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CameraFeed: Add set_format and get_formats virtual binds

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This commit is contained in:
Jason Kuo 2024-12-30 14:11:11 +08:00
parent 8fb5cd8779
commit af83dc658c
3 changed files with 24 additions and 2 deletions
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14
doc/classes/CameraFeed.xml
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@ -23,6 +23,20 @@
Called when the camera feed is deactivated.
</description>
</method>
<method name="_get_formats" qualifiers="virtual const">
<return type="Array" />
<description>
Override this method to define supported formats of the camera feed.
</description>
</method>
<method name="_set_format" qualifiers="virtual">
<return type="bool" />
<param index="0" name="index" type="int" />
<param index="1" name="parameters" type="Dictionary" />
<description>
Override this method to set the format of the camera feed.
</description>
</method>
<method name="get_datatype" qualifiers="const">
<return type="int" enum="CameraFeed.FeedDataType" />
<description>

10
servers/camera/camera_feed.cpp
View file

@ -61,6 +61,8 @@ void CameraFeed::_bind_methods() {
GDVIRTUAL_BIND(_activate_feed);
GDVIRTUAL_BIND(_deactivate_feed);
GDVIRTUAL_BIND(_set_format, "index", "parameters");
GDVIRTUAL_BIND(_get_formats);
ADD_SIGNAL(MethodInfo("frame_changed"));
ADD_SIGNAL(MethodInfo("format_changed"));
@ -309,11 +311,15 @@ void CameraFeed::deactivate_feed() {
}
bool CameraFeed::set_format(int p_index, const Dictionary &p_parameters) {
return false;
bool ret = false;
GDVIRTUAL_CALL(_set_format, p_index, p_parameters, ret);
return ret;
}
Array CameraFeed::get_formats() const {
return Array();
Array ret;
GDVIRTUAL_CALL(_get_formats, ret);
return ret;
}
CameraFeed::FeedFormat CameraFeed::get_format() const {

2
servers/camera/camera_feed.h
View file

@ -124,6 +124,8 @@ public:
virtual bool activate_feed();
virtual void deactivate_feed();
GDVIRTUAL2R(bool, _set_format, int, const Dictionary &);
GDVIRTUAL0RC(Array, _get_formats);
GDVIRTUAL0R(bool, _activate_feed)
GDVIRTUAL0(_deactivate_feed)
};