MeleeStartingUnitsUndead

Parameters

whichPlayer	player
startLoc	location
doHeroes	boolean
doCamera	boolean
doPreload	boolean

comment

bug

Leaks.

Uncleared handle variables:

1. nearestMine
2. nearMineLoc
3. nearTownLoc
4. heroLoc

In Jass you must set local variables that hold agents (or any child type) to null at the end of functions to avoid reference counter leaks.

Objects not removed (e.g. RemoveLocation):

1. Loc, Loc nearTownLoc = MeleeGetProjectedLoc(startLoc, GetUnitLoc(nearestMine)
2. Loc, Loc nearMineLoc = MeleeGetProjectedLoc(GetUnitLoc(nearestMine)
3. Loc, Loc heroLoc = MeleeGetProjectedLoc(GetUnitLoc(nearestMine)
4. Loc, Loc heroLoc = MeleeGetProjectedLoc(GetUnitLoc(nearestMine)
5. Loc heroLoc = Location(peonX, peonY - 2.00 * unitSpacing)

patch

1.00

Source

Blizzard.j (suggest an edit or discuss on Github)

return type

nothing

Source code

function MeleeStartingUnitsUndead takes player whichPlayer, location startLoc, boolean doHeroes, boolean doCamera, boolean doPreload returns nothing
    local boolean  useRandomHero = IsMapFlagSet(MAP_RANDOM_HERO)
    local real     unitSpacing   = 64.00
    local unit     nearestMine
    local location nearMineLoc
    local location nearTownLoc
    local location heroLoc
    local real     peonX
    local real     peonY
    local real     ghoulX
    local real     ghoulY

    if (doPreload) then
        call Preloader( "scripts\\UndeadMelee.pld" )
    endif

    set nearestMine = MeleeFindNearestMine(startLoc, bj_MELEE_MINE_SEARCH_RADIUS)
    if (nearestMine != null) then
        // Spawn Necropolis at the start location.
        call CreateUnitAtLoc(whichPlayer, 'unpl', startLoc, bj_UNIT_FACING)
        
        // Replace the nearest gold mine with a blighted version.
        set nearestMine = BlightGoldMineForPlayerBJ(nearestMine, whichPlayer)

        // Spawn Ghoul near the Necropolis.
        set nearTownLoc = MeleeGetProjectedLoc(startLoc, GetUnitLoc(nearestMine), 288, 0)
        set ghoulX = GetLocationX(nearTownLoc)
        set ghoulY = GetLocationY(nearTownLoc)
        set bj_ghoul[GetPlayerId(whichPlayer)] = CreateUnit(whichPlayer, 'ugho', ghoulX + 0.00 * unitSpacing, ghoulY + 0.00 * unitSpacing, bj_UNIT_FACING)

        // Spawn Acolytes near the mine.
        set nearMineLoc = MeleeGetProjectedLoc(GetUnitLoc(nearestMine), startLoc, 320, 0)
        set peonX = GetLocationX(nearMineLoc)
        set peonY = GetLocationY(nearMineLoc)
        call CreateUnit(whichPlayer, 'uaco', peonX + 0.00 * unitSpacing, peonY + 0.50 * unitSpacing, bj_UNIT_FACING)
        call CreateUnit(whichPlayer, 'uaco', peonX + 0.65 * unitSpacing, peonY - 0.50 * unitSpacing, bj_UNIT_FACING)
        call CreateUnit(whichPlayer, 'uaco', peonX - 0.65 * unitSpacing, peonY - 0.50 * unitSpacing, bj_UNIT_FACING)

        // Create a patch of blight around the gold mine.
        call SetBlightLoc(whichPlayer,nearMineLoc, 768, true)

        // Set random hero spawn point to be off to the side of the start location.
        set heroLoc = MeleeGetProjectedLoc(GetUnitLoc(nearestMine), startLoc, 384, 45)
    else
        // Spawn Necropolis at the start location.
        call CreateUnitAtLoc(whichPlayer, 'unpl', startLoc, bj_UNIT_FACING)
        
        // Spawn Acolytes and Ghoul directly south of the Necropolis.
        set peonX = GetLocationX(startLoc)
        set peonY = GetLocationY(startLoc) - 224.00
        call CreateUnit(whichPlayer, 'uaco', peonX - 1.50 * unitSpacing, peonY + 0.00 * unitSpacing, bj_UNIT_FACING)
        call CreateUnit(whichPlayer, 'uaco', peonX - 0.50 * unitSpacing, peonY + 0.00 * unitSpacing, bj_UNIT_FACING)
        call CreateUnit(whichPlayer, 'uaco', peonX + 0.50 * unitSpacing, peonY + 0.00 * unitSpacing, bj_UNIT_FACING)
        call CreateUnit(whichPlayer, 'ugho', peonX + 1.50 * unitSpacing, peonY + 0.00 * unitSpacing, bj_UNIT_FACING)

        // Create a patch of blight around the start location.
        call SetBlightLoc(whichPlayer,startLoc, 768, true)

        // Set random hero spawn point to be just south of the start location.
        set heroLoc = Location(peonX, peonY - 2.00 * unitSpacing)
    endif

    if (doHeroes) then
        // If the "Random Hero" option is set, start the player with a random hero.
        // Otherwise, give them a "free hero" token.
        if useRandomHero then
            call MeleeRandomHeroLoc(whichPlayer, 'Udea', 'Udre', 'Ulic', 'Ucrl', heroLoc)
        else
            call SetPlayerState(whichPlayer, PLAYER_STATE_RESOURCE_HERO_TOKENS, bj_MELEE_STARTING_HERO_TOKENS)
        endif
    endif

    if (doCamera) then
        // Center the camera on the initial Acolytes.
        call SetCameraPositionForPlayer(whichPlayer, peonX, peonY)
        call SetCameraQuickPositionForPlayer(whichPlayer, peonX, peonY)
    endif
endfunction