Example #1
0
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;
}
Example #2
0
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 );
		}
	}		
	
}