Posts Tagged ‘source’

Dynamic Text around an Ellipse

Recently I had to create a dynamic menu that required some text to wrap around an ellipse. Getting the rotation correct involved calculating the angle of the tangent around the ellipse which was a challenge. Also the letter spacing was tricky and I don’t think I have the best solution for this but it seems […]

Dragging in Papervision 3D – example

UPDATE 29/09/09: This technique is possibly no longer valid with the latest version of Papervision3D. Here is a small example I put together quickly today to demonstrate how to drag in 3D using Papervision and the InteractiveUtils.getMapCoordAtPointDO3D function. Since my last post on this in December last year, the Papervision getMapCoordAtPointDO3D method returned object’s x […]