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Document GPU particles visibility rect/aabb behavior

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This commit is contained in:
Andrii Doroshenko (Xrayez)
2021-01-16 17:13:33 +02:00
parent 3099f6fae4
commit b4675973fd
2 changed files with 4 additions and 2 deletions
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3
doc/classes/GPUParticles2D.xml
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@@ -71,7 +71,8 @@
Particle texture. If [code]null[/code], particles will be squares. Particle texture. If [code]null[/code], particles will be squares.
</member> </member>
<member name="visibility_rect" type="Rect2" setter="set_visibility_rect" getter="get_visibility_rect" default="Rect2( -100, -100, 200, 200 )"> <member name="visibility_rect" type="Rect2" setter="set_visibility_rect" getter="get_visibility_rect" default="Rect2( -100, -100, 200, 200 )">
Editor visibility helper. The [Rect2] that determines the node's region which needs to be visible on screen for the particle system to be active.
Grow the rect if particles suddenly appear/disappear when the node enters/exits the screen. The [Rect2] can be grown via code or with the [b]Particles → Generate Visibility Rect[/b] editor tool.
</member> </member>
</members> </members>
<constants> <constants>

3
doc/classes/GPUParticles3D.xml
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@@ -123,7 +123,8 @@
<member name="sub_emitter" type="NodePath" setter="set_sub_emitter" getter="get_sub_emitter" default="NodePath(&quot;&quot;)"> <member name="sub_emitter" type="NodePath" setter="set_sub_emitter" getter="get_sub_emitter" default="NodePath(&quot;&quot;)">
</member> </member>
<member name="visibility_aabb" type="AABB" setter="set_visibility_aabb" getter="get_visibility_aabb" default="AABB( -4, -4, -4, 8, 8, 8 )"> <member name="visibility_aabb" type="AABB" setter="set_visibility_aabb" getter="get_visibility_aabb" default="AABB( -4, -4, -4, 8, 8, 8 )">
The [AABB] that determines the area of the world part of which needs to be visible on screen for the particle system to be active. The [AABB] that determines the node's region which needs to be visible on screen for the particle system to be active.
Grow the box if particles suddenly appear/disappear when the node enters/exits the screen. The [AABB] can be grown via code or with the [b]Particles → Generate AABB[/b] editor tool.
</member> </member>
</members> </members>
<constants> <constants>