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SceneTreeTimer: Ability to set pause mode 

Adds an additional flag to SceneTree::create_timer() that tells it whether or not to process when the game is paused.
Defaults to false in order to not break existing functionality.
This commit is contained in:
Andreas Haas 2017-02-14 00:34:33 +01:00
parent e837b25f55
commit 4de29f9c7a
No known key found for this signature in database
GPG Key ID: B5FFAE1B65FBD2E1
2 changed files with 22 additions and 4 deletions
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20
scene/main/scene_main_loop.cpp
View File

@ -63,9 +63,19 @@ float SceneTreeTimer::get_time_left() const {
return time_left;
}
void SceneTreeTimer::set_pause_mode_process(bool p_pause_mode_process) {
if (process_pause != p_pause_mode_process) {
process_pause = p_pause_mode_process;
}
}
bool SceneTreeTimer::is_pause_mode_process() {
return process_pause;
}
SceneTreeTimer::SceneTreeTimer() {
time_left=0;
process_pause = true;
}
@ -602,7 +612,10 @@ bool SceneTree::idle(float p_time){
for (List<Ref<SceneTreeTimer> >::Element *E=timers.front();E;) {
List<Ref<SceneTreeTimer> >::Element *N = E->next();
if (pause && !E->get()->is_pause_mode_process()) {
E=N;
continue;
}
float time_left = E->get()->get_time_left();
time_left-=p_time;
E->get()->set_time_left(time_left);
@ -1714,10 +1727,11 @@ void SceneTree::drop_files(const Vector<String>& p_files,int p_from_screen) {
}
Ref<SceneTreeTimer> SceneTree::create_timer(float p_delay_sec) {
Ref<SceneTreeTimer> SceneTree::create_timer(float p_delay_sec, bool p_process_pause) {
Ref<SceneTreeTimer> stt;
stt.instance();
stt->set_pause_mode_process(p_process_pause);
stt->set_time_left(p_delay_sec);
timers.push_back(stt);
return stt;
@ -2243,7 +2257,7 @@ void SceneTree::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_paused"),&SceneTree::is_paused);
ClassDB::bind_method(D_METHOD("set_input_as_handled"),&SceneTree::set_input_as_handled);
ClassDB::bind_method(D_METHOD("create_timer:SceneTreeTimer","time_sec"),&SceneTree::create_timer);
ClassDB::bind_method(D_METHOD("create_timer:SceneTreeTimer","time_sec", "pause_mode_process"),&SceneTree::create_timer, DEFVAL(true));
ClassDB::bind_method(D_METHOD("get_node_count"),&SceneTree::get_node_count);

6
scene/main/scene_main_loop.h
View File

@ -56,6 +56,7 @@ class SceneTreeTimer : public Reference {
GDCLASS(SceneTreeTimer,Reference);
float time_left;
bool process_pause;
protected:
static void _bind_methods();
public:
@ -63,6 +64,9 @@ public:
void set_time_left(float p_time);
float get_time_left() const;
void set_pause_mode_process(bool p_pause_mode_process);
bool is_pause_mode_process();
SceneTreeTimer();
};
@ -430,7 +434,7 @@ public:
Error change_scene_to(const Ref<PackedScene>& p_scene);
Error reload_current_scene();
Ref<SceneTreeTimer> create_timer(float p_delay_sec);
Ref<SceneTreeTimer> create_timer(float p_delay_sec, bool p_process_pause=true);
//used by Main::start, don't use otherwise
void add_current_scene(Node * p_current);