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I was playing around with blobs a while ago and trying to find the
conditions which would give me a perfect plane. I had a dense packed
array of spheres and couldn't find any conditions that would give me a
perfect plane.
(The application was not to replace all planes with blobs but to replace
"any" object with blobs using my volume macro.)
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Greg M. Johnson <gre### [at] my-dejanews com> wrote:
: I was playing around with blobs a while ago and trying to find the
: conditions which would give me a perfect plane. I had a dense packed
: array of spheres and couldn't find any conditions that would give me a
: perfect plane.
The solution is, of course, using a HUGE spherical component which center
is far away and its radius is equally large (so that the surface of the
sphere is located where we want it).
This solution would work good, but there's a little problem. I have done
this before (I wanted a water plane) and got some odd problems. It seems that
if a component is too large, some weird artifacts appear (perhaps due to
accuracy problems).
I have reported this but it seems that there isn't any easy solution
available.
--
char*i="b[7FK@`3NB6>B:b3O6>:B:b3O6><`3:;8:6f733:>::b?7B>:>^B>C73;S1";
main(_,c,m){for(m=32;c=*i++-49;c&m?puts(""):m)for(_=(
c/4)&7;putchar(m),_--?m:(_=(1<<(c&3))-1,(m^=3)&3););} /*- Warp -*/
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Warp wrote:
> The solution is, of course, using a HUGE spherical component which center
> is far away and its radius is equally large (so that the surface of the
> sphere is located where we want it).
Thanks, and if my application is to turn any object into a smooth blob that
wouldn't work here, too...
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"Greg M. Johnson" wrote:
>
> I was playing around with blobs a while ago and trying to find the
> conditions which would give me a perfect plane. I had a dense packed
> array of spheres and couldn't find any conditions that would give me a
> perfect plane.
>
> (The application was not to replace all planes with blobs but to replace
> "any" object with blobs using my volume macro.)
Wouldn't it help to scale the component(s)?
Remco
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