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World Bounds v1.3

Author(s)
Almia
Tags
System, JASS
Size
17.2 KB
Rating

(4 ratings)

Downloads
195
Created
Jun 18, 2013
Updated
May 5, 2016
Resources
1
State
Approved
This bundle is marked as recommended. It works and satisfies the submission rules.
View usage Statistics Legacy download
  • Like
Reactions: deepstrasz
  • World Bounds by Almia
  • Trigger:
    • World Bounds
      • Events
        • Map initialization
      • Conditions
      • Actions
        • -------- ------------------------------------------------------------------------ --------
        • -------- WORLD BOUNDS --------
        • -------- ------------------------------------------------------------------------ --------
        • Custom script: set udg_WB_World = GetWorldBounds()
        • -------- ------------------------------------------------------------------------ --------
        • -------- World Bounds Max and Min Coordinates --------
        • -------- ------------------------------------------------------------------------ --------
        • Set WB_MinX = (Min X of WB_World)
        • Set WB_MinY = (Min Y of WB_World)
        • Set WB_MaxX = (Max X of WB_World)
        • Set WB_MaxY = (Max Y of WB_World)
  • World Bounds Functionalities:
    JASS: 
    //*************************************************************************************
//*
//*    World Bounds Functions by Almia
//*
//*************************************************************************************
//*
//*    API
//*
//*    function IsXInMap takes real x returns boolean
//*    function IsYInMap takes real y returns boolean
//*    function IsPointInMap takes real x, real y returns boolean
//*    - Checks if coordinates is in map.
//*
//*    function BoundX takes real x returns real
//*    function BoundY takes real y returns real
//*    - Bounds the value of coordinate to min/max values if they are greater/less than min/max values.
//*
//*    function SetUnitBoundedX takes unit u, real x returns nothing
//*    function SetUnitBoundedY takes unit u, real y returns nothing
//*    - Moves unit in a bounded coordinate
//*
//*************************************************************************************
function IsXInMap takes real x returns boolean
    return x >= udg_WB_MinX and x < udg_WB_MaxX
endfunction

function IsYInMap takes real y returns boolean
    return y >= udg_WB_MinY and y < udg_WB_MaxY
endfunction

function IsPointInMap takes real x, real y returns boolean
    return IsXInMap(x) and IsYInMap(y)
endfunction

function BoundX takes real x returns real
    if udg_WB_MinX > x then
        return udg_WB_MinX
    elseif udg_WB_MaxX < x then
        return udg_WB_MaxX
    endif
    return x
endfunction

function BoundY takes real y returns real
    if udg_WB_MinY > y then
        return udg_WB_MinY
    elseif udg_WB_MaxY < y then
        return udg_WB_MaxY
    endif
    return y
endfunction

function SetUnitBoundedX takes unit u, real x returns nothing
    call SetUnitX(u, BoundX(x))
endfunction

function SetUnitBoundedY takes unit u, real y returns nothing
    call SetUnitY(u, BoundY(y))
endfunction
  • Credits : Nestharus
Contents

World Bounds v1.3 (Map)

Author
Almia
Filename
WorldBounds v1.3.w3x
Suggested players
Players
1
Required game
Warcraft 3
Recommended version
1.19 - 1.21b
Dimensions
52x52 (64x64)
Size
17.2 KB
Uploaded
Jun 18, 2013
Updated
May 5, 2016
Map Info View Resources In Use Preview Triggers Download
Reviews
15:02, 1st Jul 2013 PurgeandFire: Changes made. Approved!
Read full review...

Moderator

M

Moderator

15:02, 1st Jul 2013
PurgeandFire: Changes made. Approved!
 

maddeem

maddeem

maddeem

Patron
Level 24
Joined
Jan 1, 2011
Messages
1,507
I like the vjass version better D:
May I suggest that you make the variables WB_MinX/MaxX/MinY/MaxY
Without the WB_ in front of it. I doubt anyone would have the user defined globals Max/Min x/y
Just sayin.
Same goes for Center variables. Nothing else to critique. FYI Nestharus's version uses integers instead of reals. Dunno if you noticed it.
4/5 - Until I get a response justifying your variables or changing them.
 

Almia

Almia

Almia

Level 33
Joined
Apr 24, 2012
Messages
5,113
I don't think so :D
Let it private as it is. Some maps that has multimaps may have use the MaxX,MaxY etc.

I do noticed that it uses integers,however,GUI doesn't allow one to typecast integers to reals directly. (Integer can be typecasted to reals if you use them as of how you used reals). So,I chose reals so that users can easily use this than opening Convert - Integer to Real all over again,

For those beginners who doesn't know what is the function of this snippet,It allows you to retrieve constant values of the World Bounds or the Map Area,this includes the max X of the World Bounds, Max Y, etc.
 

maddeem

maddeem

maddeem

Patron
Level 24
Joined
Jan 1, 2011
Messages
1,507
Almia said:
I don't think so :D
Let it private as it is. Some maps that has multimaps may have use the MaxX,MaxY etc.

I do noticed that it uses integers,however,GUI doesn't allow one to typecast integers to reals directly. (Integer can be typecasted to reals if you use them as of how you used reals). So,I chose reals so that users can easily use this than opening Convert - Integer to Real all over again,
Click to expand...
Fair enough. 5/5
 

Almia

Almia

Almia

Level 33
Joined
Apr 24, 2012
Messages
5,113
It is just the same. Blizzard Math is slow(source : Nes)
This is not rightful in the Jass section(read section title),it is too obvious that this is GUI.
If you are making some Spell Generator systems(dummy system, projectile system, knockback system,etc.) this the system you are going to use,this is very important.
@Magtheridon96
Wut.
Why not let it stay there? I haven't seen an open map with "World" as a name of a var.
 

PurgeandFire

PurgeandFire

PurgeandFire

Level 44
Joined
Nov 11, 2006
Messages
7,518
@Almia: Whoops. My mistake. I forgot people might use that.

You can remove the CenterX = 0.00 and CenterY = 0.00 now.
Also:
JASS: 
function BoundY takes real y returns real
    if udg_WB_MinY > y then
        return udg_WB_MinY
    elseif udg_WB_MaxX < y then // change to udg_WB_MaxY
        return udg_WB_MaxY
    endif
    return y
endfunction
And SetBoundedY() should use SetUnitY() not SetUnitX(), and it should use BoundY() instead of BoundX().

Fix those and I'll approve. :)
 

Tonex

Tonex

Tonex

Level 8
Joined
Oct 12, 2011
Messages
483
I find this too simple; it would take a person only slightly less time importing it than writing it... Though I guess since this is already prewritten the user won't have to worry about accidental bugs.
 

Nestharus

Nestharus

Nestharus

Level 31
Joined
Jul 10, 2007
Messages
6,306
It is just the same. Blizzard Math is slow(source : Nes)
Click to expand...

No it's not...

Complexity of operations are as follows (from fastest to slowest)

Addition
Subtraction
Multiplication
Division


There is a huge difference in complexity between multiplication and division.

You'd only want to use division over multiplication to keep integers as integers (4/2 vs R2I(4*.5))


Yep.
I think Ill add some functionalities.
Click to expand...

Please don't -.-. Super packs don't make you cool.
 

maddeem

maddeem

maddeem

Patron
Level 24
Joined
Jan 1, 2011
Messages
1,507
Zeatherann said:
The GUI part is for the variable copy.
Click to expand...

GUI / Triggers
Click to expand...
I think not.


Edit:
The GUI part is the core of the system. Without it the addon functions provided are rendered useless. What I was trying to say in that post above is that if this becomes vanilla Jass GUIers won't use it. Though I would imagine those who still use GUI would find no use for such a resource. If the added functionality is the only thing that attracts GUI users, then it should be in GUI. As a Jass resource Nestharus beat it out with his original vJass world bounds. As a GUI resource, it loses functionality. If the majority of the resource is coded in Jass then I believe it should be labeled a Jass resource.

Also:
Almia said:
~Reserved
Click to expand...
Why?
 
Last edited:
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