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Merge branch 'cpp-callback' of https://github.com/AlvaroEstradaDev/spine-runtimes into AlvaroEstradaDev-cpp-callback

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This commit is contained in:
badlogic 2019-03-28 16:59:34 +01:00
commit 4ac0a86193
2 changed files with 65 additions and 9 deletions
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16
spine-cpp/spine-cpp/include/spine/AnimationState.h
View File

@ -58,6 +58,17 @@ namespace spine {
class RotateTimeline;
typedef void (*AnimationStateListener) (AnimationState* state, EventType type, TrackEntry* entry, Event* event);
/// Abstract class to inherit from to create a callback object
class SP_API AnimationStateListenerClass
{
public:
AnimationStateListenerClass() = default;
virtual ~AnimationStateListenerClass() = default;
public:
/// The callback function to be called
virtual void callback(AnimationState* state, EventType type, TrackEntry* entry, Event* event) = 0;
};
/// State for the playback of an animation
class SP_API TrackEntry : public SpineObject, public HasRendererObject {
@ -241,6 +252,8 @@ namespace spine {
void setListener(AnimationStateListener listener);
void setListener(AnimationStateListenerClass* listener);
private:
Animation* _animation;
@ -259,6 +272,7 @@ namespace spine {
Vector<TrackEntry*> _timelineHoldMix;
Vector<float> _timelinesRotation;
AnimationStateListener _listener;
AnimationStateListenerClass* _listenerObj;
void reset();
};
@ -396,6 +410,7 @@ namespace spine {
void setTimeScale(float inValue);
void setListener(AnimationStateListener listener);
void setListener(AnimationStateListenerClass* listener);
void disableQueue();
void enableQueue();
@ -413,6 +428,7 @@ namespace spine {
bool _animationsChanged;
AnimationStateListener _listener;
AnimationStateListenerClass* _listenerObj;
float _timeScale;

58
spine-cpp/spine-cpp/src/spine/AnimationState.cpp
View File

@ -59,7 +59,7 @@ TrackEntry::TrackEntry() : _animation(NULL), _next(NULL), _mixingFrom(NULL), _mi
_animationEnd(0), _animationLast(0), _nextAnimationLast(0), _delay(0), _trackTime(0),
_trackLast(0), _nextTrackLast(0), _trackEnd(0), _timeScale(1.0f), _alpha(0), _mixTime(0),
_mixDuration(0), _interruptAlpha(0), _totalAlpha(0), _mixBlend(MixBlend_Replace),
_listener(dummyOnAnimationEventFunc) {
_listener(dummyOnAnimationEventFunc), _listenerObj(NULL) {
}
TrackEntry::~TrackEntry() { }
@ -164,6 +164,12 @@ void TrackEntry::resetRotationDirections() {
void TrackEntry::setListener(AnimationStateListener inValue) {
_listener = inValue;
_listenerObj = NULL;
}
void TrackEntry::setListener(AnimationStateListenerClass* inValue) {
_listener = dummyOnAnimationEventFunc;
_listenerObj = inValue;
}
void TrackEntry::reset() {
@ -179,6 +185,7 @@ void TrackEntry::reset() {
_timelinesRotation.clear();
_listener = dummyOnAnimationEventFunc;
_listenerObj = NULL;
}
EventQueueEntry::EventQueueEntry(EventType eventType, TrackEntry *trackEntry, Event *event) :
@ -248,22 +255,48 @@ void EventQueue::drain() {
case EventType_Start:
case EventType_Interrupt:
case EventType_Complete:
trackEntry->_listener(&state, queueEntry->_type, trackEntry, NULL);
state._listener(&state, queueEntry->_type, trackEntry, NULL);
if (NULL == trackEntry->_listenerObj)
trackEntry->_listener(&state, queueEntry->_type, trackEntry, NULL);
else
trackEntry->_listenerObj->callback(&state, queueEntry->_type, trackEntry, NULL);
if (NULL == state._listenerObj)
state._listener(&state, queueEntry->_type, trackEntry, NULL);
else
state._listenerObj->callback(&state, queueEntry->_type, trackEntry, NULL);
break;
case EventType_End:
trackEntry->_listener(&state, queueEntry->_type, trackEntry, NULL);
state._listener(&state, queueEntry->_type, trackEntry, NULL);
if (NULL == trackEntry->_listenerObj)
trackEntry->_listener(&state, queueEntry->_type, trackEntry, NULL);
else
trackEntry->_listenerObj->callback(&state, queueEntry->_type, trackEntry, NULL);
if (NULL == state._listenerObj)
state._listener(&state, queueEntry->_type, trackEntry, NULL);
else
state._listenerObj->callback(&state, queueEntry->_type, trackEntry, NULL);
/* Yes, we want to fall through here */
case EventType_Dispose:
trackEntry->_listener(&state, EventType_Dispose, trackEntry, NULL);
state._listener(&state, EventType_Dispose, trackEntry, NULL);
if (NULL == trackEntry->_listenerObj)
trackEntry->_listener(&state, EventType_Dispose, trackEntry, NULL);
else
trackEntry->_listenerObj->callback(&state, EventType_Dispose, trackEntry, NULL);
if (NULL == state._listenerObj)
state._listener(&state, EventType_Dispose, trackEntry, NULL);
else
state._listenerObj->callback(&state, EventType_Dispose, trackEntry, NULL);
trackEntry->reset();
_trackEntryPool.free(trackEntry);
break;
case EventType_Event:
trackEntry->_listener(&state, queueEntry->_type, trackEntry, queueEntry->_event);
state._listener(&state, queueEntry->_type, trackEntry, queueEntry->_event);
if (NULL == trackEntry->_listenerObj)
trackEntry->_listener(&state, queueEntry->_type, trackEntry, queueEntry->_event);
else
trackEntry->_listenerObj->callback(&state, queueEntry->_type, trackEntry, queueEntry->_event);
if (NULL == state._listenerObj)
state._listener(&state, queueEntry->_type, trackEntry, queueEntry->_event);
else
state._listenerObj->callback(&state, queueEntry->_type, trackEntry, queueEntry->_event);
break;
}
}
@ -283,6 +316,7 @@ AnimationState::AnimationState(AnimationStateData *data) :
_queue(EventQueue::newEventQueue(*this, _trackEntryPool)),
_animationsChanged(false),
_listener(dummyOnAnimationEventFunc),
_listenerObj(NULL),
_timeScale(1) {
}
@ -618,6 +652,12 @@ void AnimationState::setTimeScale(float inValue) {
void AnimationState::setListener(AnimationStateListener inValue) {
_listener = inValue;
_listenerObj = NULL;
}
void AnimationState::setListener(AnimationStateListenerClass* inValue) {
_listener = dummyOnAnimationEventFunc;
_listenerObj = inValue;
}
void AnimationState::disableQueue() {