If you will set it to 0 - Objects will be joined by Layer. 1 - Objects will be joined by same type and layer (third picture), for example - all splines on layer Defpoints will be joined into one mesh, but you can everytime select all objects that were on same layer, if you will make selection by linked material (shift L - Material) - fifth picture.2 - Every entity will be separate (forth picture), but you can everytime select all objects that were on same layer, if you... As you can see, Point Cloud is generated as separate object, independently from layer or LM setting, and contain all points you've selected. NT=51 is default and it allow to write every 51nth point from all selected - on second picture.INVESTMENT PROJECTS AND PROPOSALS OF KOMI REPUBLIC CATALOGUE The Republic of Komi is situated in the northeastern extreme of the Russia's Europe and constitutes a part of the North-Western Federal District. The Republic of Komi is one of the Russia's most important forest areas. The Republic of Komi has the Russia's largest deposits of bauxite, titanium and barium ore and big reserves of chromites and manganese ore.=== Update 3.03 Now it supports for UV importing, even if there were objects without UV.Also import mode was adopted to default Blender output (as 1D2B), which is: Forward: -Z Forward Up: Y Up === Update 3.05 1) 3D-aligned Polylines with bulgency support 2) X and Y shift values provided for far from origin drawings.
Wire (Net) Mesh converts to acad Lines, Verticles - to Points.
Materials are distributed as Auto CAD layers, with assigning random colors to them: === Update: 3.01 1) new style MESH objects support (works fine for 2013 Auto CAD, doesnot work with 2009) Geomerty mode: 1= MESH, 2=lines, 3= points, 4= 3dfaces : New MESH object has two main benefits: it is Ngon and _FLATSHOT compartible, so you can get Ngons, and get precise flat drawing (projection) of your model, that respects visibility and intersections.
2) Now points are also distributed by generated layers.
To compare: Obj with precision = 8 is larger, than Obj with precision = 0, more than twice.
(8~100%, 1~59%, 0~47%) UPD: And, well, bulged polyline's support will be included on next release. It is simlpe, but I always forget to provide it: Type in commandline (vl-load-com) before first function start.