« previous next »
Pages: 1 2 [3] 4   Go Down

Author Topic: Need code help with Sprites  (Read 20129 times)

0 Members and 1 Guest are viewing this topic.

Offline trevmeister66

  • LV9 Veteran (Next: 1337)
  • *********
  • Posts: 1009
  • Rating: +14/-5
    • View Profile
Re: Need code help with Sprites
« Reply #30 on: March 16, 2010, 11:25:44 pm »
is D your previous getKey? and it flickers because (a) you don't erase the pic after updating the screen and (b) when you do press a key, it's not going to draw anything that loop because getKey won't = 0, so itll skip drawing the sprite. Does that make sense?
Logged
Projects:    nameless RPG: 1.0%  |  Reverse Snake v1.5: 100%  |  Secret Project: 5%  |  DUNGEON: 70%

My MW2 Blog <-- Please visit :)

Offline ikemike

  • LV3 Member (Next: 100)
  • ***
  • Posts: 67
  • Rating: +4/-0
  • Hmm.
    • View Profile
Re: Need code help with Sprites
« Reply #31 on: March 16, 2010, 11:30:17 pm »
Not quite... This is all in context, so here's the whole of it:

Code: [Select]
ClrHome
ClrDraw
DiagnosticOff
'DOWN
[3C245A42A5A55A663C245A42A5A55E603C245A42A5A55A663C245A42A5A57A06→Pic1
'RIGHT
[3824445858582838382444586C6894EC3824445858582838382444585C4894EC→Pic2
'LEFT
[1C24221A1A1A141C1C24221A361629371C24221A1A1A141C1C24221A3A122937→Pic3
'UP
[3C244242A5A55A663C244242A5A55E603C244242A5A55A663C244242A5A57A06→Pic4
1→A
1→B
0→X
Pt-On(A,B,Pic1

While getKey(15)=0
If getKey=0
If D=1:Pt-On(A,B,Pic1)End
If D=2:Pt-On(A,B,Pic2)End
If D=3:Pt-On(A,B,Pic3)End
If D=4:Pt-On(A,B,Pic4)End
End
Pause 100
DispGraph
X+1→X
If X=20:0→XEnd
If getKey(1)=1
B+1→B
1→D
ClrDraw
Pt-On(A,B,X/5*8+Pic1
End
If getKey(2)=1
A-1→A
2→D
ClrDraw
Pt-On(A,B,X/5*8+Pic3
End
If getKey(3)=1
A+1→A
3→D
ClrDraw
Pt-On(A,B,X/5*8+Pic2
End
If getKey(4)=1
B-1→B
4→D
ClrDraw
Pt-On(A,B,X/5*8+Pic4
End
End
« Last Edit: March 16, 2010, 11:30:34 pm by ikemike »
Logged
Anonymous Legend

Offline trevmeister66

  • LV9 Veteran (Next: 1337)
  • *********
  • Posts: 1009
  • Rating: +14/-5
    • View Profile
Re: Need code help with Sprites
« Reply #32 on: March 16, 2010, 11:33:29 pm »
Hmm well you don't need to do ClrDraw, you can just do "Pt-Off(X,Y,Pic#" before you update it's X or Y location, and then draw the new sprite.
Logged
Projects:    nameless RPG: 1.0%  |  Reverse Snake v1.5: 100%  |  Secret Project: 5%  |  DUNGEON: 70%

My MW2 Blog <-- Please visit :)

Offline ikemike

  • LV3 Member (Next: 100)
  • ***
  • Posts: 67
  • Rating: +4/-0
  • Hmm.
    • View Profile
Re: Need code help with Sprites
« Reply #33 on: March 16, 2010, 11:37:41 pm »
The problem is, it might have been a completely different sprite, and then it would only erase a portion of the sprite. Of course, I might be wrong. Does it slow the program down?
Also, that doesn't help me for making the sprites not flicker.
Logged
Anonymous Legend

Offline calc84maniac

  • eZ80 Guru
  • Coder Of Tomorrow
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2912
  • Rating: +471/-17
    • View Profile
    • TI-Boy CE
Re: Need code help with Sprites
« Reply #34 on: March 16, 2010, 11:38:36 pm »
Quote from: trevmeister66 on March 16, 2010, 11:33:29 pm
Hmm well you don't need to do ClrDraw, you can just do "Pt-Off(X,Y,Pic#" before you update it's X or Y location, and then draw the new sprite.
Pt-Off doesn't work that way. What it actually does is similar to the "overwrite" option in xLib. You could do Pt-Off with a blank sprite to erase though, I think
Logged
"Most people ask, 'What does a thing do?' Hackers ask, 'What can I make it do?'" - Pablos Holman

Offline ikemike

  • LV3 Member (Next: 100)
  • ***
  • Posts: 67
  • Rating: +4/-0
  • Hmm.
    • View Profile
Re: Need code help with Sprites
« Reply #35 on: March 16, 2010, 11:45:06 pm »
Would I need to append a 0000000000000000 to a hex code, or is that the default?
Also, I'd really like some help with the flicker problem...
Logged
Anonymous Legend

Offline cooliojazz

  • Support Staff
  • LV7 Elite (Next: 700)
  • *******
  • Posts: 619
  • Rating: +66/-9
  • I omnoms on your soul
    • View Profile
    • Unreal Phantasies
Re: Need code help with Sprites
« Reply #36 on: March 16, 2010, 11:47:02 pm »
Umm, I might be able to help with the rest of the code if i actually knew what it did other than display sprites when you press keys.  I can't really get intentions from code. :P
Logged
Spoiler For Random signess:
You can not beat my skills.
Trust me.
So don't even try.
And remember never to trust someone who says, "Trust me."

TI File Editor Progress: Remade in java like a boss. 50% we'll call it? IDK =P
Java Libraries: JIRC - 90% JTIF - 5%
TI Projects: Unreal Notator - -5000%
Nomcraft, a Bukkit mod
Some of the music I write can be found here | The Rest Should Be Here (Bandcamp)

Offline Eeems

  • Mr. Dictator
  • Administrator
  • LV13 Extreme Addict (Next: 9001)
  • *************
  • Posts: 6265
  • Rating: +318/-36
  • little oof
    • View Profile
    • Eeems
Re: Need code help with Sprites
« Reply #37 on: March 16, 2010, 11:47:53 pm »
You need a beeline or a ':' between the ) and the End, and you don't need the )

also for any If statements, any time you use and/or/xor you need a bracket after.
So this: If x=10 and x=11 would change to this: if x=10 and (x=11
that's just some quirks of the axe parser right now.

Edit: wow, didn't see those new posts x.x
« Last Edit: March 16, 2010, 11:49:50 pm by Eeems »
Logged
/e

Offline ikemike

  • LV3 Member (Next: 100)
  • ***
  • Posts: 67
  • Rating: +4/-0
  • Hmm.
    • View Profile
Re: Need code help with Sprites
« Reply #38 on: March 16, 2010, 11:51:57 pm »
Okay. It displays a sprite and moves it around the screen when you press the corresponding arrow key. The sprite that's shown is part of that direction's walking animation. A  X is constantly changing values from 0 to 20, and that value changes which sprite in the walking animation is shown. The problem is the revert-to-non-walking-sprite. This causes the walking animation to constantly flicker back to the default non-walking sprite, when it should be displaying a sprite of a limb extended.

The fact I can make a sprite animate and walk around, though, is awesome, because I haven't been able to do this is pure basic in my two years of (amateurish) programming. I learn how to do this in 2 days with Axe parser. Cool stuff.
« Last Edit: March 16, 2010, 11:52:53 pm by ikemike »
Logged
Anonymous Legend

Offline cooliojazz

  • Support Staff
  • LV7 Elite (Next: 700)
  • *******
  • Posts: 619
  • Rating: +66/-9
  • I omnoms on your soul
    • View Profile
    • Unreal Phantasies
Re: Need code help with Sprites
« Reply #39 on: March 16, 2010, 11:58:56 pm »
So the first sprite is the walking down animation, the second walking right animation etc. is that correct? if so what are you using for standing still?
Logged
Spoiler For Random signess:
You can not beat my skills.
Trust me.
So don't even try.
And remember never to trust someone who says, "Trust me."

TI File Editor Progress: Remade in java like a boss. 50% we'll call it? IDK =P
Java Libraries: JIRC - 90% JTIF - 5%
TI Projects: Unreal Notator - -5000%
Nomcraft, a Bukkit mod
Some of the music I write can be found here | The Rest Should Be Here (Bandcamp)

Offline ikemike

  • LV3 Member (Next: 100)
  • ***
  • Posts: 67
  • Rating: +4/-0
  • Hmm.
    • View Profile
Re: Need code help with Sprites
« Reply #40 on: March 17, 2010, 12:01:10 am »
The standing still sprite is the first and third hexadecimal code in each Pic#. I can add walking-specific sprites later.
« Last Edit: March 17, 2010, 12:01:26 am by ikemike »
Logged
Anonymous Legend

Offline cooliojazz

  • Support Staff
  • LV7 Elite (Next: 700)
  • *******
  • Posts: 619
  • Rating: +66/-9
  • I omnoms on your soul
    • View Profile
    • Unreal Phantasies
Re: Need code help with Sprites
« Reply #41 on: March 17, 2010, 12:16:23 am »
Oh, ok, i see. How about trying this?
Code: [Select]
DiagnosticOff
'DOWN
[3C245A42A5A55A663C245A42A5A55E603C245A42A5A55A663C245A42A5A57A06→Pic1
'LEFT
[1C24221A1A1A141C1C24221A361629371C24221A1A1A141C1C24221A3A122937→Pic2
'RIGHT
[3824445858582838382444586C6894EC3824445858582838382444585C4894EC→Pic3
'UP
[3C244242A5A55A663C244242A5A55E603C244242A5A55A663C244242A5A57A06→Pic4

1->C
0->X
0->Y
While 1
C+1->C
If X^5=0
C/5->A
getkey->K
X+(K=3)-(K=2)->X
Y+(K=1)-(K=4)->Y
If K=0
0->A
Else
K->D
End
sub(DP)
If K=15:Goto FN:End
End
End

Lbl DS
ClrDraw
If D=1:Pt-Off(X,Y,A*8+Pic1:End
If D=2:Pt-Off(X,Y,A*8+Pic2:End
If D=3:Pt-Off(X,Y,A*8+Pic3:End
If D=4:Pt-Off(X,Y,A*8+Pic4:End
DispGraph
Return

Lbl FN
I think that should do what you want... if it doesn't just tell me what happened, scince i just typed this up w/o testing it :P  Ask if you want to know anything about that, of if really just want me to try to edit yours...

EDIT: Forgot to initialize the variables! oops :P
EDIT2: Hopefully you didn't try that code either, you wouldn't have been able to quit...
« Last Edit: March 17, 2010, 09:28:09 am by cooliojazz »
Logged
Spoiler For Random signess:
You can not beat my skills.
Trust me.
So don't even try.
And remember never to trust someone who says, "Trust me."

TI File Editor Progress: Remade in java like a boss. 50% we'll call it? IDK =P
Java Libraries: JIRC - 90% JTIF - 5%
TI Projects: Unreal Notator - -5000%
Nomcraft, a Bukkit mod
Some of the music I write can be found here | The Rest Should Be Here (Bandcamp)

Offline Eeems

  • Mr. Dictator
  • Administrator
  • LV13 Extreme Addict (Next: 9001)
  • *************
  • Posts: 6265
  • Rating: +318/-36
  • little oof
    • View Profile
    • Eeems
Re: Need code help with Sprites
« Reply #42 on: March 17, 2010, 11:12:35 am »
try changing the If K=15:Goto FN:End to ReturnIf K=15 and get rid of the Lbl FN at the end as well as the Return. You could also change the While 1 to Repeat K=15 or Repeat getkey(15), and then adding a Return at the end of the loop.
Logged
+1/-0 karm for this message
/e

Offline cooliojazz

  • Support Staff
  • LV7 Elite (Next: 700)
  • *******
  • Posts: 619
  • Rating: +66/-9
  • I omnoms on your soul
    • View Profile
    • Unreal Phantasies
Re: Need code help with Sprites
« Reply #43 on: March 17, 2010, 01:38:57 pm »
thats a good idea, except, what return?
Code: [Select]
DiagnosticOff
'DOWN
[3C245A42A5A55A663C245A42A5A55E603C245A42A5A55A663C245A42A5A57A06→Pic1
'LEFT
[1C24221A1A1A141C1C24221A361629371C24221A1A1A141C1C24221A3A122937→Pic2
'RIGHT
[3824445858582838382444586C6894EC3824445858582838382444585C4894EC→Pic3
'UP
[3C244242A5A55A663C244242A5A55E603C244242A5A55A663C244242A5A57A06→Pic4

1->C
0->X
0->Y
While 1
C+1->C
If X^5=0
C/5->A
getkey->K
X+(K=3)-(K=2)->X
Y+(K=1)-(K=4)->Y
If K=0
0->A
Else
K->D
End
sub(DP)
ReturnIf K=15
End
End

Lbl DS
ClrDraw
If D=1:Pt-Off(X,Y,A*8+Pic1:End
If D=2:Pt-Off(X,Y,A*8+Pic2:End
If D=3:Pt-Off(X,Y,A*8+Pic3:End
If D=4:Pt-Off(X,Y,A*8+Pic4:End
DispGraph
Return
btw, ikemike, i swapped the numbers of the left and right directional sprite so they directly correlate to the arrow keys
Logged
Spoiler For Random signess:
You can not beat my skills.
Trust me.
So don't even try.
And remember never to trust someone who says, "Trust me."

TI File Editor Progress: Remade in java like a boss. 50% we'll call it? IDK =P
Java Libraries: JIRC - 90% JTIF - 5%
TI Projects: Unreal Notator - -5000%
Nomcraft, a Bukkit mod
Some of the music I write can be found here | The Rest Should Be Here (Bandcamp)

Offline ikemike

  • LV3 Member (Next: 100)
  • ***
  • Posts: 67
  • Rating: +4/-0
  • Hmm.
    • View Profile
Re: Need code help with Sprites
« Reply #44 on: March 17, 2010, 04:16:34 pm »
I tried the code, but it gives me a fatal error... Then I have to take the batteries out and it resets the RAM.
« Last Edit: March 17, 2010, 07:00:51 pm by ikemike »
Logged
Anonymous Legend
Pages: 1 2 [3] 4   Go Up
« previous next »