void L2DEyeBlink::setParam( live2d::ALive2DModel *model )
{
l2d_int64 time = live2d::UtSystem::getTimeMSec() ;
float eyeParamValue ;
float t = 0 ;
switch( this->eyeState )
{
case STATE_CLOSING:
t = (float)(( time - stateStartTime ) / (double)closingMotionMsec ) ;
if( t >= 1 )
{
t = 1 ;
this->eyeState = STATE_CLOSED ;
this->stateStartTime = time ;
}
eyeParamValue = 1 - t ;
break ;
case STATE_CLOSED:
t = (float)(( time - stateStartTime ) / (double)closedMotionMsec) ;
if( t >= 1 )
{
this->eyeState = STATE_OPENING ;
this->stateStartTime = time ;
}
eyeParamValue = 0 ;
break ;
case STATE_OPENING:
t = (float)(( time - stateStartTime ) / (double)openingMotionMsec ) ;
if( t >= 1 )
{
t = 1 ;
this->eyeState = STATE_INTERVAL ;
this->nextBlinkTime = calcNextBlink() ;
}
eyeParamValue = t ;
break ;
case STATE_INTERVAL:
if( this->nextBlinkTime < time )
{
this->eyeState = STATE_CLOSING ;
this->stateStartTime = time ;
}
eyeParamValue = 1 ;
break ;
case STATE_FIRST:
default:
this->eyeState = STATE_INTERVAL ;
this->nextBlinkTime = calcNextBlink() ;
eyeParamValue = 1 ;
break ;
}
if( ! closeIfZero ) eyeParamValue = -eyeParamValue ;
model->setParamFloat( eyeID_L.c_str() , eyeParamValue ) ;
model->setParamFloat( eyeID_R.c_str() , eyeParamValue ) ;
}
/*
* モデルのパラメータを更新
* update時に呼び出す
*/
void L2DEyeBlink::setParam( live2d::ALive2DModel *model )
{
l2d_int64 time = live2d::UtSystem::getTimeMSec() ;
float eyeParamValue ;// 設定する値
float t = 0 ;
switch( this->eyeState )
{
case STATE_CLOSING:
// 閉じるまでの割合を0..1に直す(blinkMotionMsecの半分の時間で閉じる)
t = (float)(( time - stateStartTime ) / (double)closingMotionMsec ) ;
if( t >= 1 )
{
t = 1 ;
this->eyeState = STATE_CLOSED ;// 次から開き始める
this->stateStartTime = time ;
}
eyeParamValue = 1 - t ;
break ;
case STATE_CLOSED:
t = (float)(( time - stateStartTime ) / (double)closedMotionMsec) ;
if( t >= 1 )
{
this->eyeState = STATE_OPENING ;// 次から開き始める
this->stateStartTime = time ;
}
eyeParamValue = 0 ;// 閉じた状態
break ;
case STATE_OPENING:
t = (float)(( time - stateStartTime ) / (double)openingMotionMsec ) ;
if( t >= 1 )
{
t = 1 ;
this->eyeState = STATE_INTERVAL ;// 次から開き始める
this->nextBlinkTime = calcNextBlink() ;// 次回のまばたきのタイミングを始める時刻
}
eyeParamValue = t ;
break ;
case STATE_INTERVAL:
// まばたき開始時刻なら
if( this->nextBlinkTime < time )
{
this->eyeState = STATE_CLOSING ;
this->stateStartTime = time ;
}
eyeParamValue = 1 ;// 開いた状態
break ;
case STATE_FIRST:
default:
this->eyeState = STATE_INTERVAL ;
this->nextBlinkTime = calcNextBlink() ;// 次回のまばたきのタイミングを始める時刻
eyeParamValue = 1 ;// 開いた状態
break ;
}
if( ! closeIfZero ) eyeParamValue = -eyeParamValue ;
// ---- 値を設定 ----
model->setParamFloat( eyeID_L.c_str() , eyeParamValue ) ;
model->setParamFloat( eyeID_R.c_str() , eyeParamValue ) ;
}
