| 206 | |
| 207 | |
| 208 | void Gui3DProjectionCtrl::doProjection() |
| 209 | { |
| 210 | if (!mTSCtrl) |
| 211 | return; |
| 212 | |
| 213 | Point3F pt; |
| 214 | |
| 215 | if (!mTSCtrl->project(mPtWorld, &pt)) |
| 216 | return; |
| 217 | |
| 218 | mPtProj.x = (S32)(pt.x + 0.5f); |
| 219 | mPtProj.y = (S32)(pt.y + 0.5f); |
| 220 | } |
| 221 | |
| 222 | void Gui3DProjectionCtrl::doAlignment() |
| 223 | { |