I'm rewriting the HF macros.

When using the HF macros and specifying a resolution of 20x20, what do you
want to get?

20x20 point = 19*19*2 triangles

or

21x21 points = 20*20*2 triangles

The build-in heightfield feature in POV-Ray use the first, i.e. a 20x20
pixels image give 19*19*2 triangles, but the HF macros don't nessesarily
have to work that way since samples can be taken on the fly.

Rune
--
3D images and anims, include files, tutorials and more:
Rune's World:  http://rsj.mobilixnet.dk (updated Mar 19)
POV-Ray Users: http://rsj.mobilixnet.dk/povrayusers/
POV-Ray Ring:  http://webring.povray.co.uk

Post a reply to this message