def moveAll(myCanvas, mouseLoc, tiles, grid, gridRes, dirtyRects, isDrawAll,
windowSurface):
for tile in tiles:
misc.toGrid(myCanvas, tile, grid, gridRes)
pygame.draw.rect(windowSurface, objects.Canvas.BACK_COLOR,
tile.getRect())
dirtyRects.append(tile.getRect())
tile.setPosition(common.mySub(mouseLoc, tile.mouseOffset))
tile.scalePosition(objects.Canvas.scale)
isDrawAll = True
return isDrawAll
def checkUnclick(myCanvas, isUnClick, isClick, tiles, selectedTiles,
isDrawClicked, oldPositions, dirtyRects, selectedTile, isSnapped,
sidesToSnap, snapdTile, grid, gridRes, snapdSide):
# This block only evaluates if the user has unclicked, and not also
# re-clicked during the update
if isUnClick and not isClick:
# This block only evaluates if a tile or group of tiles have
# been positioned to snap together in a previous update
if isSnapped:
# This checks each side from the selected tile group which
# is to be snapped to another tile. It then checks whether
# or not the tile it is to be snapped to is already a part
# of its tile group, and if not, adds each tile in its tile
# group to the tile group of the tile it is snapping to, and
# then sets its own tile group to the tile group of the tile
# it is snapping to. Basically the two tile groups merge.
# This is set up to work even if one tile group is
# connecting simultaniously to two or more
# other disconnected tile groups.
for side in sidesToSnap:
if side.adjSide.tile not in selectedTile.tileGroup:
for tile in selectedTile.tileGroup:
side.adjSide.tile.tileGroup.append(tile)
tile.tileGroup = side.adjSide.tile.tileGroup
side.isSnapped = side.adjSide.isSnapped = True
if selectedTile is not None:
isDrawClicked = True
for tile in selectedTiles:
oldPositions.append(tile.position)
misc.toGrid(myCanvas, tile, grid, gridRes)
isSnapped = False
snapdSide = None
ajdSide = None
snapdTile = None
sidesToSnap = []
return (isDrawClicked, selectedTile, isSnapped, sidesToSnap, snapdTile,
snapdSide)