MeleeCheckForVictors

comment

bug

Leaks handle opponentlessPlayers: 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 (raise an issue to discuss on Github or submit a PR)

return type

force

Source code

function MeleeCheckForVictors takes nothing returns force
    local integer    playerIndex
    local integer    opponentIndex
    local force      opponentlessPlayers = CreateForce()
    local boolean    gameOver = false

    // Check to see if any players have opponents remaining.
    set playerIndex = 0
    loop
        if (not bj_meleeDefeated[playerIndex]) then
            // Determine whether or not this player has any remaining opponents.
            set opponentIndex = 0
            loop
                // If anyone has an opponent, noone can be victorious yet.
                if MeleePlayerIsOpponent(playerIndex, opponentIndex) then
                    return CreateForce()
                endif

                set opponentIndex = opponentIndex + 1
                exitwhen opponentIndex == bj_MAX_PLAYERS
            endloop

            // Keep track of each opponentless player so that we can give
            // them a victory later.
            call ForceAddPlayer(opponentlessPlayers, Player(playerIndex))
            set gameOver = true
        endif

        set playerIndex = playerIndex + 1
        exitwhen playerIndex == bj_MAX_PLAYERS
    endloop

    // Set the game over global flag
    set bj_meleeGameOver = gameOver

    return opponentlessPlayers
endfunction