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Code Releases Wiki Activity

Improve RefCounted support in Tween

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This commit is contained in:
kobewi
2023-01-01 11:27:53 +01:00
parent 8a98110e3e
commit a6e02f149f
2 changed files with 20 additions and 0 deletions
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14
scene/animation/tween.cpp
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@@ -563,6 +563,10 @@ PropertyTweener::PropertyTweener(Object *p_target, NodePath p_property, Variant
base_final_val = p_to; base_final_val = p_to;
final_val = base_final_val; final_val = base_final_val;
duration = p_duration; duration = p_duration;
if (p_target->is_ref_counted()) {
ref_copy = p_target;
}
} }
PropertyTweener::PropertyTweener() { PropertyTweener::PropertyTweener() {
@@ -640,6 +644,11 @@ void CallbackTweener::_bind_methods() {
CallbackTweener::CallbackTweener(Callable p_callback) { CallbackTweener::CallbackTweener(Callable p_callback) {
callback = p_callback; callback = p_callback;
Object *callback_instance = p_callback.get_object();
if (callback_instance && callback_instance->is_ref_counted()) {
ref_copy = callback_instance;
}
} }
CallbackTweener::CallbackTweener() { CallbackTweener::CallbackTweener() {
@@ -728,6 +737,11 @@ MethodTweener::MethodTweener(Callable p_callback, Variant p_from, Variant p_to,
delta_val = Animation::subtract_variant(p_to, p_from); delta_val = Animation::subtract_variant(p_to, p_from);
final_val = p_to; final_val = p_to;
duration = p_duration; duration = p_duration;
Object *callback_instance = p_callback.get_object();
if (callback_instance && callback_instance->is_ref_counted()) {
ref_copy = callback_instance;
}
} }
MethodTweener::MethodTweener() { MethodTweener::MethodTweener() {

6
scene/animation/tween.h
View File

@@ -208,6 +208,8 @@ private:
Variant final_val; Variant final_val;
Variant delta_val; Variant delta_val;
Ref<RefCounted> ref_copy; // Makes sure that RefCounted objects are not freed too early.
double duration = 0; double duration = 0;
Tween::TransitionType trans_type = Tween::TRANS_MAX; // This is set inside set_tween(); Tween::TransitionType trans_type = Tween::TRANS_MAX; // This is set inside set_tween();
Tween::EaseType ease_type = Tween::EASE_MAX; Tween::EaseType ease_type = Tween::EASE_MAX;
@@ -249,6 +251,8 @@ protected:
private: private:
Callable callback; Callable callback;
double delay = 0; double delay = 0;
Ref<RefCounted> ref_copy;
}; };
class MethodTweener : public Tweener { class MethodTweener : public Tweener {
@@ -280,6 +284,8 @@ private:
Variant delta_val; Variant delta_val;
Variant final_val; Variant final_val;
Callable callback; Callable callback;
Ref<RefCounted> ref_copy;
}; };
#endif // TWEEN_H #endif // TWEEN_H