Version: 1.0

Posted: 2003-07-07

Build Requirements: N/A

Runtime Requirements: Cocoa Project Builder, Mac OS 10.2 or later

View Source Code:

Download Sample (“SurfaceVertexProgram.zip”, 85.5K)
Download Sample (“SurfaceVertexProgram.dmg”, 132.0K)


Description

This is a vertex program that demonstrates the use of a UV mesh to draw an implicit surface. The UV mesh is bound from -pi to pi and is evaluated on the GPU using the vertex program SurfaceVertexProgram.vsh (in resources) Use the mouse button and drag to move the object position The space bar selects the fill mode (lines/quads) In addition the demo can use quicktime to play a sound file from which the 8 equalizer inputs are used to modify the control parameters that define the surface. Requirements: Project Builder, Mac OS 10.2 or later Keywords: vertex program, UV, implicit surface, opengl

Document Revision History

Date Notes
2003-07-07Vertex program that demonstrates the use of a UV mesh to draw an implicit surface.

Did this document help you?
Yes: Tell us what works for you.
It’s good, but: Report typos, inaccuracies, and so forth.
It wasn’t helpful: Tell us what would have helped.