def setObjectNumber( self, objectType, number ):
number = max( 0, number )
while len( self.getObjectsByType( objectType ) ) < number:
x = GameItemTypes.getAbscissaForAutomaticInsertion( objectType )
height = GameItemTypes.attributes[ objectType ][ "Height" ]
y = - 1
while (
self.getObjectAt( *nearestTileCenter( x, y ) ) is not None
or self.getObjectAt( *nearestTileCenter( x, y - 2 ) ) is not None
):
y -= 2
y -= height
self.addObject( objectType, GameItemTypes.CreatePolygon( objectType, x, y, 0 ), 0 )
while len( self.getObjectsByType( objectType ) ) > number:
self.deleteObjects( [ self.getObjectsByType( objectType )[ -1 ] ] )
self.notifyViews()
def resetFromScenario( self, fileName ):
def translateCoordinates( tiles ):
return [ ( 2 * x + 1, 2 * y + 1 ) for ( x, y ) in tiles ]
file = Caesar4File( fileName )
self.reset( file.mapSize )
self.setSurface( "Road", translateCoordinates( file.road ) )
self.setSurface( "Wall", translateCoordinates( file.wall ) )
self.setSurface( "Fertile", translateCoordinates( file.fertile ) )
self.setSurface( "Rock", translateCoordinates( file.rock ) )
water = set()
slope = set()
for x in range( file.mapSize ):
for y in range( file.mapSize ):
tile = ( x, y )
elevation = file.elevations[ tile ]
if elevation < 0:
water.add( tile )
elif elevation > 0x3f800000:
### @todo Detect slope instead of elevation
slope.add( tile )
self.setSurface( "Water", translateCoordinates( water ) )
self.setSurface( "Slope", translateCoordinates( slope ) )
for objectsSet, resourceType in [
( file.trees, "TimberTree" ),
( file.clayPits, "ClayPit" ),
( file.sandPits, "SandPit" ),
( file.marbleSites, "MarbleSite" ),
( file.ironMines, "IronMine" ),
( file.goldMines, "GoldMine" ),
]:
w, h = GameItemTypes.getObjectSize( resourceType )
for tiles in objectsSet:
polygon = TilesPolygon( translateCoordinates( tiles ) )
self.addObject( resourceType, polygon, self.__guessRotationFromPolygon( polygon, w, h ) )
self.notifyViews()