1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160

use bevy_reflect::{TypeData, TypeInfo, TypeRegistry};

use crate::{
    inspector_options::{std_options::NumberOptions, Target},
    prelude::ReflectInspectorOptions,
    InspectorOptions,
};

#[allow(dead_code)]
fn insert_options_struct<T: 'static>(
    type_registry: &mut TypeRegistry,
    fields: &[(&'static str, &dyn TypeData)],
) {
    let Some(registration) = type_registry.get_mut(std::any::TypeId::of::<T>()) else {
        bevy_log::warn!("Attempting to set default inspector options for {}, but it wasn't registered in the type registry.", std::any::type_name::<T>());
        return;
    };
    if registration.data::<ReflectInspectorOptions>().is_none() {
        let mut options = InspectorOptions::new();
        for (field, data) in fields {
            let info = match registration.type_info() {
                TypeInfo::Struct(info) => info,
                _ => unreachable!(),
            };
            let field_index = info.index_of(field).unwrap();
            options.insert_boxed(Target::Field(field_index), TypeData::clone_type_data(*data));
        }
        registration.insert(ReflectInspectorOptions(options));
    }
}

fn insert_options_enum<T: 'static>(
    type_registry: &mut TypeRegistry,
    fields: &[(&'static str, &'static str, &dyn TypeData)],
) {
    let Some(registration) = type_registry.get_mut(std::any::TypeId::of::<T>()) else {
        bevy_log::warn!("Attempting to set default inspector options for {}, but it wasn't registered in the type registry.", std::any::type_name::<T>());
        return;
    };
    if registration.data::<ReflectInspectorOptions>().is_none() {
        let mut options = InspectorOptions::new();
        for (variant, field, data) in fields {
            let info = match registration.type_info() {
                TypeInfo::Enum(info) => info,
                _ => unreachable!(),
            };
            let variant_index = info.index_of(variant).unwrap();
            let field_index = match info.variant_at(variant_index).unwrap() {
                bevy_reflect::VariantInfo::Struct(strukt) => strukt.index_of(field).unwrap(),
                bevy_reflect::VariantInfo::Tuple(_) => field.parse().unwrap(),
                bevy_reflect::VariantInfo::Unit(_) => unreachable!(),
            };
            options.insert_boxed(
                Target::VariantField {
                    variant_index,
                    field_index,
                },
                TypeData::clone_type_data(*data),
            );
        }
        registration.insert(ReflectInspectorOptions(options));
    }
}

pub fn register_default_options(type_registry: &mut TypeRegistry) {
    insert_options_enum::<bevy_render::color::Color>(
        type_registry,
        &[
            ("Rgba", "red", &NumberOptions::<f32>::normalized()),
            ("Rgba", "green", &NumberOptions::<f32>::normalized()),
            ("Rgba", "blue", &NumberOptions::<f32>::normalized()),
            ("Rgba", "alpha", &NumberOptions::<f32>::normalized()),
            ("RgbaLinear", "red", &NumberOptions::<f32>::normalized()),
            ("RgbaLinear", "green", &NumberOptions::<f32>::normalized()),
            ("RgbaLinear", "blue", &NumberOptions::<f32>::normalized()),
            ("RgbaLinear", "alpha", &NumberOptions::<f32>::normalized()),
            ("Hsla", "hue", &NumberOptions::<f32>::between(0.0, 360.0)),
            ("Hsla", "saturation", &NumberOptions::<f32>::normalized()),
            ("Hsla", "lightness", &NumberOptions::<f32>::normalized()),
            ("Hsla", "alpha", &NumberOptions::<f32>::normalized()),
        ],
    );

    insert_options_struct::<bevy_render::view::ColorGrading>(
        type_registry,
        &[
            (
                "exposure",
                &NumberOptions::<f32>::positive().with_speed(0.01),
            ),
            ("gamma", &NumberOptions::<f32>::positive().with_speed(0.01)),
            (
                "pre_saturation",
                &NumberOptions::<f32>::positive().with_speed(0.01),
            ),
            (
                "post_saturation",
                &NumberOptions::<f32>::positive().with_speed(0.01),
            ),
        ],
    );

    #[cfg(feature = "bevy_pbr")]
    {
        insert_options_struct::<bevy_pbr::AmbientLight>(
            type_registry,
            &[("brightness", &NumberOptions::<f32>::positive())],
        );
        insert_options_struct::<bevy_pbr::PointLight>(
            type_registry,
            &[
                ("intensity", &NumberOptions::<f32>::positive()),
                ("range", &NumberOptions::<f32>::positive()),
                ("radius", &NumberOptions::<f32>::positive()),
            ],
        );
        insert_options_struct::<bevy_pbr::DirectionalLight>(
            type_registry,
            &[("illuminance", &NumberOptions::<f32>::positive())],
        );
        insert_options_struct::<bevy_pbr::StandardMaterial>(
            type_registry,
            &[
                (
                    "perceptual_roughness",
                    &NumberOptions::<f32>::between(0.089, 1.0),
                ),
                ("metallic", &NumberOptions::<f32>::normalized()),
                ("reflectance", &NumberOptions::<f32>::normalized()),
                ("depth_bias", &NumberOptions::<f32>::positive()),
            ],
        );
        insert_options_enum::<bevy_pbr::ClusterConfig>(
            type_registry,
            &[
                ("FixedZ", "z_slices", &NumberOptions::<u32>::at_least(1)),
                (
                    "XYZ",
                    "dimensions",
                    &NumberOptions::<bevy_math::UVec3>::at_least(bevy_math::UVec3::ONE),
                ),
            ],
        );
    }

    insert_options_enum::<bevy_core_pipeline::core_3d::Camera3dDepthLoadOp>(
        type_registry,
        &[("Clear", "0", &NumberOptions::<f32>::normalized())],
    );

    type_registry.register::<bevy_time::Virtual>();

    insert_options_struct::<bevy_time::Virtual>(
        type_registry,
        &[
            ("relative_speed", &NumberOptions::<f64>::positive()),
            ("effective_speed", &NumberOptions::<f64>::positive()),
        ],
    );
}