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-rw-r--r--scene/animation/tween.cpp32
-rw-r--r--scene/animation/tween.h3
2 files changed, 28 insertions, 7 deletions
diff --git a/scene/animation/tween.cpp b/scene/animation/tween.cpp
index 799b1d19c9..abb287bc66 100644
--- a/scene/animation/tween.cpp
+++ b/scene/animation/tween.cpp
@@ -131,7 +131,8 @@ void Tween::_bind_methods() {
ObjectTypeDB::bind_method(_MD("resume_all"),&Tween::resume_all );
ObjectTypeDB::bind_method(_MD("remove","node","key"),&Tween::remove );
ObjectTypeDB::bind_method(_MD("remove_all"),&Tween::remove_all );
- ObjectTypeDB::bind_method(_MD("seek"),&Tween::seek );
+ ObjectTypeDB::bind_method(_MD("seek","time"),&Tween::seek );
+ ObjectTypeDB::bind_method(_MD("tell"),&Tween::tell );
ObjectTypeDB::bind_method(_MD("get_runtime"),&Tween::get_runtime );
ObjectTypeDB::bind_method(_MD("interpolate_property","node","property","initial_val","final_val","times_in_sec","trans_type","ease_type","delay"),&Tween::interpolate_property, DEFVAL(0) );
@@ -615,10 +616,17 @@ bool Tween::seek(real_t p_time) {
InterpolateData& data = E->get();
data.elapsed = p_time;
- if(data.elapsed < data.delay)
+ if(data.elapsed < data.delay) {
+
+ data.finish = false;
continue;
- else if(data.elapsed > (data.delay + data.times_in_sec))
+ }
+ else if(data.elapsed >= (data.delay + data.times_in_sec)) {
+
+ data.finish = true;
data.elapsed = (data.delay + data.times_in_sec);
+ } else
+ data.finish = false;
switch(data.type)
{
@@ -636,12 +644,24 @@ bool Tween::seek(real_t p_time) {
return true;
}
-real_t Tween::get_runtime() {
+real_t Tween::tell() const {
+
+ real_t pos = 0;
+ for(const List<InterpolateData>::Element *E=interpolates.front();E;E=E->next()) {
+
+ const InterpolateData& data = E->get();
+ if(data.elapsed > pos)
+ pos = data.elapsed;
+ }
+ return pos;
+}
+
+real_t Tween::get_runtime() const {
real_t runtime = 0;
- for(List<InterpolateData>::Element *E=interpolates.front();E;E=E->next()) {
+ for(const List<InterpolateData>::Element *E=interpolates.front();E;E=E->next()) {
- InterpolateData& data = E->get();
+ const InterpolateData& data = E->get();
real_t t = data.delay + data.times_in_sec;
if(t > runtime)
runtime = t;
diff --git a/scene/animation/tween.h b/scene/animation/tween.h
index 8718528ad6..5d1d9ba5fc 100644
--- a/scene/animation/tween.h
+++ b/scene/animation/tween.h
@@ -147,7 +147,8 @@ public:
bool remove_all();
bool seek(real_t p_time);
- real_t get_runtime();
+ real_t tell() const;
+ real_t get_runtime() const;
bool interpolate_property(Node *p_node
, String p_property