{ "init":
  { "pixiImages":
    [ "imgStart", "imgBallSteel", "imgPaddleSteel" ],
    
    "world":
    { "gravity": { "x": 0, "y": 0 } }
  },
  
  "model":
  { "startButton":
    { "isStatic": true,
      "r":          60,
      "x":         400,
      "y":         300
    },
    
    "stage":
    { "isStatic": true,
      "left":        0,
      "right":     800,
      "top":         0,
      "bottom":    600
    },

    "walls":
    { "top":
      { "isStatic":  true,
        "x":         1000,
        "y":        -1000,
        "width":     2000,
        "height":    2000,
        "restitution":  1,
        "friction":     0
      },
      
      "bottom":
      { "isStatic":  true,
        "x":         1000,
        "y":         1600,
        "width":     2000,
        "height":    2000,
        "restitution":  1,
        "friction":     0
      },
      
      "left":
      { "label":     "leftWall",
        "isStatic":  true,
        "x":        -1060,
        "y":         1000,
        "width":     2000,
        "height":    2000,
        "restitution":  1,
        "friction":     0
      },
      
      "right":
      { "label":     "rightWall",
        "isStatic":  true,
        "x":         1860,
        "y":         1000,
        "width":     2000,
        "height":    2000,
        "restitution":  1,
        "friction":     0
      }
    },
    
    "ball":
    { "label":      "ball",
      "r":            15,
      "x":           400,
      "y":           300,
      "vx":          { "@min": 250, "@max": 400, "@positive": 0.5 },
      "vy":          { "@min": 250, "@max": 400, "@positive": 0.5 },
      "restitution":   1,
      "frictionAir":   0,
      "friction":      0
    },
    
    "paddles":
    [ { "isStatic": true,
        "x":          15,
        "y":         300,
        "vy":        150,
        "ay":       1000,
        "width":      20,
        "height":    100,
        "player":   "Spieler links"
      },
      
      { "isStatic": true,
        "x":        785,
        "y":         300,
        "vy":        150,
        "ay":       1000,
        "width":      20,
        "height":    100,
        "player":   "Spieler rechts"
      }
    ],
  
    "scores":
    [ { "x":     20,
        "y":     20,
        "score":  0
      },
  
      { "x":    780,
        "y":     20,
        "score":  0
      }
    ],
    
    "info":
    { "x": 400,
      "y": 150
    }
  },

  "view":
  { "startButton":
    { "image":       "imgStart",
      "interactive": true
    },
    
    "ball":
    { "image": "imgBallSteel" },
  
    "paddles":
    [ { "image":  "imgPaddleSteel" },
      { "image":  "imgPaddleSteel",
        "scale":  { "x": -1, "y": 1 }
      }
    ],
    
    "text":
    { "style":  { "fontFamily": ["Verdana", "Helvetica", "sans-serif"],
                  "fontSize":   "20px"
                },
      "anchor": {"x": 0.5, "y": 0},
      "zIndex": 4
    },
  
    "textLarge":
    { "style":  { "fontFamily": ["Verdana", "Helvetica", "sans-serif"],
                  "fontSize":   "30px",
                  "fontWeight": "bold"
                },
      "anchor": {"x": 0.5, "y": 0},
      "zIndex": 4
    }
  },
  
  "control":
  { "paddles":
    [ { "up":   "w",
        "down": "x"
      },
      { "up":   "ArrowUp",
        "down": "ArrowDown"
      }
    ]
  },
  
  "logic":
  { "winScore": 3 }
}