Dialog interface mit Abbild der Personen / add Character Images to Dialogs

registerEventHandler("textStarted", "onTextStarted")
registerEventHandler("textStopped", "onTextStopped")

function onTextStarted(text)
  local currentCharacter = game.CurrentCharacter
  local owner = text:getLink(VTextOwner)
  if owner:getId().tableId == eCharacters then
    local isLeft = owner:getName() == currentCharacter:getName()
    showTextBalloon(isLeft)
    showHead(isLeft, owner:getName())
  end
end

function onTextStopped(text)
  local currentCharacter = game.CurrentCharacter
  local owner = text:getLink(VTextOwner)
  if owner:getId().tableId == eCharacters then
    local isLeft = owner:getName() == currentCharacter:getName()
    hideTextBalloon(isLeft)
    hideHead(isLeft, owner:getName())
  end
end

function getBaloon(isLeft)
  if isLeft then
    return getObject("Interfaces[baloon_left]")
  end
  return getObject("Interfaces[baloon_right]")
end

function getHead(isLeft, character)
  if isLeft then
    return getObject("Interfaces[head_left_"..string.lower(character).."]")
  end
  return getObject("Interfaces[head_right_"..string.lower(character).."]")
end

function showTextBalloon(isLeft)
  local baloon = getBaloon(isLeft)
  baloon.InterfaceVisible = true
  baloon.InterfaceVisibility = 100
end

function hideTextBalloon(isLeft)
  local baloon = getBaloon(isLeft)
  baloon.InterfaceVisible = false
  baloon.InterfaceVisibility = 0
end

function showHead(isLeft, character)
  local head = getHead(isLeft, character)
  head.InterfaceVisible = true
  head.InterfaceVisibility = 100
end

function hideHead(isLeft, character)
  local head = getHead(isLeft, character)
  head.InterfaceVisible = false
  head.InterfaceVisibility = 0
end