[
    {
        "name": "LensFlareRadiusScaledBy",
        "options": [
            "none",
            "rotation",
            "rotation and strafing",
            "distance from center"
        ],
        "type": "enum"
    },
    {
        "name": "LensFlareOcclusionOffsetDirection",
        "options": [
            "toward viewer",
            "marker forward",
            "none"
        ],
        "type": "enum"
    },
    {
        "name": "LensFlareRotationFunction",
        "options": [
            "none",
            "rotation a",
            "rotation b",
            "rotation translation",
            "translation"
        ],
        "type": "enum"
    },
    {
        "name": "LensFlareReflectionFlags",
        "type": "bitfield",
        "fields": [
            "align rotation with screen center",
            "radius not scaled by distance",
            "radius scaled by occlusion factor",
            "occluded by solid objects"
        ],
        "width": 16
    },
    {
        "name": "LensFlareReflectionMoreFlags",
        "type": "bitfield",
        "fields": [
            "interpolate colors in hsv",
            "more colors"
        ],
        "width": 16
    },
    {
        "name": "LensFlareFlags",
        "type": "bitfield",
        "fields": [
            "sun",
            "no occlusion test",
            "only render in first person",
            "only render in third person",
            "fade in more quickly",
            "fade out more quickly",
            "scale by marker"
        ],
        "width": 16
    },
    {
        "name": "LensFlareReflection",
        "fields": [
            {
                "name": "flags",
                "type": "LensFlareReflectionFlags"
            },
            {
                "type": "pad",
                "size": 2
            },
            {
                "name": "bitmap index",
                "type": "Index"
            },
            {
                "type": "pad",
                "size": 2
            },
            {
                "type": "pad",
                "size": 20
            },
            {
                "name": "position",
                "unit": "along flare axis",
                "type": "float"
            },
            {
                "name": "rotation offset",
                "type": "float"
            },
            {
                "type": "pad",
                "size": 4
            },
            {
                "name": "radius",
                "unit": "world units",
                "bounds": true,
                "type": "float"
            },
            {
                "name": "radius scaled by",
                "type": "LensFlareRadiusScaledBy"
            },
            {
                "type": "pad",
                "size": 2
            },
            {
                "name": "brightness",
                "minimum": 0.0,
                "maximum": 1.0,
                "bounds": true,
                "type": "Fraction"
            },
            {
                "name": "brightness scaled by",
                "type": "LensFlareRadiusScaledBy"
            },
            {
                "type": "pad",
                "size": 2
            },
            {
                "name": "tint color",
                "type": "ColorARGB"
            },
            {
                "name": "color lower bound",
                "type": "ColorARGB"
            },
            {
                "name": "color upper bound",
                "type": "ColorARGB"
            },
            {
                "name": "more flags",
                "type": "LensFlareReflectionMoreFlags"
            },
            {
                "name": "animation function",
                "type": "WaveFunction"
            },
            {
                "name": "animation period",
                "type": "float",
                "unit": "seconds",
                "default": 1.0
            },
            {
                "name": "animation phase",
                "type": "float",
                "unit": "seconds"
            },
            {
                "type": "pad",
                "size": 4
            }
        ],
        "type": "struct",
        "size": 128
    },
    {
        "name": "LensFlare",
        "fields": [
            {
                "name": "falloff angle",
                "type": "Angle"
            },
            {
                "name": "cutoff angle",
                "type": "Angle"
            },
            {
                "name": "cos falloff angle",
                "type": "float",
                "cache_only": true
            },
            {
                "name": "cos cutoff angle",
                "type": "float",
                "cache_only": true
            },
            {
                "name": "occlusion radius",
                "unit": "world units",
                "type": "float"
            },
            {
                "name": "occlusion offset direction",
                "type": "LensFlareOcclusionOffsetDirection"
            },
            {
                "type": "pad",
                "size": 2
            },
            {
                "name": "near fade distance",
                "unit": "world units",
                "type": "float"
            },
            {
                "name": "far fade distance",
                "unit": "world units",
                "type": "float"
            },
            {
                "name": "bitmap",
                "type": "TagReference",
                "groups": [
                    "bitmap"
                ]
            },
            {
                "name": "flags",
                "type": "LensFlareFlags"
            },
            {
                "type": "pad",
                "size": 2
            },
            {
                "type": "pad",
                "size": 76
            },
            {
                "name": "rotation function",
                "type": "LensFlareRotationFunction"
            },
            {
                "type": "pad",
                "size": 2
            },
            {
                "name": "rotation function scale",
                "type": "Angle",
                "comment": "Prior to CEA's newer MCC Halo CE: Mod Tools, this was defaulted to 360 radians (as a bug), thus all Bungie, Gearbox, and early CEA releases had this scaled to 360 radians. As of MCC CEA, it's defaulted to 2*pi instead",
                "default": 6.283185307179586
            },
            {
                "type": "pad",
                "size": 24
            },
            {
                "name": "horizontal scale",
                "type": "float",
                "default": 1.0
            },
            {
                "name": "vertical scale",
                "type": "float",
                "default": 1.0
            },
            {
                "type": "pad",
                "size": 28
            },
            {
                "name": "reflections",
                "type": "Reflexive",
                "struct": "LensFlareReflection",
                "maximum": 32
            },
            {
                "type": "pad",
                "size": 32
            }
        ],
        "type": "struct",
        "size": 240,
        "group": "lens_flare",
        "needs_preprocessed": true
    }
]