CompuServe Thread

#Tiny Metaballs

4 messages in this thread
#163172From: James FranssenApr 5, 1995 11:56 PM
Have you had any difficulty creating a metamesh using a group of small metaballs? I have an appendage with fingers, but after MSHAPE the mesh does not cover the whole group of balls, it stops where the balls are smaller. Is there some kind of limit to sizing these things? Is there a switch somewhere I am overlooking? Thanks. -James Franssen
#163185From: Kyle J. McKisicApr 6, 1995 12:29 AM
James, Here's your problem . . . when Mshape creates it's mesh, the detail is based on the polygon size slider bar in the Mshape dialog. The number on the slider bar is what size, in tenths of a unit, it will create polygons. As a general rule, I create my base spheres for an object between 10 and 50 units radius. Metaballs is based on the size in units of reference spheres – not relative sizes. I would check the size of your reference spheres, and check what value you have for polygon size. -Kyle
#163221From: James FranssenApr 6, 1995 4:06 AM
>> Metaballs is based on the size in units of reference spheres – not relative sizes. I would check the size of your reference spheres, and check what value you have for polygon size. << Thanks Kyle, I'll look into that. A quick fix I just tried is scaling everything up. It worked fine, and I was able to keep my faces at a relatively low number, 40. Things are moving along well now. This program is nice, I like to model in clay, and this is the next best thing, a lot cleaner too! -James Franssen
#163235From: Kyle J. McKisicApr 6, 1995 7:50 AM
<<a lot cleaner too!>> (g)