bevy/examples/3d
Doonv dc9b486650
Change light defaults & fix light examples (#11581)
# Objective

Fix https://github.com/bevyengine/bevy/issues/11577.

## Solution

Fix the examples, add a few constants to make setting light values
easier, and change the default lighting settings to be more realistic.
(Now designed for an overcast day instead of an indoor environment)

---

I did not include any example-related changes in here.

## Changelogs (not including breaking changes)

### bevy_pbr

- Added `light_consts` module (included in prelude), which contains
common lux and lumen values for lights.
- Added `AmbientLight::NONE` constant, which is an ambient light with a
brightness of 0.
- Added non-EV100 variants for `ExposureSettings`'s EV100 constants,
which allow easier construction of an `ExposureSettings` from a EV100
constant.

## Breaking changes

### bevy_pbr

The several default lighting values were changed:

- `PointLight`'s default `intensity` is now `2000.0`
- `SpotLight`'s default `intensity` is now `2000.0`
- `DirectionalLight`'s default `illuminance` is now
`light_consts::lux::OVERCAST_DAY` (`1000.`)
- `AmbientLight`'s default `brightness` is now `20.0`
2024-02-14 20:43:10 +00:00
..
3d_gizmos.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
3d_scene.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
3d_shapes.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
3d_viewport_to_world.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
animated_material.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
anti_aliasing.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
atmospheric_fog.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
blend_modes.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
bloom_3d.rs Deprecate shapes in bevy_render::mesh::shape (#11773) 2024-02-08 18:01:34 +00:00
deferred_rendering.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
deterministic.rs Deprecate shapes in bevy_render::mesh::shape (#11773) 2024-02-08 18:01:34 +00:00
fog.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
generate_custom_mesh.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
irradiance_volumes.rs Deprecate shapes in bevy_render::mesh::shape (#11773) 2024-02-08 18:01:34 +00:00
lighting.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
lightmaps.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
lines.rs Inverse missing_docs logic (#11676) 2024-02-03 21:40:55 +00:00
load_gltf.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
orthographic.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
parallax_mapping.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
parenting.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
pbr.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
reflection_probes.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
render_to_texture.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
shadow_biases.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
shadow_caster_receiver.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
skybox.rs Exposure settings (adopted) (#11347) 2024-01-16 14:53:21 +00:00
spherical_area_lights.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
split_screen.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
spotlight.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
ssao.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
texture.rs Deprecate shapes in bevy_render::mesh::shape (#11773) 2024-02-08 18:01:34 +00:00
tonemapping.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
transmission.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
transparency_3d.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
two_passes.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
update_gltf_scene.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
vertex_colors.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00
wireframe.rs Change light defaults & fix light examples (#11581) 2024-02-14 20:43:10 +00:00