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Author Topic: Sniper Defence or STD (sniper tower defence.)  (Read 10217 times)

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Offline Happybobjr

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #15 on: October 29, 2010, 09:13:59 pm »
started working on basic enemy movement and collision checking.  This is where the project starts or dies.

Is there any way to draw a line on the back buffer? without affecting the front?
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Offline AngelFish

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #16 on: October 29, 2010, 09:16:13 pm »
In Axe?

Line(x,y,x,y)r

(I think)
« Last Edit: October 29, 2010, 09:17:13 pm by Qwerty.55 »
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Offline Happybobjr

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #17 on: October 29, 2010, 09:17:30 pm »
it always throws me an error.
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Offline nemo

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #18 on: October 29, 2010, 09:18:39 pm »
that's because line(X,Y,H,K)r isn't a command. you have to exchange the two buffers, draw a line, and exchange them back
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Offline Happybobjr

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #19 on: October 29, 2010, 09:21:07 pm »
how inefficient is that?

i hope Axe will have line(.,.,.,.)r  in the future.
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Offline nemo

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #20 on: October 29, 2010, 09:26:23 pm »
i think it's the most efficient way you can right now.
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Offline Happybobjr

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #21 on: October 29, 2010, 09:27:05 pm »
how do you switch buffers?
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Offline nemo

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #22 on: October 29, 2010, 09:28:11 pm »
Exch(L3,L6,768)
Line(X,Y,H,K)r
Exch(L3,L6,768)
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Offline Happybobjr

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #23 on: October 29, 2010, 09:36:40 pm »
thanks
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Offline DJ Omnimaga

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #24 on: October 29, 2010, 11:44:36 pm »
I was sure Axe supported back-buffer lines X.x. I'm really behind...
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Offline Munchor

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #25 on: October 30, 2010, 05:27:54 am »
I can't wait for the next GIF, even though Sniper 101 was cool enough :)
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Offline Happybobjr

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #26 on: October 30, 2010, 10:29:13 am »
well i got enemy movement working, but collision checting is really messed up.
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Offline DJ Omnimaga

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #27 on: October 30, 2010, 11:12:45 pm »
Feel free to post some code if you need help. What kind of error does occur?
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Offline Happybobjr

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #28 on: October 30, 2010, 11:55:10 pm »
nothing, that what was wrong. nothing would happen....

I got it working.

pseudo code.

Draw line/lazier (front buffer)
collision check (both buffers)
draw bad guys (in back buffer)
Display graph (3lvl gray)
Clear draw (both buffers)

it took me a while to find this was going on....

it is so easy to see in pseudo code...
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Offline DJ Omnimaga

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Re: Sniper Defence or STD (sniper tower defence.)
« Reply #29 on: October 31, 2010, 04:50:07 am »
Ah ok, glad you got it to work.
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