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WC3Jass.com
"The Jass Vault"
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 Posted:
Sun Mar 18, 2007 4:08 pm Post subject:
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| i think that the handle vars aren't storing because i cant access any of them, though it was working earlier it just stopped suddenly, and i have used the handle vars properly |
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| Posted:
Sun Mar 18, 2007 8:52 pm Post subject:
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Update on the code, the GetLocalPlayer() on the event caused a Desync
| Code: |
function HitTrackable takes nothing returns nothing
local trackable t = GetTriggeringTrackable()
local player p = Player( GetHandleInt( t, "PlayerId" ) )
local real x = GetHandleReal( t, "x" )
local real y = GetHandleReal( t, "y" )
local rect r
local group UnitInTrackable = CreateGroup()
local effect Effect
call DisplayTextToForce( bj_FORCE_ALL_PLAYERS, "Player " + I2S( GetPlayerId( p ) ) + " just hit trackable " + GetHandleString( t, "TrackableName" ) )
if udg_PlayerTurn == p then
if udg_ActiveUnit == null then
set r = Rect( x - 64, y - 64, x + 64, y + 64 )
call GroupEnumUnitsInRect( UnitInTrackable, r, null )
set udg_ActiveUnit = FirstOfGroup( UnitInTrackable )
if GetOwningPlayer( udg_ActiveUnit ) != p and udg_ActiveUnit != null then
set udg_ActiveUnit = null
set Effect = AddSpecialEffect( "errorflash.mdx", x, y )
call SimulateError( p, "That is not your unit" )
elseif udg_ActiveUnit == null then
set Effect = AddSpecialEffect( "errorflash.mdx", x, y )
call SimulateError( p, "There is no unit in the spot where you targeted" )
elseif GetOwningPlayer( udg_ActiveUnit ) == p and udg_ActiveUnit != null then
call DisplayTextToPlayer( p, 0, 0, "You have selected the piece in " + GetHandleString( t, "TrackableName" ) )
endif
endif
endif
call TriggerSleepAction( .5 )
call DestroyEffect( Effect )
call DestroyGroup( UnitInTrackable )
set UnitInTrackable = null
set t = null
set Effect = null
set p = null
endfunction
function CreateTrackables takes nothing returns nothing
local real x = GetRectMinX( bj_mapInitialPlayableArea ) + 128
local real y = GetRectMinY( bj_mapInitialPlayableArea ) + 128
local trackable t
local integer PlayerInt = 0
local trigger tr = CreateTrigger()
local string path = ""
local string TrackableId
local integer array XYCoordinates
local string array LetterTable
set LetterTable[7] = "A"
set LetterTable[6] = "B"
set LetterTable[5] = "C"
set LetterTable[4] = "D"
set LetterTable[3] = "E"
set LetterTable[2] = "F"
set LetterTable[1] = "G"
set LetterTable[0] = "H"
set XYCoordinates[0] = 0
set XYCoordinates[1] = 0
loop
exitwhen PlayerInt > 1
if GetLocalPlayer() == Player( PlayerInt ) then
set path = "Abilities\\Spells\\Human\\DevotionAura\\DevotionAura.mdl"
elseif GetLocalPlayer() != Player( PlayerInt ) then
set path = ""
endif
loop
exitwhen x > GetRectMaxX( bj_mapInitialPlayableArea ) - 64
set XYCoordinates[0] = XYCoordinates[0] + 1
set t = CreateTrackable( path, x, y, 0 )
call TriggerRegisterTrackableHitEvent( tr, t )
set TrackableId = LetterTable[XYCoordinates[1]] + I2S( XYCoordinates[0] )
call SetHandleReal( t, "x", x )
call SetHandleReal( t, "y", y )
call SetHandleString( t, "TrackableName", TrackableId )
call SetHandleInt( t, "PlayerId", PlayerInt )
loop
set y = y + 128
exitwhen y > GetRectMaxY( bj_mapInitialPlayableArea ) - 64
set XYCoordinates[1] = XYCoordinates[1] + 1
set t = CreateTrackable( path, x, y, 0 )
call TriggerRegisterTrackableHitEvent( tr, t )
set TrackableId = LetterTable[XYCoordinates[1]] + I2S( XYCoordinates[0] )
call SetHandleReal( t, "x", x )
call SetHandleReal( t, "y", y )
call SetHandleString( t, "TrackableName", TrackableId )
call SetHandleInt( t, "PlayerId", PlayerInt )
endloop
set XYCoordinates[1] = 0
set x = x + 128
set y = GetRectMinY( bj_mapInitialPlayableArea ) + 128
endloop
set PlayerInt = PlayerInt + 1
endloop
call TriggerAddAction( tr, function HitTrackable )
set t = null
set tr = null
endfunction
function InitTrig_Checkers takes nothing returns nothing
call CreateTrackables()
endfunction
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srry for the triple post... but i made an account now |
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| Posted:
Mon Mar 19, 2007 11:57 am Post subject:
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| Code: |
function InitTrig_Checkers takes nothing returns nothing
call CreateTrackables()
endfunction
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Are you sure you have created the Handle Var game cache at this point? This is called very early in the map initialization. If you are using a global variable for your handle var cache, you should make sure it is initialized first (that would explain why handle vars didn't seem to work).
I can't see anything else that could be wrong in your code. |
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| Posted:
Tue Mar 20, 2007 12:09 am Post subject:
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lol ty, that was it
that explains why it used to work,
i used to have it in map cust script, but for a diff reason i had moved it into a trigger
-Bobo_The_Kodo |
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| Posted:
Sun Jul 01, 2007 6:36 pm Post subject:
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| Is it possible to create use trackables to detect where a mouse click is anywhere on the field... |
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| Posted:
Sun Jul 01, 2007 7:27 pm Post subject:
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more or less...
you can add trackables everywhere on the map and then add events for all of them to a trigger, everytime the mouse hovers such a destructable set X/Y variables of mouse position... the smaller the trackables are the more precise you can locate the mouse but the more it laggs... i was thinking about a flexible cam pan system, so as soon as your mouse isnt in the center the screen will move slowly, and the more you are away from the center the faster it will move, but that will require _many_ of those trackables...
_________________
Projects:
SupCom | WC3 FlightSim | JASS Benchmark |
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| Posted:
Mon Jul 02, 2007 2:27 am Post subject:
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| Is there anyway to lock trackable position to the mouse? |
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| Posted:
Mon Jul 02, 2007 9:49 pm Post subject:
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| TSA... again wrote: |
| Is there anyway to lock trackable position to the mouse? |
That doesn't make any sense to me, but I think the answer is "no". There are very few native functions working with trackables; they can't even be moved or destroyed. |
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| Posted:
Thu Nov 15, 2007 10:03 pm Post subject:
Kattana i need your help |
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hi im Doom-Angel
i read your tutorial and i tried to work with them to detect when im left clicking on a point so i created them on every point of the map but the problem is that when im entering "" to the path to make them invisible it doesn't work when i click while when i made them with models of peon it was working great when i clicked on them except for the huge mass of lag....
i even tried using an inivisible model like you did in your bombs map but it didn't work either could you tell me why it doesn't work when invisible while it works while i make them visible?
thanks in advance Doom-Angel |
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| Posted:
Sat Aug 30, 2008 5:33 am Post subject:
I've got a clue... well half of one |
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Hey, i know this is completely late, but if you ever get to seeing this post, I was wondering how you'd go about making it so that the camera moves from a first person view depending on where the mouse is.
For example, if you move the mouse left from the center, it'd turn the camera left.. the farther left you went, the faster it'd turn (hopefully not too fast, it involves a units turning, aswell), and teh same thing goes for up, down, and right.
I'm a pretty decent map maker; however, I only kno GUI and a tad bit of CustomScripting, and have never tried learning Trackables. Any assistance would be highly appreciated. |
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| Posted:
Sat Aug 30, 2008 7:06 am Post subject:
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I don't think that is going to work. It would extremely sloppy as trackables don't trigger that fast. You would have to cover the entire map with trackables as you can neither move them or destroy them.
Using a bit of math, you can get an estimate for the mouse position from the trackable location and camera position, but it's definitely not easy. You would have to calculate the camera's inverse view-projection matrix, and multiply the trackable's location relative to the camera with that. |
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| Posted:
Fri Oct 03, 2008 4:00 pm Post subject:
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KaTTaNa, i dont understand your naming for 4x4Trackable...why 4x4 inst it 128x128?
Is there a way to make it for every x,y like 1x1, or it will lag and mess things up
Thx , hope you answer this asap |
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| Posted:
Fri Oct 03, 2008 6:53 pm Post subject:
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| I think it was because a cell in the world editor is 32 units, but I honestly don't remember anymore. And yes, making them one unit wide will cause massive lag. |
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| Posted:
Fri Oct 03, 2008 10:18 pm Post subject:
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well 1 cell in world editor actually have a 128x128 size, because of that i didnt get your naming for 4x4;
By the way, what tool you used for make this model, and how can i rezise it? |
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