CCFrameData *CCTween::tweenNodeTo(float percent, CCFrameData *node)
{
node = node == NULL ? m_pTweenData : node;
if (!m_pFrom->isTween)
{
percent = 0;
}
node->x = m_pFrom->x + percent * m_pBetween->x;
node->y = m_pFrom->y + percent * m_pBetween->y;
node->scaleX = m_pFrom->scaleX + percent * m_pBetween->scaleX;
node->scaleY = m_pFrom->scaleY + percent * m_pBetween->scaleY;
node->skewX = m_pFrom->skewX + percent * m_pBetween->skewX;
node->skewY = m_pFrom->skewY + percent * m_pBetween->skewY;
m_pBone->setTransformDirty(true);
if (node && m_pBetween->isUseColorInfo)
{
tweenColorTo(percent, node);
}
return node;
}
FrameData *Tween::tweenNodeTo(float percent, FrameData *node)
{
node = node == nullptr ? _tweenData : node;
if (!_from->isTween)
{
percent = 0;
}
node->x = _from->x + percent * _between->x;
node->y = _from->y + percent * _between->y;
node->scaleX = _from->scaleX + percent * _between->scaleX;
node->scaleY = _from->scaleY + percent * _between->scaleY;
node->skewX = _from->skewX + percent * _between->skewX;
node->skewY = _from->skewY + percent * _between->skewY;
_bone->setTransformDirty(true);
if (node && _between->isUseColorInfo)
{
tweenColorTo(percent, node);
}
return node;
}
//-------------------------------------------------------------------------------------------------------------------------------------
//
void Tweenable2D::updateTweening()
{
float tmpSec = timer.elapsedSec();
// Position
if( posTweenProps.active )
{
posTweenProps.update( tmpSec );
}
else
{
if ( posTweenProps.backWhenDone )
{
tweenPosTo(posTweenProps.startX, posTweenProps.startY, posTweenProps.tweenTime, posTweenProps.easeType, false );
}
}
// Size
if( sizeTweenProps.active )
{
sizeTweenProps.update( tmpSec );
}
else
{
if ( sizeTweenProps.backWhenDone )
{
tweenSizeTo(sizeTweenProps.startX, sizeTweenProps.startY, sizeTweenProps.tweenTime, sizeTweenProps.easeType, false );
}
}
// Alpha
if( alphaTweenProps.active )
{
alphaTweenProps.update( tmpSec );
}
else
{
if ( alphaTweenProps.backWhenDone )
{
tweenAlphaTo(alphaTweenProps.startX, alphaTweenProps.tweenTime, alphaTweenProps.easeType, false );
}
}
// Angle
if( angleTweenProps.active )
{
angleTweenProps.update( tmpSec );
//angle = AngleMath::wrapAngle180( angle );
if( angle > 180.0f ) { angle -= 360.0f; } else if ( angle < -180.0f ) { angle += 360.0f; }
}
else
{
if ( angleTweenProps.backWhenDone )
{
tweenAngleTo(angleTweenProps.startX, angleTweenProps.tweenTime, angleTweenProps.easeType, false );
}
}
// Color
if( colorTweenProps.active )
{
colorTweenProps.update( tmpSec );
//AColor tmpCol = colorInterpolator.interpolateAlphaBlendingRGB( colorTweeningVal );
//color.setRGB( tmpCol.rgb.red, tmpCol.rgb.green, tmpCol.rgb.blue );
interpolateAlphaBlendingRGB( &startColor, &endColor, colorTweeningVal, &color );
color.a = alpha;
//cout << color << endl;
}
else
{
if ( colorTweenProps.backWhenDone )
{
//AColor tmpCol( endColor.rgb.red, endColor.rgb.green, endColor.rgb.blue );
//tweenColorTo( &tmpCol, colorTweenProps.tweenTime, colorTweenProps.easeType, false );
tweenColorTo( endColor, colorTweenProps.tweenTime, colorTweenProps.easeType, false );
}
}
}