void TextBounceBehaviour::Update(float deltaTime)
{
if(m_triggered)
{
if(!m_stop)
{
if(!m_valuesSet)
{
m_text->SetShadowOffset(D3DXVECTOR2(m_startingScale.x * 10, m_startingScale.y * 10));
m_valuesSet = true;
}
m_bounceValue += m_bounceIncrement*deltaTime;
D3DXVECTOR2 shadowScale = (m_text->GetScale() + m_bounceMaxHeight) - m_startingScale;
m_text->SetShadowOffset(D3DXVECTOR2(shadowScale.x * 25, shadowScale.y * 25));
D3DXVECTOR2 bounceValue(sin(m_bounceValue) * m_bounceMaxHeight.x,
sin(m_bounceValue) * m_bounceMaxHeight.y);
m_text->SetScale(m_startingScale + bounceValue);
}
else
{
if(m_valuesSet)
{
m_bounceValue += m_bounceIncrement*deltaTime;
D3DXVECTOR2 shadowScale = (m_text->GetScale() + m_bounceMaxHeight) - m_startingScale;
m_text->SetShadowOffset(D3DXVECTOR2(shadowScale.x * 25, shadowScale.y * 25));
D3DXVECTOR2 bounceValue(sin(m_bounceValue) * m_bounceMaxHeight.x,
sin(m_bounceValue) * m_bounceMaxHeight.y);
m_text->SetScale(m_startingScale + bounceValue);
D3DXVECTOR2 originalSize = m_startingScale;// - m_bounceMaxHeight;
if(originalSize.x > m_text->GetScale().x - 0.1f &&
originalSize.x < m_text->GetScale().x + 0.1f)
{
m_text->SetScale(originalSize);
m_text->SetShadowOffset(m_shadowOffset);
m_valuesSet = false;
ResetValues();
m_triggered = false;
}
}
}
}
}
//------------------------------------------------------------------------
bool CScrollbar::onWheel (const CPoint &where, const CMouseWheelAxis &axis, const float &_distance, const CButtonState &buttons)
{
if (!getMouseEnabled ())
return false;
if (buttons != 0 && !(buttons & (kShift|kMouseWheelInverted)))
return false;
if (direction == kHorizontal && axis == kMouseWheelAxisY)
return false;
if (direction == kVertical && axis == kMouseWheelAxisX)
return false;
float distance = _distance;
if (direction == kHorizontal && axis == kMouseWheelAxisY)
distance *= -1;
if (buttons & kMouseWheelInverted)
distance *= -1;
if (buttons & kShift)
value -= 0.1f * distance * wheelInc;
else
value -= distance * wheelInc;
bounceValue ();
if (isDirty ())
{
onVisualChange ();
valueChanged ();
invalid ();
}
return true;
}
//------------------------------------------------------------------------
CMouseEventResult CMyParamDisplay::onMouseMoved (CPoint& where, const long& buttons)
{
if (buttons & kLButton)
{
value = (int)(mInitialValue - (float)(where.v - mInitialPos.v)/3);
bounceValue ();
if (isDirty () && listener)
listener->valueChanged (this);
if (isDirty ())
invalid ();
}
return kMouseEventHandled;
}
//------------------------------------------------------------------------
void CKickButton::draw (CDrawContext *pContext)
{
CPoint where (offset.h, offset.v);
bounceValue ();
if (value == getMax ())
where.v += heightOfOneImage;
if (getDrawBackground ())
{
getDrawBackground ()->draw (pContext, getViewSize (), where);
}
setDirty (false);
}
//------------------------------------------------------------------------
void CVuMeter::draw (CDrawContext *_pContext)
{
if (!getOnBitmap ())
return;
CRect _rectOn (rectOn);
CRect _rectOff (rectOff);
CPoint pointOn;
CPoint pointOff;
CDrawContext *pContext = _pContext;
bounceValue ();
float newValue = getOldValue () - decreaseValue;
if (newValue < value)
newValue = value;
setOldValue (newValue);
newValue = (newValue - getMin ()) / getRange (); // normalize
if (style & kHorizontal)
{
CCoord tmp = (CCoord)(((int32_t)(nbLed * newValue + 0.5f) / (float)nbLed) * getOnBitmap ()->getWidth ());
pointOff (tmp, 0);
_rectOff.left += tmp;
_rectOn.right = tmp + rectOn.left;
}
else
{
CCoord tmp = (CCoord)(((int32_t)(nbLed * (1.f - newValue) + 0.5f) / (float)nbLed) * getOnBitmap ()->getHeight ());
pointOn (0, tmp);
_rectOff.bottom = tmp + rectOff.top;
_rectOn.top += tmp;
}
if (getOffBitmap ())
{
getOffBitmap ()->draw (pContext, _rectOff, pointOff);
}
getOnBitmap ()->draw (pContext, _rectOn, pointOn);
setDirty (false);
}
