[gameprogrammer] Re: Sorry for too many questions!!!
- From: Vince <uberneen@xxxxxxxxx>
- To: gameprogrammer@xxxxxxxxxxxxx
- Date: Wed, 5 Mar 2008 08:19:56 -0800 (PST)
1. Check paypal.com, they make it pretty easy.
2. The crosshair overlay is just an image. Use a
graphics program such as The Gimp (gimp.org).
If I were doing it, I would make a TGA and use the
alpha channel for transparency. This is as easy as
creating a new image and selecting the background fill
color to be transparent.
In OpenGL you'd save the current matrix, set up an
orthographic projection for the size of the screen,
set the raster position, draw the overlay and pop the
matrix.
Blitz3d probably has a function that does most of that
for you. Check the documentation for its use.
If the crosshair is for a scope, prior to drawing the
overlay you'll probably need to adjust your
perspective with different angles for field of view to
emulate zoom.
Vince~
--- "®£$Ç?\"v@M$Ħ ¢© $."
<theamericansushi@xxxxxxxxx> wrote:
> well i have another one right here.....well actually
> 2.......
> 1) How do i use paypal to receive donations or is
> there something else
> available
> 2) What software should i use to make the
> crosshairs of the gun and how
> does it exactly work...Because the one i have is a
> totally black picture
> with the crosshair in the middle......But when i run
> the game i only get the
> crosshair......So how exactly does this happen?
> --
> Reply,
> ???£ (R)(((Å?Ç?"v@Ë?Ë?MÅ?Ħ ¢ ???)))(c)
> www.garbagetech.co.nr
> Garbage Games: Games for the Next-Gen
>
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