stickman.py 文件源码

def __init__(self):
        super(StickMan, self).__init__()

        self.m_sticks = True
        self.m_isDead = False
        self.m_pixmap = QPixmap('images/head.png')
        self.m_penColor = QColor(Qt.white)
        self.m_fillColor = QColor(Qt.black)

        # Set up start position of limbs.
        self.m_nodes = []
        for x, y in Coords:
            node = Node(QPointF(x, y), self)
            node.positionChanged.connect(self.childPositionChanged)
            self.m_nodes.append(node)

        self.m_perfectBoneLengths = []
        for n1, n2 in Bones:
            node1 = self.m_nodes[n1]
            node2 = self.m_nodes[n2]

            dist = node1.pos() - node2.pos()
            self.m_perfectBoneLengths.append(math.hypot(dist.x(), dist.y()))

        self.startTimer(10)