BlightGoldMineForPlayerBJ

Parameters

goldMine	unit
whichPlayer	player

comment

bug

Leaks handle newMine: 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.

patch

1.00

Source

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

return type

unit

Source code

function BlightGoldMineForPlayerBJ takes unit goldMine, player whichPlayer returns unit
    local real    mineX
    local real    mineY
    local integer mineGold
    local unit    newMine

    // Make sure we're replacing a Gold Mine and not some other type of unit.
    if GetUnitTypeId(goldMine) != 'ngol' then
        return null
    endif

    // Save the Gold Mine's properties and remove it.
    set mineX    = GetUnitX(goldMine)
    set mineY    = GetUnitY(goldMine)
    set mineGold = GetResourceAmount(goldMine)
    call RemoveUnit(goldMine)

    // Create a Haunted Gold Mine to replace the Gold Mine.
    set newMine = CreateBlightedGoldmine(whichPlayer, mineX, mineY, bj_UNIT_FACING)
    call SetResourceAmount(newMine, mineGold)
    return newMine
endfunction