void Model::manageAnimations(float dt) {
float lastFrame = _elapsedTime;
float nextFrame = _elapsedTime + dt;
_elapsedTime = nextFrame;
// Start a new animation if scheduled
if (_nextAnimation) {
// Note that this interrupts the current animation!
_currentAnimation = _nextAnimation;
_nextAnimation = 0;
_elapsedTime = 0;
lastFrame = 0;
nextFrame = 0;
}
// If there is no current animation, select a default animation
if (!_currentAnimation)
selectDefaultAnimation();
// If the current animation has finished, start a default animation
if (_currentAnimation && nextFrame >= _currentAnimation->getLength()) {
// Debug output
selectDefaultAnimation();
_elapsedTime = 0.0f;
lastFrame = 0;
nextFrame = 0;
}
if (_currentAnimation)
_currentAnimation->update(this, lastFrame, nextFrame);
}
void Model::finalize() {
_currentState = 0;
createStateNamesList();
setState();
createBound();
// Order all node children lists
for (StateList::iterator s = _stateList.begin(); s != _stateList.end(); ++s)
for (NodeList::iterator n = (*s)->rootNodes.begin(); n != (*s)->rootNodes.end(); ++n)
(*n)->orderChildren();
_currentAnimation = selectDefaultAnimation();
}
void Model::manageAnimations(float dt) {
float lastFrame = _elapsedTime;
float nextFrame = _elapsedTime + dt;
_elapsedTime = nextFrame;
// Start a new animation if scheduled, interrupting the currently playing animation
if (_nextAnimation) {
_currentAnimation = _nextAnimation;
_nextAnimation = 0;
_elapsedTime = 0.0f;
lastFrame = 0.0f;
nextFrame = 0.0f;
}
// Animation finished?
if (_currentAnimation && (nextFrame >= _currentAnimation->getLength())) {
// Update the loop counter. If it's 0, then end the animation; otherwise, restart it
if (_loopAnimation != 0) {
if (_loopAnimation > 0)
_loopAnimation--;
_elapsedTime = 0.0f;
lastFrame = 0.0f;
nextFrame = 0.0f;
} else
_currentAnimation = 0;
}
// No animation, select a default one
if (!_currentAnimation) {
_currentAnimation = selectDefaultAnimation();
_elapsedTime = 0.0f;
lastFrame = 0.0f;
nextFrame = 0.0f;
}
// Update the animation, if we have any
if (_currentAnimation)
_currentAnimation->update(this, lastFrame, nextFrame);
}
void Model::playDefaultAnimation() {
_nextAnimation = selectDefaultAnimation();
_loopAnimation = 0;
}
