class RText(QObject):
def __init__(self, text, x, y, size, color):
self._pos = QPointF(x - 1.8, y + 1.8)
super().__init__()
self.text = QGraphicsTextItem(text)
transform = QTransform.fromScale(0.3, -0.3)
self.text.setTransformOriginPoint(self._pos)
self.text.setTransform(transform)
self.text.setPos(self._pos)
# self.text.setRotation(-180)
font = QFont("Times", 2)
self.text.setFont(font)
self._visible = 1
@pyqtProperty(int)
def visible(self):
return self._visible
@visible.setter
def visible(self, value):
if value > 0:
self.text.show()
else:
self.text.hide()
self._visible = value
def loadMap(self, mapLocation):
with open(mapLocation) as file:
mapObjList = json.load(file)
for item in mapObjList["objects"]:
if (item["type"] == "rect"):
shape = QGraphicsRectItem(item["centerX"] - item["length"] / 2, -item["centerY"] - item["width"] / 2,
item["length"], item["width"])
shape.setTransformOriginPoint(QPoint(item["centerX"], -item["centerY"]))
shape.setPen(QPen(self.black))
shape.setBrush(QBrush(self.black, Qt.SolidPattern))
shape.setRotation(item["rotation"])
self.scene.addItem(shape)
elif (item["type"] == "text"):
label = QGraphicsTextItem(item["text"])
label.setX(item["centerX"] - item["length"] / 2)
label.setY(-item["centerY"] - item["width"] / 2)
font = QFont("Bavaria")
font.setPointSize(24)
font.setWeight(QFont.Bold)
label.setFont(font)
label.setTransformOriginPoint(QPoint(item["length"] / 2, item["width"]/2))
label.setRotation(item["rotation"])
self.RoomNames.append(label)
self.scene.addItem(label)
elif (item["type"] == "obstacle"):
shape = QGraphicsRectItem(item["centerX"] - item["length"] / 2, -item["centerY"] - item["width"] / 2,
item["length"], item["width"])
shape.setTransformOriginPoint(QPoint(item["centerX"], -item["centerY"]))
shape.setPen(QPen(self.gray))
shape.setBrush(QBrush(self.gray, Qt.SolidPattern))
shape.setRotation(item["rotation"])
self.ObstacleList.append(shape)
elif (item["type"] == "plant"):
shape = QGraphicsEllipseItem(item["centerX"] - item["length"] / 2, -item["centerY"] - item["width"] / 2,
item["length"], item["width"])
shape.setTransformOriginPoint(QPoint(item["centerX"], -item["centerY"]))
shape.setPen(QPen(self.green))
shape.setBrush(QBrush(self.green, Qt.SolidPattern))
shape.setRotation(item["rotation"])
self.ObstacleList.append(shape)
self.OperatorMap.scale(self.scaleFactor, self.scaleFactor)
