void StateAnim::setState(const std::string& sName, bool bKeepAttr)
{
if (m_sCurStateName == sName) {
return;
}
if (!m_sCurStateName.empty()) {
m_States[m_sCurStateName].m_pAnim->abort();
}
switchToNewState(sName, bKeepAttr);
}
bool StateAnim::step()
{
// Make sure the object isn't deleted until the end of the method.
AnimPtr tempThis = shared_from_this();
if (!m_sCurStateName.empty()) {
const AnimState& curState = m_States[m_sCurStateName];
bool bDone = curState.m_pAnim->step();
if (bDone) {
switchToNewState(curState.m_sNextName, false);
}
}
return false;
}
void StateAnim::setState(const std::string& sName, bool bKeepAttr)
{
if (m_sCurStateName == sName) {
return;
}
if (!(Player::get()->isPlaying())) {
throw(Exception(AVG_ERR_UNSUPPORTED,
"Animation playback can only be started when the player is running."));
}
if (!m_sCurStateName.empty()) {
m_States[m_sCurStateName].m_pAnim->abort();
}
switchToNewState(sName, bKeepAttr);
}
bool StateAnim::step()
{
// Make sure the object isn't deleted until the end of the method.
AnimPtr tempThis = shared_from_this();
if (!m_sCurStateName.empty()) {
const AnimState& curState = m_States[m_sCurStateName];
AnimPtr pAnim = curState.m_pAnim;
bool bDone;
if (pAnim->isRunning()) {
bDone = curState.m_pAnim->step();
} else {
// Special case: AttrAnim stopped because other animation hijacked it.
bDone = true;
}
if (bDone) {
switchToNewState(curState.m_sNextName, false);
}
}
return false;
}