void WorldEditor::render( int skip )
{
viewportScreen.Render( camView.Object() , TRUE , TRUE );
float fps = updateFPS();
TMessageShow msgShow( m_world );
msgShow.start();
msgShow.push( "Fps: %6.2f", fps );
{
Vec3D pos = camControl.getPosition();
Vec3D dir = camControl.getViewDir();
msgShow.push( "Cam pos = ( %.1f %.1f %.1f ) viewDir = ( %.2f %.2f %.2f )" ,
pos.x() , pos.y() , pos.z() , dir.x() , dir.y() , dir.z() );
}
g_devLog.show( msgShow );
//if ( EditData* data = m_objEdit.getSelectEditData())
//{
// if ( TActor* actor = TActor::upCast( data->entity ) )
// {
// Vec3D pos = actor->getPosition();
// msgShow.push( "Hit pos = ( %.1f %.1f %.1f ) " ,
// pos.x() , pos.y() ,pos.z() );
// actor->getFlyActor().GetWorldPosition( pos );
// msgShow.push( "Hit pos = ( %.1f %.1f %.1f ) " ,
// pos.x() , pos.y() ,pos.z() );
// }
//}
if ( m_player )
{
Vec3D dir = m_player->getFaceDir();
msgShow.push( "viewDir = ( %.2f %.2f %.2f )" , dir.x() , dir.y() , dir.z() );
m_player->getFlyActor().GetDirection( dir , NULL );
msgShow.push( "viewDir = ( %.2f %.2f %.2f )" , dir.x() , dir.y() , dir.z() );
FnObject obj; obj.Object( m_player->getFlyActor().GetBaseObject() );
msgShow.push( "viewDir = ( %.2f %.2f %.2f )" , dir.x() , dir.y() , dir.z() );
}
if ( m_Mode == MODE_RUN )
{
TProfileIterator* profIter = TProfileManager::createIterator();
profIter->getCurNode()->showAllChild( true );
showProfileInfo( profIter , msgShow , NULL );
TProfileManager::releaseIterator( profIter );
}
msgShow.finish();
m_world.SwapBuffers();
}
void PlayerBoxTrigger::debugDraw( bool beDebug )
{
if ( beDebug )
{
FnMaterial mat = UF_CreateMaterial();
mat.SetEmissive( Vec3D(1,1,1) );
Vec3D min , max;
getPhyBody()->getAabb( min , max );
Vec3D len = 0.5 * ( max - min );
UF_CreateBoxLine( &m_dbgObj , len.x() , len.y() , len.z() , mat.Object());
}
else
{
m_dbgObj.RemoveAllGeometry();
}
}
Vec3D Vec3D::makeRotation(const Vec3D& v1, const Vec3D& v2,
Subspace2D subspace)
{
Vec3D ea(v1);
ea.normalize();
Vec3D eb(v2);
eb -= (ea*eb)*ea;
eb.normalize();
Vec3D ec;
switch(subspace)
{
case SS_12:
ec = ea^eb;
break;
case SS_23:
ec = eb;
eb = ea;
ea = eb^ec;
break;
case SS_31:
ec = ea;
ea = eb;
eb = ec^ea;
break;
}
Vec3D r2 = Vec3D(0,0,1)^ec;
double sin_theta = r2.norm();
double cos_theta = ec.z();
if(sin_theta!=0)r2 *= atan2(sin_theta,cos_theta)/sin_theta;
Vec3D r2t_ea(ea); r2t_ea.rotate(-r2);
//Vec r2t_eb(eb); r2t_eb.rotate(-r2);
double sin_phi = r2t_ea.y();
double cos_phi = r2t_ea.x();
Vec3D r1 = Vec3D(0,0,atan2(sin_phi,cos_phi));
Vec3D rc(r1); rc &= r2;
return rc;
}
void TFlyObjectEdit::drawText( FnWorld& gw , int x , int y )
{
if ( m_selectIndex == -1 )
return;
char str[128];
gw.StartMessageDisplay();
sprintf( str , "SelectObjectID = %d ", m_selectObj );
gw.MessageOnScreen( x , y , str , 255, 0, 0 );
{
Vec3D pos , front , up ;
m_selectObj.GetWorldPosition( &pos[0] );
m_selectObj.GetDirection( &front[0] , &up[0] );
m_selectObj.GetWorldDirection( &front[0] , &up[0] );
sprintf(str , "Pos = ( %2.2f %2.2f %2.2f ) front = ( %.3f %.3f %.3f )",
pos.x() , pos.y() , pos.z() , front.x() , front.y() , front.z() );
gw.MessageOnScreen( x , y + 15 , str, 255, 0, 0);
}
gw.FinishMessageDisplay();
}
int testVertex( int v , Vec3D& vtx )
{
int cx = int( vtx.x() / m_cellLen );
int cy = int( vtx.y() / m_cellLen );
int cz = int( vtx.z() / m_cellLen );
for ( int i = -1 ; i <= 1 ; ++i )
for ( int j = -1 ; j <= 1 ; ++j )
for ( int k = -1 ; k <= 1 ; ++k )
{
unsigned cell = computeHashCellIndex( cx + i , cy + j , cz + j );
int vT = testVertex( vtx , cell );
if ( vT != -1)
return vT;
}
unsigned cell = computeHashCellIndex( cx , cy , cz );
m_cell[cell].push_back( v );
return -1;
}
void CopyVector(const Vec3D & vector, GLfixed *params) {
params[0] = vector.x();
params[1] = vector.y();
params[2] = vector.z();
}
int main(int argc, char**argv)
{
// Test roots solver
unsigned nroots;
#if 0
double roots2[2];
double roots3[3];
double a,b,c,d;
double A,B,C;
// (x-A)*(x-B) = x*x - (A+B)*x + A*B
A = -17;
B = 10;
a = -3;
b = -a*(A+B);
c = a*A*B;
nroots = VSAMath::realRoots2(a,b,c,roots2);
std::cout << nroots << ' ' << roots2[0] << ' ' << roots2[1] << std::endl;
A = -5;
B = -5;
a = 2;
b = -a*(A+B);
c = a*A*B;
nroots = VSAMath::realRoots2(a,b,c,roots2);
std::cout << nroots << ' ' << roots2[0] << ' ' << roots2[1] << std::endl;
// (x-A)*(x-B)*(x-C) = x*x*x - (A+B+C)*x*x + (A*B+A*C+B*C)*x - A*B*C
A = -17;
B = 10;
C = 34;
a = -2;
b = -a*(A+B+C);
c = a*(A*B+A*C+B*C);
d = -a*A*B*C;
nroots = VSAMath::realRoots3(a,b,c,d,roots3);
std::cout << nroots << ' '
<< roots3[0] << ' ' << roots3[1] << ' ' << roots3[2] << std::endl;
A = 12;
B = 12;
C = 17;
a = 2;
b = -a*(A+B+C);
c = a*(A*B+A*C+B*C);
d = -a*A*B*C;
nroots = VSAMath::realRoots3(a,b,c,d,roots3);
std::cout << nroots << ' '
<< roots3[0] << ' ' << roots3[1] << ' ' << roots3[2] << std::endl;
A = 10;
B = 10;
C = 10;
a = 2;
b = -a*(A+B+C);
c = a*(A*B+A*C+B*C);
d = -a*A*B*C;
nroots = VSAMath::realRoots3(a,b,c,d,roots3);
std::cout << nroots << ' '
<< roots3[0] << ' ' << roots3[1] << ' ' << roots3[2] << std::endl;
#endif
//Symmetric3D matrix(1,2,3,4,5,6);
//Symmetric3D matrix(1,0,0,0,0,0);
//Symmetric3D matrix(0,0,0,0,0,0);
//Symmetric3D matrix(0,0,0,1,1,0);
//Symmetric3D matrix(0,0,0,1,0,0);
//Symmetric3D matrix(0,0,0,0,1,0);
//Symmetric3D matrix(0,0,0,0,0,1);
//Symmetric3D matrix(1.0625,1.1875,1.75,-0.108253175473055,0.216506350946110,-0.375);
RandomNumbers rng(RandomNumbers::defaultFilename().c_str());
Eigen3D e;
#if 0
for(unsigned i=0;i<10000000;i++)
{
Symmetric3D matrix(rng.Uniform(),rng.Uniform(),rng.Uniform(),
rng.Uniform(),rng.Uniform(),rng.Uniform());
//nroots = matrix.eigenJacobi(e);
nroots = matrix.eigenQL(e);
//std::cout << e.val[0] << std::endl;
}
#endif
#if 1
Symmetric3D matrix(rng.Uniform(),rng.Uniform(),rng.Uniform(),
rng.Uniform(),rng.Uniform(),rng.Uniform());
#else
Symmetric3D matrix(0.641933, 0.587790, 0.858495,
0.683663, 0.302988, 0.970878);
#endif
std::cout << std::fixed
<< matrix.a11() << '\t' << matrix.a12() << '\t' << matrix.a13()
<< std::endl
<< matrix.a12() << '\t' << matrix.a22() << '\t' << matrix.a23()
<< std::endl
<< matrix.a13() << '\t' << matrix.a23() << '\t' << matrix.a33()
<< std::endl << std::endl;
nroots = matrix.eigenJacobi(e);
std::cout << "N eigenvalues: " << nroots << std::endl;
for(unsigned i=0;i<3;i++)
std::cout << "l" << i << " = " << e.val[i]
<< "\te" << i << " = "
<< e.vec[i].x() << '\t' << e.vec[i].y() << '\t' << e.vec[i].z()
<< std::endl;
std::cout << std::endl;
nroots = matrix.eigenQL(e);
std::cout << "N eigenvalues: " << nroots << std::endl;
for(unsigned i=0;i<3;i++)
std::cout << "l" << i << " = " << e.val[i]
<< "\te" << i << " = "
<< e.vec[i].x() << '\t' << e.vec[i].y() << '\t' << e.vec[i].z()
<< std::endl;
#if 0
Orthogonal3D u(e.vec[0],e.vec[1]);
Symmetric3D d = u.transFwd(matrix);
std::cout << std::fixed
<< d.a11() << '\t' << d.a12() << '\t' << d.a13() << std::endl
<< d.a12() << '\t' << d.a22() << '\t' << d.a23() << std::endl
<< d.a13() << '\t' << d.a23() << '\t' << d.a33() << std::endl
<< std::endl;
Symmetric3D d2 = u.inverse().transBwd(matrix);
std::cout << std::fixed
<< d2.a11() << '\t' << d2.a12() << '\t' << d2.a13() << std::endl
<< d2.a12() << '\t' << d2.a22() << '\t' << d2.a23() << std::endl
<< d2.a13() << '\t' << d2.a23() << '\t' << d2.a33() << std::endl
<< std::endl;
Vec3D phi(1,2,3);
Vec3D varphi;
Vec3D psi(3,4,5);
Orthogonal3D u2(psi,phi,SS_31);
psi.normalize();
phi -= psi*(psi*phi);
phi.normalize();
varphi = psi^phi;
std::cerr << phi.x() << '\t' << phi.y() << '\t' << phi.z() << std::endl
<< varphi.x() << '\t' << varphi.y() << '\t' << varphi.z() << std::endl
<< psi.x() << '\t' << psi.y() << '\t' << psi.z() << std::endl
<< std::endl
<< u2.ax() << '\t' << u2.ay() << '\t' << u2.az() << std::endl
<< u2.bx() << '\t' << u2.by() << '\t' << u2.bz() << std::endl
<< u2.cx() << '\t' << u2.cy() << '\t' << u2.cz() << std::endl;
#endif
return 0;
}
