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Thread: Nice looking lines [OpenGL]

  1. #1

    Nice looking lines [OpenGL]



    how can i render lines like those? It's bloom or glow?

    i'm trying to these effects on some weapons with that projectile

    From brazil (:

    Pascal pownz!

  2. #2

    Nice looking lines [OpenGL]

    What kind of line effect are you looking for? That image is a little too low resolution to make anything useful out and it has many different kinds of lines.

  3. #3

    Nice looking lines [OpenGL]

    sorry for the low res ops: ,

    I'm looking for these "nice looking lines" like on the screens above (no edges and nice colors)

    high res examples, of game Grid Wars
    (thumbs, click to see full image)




    From brazil (:

    Pascal pownz!

  4. #4

    Nice looking lines [OpenGL]

    Each line there is a textured quad in my opinion. Glow in objects is rendered on top of them with a blended particle. Part of the grid in first picture may be only GL_LINES. In OpenGL there is command to make anti-aliased lines but it wouldn't cover all that graphics, besides quad may be faster to render than line.

  5. #5

    Nice looking lines [OpenGL]

    Quote Originally Posted by User137
    Each line there is a textured quad in my opinion. Glow in objects is rendered on top of them with a blended particle. Part of the grid in first picture may be only GL_LINES. In OpenGL there is command to make anti-aliased lines but it wouldn't cover all that graphics, besides quad may be faster to render than line.
    can you give me more details, maybe a sample?, thanks
    From brazil (:

    Pascal pownz!

  6. #6

    Nice looking lines [OpenGL]

    new info found on Grid Wars gfx folder

    what is the use for this?, draw the lines i think, but there is a way to draw lines using that pic?
    "glow.bmp"


    the squares and other shapes it maked on PS and probably draw then with Add Blend Mode ;p
    From brazil (:

    Pascal pownz!

  7. #7

  8. #8

    Nice looking lines [OpenGL]


    Quote Originally Posted by the guys said
    For now I'm just going to use the glowing spot trick.
    but he don't say how :|
    From brazil (:

    Pascal pownz!

  9. #9

    Nice looking lines [OpenGL]

    Quote Originally Posted by arthurprs
    new info found on Grid Wars gfx folder

    what is the use for this?, draw the lines i think, but there is a way to draw lines using that pic?
    "glow.bmp"


    the squares and other shapes it maked on PS and probably draw then with Add Blend Mode ;p
    What seems you are looking for is called "particle system", litle rectangles with textures like in your example glow.bmp and rendered with blended and additive atributes; it is used for a produce a lot different effects like flames, explosions, ray guns shots, snow, etc.

  10. #10

    Nice looking lines [OpenGL]

    and the lines :? ?
    From brazil (:

    Pascal pownz!

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