void ProjectPoints()
{
ListPoint3 lPoints;
ListPoint3 lBoundariesPoints;
Point3 lPoint;
for (SurfelListIterator itEllipse = mEllipses.begin(); itEllipse != mEllipses.end(); ++itEllipse)
{
lBoundariesPoints = itEllipse->BoundariesSamples(8);
for(ListPoint3Iterator it = lBoundariesPoints.begin();it != lBoundariesPoints.end();++it)
{
lPoint = ProjectPointToPlane(mNewNormal,mNewCenter,(*it) );
lPoints.push_back ( lPoint );
}
lBoundariesPoints.clear();
}
mProjectedPoint.clear();
mProjectedPoint = lPoints;
}
D3DXVECTOR3 KG3DBaseCoordImp::RefineInterPoint( const RepresentData& rpData, const D3DXVECTOR3& vInter, const ResultData& retData )
{
KG3DCOORD IntersectedCoord = retData.IntersectedCoord;
if (IntersectedCoord >= KG3DCOORD_FIRST_AXIS && IntersectedCoord < KG3DCOORD_FIRST_AXIS + KG3DCOORD_AXIS_COUNT)
{
//投射到轴上得到移动距离
const D3DXVECTOR3& Axis = D3DXVec3GetNormalOfPlane(IntersectedCoord - KG3DCOORD_FIRST_AXIS);
//retData.EndPos = retData.StartPos + Axis * D3DXVec3Dot(&vDistance, &Axis);
return ProjectPointToRay(vInter, rpData.vecPos, Axis);
}
else if(IntersectedCoord >= KG3DCOORD_FIRST_PLANE && IntersectedCoord < KG3DCOORD_FIRST_PLANE + KG3DCOORD_PLANE_COUNT)
{
const D3DXVECTOR3& vPlaneNormal = D3DXVec3GetNormalOfPlane(IntersectedCoord - KG3DCOORD_FIRST_PLANE);
return ProjectPointToPlane(vInter, rpData.vecPos, vPlaneNormal);
}
else if (IntersectedCoord == KG3DCOORD_INTEGRATION)
{
return vInter;
}
_ASSERTE(NULL && _T("IntersectedCoord错误"));
return D3DXVECTOR3(0,0,0);
}
