-----Original Message----- ·¢¼þÈË: Chris Pelkie <[EMAIL PROTECTED]> ÊÕ¼þÈË: [email protected] <[email protected]> ÈÕÆÚ: 2000Äê9ÔÂ25ÈÕ 21:10 Ö÷Ìâ: Re: [opendx-users] How to drawing a lines just use point data?
>> Hello every body? Here I have a datafile like following ? x1 >>y1 z1 x2 y2 z2 x3 y3 z3 . . . xn yn zn They >>are not regular points! But some scatter points .Wheng I user StreamLine >>to link them, The Streamline module cpmplains that it's need regular >>grids ! Did anyone have a good ideia to link this point together? >>Thank in advance! > >Streamline is used to _compute_ streamlines through a vector field (gridded >positions with vectorial data mapped to those positions). > >It sounds like all you have is a set of points that you want to "connect >the dots". Just feed the array of 3D points into the "origin" input of >Construct and then use ShowConnections to see the line of points. There is >no computation involved. However, the presumption is that the points are >logically ordered in advance. > >If that's not what you wanted, contact us again with more details (and >don't worry: your English is fine!). > >Chris Pelkie >Vice President/Scientific Visualization Producer >Conceptual Reality Presentations, Inc. >30 West Meadow Drive >Ithaca, NY 14850 >[EMAIL PROTECTED] Thank you very much! I get you hint. and It's works OK!
