virtualx-engine/doc/classes/World3D.xml
clayjohn 385ee5c70b Implement Physical Light Units as an optional setting.
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.
2022-08-31 12:14:46 -07:00

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XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="World3D" inherits="Resource" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
<brief_description>
Class that has everything pertaining to a world.
</brief_description>
<description>
Class that has everything pertaining to a world. A physics space, a visual scenario and a sound space. Node3D nodes register their resources into the current world.
</description>
<tutorials>
<link title="Ray-casting">$DOCS_URL/tutorials/physics/ray-casting.html</link>
</tutorials>
<members>
<member name="camera_attributes" type="CameraAttributes" setter="set_camera_attributes" getter="get_camera_attributes">
The default [CameraAttributes] resource to use if none set on the [Camera3D].
</member>
<member name="direct_space_state" type="PhysicsDirectSpaceState3D" setter="" getter="get_direct_space_state">
Direct access to the world's physics 3D space state. Used for querying current and potential collisions.
</member>
<member name="environment" type="Environment" setter="set_environment" getter="get_environment">
The World3D's [Environment].
</member>
<member name="fallback_environment" type="Environment" setter="set_fallback_environment" getter="get_fallback_environment">
The World3D's fallback environment will be used if [member environment] fails or is missing.
</member>
<member name="navigation_map" type="RID" setter="" getter="get_navigation_map">
The [RID] of this world's navigation map. Used by the [NavigationServer3D].
</member>
<member name="scenario" type="RID" setter="" getter="get_scenario">
The World3D's visual scenario.
</member>
<member name="space" type="RID" setter="" getter="get_space">
The World3D's physics space.
</member>
</members>
</class>