MeterStick::MeterStick( void ) {
double stick_radius = 25.0;
Cylinder *cylinder;
Disk *disk;
cylinder = new Cylinder( stick_radius, stick_radius, 200.0 );
cylinder->SetColor( RED );
AddComponent( cylinder );
cylinder = new Cylinder( stick_radius, stick_radius, 200.0 );
cylinder->SetOffset( 0.0, 0.0, 200.0 );
cylinder->SetColor( WHITE );
AddComponent( cylinder );
cylinder = new Cylinder( stick_radius, stick_radius, 200.0 );
cylinder->SetOffset( 0.0, 0.0, 400.0 );
cylinder->SetColor( RED );
AddComponent( cylinder );
cylinder = new Cylinder( stick_radius, stick_radius, 200.0 );
cylinder->SetOffset( 0.0, 0.0, 600.0 );
cylinder->SetColor( WHITE );
AddComponent( cylinder );
cylinder = new Cylinder( stick_radius, stick_radius, 200.0 );
cylinder->SetOffset( 0.0, 0.0, 800.0 );
cylinder->SetColor( RED );
AddComponent( cylinder );
cylinder = new Cylinder( stick_radius / 2.0, stick_radius / 2.0, 100.0 );
cylinder->SetAttitude( 90.0, j_vector );
cylinder->SetColor( BLACK );
AddComponent( cylinder );
cylinder = new Cylinder( stick_radius / 2.0, stick_radius / 2.0, 100.0 );
cylinder->SetAttitude( 90.0, j_vector );
cylinder->SetPosition( 0.0, 0.0, 1000.0 - stick_radius );
cylinder->SetColor( BLACK );
AddComponent( cylinder );
disk = new Disk( stick_radius );
disk->SetPosition( 0.0, 0.0, 990.0 );
disk->SetColor( RED );
AddComponent( disk );
}
Assembly *GraspGLObjects::CreateRoom( void ) {
Assembly *structure = new Assembly();
structure->SetColor( BLACK );
// Tunnel
tunnel = new Assembly();
Cylinder *cylinder = new Cylinder( room_radius, room_radius, room_length, room_facets );
cylinder->SetColor( WHITE );
cylinder->SetTexture( wall_texture );
cylinder->SetOrientation( 90.0, 0.0, 0.0 );
tunnel->AddComponent( cylinder );
// Reference Bars
double bar_length = room_length - 5.0 * reference_bar_radius;
for (int i=0; i < reference_bars; i++ ){
Cylinder *referenceBar = new Cylinder( reference_bar_radius, reference_bar_radius, bar_length, reference_bar_facets );
referenceBar->SetOffset( room_radius, 0.0, 0.0 );
referenceBar->SetOrientation( 90.0 + 180 * (float) i / (float) reference_bars, referenceBar->kVector );
referenceBar->SetColor( 1.0 - (double) i / reference_bars, 1.0f - (double) i / reference_bars, 1.0f - (double) i / reference_bars, 1.0 );
// The texturing on the bars may be commented out for the moment because it lengthens the rendering time too much.
referenceBar->SetTexture( references_texture );
tunnel->AddComponent( referenceBar );
referenceBar = new Cylinder( reference_bar_radius, reference_bar_radius, bar_length, reference_bar_facets );
referenceBar->SetOffset( room_radius, 0.0, 0.0 );
referenceBar->SetOrientation( - 90.0 + 180 * (float) i / (float) reference_bars, referenceBar->kVector );
referenceBar->SetColor( (double) i / reference_bars, (double) i / reference_bars, (double) i / reference_bars, 1.0 );
// See above.
referenceBar->SetTexture( references_texture );
tunnel->AddComponent( referenceBar );
}
structure->AddComponent( tunnel );
Sphere *sphere = new Sphere( target_ball_radius );
sphere->SetPosition( 0.0, 0.0, room_length / 2.0 );
sphere->SetColor( RED );
structure->AddComponent( sphere );
return structure;
}