//==== Update ====//
void CustomXSec::Update()
{
m_Type = XSEC_CUSTOM;
m_LateUpdateFlag = false;
XSecSurf* xsecsurf = (XSecSurf*) GetParentContainerPtr();
// apply the needed transformation to get section into body orientation
Matrix4d mat;
xsecsurf->GetBasicTransformation( m_XSCurve->GetWidth(), mat );
VspCurve baseCurve = GetUntransformedCurve();
baseCurve.Transform( mat );
//==== Apply Transform ====//
m_TransformedCurve = baseCurve;
Matrix4d tran_mat;
tran_mat.translatef( m_Loc.x(), m_Loc.y(), m_Loc.z() );
Matrix4d rotate_mat;
rotate_mat.rotateX( m_Rot.x() );
rotate_mat.rotateY( m_Rot.y() );
rotate_mat.rotateZ( m_Rot.z() );
Matrix4d cent_mat;
vec3d cent = m_CenterRot + m_Loc;
cent_mat.translatef( -cent.x(), -cent.y(), -cent.z() );
Matrix4d inv_cent_mat;
inv_cent_mat.translatef( cent.x(), cent.y(), cent.z() );
m_Transform.loadIdentity();
m_Transform.postMult( tran_mat.data() );
m_Transform.postMult( cent_mat.data() );
m_Transform.postMult( rotate_mat.data() );
m_Transform.postMult( inv_cent_mat.data() );
m_Transform.postMult( xsecsurf->GetGlobalXForm().data() );
m_TransformedCurve.Transform( m_Transform );
}
//==== Update ====//
void WingSect::Update()
{
m_LateUpdateFlag = false;
XSecSurf* xsecsurf = (XSecSurf*) GetParentContainerPtr();
// apply the needed transformation to get section into body orientation
Matrix4d mat;
xsecsurf->GetBasicTransformation( m_XSCurve->GetWidth(), mat );
VspCurve baseCurve = GetUntransformedCurve();
baseCurve.Transform( mat );
//==== Apply Transform ====//
m_TransformedCurve = baseCurve;
Matrix4d tran_mat;
tran_mat.translatef( m_XDelta, m_YDelta, m_ZDelta );
Matrix4d rotate_mat;
rotate_mat.rotateX( m_XRotate );
rotate_mat.rotateY( m_YRotate );
rotate_mat.rotateZ( m_ZRotate );
Matrix4d cent_mat;
cent_mat.translatef( -m_XCenterRot, -m_YCenterRot, -m_ZCenterRot );
Matrix4d inv_cent_mat;
inv_cent_mat.translatef( m_XCenterRot, m_YCenterRot, m_ZCenterRot );
m_Transform.loadIdentity();
m_Transform.postMult( tran_mat.data() );
m_Transform.postMult( cent_mat.data() );
m_Transform.postMult( rotate_mat.data() );
m_Transform.postMult( inv_cent_mat.data() );
m_Transform.postMult( xsecsurf->GetGlobalXForm().data() );
m_TransformedCurve.Transform( m_Transform );
//==== Inform Outboard Section of Change ====//
int indx = xsecsurf->FindXSecIndex( m_ID );
if( indx < xsecsurf->NumXSec() - 1 )
{
WingSect* nextxs = (WingSect*) xsecsurf->FindXSec( indx + 1);
if( nextxs )
{
nextxs->SetLateUpdateFlag( true );
}
}
}