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Merge pull request #12175 from Arecher/Resolve-outdated/incorrect-information-in-SDFGI-tutorial

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Resolve outdated/incorrect information in SDFGI tutorial
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Matthew
2026-08-01 08:40:51 -04:00
committed by GitHub
parent b8b0b2b337 3538302d79
commit cc147ca70b
1 changed files with 5 additions and 5 deletions
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10
tutorials/3d/global_illumination/using_sdfgi.rst
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@@ -137,18 +137,18 @@ There are 3 global illumination modes available for meshes:
- **Dynamic (not supported with SDFGI):** The mesh won't be taken into account in SDFGI generation.
The mesh will receive indirect lighting from the scene, but it will not
contribute indirect lighting to the scene.
*This acts identical to the **Disabled** bake mode when using SDFGI.*
This acts identical to the **Disabled** bake mode when using SDFGI.
Additionally, there are 3 bake modes available for lights
(DirectionalLight3D, OmniLight3D and SpotLight3D):
(DirectionalLight3D, OmniLight3D, SpotLight3D, and AreaLight3D):
- **Disabled:** The light won't be taken into account for SDFGI baking.
The light won't contribute indirect lighting to the scene.
- **Static:** The light will be taken into account for SDFGI baking. The light
will contribute indirect lighting to the scene. If the light is changed in any
way after baking, indirect lighting will look incorrect until the camera moves
away from the light and back (which causes SDFGI to be baked again). will look
incorrect. If in doubt, use this mode for level lighting.
away from the light and back (which causes SDFGI to be baked again).
If in doubt, use this mode for level lighting.
- **Dynamic (default):** The light won't be taken into account for SDFGI baking,
but it will still contribute indirect lighting to the scene in real-time.
This option is slower compared to **Static**. Only use the **Dynamic** global
@@ -216,7 +216,7 @@ This can be fixed in two ways:
to be moved at a high speed, then enabling SDFGI once the camera speed slows down.
When SDFGI is enabled, it will also take some time for global illumination
to be fully converged (25 frames by default). This can create a noticeable transition
to be fully converged (30 frames by default). This can create a noticeable transition
effect while GI is still converging. To hide this, you can use a ColorRect node
that spans the whole viewport and fade it out when switching scenes using an
AnimationPlayer node.