hd2000 Posted August 28, 2008 Share Posted August 28, 2008 greetings everyone, got this simple problem that driving me crazy.... in autocad 2007, i draw a circle of say 200 then a line from circle centre length 200 angle 21.3. When i zoom in hard onto intersection of line and circle, its like not very clean. if i click regen it shows a bit better, but how can i fix this? Also shows up when i export the file as a .dxf to another program. Quote Link to comment Share on other sites More sharing options...
papagyi Posted August 28, 2008 Share Posted August 28, 2008 How about your drawing limit?You should first "zoom all".The best way will be "z" enter ".5x" enter or as you like (eg..75x,.25x, ....x ...etc) to repeat to your best clear.Do you want to know dxf for what programs? Quote Link to comment Share on other sites More sharing options...
Patrick Hughes Posted August 28, 2008 Share Posted August 28, 2008 Increase your VIEWRES, It defaults to 500, set it to 5000 Quote Link to comment Share on other sites More sharing options...
BIGAL Posted August 29, 2008 Share Posted August 29, 2008 Autocad cheats on circles and arcs it actualy draws a series of straights to represent a curve graphically hence the trade off is speed in redrawing graphically. The Viewres sets the increment of number of straights, mathmaticly the object is a true circle. faster zooms lower Viewres, more accurate circles = slower zooms. Quote Link to comment Share on other sites More sharing options...
hd2000 Posted August 29, 2008 Author Share Posted August 29, 2008 thanks alot kind people for the help :D :D it makes sense now and viewres does make it all better. U the best Quote Link to comment Share on other sites More sharing options...
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