initial_rays.json

[
    {
        "dt": 0.5,
        "x": -10.0,
        "y": 3.0,
        "dx": 1.0,
        "dy": 0.0,
        "col": "lightgreen"
    },
    {
        "dt": 0.5,
        "x": -10.0,
        "y": 2.6,
        "dx": 1.0,
        "dy": 0.0,
        "col": "green"
    },
    {
        "dt": 0.1,
        "x": -10.0,
        "y": 2.6,
        "dx": 1.0,
        "dy": 0.0,
        "col": "red"
    },
    {
        "dt": 0.5,
        "x": -10.0,
        "y": 2.0,
        "dx": 1.0,
        "dy": 0.0,
        "col": "blue"
    },
    {
        "dt": 0.5,
        "x": -10.0,
        "y": 1.0,
        "dx": 1.0,
        "dy": 0.0,
        "col": "purple"
    },
    {
        "dt": 0.5,
        "x": -10.0,
        "y": 0.0,
        "dx": 1.0,
        "dy": 0.0,
        "col": "black"
    },
    {
        "dt": 0.5,
        "x": -10.0,
        "y": 4.0,
        "dx": 1.0,
        "dy": 0.0,
        "col": "orange"
    }
]