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-rw-r--r--Map/Logic/MapParser/Strategies/VertexParserStrategy.swift50
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diff --git a/Map/Logic/MapParser/Strategies/VertexParserStrategy.swift b/Map/Logic/MapParser/Strategies/VertexParserStrategy.swift
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--- a/Map/Logic/MapParser/Strategies/VertexParserStrategy.swift
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-// Copyright (C) 2024 Rubén Beltrán del Río
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see https://map.tranquil.systems.
-import Foundation
-
-struct VertexParserStrategy: MapParserStrategy {
- private let regex = MapParsingPatterns.vertex
-
- func canHandle(line: String) -> Bool {
- let range = NSRange(location: 0, length: line.utf16.count)
- let matches = regex.matches(in: String(line), options: [], range: range)
- return matches.count > 0 && matches[0].numberOfRanges >= 4
- }
-
- func handle(index: Int, line: String, vertices: [String: Vertex]) -> (Any.Type, Any) {
- let range = NSRange(location: 0, length: line.utf16.count)
- let matches = regex.matches(in: String(line), options: [], range: range)
-
- let match = matches[0]
- let key = String(line[Range(match.range(at: 1), in: line)!])
- let xString = String(line[Range(match.range(at: 2), in: line)!])
- let yString = String(line[Range(match.range(at: 3), in: line)!])
- let x = CGFloat(truncating: NumberFormatter().number(from: xString) ?? 0.0)
- let y = CGFloat(truncating: NumberFormatter().number(from: yString) ?? 0.0)
-
- var vertex = Vertex(
- id: index,
- label: key,
- position: CGPoint(x: x, y: y)
- )
-
- if let range = Range(match.range(at: 4), in: line) {
- let shapeString = String(line[range])
- vertex.shape = VertexShape(rawValue: shapeString.lowercased()) ?? .circle
- }
-
- return (Vertex.self, vertex)
- }
-}