04-18-2019, 07:54 PM
LINE(points definition, line definition, rotation matrix)
LINE(pre-rotated points, line definition)
I am trying to draw a 3D line from (0,0,0) to (1,2,1). I think I have the points definition down but the snytax of line definition confused me.
The line definition has the format {p1, p2, color*, alpha*}. P1 and P2 are index points but how do I use this?
What is the pre-rotated matrix?
What is the quickest and easiest way to draw a 3D line between (0,0,0) and (1,2,1)?
Also, how does the rotation matrix work?
Thank you,. Eddie
LINE(pre-rotated points, line definition)
I am trying to draw a 3D line from (0,0,0) to (1,2,1). I think I have the points definition down but the snytax of line definition confused me.
The line definition has the format {p1, p2, color*, alpha*}. P1 and P2 are index points but how do I use this?
What is the pre-rotated matrix?
What is the quickest and easiest way to draw a 3D line between (0,0,0) and (1,2,1)?
Also, how does the rotation matrix work?
Thank you,. Eddie