git.r.bdr.sh - rbdr/map/blob - Map/Presentation/Complex Components/MapRender/MapRenderView.swift

   1 import Combine
   2 import CoreData
   3 import CoreGraphics
   4 import SwiftUI
   5
   6 struct MapRenderView: View {
   7
   8   @Binding var document: MapDocument
   9   @Binding var evolution: StageType
  10
  11   var stage: Stage {
  12     Stage.stages(evolution)
  13   }
  14
  15   var parsedMap: ParsedMap {
  16     MapParser.parse(content: document.text)
  17   }
  18
  19   let mapSize = Dimensions.mapSize
  20   let padding = Dimensions.mapPadding
  21
  22   let lineWidth = CGFloat(0.5)
  23   let vertexSize = CGSize(width: 25.0, height: 25.0)
  24
  25   var onDragVertex: (Vertex, CGFloat, CGFloat) -> Void = { _, _, _ in }
  26
  27   var body: some View {
  28     ZStack(alignment: .topLeading) {
  29
  30       Path { path in
  31         path.addRect(
  32           CGRect(
  33             x: -padding, y: -padding, width: mapSize.width + padding * 2,
  34             height: mapSize.height + padding * 4))
  35       }.fill(.white)
  36
  37       MapStages(mapSize: mapSize, lineWidth: lineWidth, stages: parsedMap.stages)
  38       MapAxes(
  39         mapSize: mapSize, lineWidth: lineWidth, evolution: stage, stages: parsedMap.stages)
  40       MapEdges(
  41         mapSize: mapSize, lineWidth: lineWidth, vertexSize: vertexSize, edges: parsedMap.edges)
  42       MapBlockers(mapSize: mapSize, vertexSize: vertexSize, blockers: parsedMap.blockers)
  43       MapVertices(
  44         mapSize: mapSize, vertexSize: vertexSize, vertices: parsedMap.vertices,
  45         onDragVertex: onDragVertex)
  46       MapOpportunities(
  47         mapSize: mapSize, lineWidth: lineWidth, vertexSize: vertexSize,
  48         opportunities: parsedMap.opportunities)
  49       MapGroups(mapSize: mapSize, vertexSize: vertexSize, groups: parsedMap.groups).drawingGroup(
  50         opaque: true
  51       ).opacity(0.1)
  52       MapNotes(
  53         mapSize: mapSize, lineWidth: lineWidth, notes: parsedMap.notes)
  54     }.offset(x: padding, y: padding).frame(
  55       width: mapSize.width + 2 * padding,
  56       height: mapSize.height + 2 * padding, alignment: .topLeading
  57     )
  58   }
  59 }
  60
  61 #Preview {
  62   MapRenderView(
  63     document: Binding.constant(MapDocument(text: "")),
  64     evolution: Binding.constant(StageType.general)
  65   )
  66 }