跑团地图软件 可行性文件+源代码+所涉及到的素材 支持自制素材加载和地图导出 Windows环境运行

# coding=utf-8 import sys,math,os,json from PyQt5.QtWidgets import * from PyQt5.QtCore import * from PyQt5.QtGui import * from collections import OrderedDict class ImageGraphicItem(QGraphicsPixmapItem): def __init__(self, filename ="",parent=None): super().__init__(parent) self.filename = filename self.pix = QPixmap(filename) self.width = self.pix.width() self.height = self.pix.height() self.setPixmap(self.pix) # 设置图元 self.setFlag(QGraphicsItem.ItemIsSelectable) # ***设置图元是可以被选择的 self.setFlag(QGraphicsItem.ItemIsMovable) # ***设置图元是可以被移动的 self.setFlag(QGraphicsItem.ItemIsFocusable) class GraphicScene(QGraphicsScene): def __init__(self, parent=None): super().__init__(parent) # 一些关于网格背景的设置 self.grid_size = 100 # 一块网格的大小 （正方形的） self.grid_size_y = 170 # 一块网格的大小 （正方形的） self.grid_squares = 5 # 网格中正方形的区域个数 # 一些颜色 self._color_background = QColor('#cfcfcf') self._color_light = QColor('#212121') self._color_dark = QColor('#292929') # 一些画笔 self._pen_light = QPen(self._color_light) self._pen_light.setWidth(1) self._pen_dark = QPen(self._color_dark) self._pen_dark.setWidth(4) # 设置画背景的画笔 # self.setBackgroundBrush(self._color_background) self.setSceneRect(0, 0, 4800, 3200) def drawBackground(self, painter, rect): super().drawBackground(painter, rect) # 获取背景矩形的上下左右的长度，分别向上或向下取整数 rect = self.sceneRect() left = int(math.floor(rect.left())) right = int(math.ceil(rect.right())) top = int(math.floor(rect.top())) bottom = int(math.ceil(rect.bottom())) # 从左边和上边开始 first_left = left - (left % self.grid_size) # 减去余数，保证可以被网格大小整除 first_top = top - (top % self.grid_size_y) # 分别收集明、暗线 width = right- left height = bottom - top delta = math.atan(36*math.pi/180)*width delta2 = math.tan(60.5*math.pi/180)*height lines_light, lines_dark = [], [] for y in range(first_top, bottom*2, self.grid_size): if y % (5*100) != 0: qtop = QLineF(left-5, first_top, right+5, first_top) qbut = QLineF(left-5, bottom, right+5, bottom) qright = QLineF(right, first_top-5, right, bottom+3) # painter.drawLine(qbut) qw = QLineF(left, y, right, y-delta) intersect_point1 = QPointF() intersect_point2 = QPointF() endp = QPointF() stp = QPointF() # ql.intersect(qw,pt) if qw.intersect(qtop, intersect_point1) == QLineF.BoundedIntersection: endp = intersect_point1 lines_light.append(QLineF(left, y,endp.x(),endp.y())) if qw.intersect(qright, intersect_point1) == QLineF.BoundedIntersection and qw.intersect(qbut, intersect_point2) == QLineF.UnboundedIntersection: endp = intersect_point1 lines_light.append(QLineF(left, y,endp.x(),endp.y())) if qw.intersect(qright, intersect_point1) == QLineF.BoundedIntersection and qw.intersect(qbut, intersect_point2) == QLineF.BoundedIntersection: endp = intersect_point1 stp = intersect_point2 lines_light.append(QLineF(stp.x(),stp.y(),endp.x(),endp.y())) # print(QLineF(endp.x(),endp.y(),right, y-delta)) else: qtop = QLineF(left, first_top, right, first_top) qbut = QLineF(left, bottom, right, bottom) qright = QLineF(right, first_top, right, bottom) # painter.drawLine(qbut) qw = QLineF(left, y, right, y-delta) intersect_point1 = QPointF() intersect_point2 = QPointF() endp = QPointF() stp = QPointF() # ql.intersect(qw,pt) if qw.intersect(qtop, intersect_point1) == QLineF.BoundedIntersection: endp = intersect_point1 lines_dark.append(QLineF(left, y,endp.x(),endp.y())) if qw.intersect(qright, intersect_point1) == QLineF.BoundedIntersection and qw.intersect(qbut, intersect_point2) == QLineF.UnboundedIntersection: endp = intersect_point1 lines_dark.append(QLineF(left, y,endp.x(),endp.y())) if qw.intersect(qright, intersect_point1) == QLineF.BoundedIntersection and qw.intersect(qbut, intersect_point2) == QLineF.BoundedIntersection: endp = intersect_point1 stp = intersect_point2 lines_dark.append(QLineF(stp.x(),stp.y(),endp.x(),endp.y())) # lines_dark.append(QLine(left, y, right, y-delta)) for x in range(first_left, right*3, self.grid_size_y): if x % (5*self.grid_size_y) != 0: qtop = QLineF(left-5, first_top, right+5, first_top) qbut = QLineF(left-5, bottom, right+5, bottom) qright = QLineF(right, first_top-5, right, bottom+3) qleft = QLineF(first_left, first_top-5, first_left, bottom+3) # painter.drawLine(qbut) qw = QLineF(x, bottom, x-delta2,top) intersect_point1 = QPointF() intersect_point2 = QPointF() endp = QPointF() stp = QPointF() # ql.intersect(qw,pt) if qw.intersect(qright, intersect_point1) == QLineF.BoundedIntersection and qw.intersect(qleft, intersect_point2) == QLineF.UnboundedIntersection: endp = intersect_point1 lines_light.append(QLineF(x-delta2, top ,endp.x(),endp.y())) if qw.intersect(qleft, intersect_point1) == QLineF.BoundedIntersection and qw.intersect(qright, intersect_point2) == QLineF.BoundedIntersection: endp = intersect_point1 stp = intersect_point2 lines_light.append(QLineF(stp.x(),stp.y() ,endp.x(),endp.y())) if qw.intersect(qbut, intersect_point1) == QLineF.BoundedIntersection and qw.intersect(qleft, intersect_point2) == QLineF.BoundedIntersection: endp = intersect_point1 stp = intersect_point2 lines_light.append(QLineF(stp.x(),stp.y() ,endp.x(),endp.y())) else: qtop = QLineF(left-5, first_top, right+5, first_top) qbut = QLineF(left-5, bottom, right+5, bottom) qright = QLineF(right, first_top-5, right, bottom+3) qleft = QLineF(first_left, first_top-5, first_left, bottom+3) # painter.drawLine(qbut) qw = QLineF(x, bottom, x-delta2,top) intersect_point1 = QPointF() intersect_point2 = QPointF() endp = QPointF() stp = QPointF() # ql.intersect(qw,pt) if qw.intersect(qright, intersect_point1) == QLineF.BoundedIntersection and qw.intersect(qleft, intersect_point2) == QLineF.UnboundedIntersection: endp = intersect_point1 lines_dark.append(QLineF(x-delta2, top ,endp.x(),endp.y())) if qw.intersect(qleft, intersect_point1) == Q