Pixel Movement

by Forum_account
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Errors

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ID:642408
 
Apr 7 2012, 11:12 am
BYOND Version:493
Operating System:Windows Vista Home Basic
Web Browser:Chrome 18.0.1025.151
Applies to:Dream Maker
Status: Open
Issue hasn't been assigned a status value.
top-down-demo\demo.dm:48:error: pdepth: undefined var
top-down-demo\demo.dm:52:error: pdepth: undefined var
top-down-demo\demo.dm:56:error: pdepth: undefined var
top-down-demo\demo.dm:56:error: pz: undefined var
top-down-demo\demo.dm:62:error: pdepth: undefined var
top-down-demo\demo.dm:81:error: pdepth: undefined var

(Those are the errors i got, i forgot how to fix them, you told me once. can you help me out Forum_accounts.?)
#1 Apr 7 2012, 12:07 pm
Open _flags.dm and comment out the #define TWO_DIMENSIONAL line.
#2 Apr 12 2012, 10:13 am
Ok and want to make it so you can jump in my game with depth and all that. What should I do.?
#3 Apr 12 2012, 12:49 pm
The same thing =)

The #define TWO_DIMENSIONAL line tells the library to work in a top-down 2D mode. If you comment that line out, it'll run in 3D mode with jumping, depth, and all that.
#4 Apr 16 2012, 6:50 am
Ok great thanks but i tried that through first time it didn't work. but great library.!
#5 Apr 16 2012, 7:09 am
Some of the demos can be run in 3D mode but don't make use of it. The isometric demo certainly makes use of the 3D mode if you need a way to test something out.
#6 Apr 30 2012, 7:13 am
Yeah but i need a regular game you know top down....
#7 Apr 30 2012, 10:42 am
In response to Anime HQ (#6)
Anime HQ wrote:
Yeah but i need a regular game you know top down....

Do you want jumping and depth with a top-down view?

The library uses BYOND's pixel_z var to represent the elevation of an object and, by default, this moves objects up on the screen (like it would for a three-quarter view). If you want to have depth with a strictly top-down view, you'd need to do something like this:

mob
    set_pos()
        ..()
        pixel_z = 0
#8 May 4 2012, 5:17 am
ok great thanks
#9 Jun 11 2012, 3:12 pm
Ok the jump still doesn't work in my game...
#10 Jun 13 2012, 5:00 pm
Do you override the key_down() proc anywhere in your code? If so, you need to call ..() in it, otherwise the default action (jumping when you press the jump key) won't execute.
#11 Jun 14 2012, 7:21 am
i dont believe i do...
#12 Jun 14 2012, 7:30 am
You can try adding this to your code:

mob
    can_jump()
        world << "can_jump() was called."
        return ..()

    jump()
        world << "jump() was called."
        return ..()

If those procs aren't even being called, the default key_down() isn't getting called for some reason.
#13 Jun 14 2012, 7:47 am
ok
#14 Jun 14 2012, 8:16 am
keyboard.dm:50:error: key_up: undefined proc
keyboard.dm:36:error: focus: undefined var
movement.dm:249:error: client.focus: undefined var
movement.dm:250:error: client.keys: undefined var
movement.dm:251:error: client.keys: undefined var
movement.dm:252:error: client.keys: undefined var
movement.dm:253:error: client.keys: undefined var
movement.dm:286:error: client.focus: undefined var
movement.dm:286:error: client.keys: undefined var
movement.dm:286:error: client.keys: undefined var
movement.dm:295:error: client.focus: undefined var
movement.dm:295:error: client.keys: undefined var
movement.dm:295:error: client.keys: undefined var
debugging.dm:76:error: client.keys: undefined var
debugging.dm:77:error: client.keys: undefined var
_flags.dm:64:warning: can_jump: procedure override precedes definition
movement.dm:79:warning: can_jump: definition is here
keyboard.dm:43:error: key_down: undefined proc
_flags.dm:68:warning: jump: procedure override precedes definition
movement.dm:82:warning: jump: definition is here

now it says this
#15 Jun 14 2012, 8:27 am
It looks like you're missing the Keyboard library and that you pasted the code I gave you in the wrong spot. This code:

mob
    can_jump()
        world << "can_jump() was called."
        return ..()

    jump()
        world << "jump() was called."
        return ..()

Should go in the project of yours that references the Pixel Movement library, not in the library itself.
#16 Jun 14 2012, 8:29 am
Ohh ok thanks
#17 Jun 14 2012, 8:36 am
C:\Documents and Settings\Mike\My Documents\BYOND\lib\Forum_account\keyboard\keyboard.dm:187:e rror: split: undefined proc
#18 Jun 14 2012, 8:44 am
Make sure you have the Forum_account.Text library included. I'm not sure why that error comes up - the Keyboard library should be including it automatically but for some reason you sometimes have to include it manually.
#19 Jun 14 2012, 8:47 am
and do i have to download this Text library.?
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