, grid)
|
||
|
|
local kicks
|
||
|
|
if piece.shape == "O" then
|
||
|
|
return
|
||
|
|
elseif piece.shape == "I" then
|
||
|
|
kicks = (
|
||
|
|
rot_dir == 3 and
|
||
|
|
NRS_X.wallkicks_line_ccw or
|
||
|
|
NRS_X.wallkicks_line_cw
|
||
|
|
)
|
||
|
|
else
|
||
|
|
kicks = (
|
||
|
|
rot_dir == 3 and
|
||
|
|
NRS_X.wallkicks_other_ccw or
|
||
|
|
NRS_X.wallkicks_other_cw
|
||
|
|
)
|
||
|
|
end
|
||
|
|
|
||
|
|
assert(piece.rotation ~= new_piece.rotation)
|
||
|
|
|
||
|
|
for idx, offset in pairs(kicks) do
|
||
|
|
kicked_piece = new_piece:withOffset(offset)
|
||
|
|
if grid:canPlacePiece(kicked_piece) then
|
||
|
|
piece:setRelativeRotation(rot_dir)
|
||
|
|
piece:setOffset(offset)
|
||
|
|
self:onPieceRotate(piece, grid, offset.y < 0)
|
||
|
|
return
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
return NRS_X
|