| 21 | } |
| 22 | |
| 23 | void Camera::decreaseZoomLevel() |
| 24 | { |
| 25 | if (zoomLevel > 0.5) |
| 26 | { |
| 27 | zoomLevel -= 0.5; |
| 28 | centerScreenOnPoint(centerIsoCoordinates); |
| 29 | if (Engine::instance().map != nullptr) |
| 30 | Engine::instance().map->refresh(); |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | void Camera::setPinchDistance(float pinchDistance, int isoX, int isoY) |
| 35 | { |