void myGlutMouse(int button, int state, int x, int y){
GLint viewport[4];
::glGetIntegerv(GL_VIEWPORT,viewport);
const int win_w = viewport[2];
const int win_h = viewport[3];
mov_begin_x = (2.0*x-win_w)/win_w;
mov_begin_y = (win_h-2.0*y)/win_h;
imodifier = ::glutGetModifiers();
if( state == GLUT_DOWN && imodifier == 0 ){
const unsigned int size_buffer = 2048;
unsigned int selec_buffer[size_buffer];
Com::View::PickPre(size_buffer,selec_buffer, x,y,5,5, camera);
drawer_ary.DrawSelection();
std::vector<Com::View::SSelectedObject> aSelecObj = Com::View::PickPost(selec_buffer, x,y, camera );
drawer_ary.ClearSelected();
if( aSelecObj.size() > 0 ){
drawer_ary.AddSelected( aSelecObj[0].name );
if( aSelecObj[0].name[1] == 3 ){ id_loop_selected = aSelecObj[0].name[2]; picked_pos = aSelecObj[0].picked_pos; }
else{ id_loop_selected = 0; }
mouse_pos = picked_pos;
}
}
if( state == GLUT_UP && imodifier == 0 ){
if( imode == 1 ){
if( cad_3d.IsElemID(Cad::LOOP,id_loop_selected) ){
const Cad::CLoop3D& l = cad_3d.GetLoop(id_loop_selected);
const Com::CVector2D v0 = l.Project(picked_pos);
const Com::CVector2D v1 = l.Project(mouse_pos);
cad_3d.AddRectLoop(id_loop_selected,v0,v1);
id_loop_selected = 0;
drawer_ary.Clear();
drawer_ary.PushBack( new Cad::View::CDrawer_Cad3D(cad_3d) );
}
}
}
}
bool SetNewProblem()
{
const unsigned int nprob = 4;
static unsigned int iprob = 0;
std::cout << "SetNewProblem() " << iprob << std::endl;
cad_3d.Clear();
if( iprob == 0 ){
unsigned int id_s0 = cad_3d.AddCuboid(1,1,1);
drawer_ary.Clear();
drawer_ary.PushBack( new Cad::View::CDrawer_Cad3D(cad_3d) );
drawer_ary.InitTrans(camera);
}
if( iprob == 1 ){
unsigned int id_s0 = cad_3d.AddCuboid(1,1,0.7);
unsigned int id_l1 = 0;
{
std::vector<Com::CVector3D> aVec;
aVec.push_back( Com::CVector3D(0.5,0.2,0.7) );
aVec.push_back( Com::CVector3D(0.8,0.2,0.7) );
aVec.push_back( Com::CVector3D(0.8,0.8,0.7) );
aVec.push_back( Com::CVector3D(0.5,0.8,0.7) );
id_l1 = cad_3d.AddPolygon(aVec,6);
}
unsigned int id_l2 = 0;
{
std::vector<Com::CVector3D> aVec;
aVec.push_back( Com::CVector3D(0.2,1.0,0.3) );
aVec.push_back( Com::CVector3D(0.2,1.0,0.5) );
aVec.push_back( Com::CVector3D(0.8,1.0,0.5) );
aVec.push_back( Com::CVector3D(0.8,1.0,0.3) );
id_l2 = cad_3d.AddPolygon(aVec,3);
}
cad_3d.LiftLoop(id_l1,cad_3d.GetLoop(id_l1).normal* 0.2);
cad_3d.LiftLoop(id_l2,cad_3d.GetLoop(id_l2).normal*-0.2);
{
const unsigned int id_v1 = cad_3d.AddPoint( Cad::EDGE,1, Com::CVector3D(0,0.7,0 ) );
const unsigned int id_v2 = cad_3d.AddPoint( Cad::EDGE,9, Com::CVector3D(0,0.7,0.7) );
Cad::CBRepSurface::CResConnectVertex res = cad_3d.ConnectVertex(id_v1, id_v2);
unsigned int id_l_lift = cad_3d.GetIdLoop_Edge(res.id_e_add,true);
cad_3d.LiftLoop(id_l_lift,cad_3d.GetLoop(id_l_lift).normal*0.2);
}
{
const unsigned int id_v1 = cad_3d.AddPoint( Cad::EDGE,9, Com::CVector3D(0,0.3,0.7 ) );
const unsigned int id_v2 = cad_3d.AddPoint( Cad::EDGE,5, Com::CVector3D(0,0.0,0.2 ) );
const unsigned int id_v3 = cad_3d.AddPoint( Cad::LOOP,17,Com::CVector3D(0,0.3,0.2 ) );
cad_3d.ConnectVertex(id_v1, id_v3);
Cad::CBRepSurface::CResConnectVertex res = cad_3d.ConnectVertex(id_v2, id_v3);
unsigned int id_l_lift = res.id_l_add;
cad_3d.LiftLoop(id_l_lift,cad_3d.GetLoop(id_l_lift).normal*-0.2);
}
cad_3d.LiftLoop(6,Com::CVector3D(0,0,-0.1));
{
const unsigned int id_v1 = cad_3d.AddPoint( Cad::EDGE,3, Com::CVector3D(1.0,0.2,0.0 ) );
const unsigned int id_v2 = cad_3d.AddPoint( Cad::LOOP,4, Com::CVector3D(1.0,0.2,0.2 ) );
const unsigned int id_v3 = cad_3d.AddPoint( Cad::LOOP,4, Com::CVector3D(1.0,0.6,0.2 ) );
const unsigned int id_v4 = cad_3d.AddPoint( Cad::EDGE,3, Com::CVector3D(1.0,0.6,0.0 ) );
cad_3d.ConnectVertex(id_v1, id_v2);
cad_3d.ConnectVertex(id_v2, id_v3);
Cad::CBRepSurface::CResConnectVertex res = cad_3d.ConnectVertex(id_v3, id_v4);
unsigned int id_l_lift = res.id_l_add;
cad_3d.LiftLoop(id_l_lift,cad_3d.GetLoop(id_l_lift).normal*-0.1);
}
drawer_ary.Clear();
drawer_ary.PushBack( new Cad::View::CDrawer_Cad3D(cad_3d) );
drawer_ary.InitTrans(camera);
}
if( iprob == 2 ){
unsigned int id_s0 = cad_3d.AddCuboid(1,1,1);
cad_3d.AddRectLoop(1, Com::CVector2D(0.2,0.2), Com::CVector2D(0.8,1.2) );
cad_3d.LiftLoop(1,cad_3d.GetLoop(1).normal*0.1);
// cad_3d.LiftLoop(7,cad_3d.GetLoop(7).normal*0.1);
drawer_ary.Clear();
drawer_ary.PushBack( new Cad::View::CDrawer_Cad3D(cad_3d) );
drawer_ary.InitTrans(camera);
}
if( iprob == 3 ){
unsigned int id_s0 = cad_3d.AddCuboid(1,1,1);
cad_3d.AddRectLoop(6,
cad_3d.GetLoop(6).Project(Com::CVector3D(0.2,0.2,1)),
cad_3d.GetLoop(6).Project(Com::CVector3D(0.8,0.8,1)) );
cad_3d.AddRectLoop(7,
cad_3d.GetLoop(7).Project(Com::CVector3D(0.3,0.3,1)),
cad_3d.GetLoop(7).Project(Com::CVector3D(0.7,0.7,1)) );
// cad_3d.AddRectLoop(7, Com::CVector2D(0.3,0.3), Com::CVector2D(0.7,0.7) );
cad_3d.LiftLoop(7,cad_3d.GetLoop(7).normal*0.1);
drawer_ary.Clear();
drawer_ary.PushBack( new Cad::View::CDrawer_Cad3D(cad_3d) );
drawer_ary.InitTrans(camera);
}
::glMatrixMode(GL_PROJECTION);
::glLoadIdentity();
Com::View::SetProjectionTransform(camera);
iprob++;
if( iprob == nprob ) iprob=0;
return true;
}