class MapObject(Object): ## # Enumerates the different object shapes. Rectangle is the default shape. # When a polygon is set, the shape determines whether it should be # interpreted as a filled polygon or a line. ## Rectangle, Polygon, Polyline, Ellipse = range(4) def __init__(self, *args): super().__init__(Object.MapObjectType) self.mPolygon = QPolygonF() self.mName = QString() self.mPos = QPointF() self.mCell = Cell() self.mType = QString() self.mId = 0 self.mShape = MapObject.Rectangle self.mObjectGroup = None self.mRotation = 0.0 self.mVisible = True l = len(args) if l==0: self.mSize = QSizeF(0, 0) elif l==4: name, _type, pos, size = args self.mName = name self.mType = _type self.mPos = pos self.mSize = QSizeF(size) ## # Returns the id of this object. Each object gets an id assigned that is # unique for the map the object is on. ## def id(self): return self.mId ## # Sets the id of this object. ## def setId(self, id): self.mId = id ## # Returns the name of this object. The name is usually just used for # identification of the object in the editor. ## def name(self): return self.mName ## # Sets the name of this object. ## def setName(self, name): self.mName = name ## # Returns the type of this object. The type usually says something about # how the object is meant to be interpreted by the engine. ## def type(self): return self.mType ## # Sets the type of this object. ## def setType(self, type): self.mType = type ## # Returns the position of this object. ## def position(self): return QPointF(self.mPos) ## # Sets the position of this object. ## def setPosition(self, pos): self.mPos = pos ## # Returns the x position of this object. ## def x(self): return self.mPos.x() ## # Sets the x position of this object. ## def setX(self, x): self.mPos.setX(x) ## # Returns the y position of this object. ## def y(self): return self.mPos.y() ## # Sets the x position of this object. ## def setY(self, y): self.mPos.setY(y) ## # Returns the size of this object. ## def size(self): return self.mSize ## # Sets the size of this object. ## def setSize(self, *args): l = len(args) if l==1: size = args[0] self.mSize = QSizeF(size) elif l==2: width, height = args self.setSize(QSizeF(width, height)) ## # Returns the width of this object. ## def width(self): return self.mSize.width() ## # Sets the width of this object. ## def setWidth(self, width): self.mSize.setWidth(width) ## # Returns the height of this object. ## def height(self): return self.mSize.height() ## # Sets the height of this object. ## def setHeight(self, height): self.mSize.setHeight(height) ## # Sets the polygon associated with this object. The polygon is only used # when the object shape is set to either Polygon or Polyline. # # \sa setShape() ## def setPolygon(self, polygon): self.mPolygon = polygon ## # Returns the polygon associated with this object. Returns an empty # polygon when no polygon is associated with this object. ## def polygon(self): return QPolygonF(self.mPolygon) ## # Sets the shape of the object. ## def setShape(self, shape): self.mShape = shape ## # Returns the shape of the object. ## def shape(self): return self.mShape ## # Shortcut to getting a QRectF from position() and size(). ## def bounds(self): return QRectF(self.mPos, self.mSize) ## # Shortcut to getting a QRectF from position() and size() that uses cell tile if present. ## def boundsUseTile(self): if (self.mCell.isEmpty()): # No tile so just use regular bounds return self.bounds() # Using the tile for determing boundary # Note the position given is the bottom-left corner so correct for that return QRectF(QPointF(self.mPos.x(), self.mPos.y() - self.mCell.tile.height()), self.mCell.tile.size()) ## # Sets the tile that is associated with this object. The object will # display as the tile image. # # \warning The object shape is ignored for tile objects! ## def setCell(self, cell): self.mCell = cell ## # Returns the tile associated with this object. ## def cell(self): return self.mCell ## # Returns the object group this object belongs to. ## def objectGroup(self): return self.mObjectGroup ## # Sets the object group this object belongs to. Should only be called # from the ObjectGroup class. ## def setObjectGroup(self, objectGroup): self.mObjectGroup = objectGroup ## # Returns the rotation of the object in degrees. ## def rotation(self): return self.mRotation ## # Sets the rotation of the object in degrees. ## def setRotation(self, rotation): self.mRotation = rotation ## # This is somewhat of a workaround for dealing with the ways different objects # align. # # Traditional rectangle objects have top-left alignment. # Tile objects have bottom-left alignment on orthogonal maps, but # bottom-center alignment on isometric maps. # # Eventually, the object alignment should probably be configurable. For # backwards compatibility, it will need to be configurable on a per-object # level. ## def alignment(self): if (self.mCell.isEmpty()): return Alignment.TopLeft elif (self.mObjectGroup): map = self.mObjectGroup.map() if map: if (map.orientation() == Map.Orientation.Isometric): return Alignment.Bottom return Alignment.BottomLeft def isVisible(self): return self.mVisible def setVisible(self, visible): self.mVisible = visible ## # Flip this object in the given \a direction. This doesn't change the size # of the object. ## def flip(self, direction): if (not self.mCell.isEmpty()): if (direction == FlipDirection.FlipHorizontally): self.mCell.flippedHorizontally = not self.mCell.flippedHorizontally elif (direction == FlipDirection.FlipVertically): self.mCell.flippedVertically = not self.mCell.flippedVertically if (not self.mPolygon.isEmpty()): center2 = self.mPolygon.boundingRect().center() * 2 if (direction == FlipDirection.FlipHorizontally): for i in range(self.mPolygon.size()): # oh, QPointF mPolygon returned is a copy of internal object self.mPolygon[i] = QPointF(center2.x() - self.mPolygon[i].x(), self.mPolygon[i].y()) elif (direction == FlipDirection.FlipVertically): for i in range(self.mPolygon.size()): self.mPolygon[i] = QPointF(self.mPolygon[i].x(), center2.y() - self.mPolygon[i].y()) ## # Returns a duplicate of this object. The caller is responsible for the # ownership of this newly created object. ## def clone(self): o = MapObject(self.mName, self.mType, self.mPos, self.mSize) o.setProperties(self.properties()) o.setPolygon(self.mPolygon) o.setShape(self.mShape) o.setCell(self.mCell) o.setRotation(self.mRotation) return o
class MapObject(Object): ## # Enumerates the different object shapes. Rectangle is the default shape. # When a polygon is set, the shape determines whether it should be # interpreted as a filled polygon or a line. ## Rectangle, Polygon, Polyline, Ellipse = range(4) def __init__(self, *args): super().__init__(Object.MapObjectType) self.mPolygon = QPolygonF() self.mName = QString() self.mPos = QPointF() self.mCell = Cell() self.mType = QString() self.mId = 0 self.mShape = MapObject.Rectangle self.mObjectGroup = None self.mRotation = 0.0 self.mVisible = True l = len(args) if l == 0: self.mSize = QSizeF(0, 0) elif l == 4: name, _type, pos, size = args self.mName = name self.mType = _type self.mPos = pos self.mSize = QSizeF(size) ## # Returns the id of this object. Each object gets an id assigned that is # unique for the map the object is on. ## def id(self): return self.mId ## # Sets the id of this object. ## def setId(self, id): self.mId = id ## # Returns the name of this object. The name is usually just used for # identification of the object in the editor. ## def name(self): return self.mName ## # Sets the name of this object. ## def setName(self, name): self.mName = name ## # Returns the type of this object. The type usually says something about # how the object is meant to be interpreted by the engine. ## def type(self): return self.mType ## # Sets the type of this object. ## def setType(self, type): self.mType = type ## # Returns the position of this object. ## def position(self): return QPointF(self.mPos) ## # Sets the position of this object. ## def setPosition(self, pos): self.mPos = pos ## # Returns the x position of this object. ## def x(self): return self.mPos.x() ## # Sets the x position of this object. ## def setX(self, x): self.mPos.setX(x) ## # Returns the y position of this object. ## def y(self): return self.mPos.y() ## # Sets the x position of this object. ## def setY(self, y): self.mPos.setY(y) ## # Returns the size of this object. ## def size(self): return self.mSize ## # Sets the size of this object. ## def setSize(self, *args): l = len(args) if l == 1: size = args[0] self.mSize = QSizeF(size) elif l == 2: width, height = args self.setSize(QSizeF(width, height)) ## # Returns the width of this object. ## def width(self): return self.mSize.width() ## # Sets the width of this object. ## def setWidth(self, width): self.mSize.setWidth(width) ## # Returns the height of this object. ## def height(self): return self.mSize.height() ## # Sets the height of this object. ## def setHeight(self, height): self.mSize.setHeight(height) ## # Sets the polygon associated with this object. The polygon is only used # when the object shape is set to either Polygon or Polyline. # # \sa setShape() ## def setPolygon(self, polygon): self.mPolygon = polygon ## # Returns the polygon associated with this object. Returns an empty # polygon when no polygon is associated with this object. ## def polygon(self): return QPolygonF(self.mPolygon) ## # Sets the shape of the object. ## def setShape(self, shape): self.mShape = shape ## # Returns the shape of the object. ## def shape(self): return self.mShape ## # Shortcut to getting a QRectF from position() and size(). ## def bounds(self): return QRectF(self.mPos, self.mSize) ## # Shortcut to getting a QRectF from position() and size() that uses cell tile if present. ## def boundsUseTile(self): if (self.mCell.isEmpty()): # No tile so just use regular bounds return self.bounds() # Using the tile for determing boundary # Note the position given is the bottom-left corner so correct for that return QRectF( QPointF(self.mPos.x(), self.mPos.y() - self.mCell.tile.height()), self.mCell.tile.size()) ## # Sets the tile that is associated with this object. The object will # display as the tile image. # # \warning The object shape is ignored for tile objects! ## def setCell(self, cell): self.mCell = cell ## # Returns the tile associated with this object. ## def cell(self): return self.mCell ## # Returns the object group this object belongs to. ## def objectGroup(self): return self.mObjectGroup ## # Sets the object group this object belongs to. Should only be called # from the ObjectGroup class. ## def setObjectGroup(self, objectGroup): self.mObjectGroup = objectGroup ## # Returns the rotation of the object in degrees. ## def rotation(self): return self.mRotation ## # Sets the rotation of the object in degrees. ## def setRotation(self, rotation): self.mRotation = rotation ## # This is somewhat of a workaround for dealing with the ways different objects # align. # # Traditional rectangle objects have top-left alignment. # Tile objects have bottom-left alignment on orthogonal maps, but # bottom-center alignment on isometric maps. # # Eventually, the object alignment should probably be configurable. For # backwards compatibility, it will need to be configurable on a per-object # level. ## def alignment(self): if (self.mCell.isEmpty()): return Alignment.TopLeft elif (self.mObjectGroup): map = self.mObjectGroup.map() if map: if (map.orientation() == Map.Orientation.Isometric): return Alignment.Bottom return Alignment.BottomLeft def isVisible(self): return self.mVisible def setVisible(self, visible): self.mVisible = visible ## # Flip this object in the given \a direction. This doesn't change the size # of the object. ## def flip(self, direction): if (not self.mCell.isEmpty()): if (direction == FlipDirection.FlipHorizontally): self.mCell.flippedHorizontally = not self.mCell.flippedHorizontally elif (direction == FlipDirection.FlipVertically): self.mCell.flippedVertically = not self.mCell.flippedVertically if (not self.mPolygon.isEmpty()): center2 = self.mPolygon.boundingRect().center() * 2 if (direction == FlipDirection.FlipHorizontally): for i in range(self.mPolygon.size()): # oh, QPointF mPolygon returned is a copy of internal object self.mPolygon[i] = QPointF( center2.x() - self.mPolygon[i].x(), self.mPolygon[i].y()) elif (direction == FlipDirection.FlipVertically): for i in range(self.mPolygon.size()): self.mPolygon[i] = QPointF( self.mPolygon[i].x(), center2.y() - self.mPolygon[i].y()) ## # Returns a duplicate of this object. The caller is responsible for the # ownership of this newly created object. ## def clone(self): o = MapObject(self.mName, self.mType, self.mPos, self.mSize) o.setProperties(self.properties()) o.setPolygon(self.mPolygon) o.setShape(self.mShape) o.setCell(self.mCell) o.setRotation(self.mRotation) return o