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-rw-r--r--doc/classes/GPUParticles2D.xml3
1 files changed, 2 insertions, 1 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>