This allows light sources to be specified in physical light units in addition to the regular energy multiplier. In order to avoid loss of precision at high values, brightness values are premultiplied by an exposure normalization value.
In support of Physical Light Units this PR also renames CameraEffects to CameraAttributes.
Nearest-neighbor filtering of the heightmap results in a broken
appearance, with and without Deep Parallax enabled on the material.
Linear filtering results in a more expected appearance. This does
not affect other texture maps such as albedo, normal or roughness.
This is more consistent with other BaseMaterial properties such as
`ao_texture_channel`.
This also improves the documentation related to
`albedo_texture_force_srgb`.
This also fixes a typo in the 3.x material converter.
Add "generate_mipmap" font import option.
Add some missing features to the Sprite3D.
Move BiDi override code from Control to TextServer.
Add functions to access TextServer font cache textures.
Add MSDF related flags and shader to the standard material.
Change standard material cache to use HashMap instead of Vector.
This makes it easier to spot syntax errors when editing the
class reference. The schema is referenced locally so validation
can still work offline.
Each class XML's schema conformance is also checked on GitHub Actions.
This makes material setup faster and avoids mistakes, especially with
the metallic channel which defaults to 0.
The value is only changed when adding a texture when none was
previously assigned, not when assigning a different texture.
This commit adds quite a chunk of modifications to particles
- particle (value + randomness) now use min and max instead
- passing a curveXYZtexture is now possible and will scale particles per-axis
- CPUParticle3D have an optional parameter to split the scale curve per-axis
For the time being we don't support writing a description for those, preferring
having all details in the method's description.
Using self-closing tags saves half the lines, and prevents contributors from
thinking that they should write the argument or return documentation there.
* GIProbe is now VoxelGI
* BakedLightmap is now LightmapGI
As godot adds more ways to provide GI (as an example, SDFGI in 4.0), the different techniques (which have different pros/cons) need to be properly named to avoid confusion.
Changed the documentation of distance_fade_max_distance and min
to be consistent with the behavior of the code as well as the user
documentation. Also noted the behavior of swapping max_distance and
min_distance (where max_distance < min_distance).
Fixes#36051.
Co-authored-by: Clay John <claynjohn@gmail.com>
