| | |
| | | continue |
| | | |
| | | if args.crs.authid() != layer.crs().authid(): |
| | | transform = QgsCoordinateTransform(layer.crs(), args.crs, prj) |
| | | transform = QgsCoordinateTransform(layer.crs(), args.crs, prj) |
| | | min = QgsPoint(rect.xMinimum(), rect.yMinimum()) |
| | | max = QgsPoint(rect.xMaximum(), rect.yMaximum()) |
| | | min.transform(transform) |
| | |
| | | parser.add_argument("-min", type=int, default=12, required=False) |
| | | parser.add_argument("-max", type=int, default=15, required=False) |
| | | parser.add_argument("-noData", type=int, default=0, required=False) |
| | | parser.add_argument("-authid", type=int, default=4490, required=False) |
| | | |
| | | return parser.parse_args() |
| | | |
| | | |
| | | # 读取文本文件 |
| | | def readTxt(filePath): |
| | | f = open(filePath, encoding="utf-8") |
| | | def read_txt(path): |
| | | f = open(path, encoding="utf-8") |
| | | lines = f.readlines() |
| | | f.close() |
| | | |
| | |
| | | |
| | | |
| | | # 加载图层 |
| | | def loadLayers(prj, args): |
| | | def load_layers(prj, args): |
| | | for layer in prj.mapLayers().values(): |
| | | prj.removeMapLayer(layer) |
| | | |
| | | lines = readTxt(args.file) |
| | | lines = read_txt(args.file) |
| | | for i in range(0, len(lines)): |
| | | if len(lines[i]) == 0: |
| | | continue |
| | |
| | | |
| | | |
| | | # 获取XYZ参数 |
| | | def getXYZOps(args): |
| | | def get_xyz_ops(args): |
| | | ops = { |
| | | 'BACKGROUND_COLOR': QColor(0, 0, 0, 0), |
| | | 'DPI': 96, |
| | |
| | | |
| | | |
| | | # 创建XYZ瓦片 |
| | | def createXYZ(prj, args): |
| | | def create_xyz(prj, args): |
| | | import processing |
| | | |
| | | for layer in prj.mapLayers().values(): |
| | |
| | | prj.setCrs(layer.crs()) |
| | | epsg = '' if layer.crs() is None else ' [' + layer.crs().authid() + ']' |
| | | args.ext = str(e.xMinimum()) + "," + str(e.xMaximum()) + "," + str(e.yMinimum()) + "," + str(e.yMaximum()) + epsg |
| | | ops = getXYZOps(args) |
| | | ops = get_xyz_ops(args) |
| | | processing.run("qgis:tilesxyzdirectory", ops) |
| | | |
| | | |
| | |
| | | # prj.read(args.qgz) |
| | | print("FileName: " + prj.fileName()) |
| | | |
| | | loadLayers(prj, args) |
| | | load_layers(prj, args) |
| | | # prj.write(args.file.replace(".txt", ".qgz")) |
| | | |
| | | # args.ext = getExtent(prj, args) |
| | | createXYZ(prj, args) |
| | | create_xyz(prj, args) |
| | | |
| | | qgs.exitQgis() |
| | | |