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如何將變量分配給另一個變量名稱?例如,我想在那一刻達到以下將變量分配給另一個變量名稱
function ballPosition(ballType)
balls[ball].ballType.x = balls[ball].x
balls[ball].ballType.y = balls[ball].y
end
if balls[ball].type == "fireBall" then
ballPosition(fireBall)
elseif balls[ball].type == "powerLessBall" then
ballPosition(powerLessBall)
end
我有:
if balls[ball].type == "fireBall" then
balls[ball].fireBall.x = balls[ball].x
balls[ball].fireBall.y = balls[ball].y
elseif balls[ball].type == "powerLessBall" then
balls[ball].powerLessBall.x = balls[ball].x
balls[ball].powerLessBall.y = balls[ball].y
end