def extendBlock(grid, symbol):
(x, y) = getLeftmosDownCornerPositionOfBlock(grid, symbol)
(blockX, blockY) = getBlockSize(symbol, grid)
# Check bottom side.
if x + 1 < len(grid):
tempBool = True
for j in range(y, y + blockY):
if grid[x + 1][j] != 0:
tempBool = False
break
if tempBool:
grid = extendBottom(grid, (x, y), blockY, symbol)
return grid
# Check left side.
if y - 1 >= 0:
tempBool = True
for i in range(x - blockX + 1, x + 1):
if grid[i][y - 1] != 0:
tempBool = False
break
if tempBool:
grid = extendLeft(grid, (x, y), blockX, symbol)
return grid
# Check top side.
if x - blockX >= 0:
tempBool = True
for j in range(y, y + blockY):
if grid[x - blockX][j] != 0:
tempBool = False
break
if tempBool:
grid = extendTop(grid, (x, y), blockX, blockY, symbol)
return grid
# Check right side.
if y + blockY < len(grid[0]):
tempBool = True
for i in range(x - blockX + 1, x + 1):
if grid[i][y + blockY] != 0:
tempBool = False
break
if tempBool:
grid = extendRight(grid, (x, y), blockX, blockY, symbol)
return grid
return grid
def extendBlock(grid, symbol):
(x, y) = getLeftmosDownCornerPositionOfBlock(grid, symbol)
(blockX, blockY) = getBlockSize(symbol, grid)
# Check bottom side.
if x + 1 < len(grid):
tempBool = True
for j in range(y, y + blockY):
if grid[x + 1][j] != 0:
tempBool = False
break
if tempBool:
grid = extendBottom(grid, (x, y), blockY, symbol)
return grid
# Check left side.
if y - 1 >= 0:
tempBool = True
for i in range(x - blockX + 1, x + 1):
if grid[i][y - 1] != 0:
tempBool = False
break
if tempBool:
grid = extendLeft(grid, (x, y), blockX, symbol)
return grid
# Check top side.
if x - blockX >= 0:
tempBool = True
for j in range(y, y + blockY):
if grid[x - blockX][j] != 0:
tempBool = False
break
if tempBool:
grid = extendTop(grid, (x, y), blockX, blockY, symbol)
return grid
# Check right side.
if y + blockY < len(grid[0]):
tempBool = True
for i in range(x - blockX + 1, x + 1):
if grid[i][y + blockY] != 0:
tempBool = False
break
if tempBool:
grid = extendRight(grid, (x, y), blockX, blockY, symbol)
return grid
return grid
def getAverageBlockSize(grid):
totalSizeX = 0
totalSizeY = 0
totalNo = 0
for symbol in getBlockSymbolsList(grid):
totalNo += 1
(sizeX, sizeY) = (getBlockSize(symbol, grid))
totalSizeX += sizeX
totalSizeY += sizeY
return (totalSizeX/totalNo, totalSizeY/totalNo)
def getAverageBlockSize(grid):
totalSizeX = 0
totalSizeY = 0
totalNo = 0
for symbol in getBlockSymbolsList(grid):
totalNo += 1
(sizeX, sizeY) = (getBlockSize(symbol, grid))
totalSizeX += sizeX
totalSizeY += sizeY
return (totalSizeX / totalNo, totalSizeY / totalNo)
