PDL::Graphics::TriD 2.4.3

PDL::Graphics::TriD is a PDL 3D interface.

SYNOPSIS

use PDL::Graphics::TriD;

# After each graph, let the user rotate is and # wait for him to press q, then make new graph line3d($coords); # $coords = (3,n,...) line3d($coords,$colors); # $colors = (3,n,...) line3d([$x,$y,$z]); imagrgb([$r,$g,$b]); lattice3d([$x,$y,$z]); # 2-d piddles points3d([$x,$y,$z]);
hold3d(); # the following graphs are on top of each other and the previous line3d([$x,$y,$z]); line3d([$x,$y,$z+1]); $pic = grabpic3d(); # Returns the picture in a (3,$x,$y) float piddle (0..1).
release3d(); # the next graph will again wipe out things.

WARNING

These modules are still in a somewhat unfocused state: dont use them yet if you dont know how to make them work if they happen to do something strange.

This module implements a generic 3D plotting interface for PDL. Points, lines and surfaces (among other objects) are supported.

With OpenGL, it is easy to manipulate the resulting 3D objects with the mouse in real time - this helps data visualization a lot.