xperiments.es » Papervision3D http://xperiments.es/blog Desarrollo web freelance | Expertos en flash | Barcelona Perpignan Sun, 22 Jan 2012 00:14:52 +0000 http://wordpress.org/?v=2.9.1 en hourly 1 vizualpv3d http://xperiments.es/blog/en/vizualpv3d/ http://xperiments.es/blog/en/vizualpv3d/#comments Tue, 02 Mar 2010 17:02:32 +0000 admin http://xperiments.es/blog/?p=277

Interesting tool for editing 3d Papervision Models.

Link:vizualpv3d
Download:vizualpv3d.zip

]]> http://xperiments.es/blog/en/vizualpv3d/feed/ 0 2D to 3D Photo with Delaunay triangulation http://xperiments.es/blog/en/2d-to-3d-photo-with-delaunay-triangulation/ http://xperiments.es/blog/en/2d-to-3d-photo-with-delaunay-triangulation/#comments Sun, 07 Feb 2010 19:21:49 +0000 admin http://xperiments.es/blog/?p=242

Interesting Flex app for modeling your face from 2 photos.

Source: http://www.neuroproductions.be/experiments/fle_delaunay_triangulation/
Flex Project:TrangulateFace.zip

]]> http://xperiments.es/blog/en/2d-to-3d-photo-with-delaunay-triangulation/feed/ 0 How to get Pixel Precision in PV3D http://xperiments.es/blog/en/how-to-get-pixel-precision-in-pv3d/ http://xperiments.es/blog/en/how-to-get-pixel-precision-in-pv3d/#comments Sat, 18 Apr 2009 23:03:02 +0000 xperiments http://xperiments.es/blog/2009/04/how-to-get-pixel-precision-in-pv3d/

Surfing the web I found an interesting post in Everyday Flash , it explains how to get Pixel Precision in PV3D ( Getting a textured object show his texture with a 1:1 aspect relation )

To position the object we use this formula:

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3dobj.z = (camera.zoom * camera.focus) - Math.abs(camera.z)

And to get x,y 2D coordinates of the 3D object this one:

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screenPosX = 3dobj.screen.x + viewport.viewportWidth / 2;
screenPosY = 3dobj.screen.y + viewport.viewportHeight / 2;
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