| 182 | } |
| 183 | |
| 184 | void Tube::drawTs( float lineLength , float lineWidth ) |
| 185 | { |
| 186 | if( mPs.empty() || mTs.empty() ) |
| 187 | return; |
| 188 | |
| 189 | gl::lineWidth( lineWidth ); |
| 190 | gl::begin( GL_LINES ); |
| 191 | for( int i = 0; i < ( mPs.size() - 1 ); ++i ) { |
| 192 | gl::vertex( mPs[i] ); |
| 193 | gl::vertex( mPs[i] + mTs[i]*lineLength ); |
| 194 | } |
| 195 | gl::end(); |
| 196 | } |
| 197 | |
| 198 | void Tube::drawFrames( float lineLength, float lineWidth ) |
| 199 | { |