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-rw-r--r--doc/classes/GPUParticles2D.xml3
-rw-r--r--doc/classes/GPUParticles3D.xml3
2 files changed, 4 insertions, 2 deletions
diff --git a/doc/classes/GPUParticles2D.xml b/doc/classes/GPUParticles2D.xml
index c09151405a..ebe4e3b00d 100644
--- a/doc/classes/GPUParticles2D.xml
+++ b/doc/classes/GPUParticles2D.xml
@@ -71,7 +71,8 @@
Particle texture. If [code]null[/code], particles will be squares.
</member>
<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>
</members>
<constants>
diff --git a/doc/classes/GPUParticles3D.xml b/doc/classes/GPUParticles3D.xml
index d1296c3418..aea106af50 100644
--- a/doc/classes/GPUParticles3D.xml
+++ b/doc/classes/GPUParticles3D.xml
@@ -123,7 +123,8 @@
<member name="sub_emitter" type="NodePath" setter="set_sub_emitter" getter="get_sub_emitter" default="NodePath(&quot;&quot;)">
</member>
<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>
</members>
<constants>