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Added signal for Tween emitted at completion

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This commit is contained in:
Chaosus 2019-03-19 15:58:37 +03:00
parent df7d3708c5
commit a19e99aacb
2 changed files with 9 additions and 1 deletions
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5
doc/classes/Tween.xml
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@ -350,6 +350,11 @@
</member>
</members>
<signals>
<signal name="tween_all_completed">
<description>
Emitted when all processes in a tween end.
</description>
</signal>
<signal name="tween_completed">
<argument index="0" name="object" type="Object">
</argument>

5
scene/animation/tween.cpp
View file

@ -223,6 +223,7 @@ void Tween::_bind_methods() {
ADD_SIGNAL(MethodInfo("tween_started", PropertyInfo(Variant::OBJECT, "object"), PropertyInfo(Variant::NODE_PATH, "key")));
ADD_SIGNAL(MethodInfo("tween_step", PropertyInfo(Variant::OBJECT, "object"), PropertyInfo(Variant::NODE_PATH, "key"), PropertyInfo(Variant::REAL, "elapsed"), PropertyInfo(Variant::OBJECT, "value")));
ADD_SIGNAL(MethodInfo("tween_completed", PropertyInfo(Variant::OBJECT, "object"), PropertyInfo(Variant::NODE_PATH, "key")));
ADD_SIGNAL(MethodInfo("tween_all_completed"));
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "repeat"), "set_repeat", "is_repeat");
ADD_PROPERTY(PropertyInfo(Variant::INT, "playback_process_mode", PROPERTY_HINT_ENUM, "Physics,Idle"), "set_tween_process_mode", "get_tween_process_mode");
@ -628,8 +629,10 @@ void Tween::_tween_process(float p_delta) {
}
pending_update--;
if (all_finished)
if (all_finished) {
set_active(false);
emit_signal("tween_all_completed");
}
}
void Tween::set_tween_process_mode(TweenProcessMode p_mode) {