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hider

In 3D computer graphics, hidden-surface determination (also known as shown-surface determination, hidden-surface removal (HSR), occlusion culling (OC) or visible-surface determination (VSD)) is the process of identifying what surfaces and parts of surfaces can be seen from a particular viewing angle. A hidden-surface determination algorithm is a solution to the visibility problem, which was one of the first major problems in the field of 3D computer graphics. The process of hidden-surface determination is sometimes called hiding, and such an algorithm is sometimes called a hider. When referring to line rendering it is known as hidden-line removal. Hidden-surface determination is necessary to render a scene correctly, so that one may not view features hidden behind the model itself, allowing only the naturally viewable portion of the graphic to be visible.

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Recent contents
  1. Mac_Fan

    WTS OR  Ak47 4 prong flash hider

    Sold. Selling a flash hider made by Meridian Defense. 14x1 left hand twist. Used once, decided to keep my rifle “stock”. Will come in original packing container. Beaverton/Hillsboro area. $40.00
  2. aflineman

    WTT OR  ASR Flash hider HK CTME thread

    Traded: I would like to trade my ASR Flash Hider. Threaded to fit the .308 CETME (l believe it is 15x1). This is off of my old FR8 rifle. I would like to trade for same in 5/8x 24 with a .308 or larger bore. Stock photo. Mine is used, but in good shape.
  3. D

    WTS OR  AAC 51T Blackout Flash Hider 7.62 - NEW

    Advanced Armament Corp Blackout Flash Hider for 5/8 x 24 threads. Brand new in sealed package. $60
  4. R

    WTS WA  Brand new Surefire closed tine WarComp + Warden

    Gone
  5. stoney

    AR-15 6" long flash hider 1/2x28

      1. For Sale
    • $75
    • Brush Prairie
    • Washington
    This will make a 10 1/2" barrel a 16" barrel, $75 OBO shipped.
  6. Liberty19

    WTS/WTT OR  CMMG WASP 22LR 16" barrel and birdcage flash hider

    $90 picked up I WOULD RATHER TRADE FOR A BLACK SBA3
  7. songmeesay

    WTS OR  AAC 51T Flash Hider 5/8x24

    Sold
  8. W

    WTT OR  308/300 5/8-24 flash hider

    i have a flash hider off my 300 blackout 5/8-24 thread that i would like to trade for somthing to put on the end of my 5.56 upper 1/2-28 thread i dont have anything particular in mind so let me know what you got.
  9. True grit

    WTS OR  NIB AAC Blackout 51T flash hider

    Brand new 556 AAC Blackout 51T flash hider, I didn’t end up using it so hopefully someone else can 12/28 $50
  10. RaceFan

    WTS OR  &WA/ID Spectre Flash Hider - $20 shipped

    New. 1/2-28 thread. $20 shipped.
  11. irwinhn1

    WTS WA  AAC 18T Blackout Flash Hider 5.56 .223

    SOLD
  12. salem

    WTS OR  AR-15 Flash Hider – M01-2 / 5.56 1/2 x 28

    close
  13. B

    WTS OR  8.5" 300 blackout barrel with saker flash hider, gas block and tube

    Nice barrel believe it's a cmmg bought it from Brownells, less than 200 rounds thru it. Asking $120 for all!
  14. salem

    WTS OR  lone wolf dist. 9mm (1/2x28mm) flash hider new

    close
  15. salem

    WTS OR  ruger pc9 new in box with flash hider

    sold
    • Classified Ad in Rifle Classifieds
    • salem
    • box flash flash hider for sale hider oregon ruger
    • Replies: 0
  16. D

    WTS/WTT OR  AAC Blackout 51t flash hider suppressor mount

    Perfect condition 30 caliber AAC Blackout 51t flash hider suppressor mount. These sell for $100 new. 5/8-24 threaded works with AAC suppressors. $75 cash or trade for silcenerco Omega mount 556 or 30.
  17. Liberty19

    WTS OR  V7 ti birdcage flash hider 1/2×28 ion bond black

    $20
  18. tortoise

    Mini 14 flash hider issue

    I recently bought a used Mini 14, and while slightly used I was mostly quite pleased with the condition. The barrel has been cut and a flash hider pinned and welded, and the other night while inspecting it, I noticed that the alignment of the site, and thus the hider were not at 12 o'clock, but...
  19. CV-66

    WTS WA  3-prong flash hider $10

    3-Prong flash hider (DPMS) $10. I installed a different flash hider on my rifle and this one is now available for someone. Shipping would be another $5. (the grenade ring is not a part of this sale). Thanks for looking.
  20. aljames

    WTS OR  Forum AR15 Parts lot Magpul RSA, MSA[2], USGI mag, strippers, dust covers, flash hider, etc

    I'm planning a move so I want to clear out some parts I don't need. I would like to sell as a lot for $78 shipped via USPS priority medium flat rate. I don't want to split up for now, I understand that you might not need/want some of the parts but I tried to price it low enough to make it worth...
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