/**
*
* \param clrBack/*
*/
void D3D9RenderSystem::beginScene(const Colour clrBack/* =core::clrBLACK */)
{
if (SUCCEEDED(m_pd3dDevice->Clear(0, 0, D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER,
clrBack.color, 1.0f, 0)))
{
if (SUCCEEDED(m_pd3dDevice->BeginScene()))
{
setMatrix2D(0, 0, m_bbSize.w, m_bbSize.h);
}
}
}
/*
* Copy constructor.
*/
Transformation2D::Transformation2D(const Transformation2D& other)
: Transformation(other)
{
setMatrix2D(other.getMatrix2D());
}
void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray*prhs[])
{
double angs[3];
const double *p_angs=mxGetPr(prhs[1]);
angs[0]=(double)p_angs[0];
angs[1]=(double)p_angs[1];
angs[2]=(double)p_angs[2];
Matrix1D<double> axis;
getMatrix1D(prhs[2],axis);
Matrix2D<double> A3D, A2D;
bool wrap = (bool)mxGetScalar(prhs[5]);
mwSize ndims = mxGetNumberOfDimensions(prhs[0]);
/*mode: 1 euler, 2 align_with_Z, 3 axis, 4 tform*/
switch ((int)mxGetScalar(prhs[3])) {
case 1:
Euler_angles2matrix(angs[0], angs[1], angs[2], A3D, true);
break;
case 2:
alignWithZ(axis,A3D);
break;
case 3:
rotation3DMatrix(angs[0], axis, A3D);
A2D.resize(3,3);
A2D(0,0)=A3D(0,0); A2D(0,1)=A3D(0,1); A2D(0,2)=A3D(0,2);
A2D(1,0)=A3D(1,0); A2D(1,1)=A3D(1,1); A2D(1,2)=A3D(1,2);
A2D(2,0)=A3D(2,0); A2D(2,1)=A3D(2,1); A2D(2,2)=A3D(2,2);
break;
case 4:
getMatrix2D(prhs[6],A2D);
A3D = A2D;
break;
}
if (ndims == 2)
{
Image<double> img, img_out;
getMatrix2D(prhs[0],img());
if (MAT_XSIZE(A2D) != 0)
{
applyGeometry(BSPLINE3,img_out(), img(), A2D, IS_NOT_INV, wrap);
setMatrix2D(img_out(),plhs[0]);
}
else
{
setMatrix2D(img(),plhs[0]);
}
}
else
{
Image<double> vol, vol_out;
getMatrix3D(prhs[0],vol());
applyGeometry(BSPLINE3, vol_out(), vol(), A3D, IS_NOT_INV, wrap);
setMatrix3D(vol_out(),plhs[0]);
}
}
