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Added signal for Tween emitted at completion 

(cherry picked from commit a19e99aacb)
This commit is contained in:
Chaosus 2019-03-19 15:58:37 +03:00 committed by Hein-Pieter van Braam-Stewart
parent ae6d45b0f2
commit 759c1fb0b8
2 changed files with 9 additions and 1 deletions
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5
doc/classes/Tween.xml
View File

@ -348,6 +348,11 @@
</member> </member>
</members> </members>
<signals> <signals>
<signal name="tween_all_completed">
<description>
Emitted when all processes in a tween end.
</description>
</signal>
<signal name="tween_completed"> <signal name="tween_completed">
<argument index="0" name="object" type="Object"> <argument index="0" name="object" type="Object">
</argument> </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_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_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_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::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"); 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--; pending_update--;
if (all_finished) if (all_finished) {
set_active(false); set_active(false);
emit_signal("tween_all_completed");
}
} }
void Tween::set_tween_process_mode(TweenProcessMode p_mode) { void Tween::set_tween_process_mode(TweenProcessMode p_mode) {