void CharacterGame::play(const char* id, bool repeat, float speed)
{
AnimationClip* clip = _animation->getClip(id);
// Set clip properties
clip->setSpeed(speed);
clip->setRepeatCount(repeat ? AnimationClip::REPEAT_INDEFINITE : 1);
// Is the clip already playing?
if (clip == _currentClip && clip->isPlaying())
return;
if (_jumpClip->isPlaying())
{
_currentClip = clip;
return;
}
// If a current clip is playing, crossfade into the new one
if (_currentClip && _currentClip->isPlaying())
{
_currentClip->crossFade(clip, 150);
}
else
{
clip->play();
}
_currentClip = clip;
}
void Animation::createClips(Properties* animationProperties, unsigned int frameCount)
{
GP_ASSERT(animationProperties);
Properties* pClip = animationProperties->getNextNamespace();
while (pClip != NULL && std::strcmp(pClip->getNamespace(), "clip") == 0)
{
int begin = pClip->getInt("begin");
int end = pClip->getInt("end");
AnimationClip* clip = createClip(pClip->getId(), ((float)begin / frameCount) * _duration, ((float)end / frameCount) * _duration);
const char* repeat = pClip->getString("repeatCount");
if (repeat)
{
if (strcmp(repeat, ANIMATION_INDEFINITE_STR) == 0)
{
clip->setRepeatCount(AnimationClip::REPEAT_INDEFINITE);
}
else
{
float value;
sscanf(repeat, "%f", &value);
clip->setRepeatCount(value);
}
}
const char* speed = pClip->getString("speed");
if (speed)
{
float value;
sscanf(speed, "%f", &value);
clip->setSpeed(value);
}
clip->setLoopBlendTime(pClip->getFloat("loopBlendTime")); // returns zero if not specified
pClip = animationProperties->getNextNamespace();
}
}
AnimationClip* AnimationClip::clone(Animation* animation) const
{
// Don't clone the elapsed time, listeners or crossfade information.
AnimationClip* newClip = new AnimationClip(getId(), animation, getStartTime(), getEndTime());
newClip->setSpeed(getSpeed());
newClip->setRepeatCount(getRepeatCount());
newClip->setBlendWeight(getBlendWeight());
size_t size = _values.size();
newClip->_values.resize(size, NULL);
for (size_t i = 0; i < size; ++i)
{
if (newClip->_values[i] == NULL)
{
newClip->_values[i] = new AnimationValue(*_values[i]);
}
else
{
*newClip->_values[i] = *_values[i];
}
}
return newClip;
}
