instantreality 1.0

Improved picking demo online

March 17th, 2010

To improve performance and precision, picking (i.e. the onclick event) now uses a render-buffer-based approach (as shown in the screenshot below) instead of a scene traversal with standard bbox-based intersect tests.

Picking buffer (see top left of image) and real scene. After a click the small ball is repositioned to the last pick position (see examples page).

Picking buffer (see top left of image) and real scene. After a click the small ball is repositioned to the last pick position (see examples page).

Comments are closed.

Fork me on GitHub