Every object in view, no matter how large or small, will have its LOD behaviour altered according to that setting.īy the act of setting an arbitrarily high LOD Factor, because your favourite sofa at home crumples when you stand by the door, the viewer will be forced to draw the high detail model for all objects a lot more often. The LOD Factor setting is a global adjustment it affects everything that you see. With LOD factors that are high, everyday objects are drawn in "full detail" even if they are barely visible on the screen. Irrespective of the size of an object, the larger the LOD Factor, the further apart those rings will be, and the wider the area that the models are visible for. How far away those boundaries are from the object is controlled by the size of the object and a thing called the LOD Factor. Remember those concentric circles I mentioned above? Each circle represents the boundary line either side of which a different LOD model is shown.
Black dragon viewer very laggy full#
The embedded image barely shows the changes at all when viewing it full size, the switch is noticeable, but not so much as to distract you if you were focussed on nearby objects. The viewer can be seen switching between these versions as the camera retreats away and approaches again. This second short animation loop shows a real object, the same table lamp that was shown above in its constituent models, this time viewed in-world on a platform of rings that represent Loki's concentric circles. The illustration exaggerates for effect, of course, and a well-designed object should decay gracefully as it vanishes into the distance. Here, with Loki's permission, is an animation of his original illustration.Īs you can see, the further the viewer is away from the object the simpler the representation.
Black dragon viewer very laggy series#
As Loki Eliot once stated, the best way to visualise LOD is to consider a series of concentric rings around an object as the camera passes from one ring to another the viewer changes to the next LOD model.
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