ARToolKit

Inheritance:

Methods of ARToolKit:

analyze
void ARToolKit::analyze(Texture *tex);

Description: Analyzes the non-pad region of the specified texture. This causes all attached nodepaths to move.

attachPattern
void ARToolKit::attach_pattern(Filename const &pattern, NodePath path);

Description: Associates the specified glyph with the specified NodePath. Each time you call analyze, ARToolKit will update the NodePath's transform. If the node is not visible, its scale will be set to zero.

detachPatterns
void ARToolKit::detach_patterns(void);

Description: Dissociates all patterns from all NodePaths.

make
static ARToolKit *ARToolKit::make(NodePath camera, Filename const &paramfile, double markersize);

Description: Create a new ARToolKit instance.
Camera must be the nodepath of a panda camera object. The panda camera's field of view is initialized to match the field of view of the physical webcam. Each time you call analyze, all marker nodepaths will be moved into a position which is relative to this camera. The marker_size parameter indicates how large you printed the physical markers. You should use the same size units that you wish to use in the panda code.

setThreshold
void ARToolKit::set_threshold(double n);

Filename: arToolKit.I Created by: jyelon (01Nov2007)
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University. All rights reserved.
All use of this software is subject to the terms of the revised BSD license. You should have received a copy of this license along with this source code in a file named "LICENSE."
Description: As part of its analysis, the ARToolKit occasionally converts images to black and white by thresholding them. The threshold is set to 0.5 by default, but you can tweak it here.