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I've got a collection of 10000 - 1 spheres, and I need to find the ones farthest apart.
One simple way to do this is to simply compare all the spheres to each other and store the biggest distance, but this feels like a real resource hog of an algorithm...
Started by illuzive on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Then you can continue down the tree until you get to individual... .
Could you perhaps store these spheres in a BSP Tree ? If that's acceptable, then you could start by looking for nodes of the tree containing spheres which are furthest apart.
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I want to draw many spheres (~100k) using OpenGL. So far, I'm doing something like
for (int i=0; i<pnum; i++){ glPushMatrix(); glTranslatef(bpos[i].x, bpos[i].y, bpos[i].z); glCallList(DListSPHERE); glPopMatrix(); }
Before using proper spheres, I used...
Started by hanno on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you draw ~100k spheres, you might want to consider raycasting them instead of using polygon and a fragment shader to duplicate the effect of a rendered sphere without the actual sphere geometry.
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Why would zero field stregth inside spheres imply that the spheres are conductors?
Is it because it means the electric field is originating from the surface of the sphere? There are electrons, hence electric fields at the center too...
Started by bmqib on
, 9 posts
by 4 people.
Answer Snippets (Read the full thread at thestudentroom):
Re: Why would zero field stregth inside spheres imply that the spheresRe: Why would zero field....
Re: Why would zero field stregth inside spheres imply that the spheres on the opposite side of the sphere.
Of the sphere.
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Ask your Facebook Friends
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I'm looking for an algorithm to find the common intersection points between 3 spheres.
Baring a complete algorithm, a thorough/detailed description of the math would be greatly helpful.
This is the only helpful resource I have found so far: http://mathforum...
Started by Adam on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
In fact and planes:
For each pair of spheres, get....
C12 is the sphere intersection, and thankfully Mathworld has that solved pretty well .
Let's say you've got three spheres, S1, S2, and S3.
Basically you need to do this in 3 steps.
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I've seen well-textured balls, planets, and other spherical objects in couple of games, last time in UFO: aftermath. If you just splatter a texture into latitude/longditude as u and w -coordinates you'll get lots of ugly texture distortion to poles.
I...
Started by Cheery on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Drew Olbrich came up with a nifty way of tesselating a sphere, which is basically what....
If you're of the effects you are mentioning.
Lat/lon "spheres" distort by definition.
On a sphere without any poles that distort the texture.
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I am writing a physics engine/simulator which incorporates 3D space flight, planetary/stellar gravitation, ship thrust and relativistic effects. So far, it is going very well, however, one thing that I need help with is the math of the collision detection...
Started by RBarryYoung on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You could then use.
If the resulting line segments intersect the spheres, if the distance is less, that means the spheres collide before this moment.
Location and end location of each sphere.
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Warlock - Minor Glyphs
Glyph of Bane of Agony - Renamed Glyph of Verdant Spheres. Your Soul Shards are transformed into Verdant Spheres.
Looks awesome, Blizzard trying to confirm we are Blood Magi? Discuss.
Answer Snippets (Read the full thread at battle):
Great news and I think it should make.
Should have been destro =/ although-of-verdant-spheres
Seems Destro will also be getting this now.
Shards and verdant spheres and the reason for the cosmetic change.
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Hi Folks,
Well, after much pondering I decided to bite the bullet and purchase a set of "comfort spheres" for my Xantia SX. The purchase was made from Citropart in Germany, with the price per sphere being 34 Euro. The total cost for four spheres plus ...
Started by XantiaHead on
, 15 posts
by 7 people.
Answer Snippets (Read the full thread at aussiefrogs):
I tested each....
spheres before installing them, each sphere was 3-5 BAR over.
I tested each of the I.F.H.S.
On a (somewhat) allied note, a good thing I bought ages ago was a sphere tester it's too late.
With these spheres...
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I have just been reading this -thought id post it
has anybody else here had any experiance with spiritualists ? just wondered heres the link where its from... http://www.intuitive-connections.net...rit_world1.htm
CHAPTER VI
Spheres
The early Spiritualists...
Started by astral_girl on
, 12 posts
by 6 people.
Answer Snippets (Read the full thread at davidicke):
Thanks for posting, I am a great fan of swedenborg And Yes at ... .
The entire' of the tree relating to a particular aspect or 'sphere' of reality.
Known as the Paut Neteru), the various branches are represented by spheres (sephira/ spira ).
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Hi,
I'm currently in the process of self-teaching myself to draw, and I was just wondering if there was a place I could get good photos of spheres and other basic shapes in good, hard light? I don't really have the means to set up good lighting conditions...
Started by TheOneAndOnlySteve on
, 18 posts
by 11 people.
Answer Snippets (Read the full thread at conceptart):
Hardboil it first!
Less mess, hm? The point....
An egg will work much better than a photo of a sphere.
Better idea: raid your kitchen.
Wait...you want photos of spheres and blocks to draw from?
You're not understanding this whole and draw it.
Related shopping results:
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