godot/doc/classes/AudioEffectFilter.xml
Rémi Verschelde 81064cc239
Doctool: Remove version attribute from XML header
We don't use that info for anything, and it generates unnecessary diffs
every time we bump the minor version (and CI failures if we forget to
sync some files from opt-in modules (mono, text_server_fb).
2023-07-06 10:08:21 +02:00

35 lines
1.4 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="AudioEffectFilter" inherits="AudioEffect" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
<brief_description>
Adds a filter to the audio bus.
</brief_description>
<description>
Allows frequencies other than the [member cutoff_hz] to pass.
</description>
<tutorials>
<link title="Audio buses">$DOCS_URL/tutorials/audio/audio_buses.html</link>
</tutorials>
<members>
<member name="cutoff_hz" type="float" setter="set_cutoff" getter="get_cutoff" default="2000.0">
Threshold frequency for the filter, in Hz.
</member>
<member name="db" type="int" setter="set_db" getter="get_db" enum="AudioEffectFilter.FilterDB" default="0">
</member>
<member name="gain" type="float" setter="set_gain" getter="get_gain" default="1.0">
Gain amount of the frequencies after the filter.
</member>
<member name="resonance" type="float" setter="set_resonance" getter="get_resonance" default="0.5">
Amount of boost in the frequency range near the cutoff frequency.
</member>
</members>
<constants>
<constant name="FILTER_6DB" value="0" enum="FilterDB">
</constant>
<constant name="FILTER_12DB" value="1" enum="FilterDB">
</constant>
<constant name="FILTER_18DB" value="2" enum="FilterDB">
</constant>
<constant name="FILTER_24DB" value="3" enum="FilterDB">
</constant>
</constants>
</class>