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Nico
05-05-2000, 07:30 AM
Hi...

Do you know any program with source code that allows drawing sharp edges please?

Many thanks

Rob The Bloke
05-13-2000, 06:32 PM
Are you talking about hard/soft edges on polygonal models? where the normal vectors are either set to give a flat shaded effect, or cacluated as averages between faces to give a smooth shaded effect?

Nico
05-14-2000, 11:46 AM
Yes... but instead of controlling the shading... I'd like to draw the edges shared by two faces which angle between them is superior to an threshold... any example?

Nico
05-14-2000, 11:48 AM
Yes... but instead of controlling the shading... I'd like to draw the edges shared by two faces which angle between them is superior to a threshold... any example?