Computer Science Canada Help With Shooting |
| Author: | Guy [ Wed May 18, 2005 11:11 am ] |
| Post subject: | Help With Shooting |
I can only shoot 1 bullet...... then i can shoot another only when the bullet i shot before comes off the screen...I need to know how to shoot bullets continuously. var x, x2, y, y2 : int := 200 var shot : boolean := false var bulletx, bullety : int := 0 var input : array char of boolean setscreen ("offscreenonly") loop colorback (black) cls drawfillbox (50, 110, 40, 280, white) drawfillbox (590, 110, 600, 280, white) drawfillbox (490, 0, 500, 25, white) drawfillbox (490, 375, 500, maxy, white) drawfillbox (125, 375, 135, maxy, white) drawfillbox (125, 0, 135, 25, white) drawfilloval (320, 190, 50, 50, white) drawfilloval (450, 200, 6, 6, brightblue) drawfilloval (x, y, 6, 6, brightred) Input.KeyDown (input) if input (KEY_UP_ARROW) then y := y + 5 elsif input (KEY_DOWN_ARROW) then y := y - 5 elsif input (KEY_LEFT_ARROW) then x := x - 5 elsif input (KEY_RIGHT_ARROW) then x := x + 5 elsif input (KEY_SHIFT) and shot = false then shot := true bulletx := x + 5 bullety := y end if if bulletx < maxx and shot then bulletx += 5 drawline (bulletx, bullety, bulletx + 10, bullety, white) elsif bulletx >= maxx then shot := false end if View.Update delay (10) end loop it will be great id someone could help me |
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| Author: | Token [ Wed May 18, 2005 11:38 am ] |
| Post subject: | |
i think processes would be the answer here, although they are kinda crappy and they slow down ur program its probibly the way to go |
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| Author: | jamonathin [ Wed May 18, 2005 11:40 am ] | ||
| Post subject: | |||
First of all, use code tags.
Ok, now there are several of these types of programs here. Read through this one that's being worked on now, and learn from it. Here's a hint, if you want to shoot more than 1 bullet, it's easiest to put it into an array. http://www.compsci.ca/v2/viewtopic.php?t=8789 Any please quit posting about this topic. You've made about 3 already, and there's no real difference in them. EDIT - Token: Most definately not, never use process' for something like that, there's always a way around doing more than one thing at the same time. |
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