When working with large data sets, 12d Model may appear to be stuck in an endless redraw-loop. This can occur when;
- Mousewheel zooming
- Add/Removing Models
On a Plan view you can change the Drawing Engine, which can allow you to <Esc> out of redraws on large data sets. There are two options available;
- Normal redraw/refresh of views. A full redraw is completed before the next redraw commences.
- Suitable for most data sets.
- Allows <Esc> during a redraw. The current redraw can be cancelled, and the next redraw commences.
- Suitable for large data sets only, such as Lidar and Contours.
For semi-automatic cancelling of redraws, in the env.4d add in the following variable.
This allows 12d Model to cancel a redraw when using the Mouse Wheel for zooming. For each ‘click’ of the mouse wheel, 12d Model will cancel the current redraw and start the next redraw.