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Merge pull request #74454 from Pennycook/get_loops_left
Add get_loops_left() function to Tween
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commit
82814f42b9
@ -131,6 +131,12 @@
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Returns [code]true[/code] if the [Tween] still has [Tweener]s that haven't finished.
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</description>
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</method>
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<method name="get_loops_left" qualifiers="const">
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<return type="int" />
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<description>
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Returns the number of remaining loops for this [Tween] (see [method set_loops]). A return value of [code]-1[/code] indicates an infinitely looping [Tween], and a return value of [code]0[/code] indicates that the [Tween] has already finished.
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</description>
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</method>
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<method name="get_total_elapsed_time" qualifiers="const">
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<return type="float" />
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<description>
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@ -228,6 +228,14 @@ Ref<Tween> Tween::set_loops(int p_loops) {
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return this;
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}
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int Tween::get_loops_left() const {
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if (loops <= 0) {
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return -1; // Infinite loop.
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} else {
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return loops - loops_done;
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}
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}
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Ref<Tween> Tween::set_speed_scale(float p_speed) {
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speed_scale = p_speed;
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return this;
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@ -442,6 +450,7 @@ void Tween::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_parallel", "parallel"), &Tween::set_parallel, DEFVAL(true));
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ClassDB::bind_method(D_METHOD("set_loops", "loops"), &Tween::set_loops, DEFVAL(0));
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ClassDB::bind_method(D_METHOD("get_loops_left"), &Tween::get_loops_left);
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ClassDB::bind_method(D_METHOD("set_speed_scale", "speed"), &Tween::set_speed_scale);
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ClassDB::bind_method(D_METHOD("set_trans", "trans"), &Tween::set_trans);
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ClassDB::bind_method(D_METHOD("set_ease", "ease"), &Tween::set_ease);
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@ -160,6 +160,7 @@ public:
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Ref<Tween> set_parallel(bool p_parallel);
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Ref<Tween> set_loops(int p_loops);
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int get_loops_left() const;
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Ref<Tween> set_speed_scale(float p_speed);
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Ref<Tween> set_trans(TransitionType p_trans);
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TransitionType get_trans();
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