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Fix tween seek, add tell function

This commit is contained in:
sanikoyes 2014-08-22 14:25:41 +08:00
parent 344420f67c
commit 3a93143e52
2 changed files with 28 additions and 7 deletions
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32
scene/animation/tween.cpp
View File

@ -131,7 +131,8 @@ void Tween::_bind_methods() {
ObjectTypeDB::bind_method(_MD("resume_all"),&Tween::resume_all ); ObjectTypeDB::bind_method(_MD("resume_all"),&Tween::resume_all );
ObjectTypeDB::bind_method(_MD("remove","node","key"),&Tween::remove ); ObjectTypeDB::bind_method(_MD("remove","node","key"),&Tween::remove );
ObjectTypeDB::bind_method(_MD("remove_all"),&Tween::remove_all ); 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("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) ); 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(); InterpolateData& data = E->get();
data.elapsed = p_time; data.elapsed = p_time;
if(data.elapsed < data.delay) if(data.elapsed < data.delay) {
data.finish = false;
continue; 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); data.elapsed = (data.delay + data.times_in_sec);
} else
data.finish = false;
switch(data.type) switch(data.type)
{ {
@ -636,12 +644,24 @@ bool Tween::seek(real_t p_time) {
return true; 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; 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; real_t t = data.delay + data.times_in_sec;
if(t > runtime) if(t > runtime)
runtime = t; runtime = t;

3
scene/animation/tween.h
View File

@ -147,7 +147,8 @@ public:
bool remove_all(); bool remove_all();
bool seek(real_t p_time); 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 bool interpolate_property(Node *p_node
, String p_property , String p_property