{
  "levels": [
    {
      "comment": "Movement tutorial",
      "characters": [
        {
          "pos": [
            0.0,
            -192.0
          ],
          "color": [
            1.0,
            0.0,
            0.0,
            1.0
          ]
        },
        {
          "pos": [
            -128.0,
            -192.0
          ],
          "color": [
            0.0,
            1.0,
            0.0,
            1.0
          ]
        },
        {
          "pos": [
            128.0,
            -192.0
          ],
          "color": [
            0.0,
            0.0,
            1.0,
            1.0
          ]
        }
      ],
      "platforms": [
        {
          "pos": [
            0.0,
            -256.0
          ],
          "size": [
            800.0,
            16.0
          ]
        }
      ],
      "absorbing_filters": [],
      "rotating_filters": [],
      "texts": [
        {
          "pos": [
            0.0,
            0.0
          ],
          "font_size": 32.0,
          "text": "Combine the colors to synthetize a white light.\nUse arrows to move."
        }
      ]
    },
    {
      "comment": "Switch tutorial",
      "characters": [
        {
          "pos": [
            0.0,
            -192.0
          ],
          "color": [
            0.0,
            1.0,
            0.0,
            1.0
          ]
        },
        {
          "pos": [
            -128.0,
            -192.0
          ],
          "color": [
            1.0,
            0.0,
            0.0,
            1.0
          ]
        },
        {
          "pos": [
            128.0,
            320.0
          ],
          "color": [
            0.0,
            0.0,
            1.0,
            1.0
          ]
        }
      ],
      "platforms": [
        {
          "pos": [
            0.0,
            -256.0
          ],
          "size": [
            800.0,
            16.0
          ]
        },
        {
          "pos": [
            128.0,
            256.0
          ],
          "size": [
            96.0,
            16.0
          ]
        }
      ],
      "absorbing_filters": [],
      "rotating_filters": [],
      "texts": [
        {
          "pos": [
            0.0,
            0.0
          ],
          "font_size": 32.0,
          "text": "Press Tab to switch."
        }
      ]
    },
    {
      "comment": "Absorbing filter tutorial",
      "characters": [
        {
          "pos": [
            -128.0,
            -192.0
          ],
          "color": [
            1.0,
            0.64,
            0.0,
            1.0
          ]
        },
        {
          "pos": [
            128.0,
            -192.0
          ],
          "color": [
            0.0,
            0.37,
            1.0,
            1.0
          ]
        }
      ],
      "platforms": [
        {
          "pos": [
            0.0,
            -256.0
          ],
          "size": [
            800.0,
            16.0
          ]
        },
        {
          "pos": [
            0.0,
            -128.0
          ],
          "size": [
            800.0,
            16.0
          ]
        }
      ],
      "absorbing_filters": [
        {
          "pos": [
            0.0,
            -192.0
          ],
          "size": [
            16.0,
            112.0
          ],
          "color": [
            1.0,
            0.0,
            0.0,
            1.0
          ]
        }
      ],
      "rotating_filters": [],
      "texts": [
        {
          "pos": [
            0.0,
            0.0
          ],
          "font_size": 32.0,
          "text": "Press R to reset."
        }
      ]
    },
    {
      "comment": "Rotating filter tutorial",
      "characters": [
        {
          "pos": [
            0.0,
            -192.0
          ],
          "color": [
            1.0,
            0.0,
            0.0,
            1.0
          ]
        },
        {
          "pos": [
            -128.0,
            -192.0
          ],
          "color": [
            1.0,
            0.0,
            0.0,
            1.0
          ]
        },
        {
          "pos": [
            128.0,
            -192.0
          ],
          "color": [
            1.0,
            0.0,
            0.0,
            1.0
          ]
        }
      ],
      "platforms": [
        {
          "pos": [
            0.0,
            -256.0
          ],
          "size": [
            800.0,
            16.0
          ]
        }
      ],
      "absorbing_filters": [],
      "rotating_filters": [
        {
          "pos": [
            0.0,
            -64.0
          ],
          "angle": 45.0
        }
      ],
      "texts": [
        {
          "pos": [
            0.0,
            0.0
          ],
          "font_size": 32.0,
          "text": "Let's rotate the hue!"
        }
      ]
    },
    {
      "comment": "Game over",
      "characters": [
        {
          "pos": [
            0.0,
            -64.0
          ],
          "color": [
            1.0,
            0.0,
            0.0,
            1.0
          ]
        }
      ],
      "platforms": [
        {
          "pos": [
            0.0,
            -256.0
          ],
          "size": [
            800.0,
            16.0
          ]
        }
      ],
      "absorbing_filters": [],
      "rotating_filters": [],
      "texts": [
        {
          "pos": [
            0.0,
            128.0
          ],
          "font_size": 48.0,
          "text": "Thank you for playing!"
        },
        {
          "pos": [
            0.0,
            0.0
          ],
          "font_size": 32.0,
          "text": "There is no more light to combine."
        }
      ]
    }
  ]
}