diff options
Diffstat (limited to 'doc/classes/Light3D.xml')
| -rw-r--r-- | doc/classes/Light3D.xml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/classes/Light3D.xml b/doc/classes/Light3D.xml index 380e9314d4..52359b0ede 100644 --- a/doc/classes/Light3D.xml +++ b/doc/classes/Light3D.xml @@ -47,7 +47,8 @@ The light's strength multiplier (this is not a physical unit). For [OmniLight3D] and [SpotLight3D], changing this value will only change the light color's intensity, not the light's radius. </member> <member name="light_indirect_energy" type="float" setter="set_param" getter="get_param" default="1.0"> - Secondary multiplier used with indirect light (light bounces). Used with [VoxelGI]. + Secondary multiplier used with indirect light (light bounces). Used with [VoxelGI] and SDFGI (see [member Environment.sdfgi_enabled]). + [b]Note:[/b] This property is ignored if [member light_energy] is equal to [code]0.0[/code], as the light won't be present at all in the GI shader. </member> <member name="light_negative" type="bool" setter="set_negative" getter="is_negative" default="false"> If [code]true[/code], the light's effect is reversed, darkening areas and casting bright shadows. @@ -61,7 +62,7 @@ <member name="light_specular" type="float" setter="set_param" getter="get_param" default="0.5"> The intensity of the specular blob in objects affected by the light. At [code]0[/code], the light becomes a pure diffuse light. When not baking emission, this can be used to avoid unrealistic reflections when placing lights above an emissive surface. </member> - <member name="shadow_bias" type="float" setter="set_param" getter="get_param" default="0.1"> + <member name="shadow_bias" type="float" setter="set_param" getter="get_param" default="0.2"> Used to adjust shadow appearance. Too small a value results in self-shadowing ("shadow acne"), while too large a value causes shadows to separate from casters ("peter-panning"). Adjust as needed. </member> <member name="shadow_blur" type="float" setter="set_param" getter="get_param" default="1.0"> @@ -75,7 +76,7 @@ </member> <member name="shadow_fog_fade" type="float" setter="set_param" getter="get_param" default="0.1"> </member> - <member name="shadow_normal_bias" type="float" setter="set_param" getter="get_param" default="2.0"> + <member name="shadow_normal_bias" type="float" setter="set_param" getter="get_param" default="1.0"> Offsets the lookup into the shadow map by the object's normal. This can be used to reduce self-shadowing artifacts without using [member shadow_bias]. In practice, this value should be tweaked along with [member shadow_bias] to reduce artifacts as much as possible. </member> <member name="shadow_reverse_cull_face" type="bool" setter="set_shadow_reverse_cull_face" getter="get_shadow_reverse_cull_face" default="false"> |