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Add functions to set HUD offset and position

This commit is contained in:
Wouters Dorian 2015-08-25 20:40:08 +02:00
parent 1fec0e3e2e
commit e8305e38e9
1 changed files with 18 additions and 0 deletions
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18
hud.lua
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@ -16,6 +16,24 @@ local hud_config = { position = {x = 1, y = 0.2},
offset = { x = -200, y = 0},
number = quests.colors.new }
--- Set the HUD position (not offset).
-- Supplied positions may be `nil` and will be skipped.
-- @note Calling this function while quests are already displayed will result
-- in undefined behaviour. Call it beforehand.
function quests.set_hud_position(x, y)
hud_config.position.x = x or hud_config.position.x
hud_config.position.y = y or hud_config.position.y
end
--- Set the HUD offset (not position).
-- Supplied positions may be `nil` and will be skipped.
-- @note Calling this function while quests are already displayed will result
-- in undefined behaviour. Call it beforehand.
function quests.set_hud_position(x, y)
hud_config.offset.x = x or hud_config.offset.x
hud_config.offset.y = y or hud_config.offset.y
end
--- Show quests HUD to player.
-- The HUD can only show up to `show_max` quests
-- @param playername Player whose quests HUD must be shown