Changes between Version 10 and Version 11 of Importer


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Timestamp:
Nov 21, 2014, 5:05:17 PM (4 years ago)
Author:
cameni
Comment:

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  • Importer

    v10 v11  
    4747  * mesh
    4848
     49To control LOD switching there are two parameters in objdef: lod_curve and lod_curve1, with default values 850 and 300, respectively.
     50These values approximately tell the radius or half-size of the object on the screen (in pixels) for LOD0 or LOD1 level rendering.
     51In other words, lod_curve1 is the screen size you want the object to be when switching to LOD1. lod_curve corresponds to the screen size of the object for which it was created, where it looks best; any bigger than that (camera closer) and geometry and textures are stretching.
     52
     53Other levels are derived from these two numbers. The screen size for k-th LOD level is computed as:
     54    lod_curve1^k^ / lod_curve^k-1^
     55
     56This is useful when you want to know what screen size the other LODs should be designed for.
     57
    4958'''Issues you may encounter with the models and import'''
    5059