void Hub::AttachBone(Bone::Ptr child,float angle)
{
float rad = evolve::Conversions::DegreesToRadians(angle);
//Find attachment position
sf::Vector2f aPos(cos(rad) * mRadius,sin(rad) * mRadius);
child->setPosition(aPos);
child->setRotation(angle);
AttachChild(std::move(child));
}
//------------------------------------------------------------------------------
void CGUIWgtBox2DDynamicBody::UpdateBox2D()
{
CGUIWgtBox2DBase::UpdateBox2D();
const b2Vec2& rPos = m_pBody->GetPosition();
CGUIVector2 aPos( IGUIPhysics_box2d::Meter2Pixel(rPos.x), IGUIPhysics_box2d::Meter2Pixel(rPos.y) );
real fRot = m_pBody->GetAngle() / b2_pi * 180.f;
SetGlobalPixelPosition( aPos );
SetRotation( 0, 0, fRot );
Refresh();
}
//------------------------------------------------------------------------------
CGUIVector2 CGUIColListHeader::GetSegmentPosByIndex( uint32 nIdx) const
{
if( nIdx >= m_vecSegment.size())
{
throw CGUIException("CGUIColListHeader::GetSegmentPosByIndex: the given index is out of range.");
}
CGUIVector2 aPos( 0.0f, 0.0f );
for( uint32 i=0; i<nIdx; ++i)
{
aPos.x += m_vecSegment[i]->GetSize().m_fWidth;
}
return aPos;
}
//------------------------------------------------------------------------------
void CGUIColListHeader::LayoutSegment()
{
CGUIVector2 aPos(0.0f, 0.0f);
CGUISize aSize(0.0f, 0.0f);
for( TVecSegment::iterator itor = m_vecSegment.begin();
itor != m_vecSegment.end();
++itor)
{
CGUIColListHeaderSegment* pSegment = *itor;
pSegment->SetLocalPosition(aPos);
aPos.x += pSegment->GetSize().GetWidth();
aSize.m_fHeight = max(aSize.m_fHeight, pSegment->GetSize().m_fHeight);
aSize.m_fWidth = aPos.x;
}
SetSize( aSize );
}
void RelativeDateFormat::parse( const UnicodeString& text,
Calendar& cal,
ParsePosition& pos) const {
// Can the fDateFormat parse it?
if(fDateFormat != NULL) {
ParsePosition aPos(pos);
fDateFormat->parse(text,cal,aPos);
if((aPos.getIndex() != pos.getIndex()) &&
(aPos.getErrorIndex()==-1)) {
pos=aPos; // copy the sub parse
return; // parsed subfmt OK
}
}
// Linear search the relative strings
for(int n=0; n<fDatesLen; n++) {
if(fDates[n].string != NULL &&
(0==text.compare(pos.getIndex(),
fDates[n].len,
fDates[n].string))) {
UErrorCode status = U_ZERO_ERROR;
// Set the calendar to now+offset
cal.setTime(Calendar::getNow(),status);
cal.add(UCAL_DATE,fDates[n].offset, status);
if(U_FAILURE(status)) {
// failure in setting calendar fields
pos.setErrorIndex(pos.getIndex()+fDates[n].len);
} else {
pos.setIndex(pos.getIndex()+fDates[n].len);
}
return;
}
}
// parse failed
}