comparison: src/ui/canvas.cpp
src/ui/canvas.cpp
- changeset 206
- 654661eab7f3
- parent 205
- 1a4342d80de7
- child 214
- 8e1fe64ce4e3
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replaced
| 205:1a4342d80de7 | 206:654661eab7f3 |
|---|---|
| 381 * @return vector | 381 * @return vector |
| 382 */ | 382 */ |
| 383 glm::vec3 Canvas::cameraVector() const | 383 glm::vec3 Canvas::cameraVector() const |
| 384 { | 384 { |
| 385 // Find out where the grid is projected on the screen | 385 // Find out where the grid is projected on the screen |
| 386 const QPoint gridOrigin2d = pointFToPoint(this->modelToScreenCoordinates(this->gridPlane.anchor)); | 386 const QPointF gridOrigin2d = this->modelToScreenCoordinates(this->gridPlane.anchor); |
| 387 // Find out which direction the camera is looking at the grid origin in 3d | 387 // Find out which direction the camera is looking at the grid origin in 3d |
| 388 return glm::normalize(this->cameraLine(gridOrigin2d).direction); | 388 return glm::normalize(this->cameraLine(gridOrigin2d).direction); |
| 389 } | 389 } |
| 390 | 390 |
| 391 /** | 391 /** |
