本文整理汇总了C++中Matrix4d::setBasis方法的典型用法代码示例。如果您正苦于以下问题：C++ Matrix4d::setBasis方法的具体用法？C++ Matrix4d::setBasis怎么用？C++ Matrix4d::setBasis使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Matrix4d的用法示例。
在下文中一共展示了Matrix4d::setBasis方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ReadBEM
//.........这里部分代码省略.........
else
{
char buf[255];
fgets( buf, 255, fid ); // Advance past "...BEM Propeller..."
fscanf( fid, "Num_Sections: %d\n", &num_sect );
fscanf( fid, "Num_Blade: %d\n", &num_blade );
fscanf( fid, "Diameter: %lf\n", &diam );
fscanf( fid, "Beta 3/4 (deg): %lf\n", &beta34 );
fscanf( fid, "Feather (deg): %lf\n", &feather );
double x, y, z;
fscanf( fid, "Center: %lf, %lf, %lf\n", &x, &y, &z );
cen.set_xyz( x, y, z );
fscanf( fid, "Normal: %lf, %lf, %lf\n", &x, &y, &z );
norm.set_xyz( x, y, z );
r_vec.resize( num_sect );
chord_vec.resize( num_sect );
twist_vec.resize( num_sect );
rake_vec.resize( num_sect );
skew_vec.resize( num_sect );
fgets( buf, 255, fid ); // Advance past "Radius/R, Chord/R, Twist (deg), Rake/R, Skew/R"
for ( int i = 0; i < num_sect; i++ )
{
fscanf( fid, "%lf, %lf, %lf, %lf, %lf\n", &r_vec[i], &chord_vec[i], &twist_vec[i], &rake_vec[i], &skew_vec[i] );
}
fclose( fid );
}
if ( true )
{
printf( "Num_Sections: %d\n", num_sect );
printf( "Num_Blade: %d\n", num_blade );
printf( "Diameter: %.8f\n", diam );
printf( "Beta 3/4 (deg): %.8f\n", beta34 );
printf( "Feather (deg): %.8f\n", feather );
printf( "Center: %.8f, %.8f, %.8f\n", cen.x(), cen.y(), cen.z() );
printf( "Normal: %.8f, %.8f, %.8f\n", norm.x(), norm.y(), norm.z() );
printf( "\nRadius/R, Chord/R, Twist (deg), Rake/R, Skew/R\n" );
for ( int i = 0; i < num_sect; i++ )
{
printf( "%.8f, %.8f, %.8f, %.8f, %.8f\n", r_vec[i], chord_vec[i], twist_vec[i], rake_vec[i], skew_vec[i] );
}
}
double rfirst = r_vec[ 0 ];
double rlast = r_vec[ r_vec.size() - 1 ];
int nxsec = m_XSecSurf.NumXSec();
PropXSec* xs;
xs = ( PropXSec* ) m_XSecSurf.FindXSec( 0 );
if ( xs )
{
xs->m_RadiusFrac = rfirst;
}
xs = ( PropXSec* ) m_XSecSurf.FindXSec( nxsec - 1 );
if ( xs )
{
xs->m_RadiusFrac = rlast;
}
m_Diameter = diam;
m_Nblade = num_blade;
m_Beta34 = beta34;
m_Feather = feather;
m_XRelLoc = cen.x();
m_YRelLoc = cen.y();
m_ZRelLoc = cen.z();
norm = norm * -1.0;
norm.normalize();
vec3d minor;
minor.v[ norm.minor_comp() ] = 1.0;
vec3d counter = cross( norm, minor );
counter.normalize();
minor = cross( counter, norm );
minor.normalize();
Matrix4d mat;
mat.setBasis( norm, minor, counter );
vec3d angles = mat.getAngles();
m_XRelRot = angles.x();
m_YRelRot = angles.y();
m_ZRelRot = angles.z();
m_ChordCurve.SetCurve( r_vec, chord_vec, vsp::PCHIP );
m_TwistCurve.SetCurve( r_vec, twist_vec, vsp::PCHIP );
m_RakeCurve.SetCurve( r_vec, rake_vec, vsp::PCHIP );
m_SkewCurve.SetCurve( r_vec, skew_vec, vsp::PCHIP );
return 1;
}