| 168 | } |
| 169 | |
| 170 | void Tube::drawPs( float lineWidth ) |
| 171 | { |
| 172 | if( mPs.empty() ) |
| 173 | return; |
| 174 | |
| 175 | gl::lineWidth( lineWidth ); |
| 176 | gl::begin( GL_LINES ); |
| 177 | for( int i = 0; i < ( mPs.size() - 1 ); ++i ) { |
| 178 | gl::vertex( mPs[i] ); |
| 179 | gl::vertex( mPs[i + 1] ); |
| 180 | } |
| 181 | gl::end(); |
| 182 | } |
| 183 | |
| 184 | void Tube::drawTs( float lineLength , float lineWidth ) |
| 185 | { |