{
  "xzbt": "0.1",
  "meta": {
    "id": "window-traffic",
    "name": "Window containing procedural traffic",
    "version": "1.0.0",
    "description": "PRD 130 challenge 13; generic visual primitives only."
  },
  "runtime": {
    "seed": 4212
  },
  "visuals": {
    "scene": {
      "coordinateSpace": "virtual",
      "width": 960,
      "height": 540,
      "background": "#101d25"
    },
    "systems": {
      "background": {
        "type": "graphic",
        "content": {
          "wall": {
            "type": "rectangle",
            "size": {
              "width": 960,
              "height": 540
            },
            "style": {
              "fill": "#c8b69c"
            }
          },
          "window": {
            "type": "rectangle",
            "position": {
              "x": 150,
              "y": 90
            },
            "size": {
              "width": 660,
              "height": 360
            },
            "style": {
              "fill": "#273f49"
            }
          }
        }
      },
      "traffic": {
        "type": "repeater",
        "count": 14,
        "distribution": {
          "type": "grid",
          "columns": 7,
          "rows": 2,
          "origin": {
            "x": 185,
            "y": 235
          },
          "spacing": {
            "x": 88,
            "y": 75
          }
        },
        "repeat": {
          "type": "rectangle",
          "size": {
            "width": 24,
            "height": 8
          },
          "style": {
            "fill": "#eed092"
          },
          "behaviors": [
            {
              "type": "drift",
              "velocity": {
                "x": 20,
                "y": 0
              }
            },
            {
              "type": "wrap",
              "bounds": {
                "x": -30,
                "y": -30,
                "width": 60,
                "height": 60
              }
            }
          ]
        }
      },
      "frame": {
        "type": "graphic",
        "content": {
          "mullion": {
            "type": "rectangle",
            "position": {
              "x": 470,
              "y": 85
            },
            "size": {
              "width": 12,
              "height": 370
            },
            "style": {
              "fill": "#d8c8af"
            }
          },
          "border": {
            "type": "rectangle",
            "position": {
              "x": 145,
              "y": 85
            },
            "size": {
              "width": 670,
              "height": 370
            },
            "style": {
              "stroke": "#e8d8bf",
              "strokeWidth": 12
            }
          }
        }
      }
    }
  }
}