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Minimap = {}
-- private variables
local minimapWidget
local minimapButton
local minimapWindow
local DEFAULT_ZOOM = 45
minimapFirstLoad = true
-- private functions
function onMinimapMouseRelease(self, mousePosition, mouseButton)
local tile = self:getTile(mousePosition)
if tile and mouseButton == MouseLeftButton and self:isPressed() then
local dirs = g_map.findPath(g_game.getLocalPlayer():getPosition(), tile:getPosition(), 255)
if #dirs == 0 then
TextMessage.displayStatus(tr('There is no way.'))
return true
end
g_game.autoWalk(dirs)
return true
end
return false
end
function onMinimapMouseWheel(self, mousePos, direction)
if direction == MouseWheelUp then
self:zoomIn()
else
self:zoomOut()
end
end
-- public functions
function Minimap.init()
connect(g_game, { onGameStart = Minimap.reset })
Keyboard.bindKeyDown('Ctrl+M', Minimap.toggle)
minimapButton = TopMenu.addGameToggleButton('minimapButton', tr('Minimap') .. ' (Ctrl+M)', 'minimap.png', Minimap.toggle)
minimapButton:setOn(true)
minimapWindow = loadUI('minimap.otui', GameInterface.getRightPanel())
minimapWidget = minimapWindow:recursiveGetChildById('minimap')
minimapWidget:setAutoViewMode(false)
minimapWidget:setViewMode(1) -- mid view
minimapWidget:setDrawMinimapColors(true)
minimapWidget:setMultifloor(false)
minimapWidget:setKeepAspectRatio(false)
minimapWidget.onMouseRelease = onMinimapMouseRelease
minimapWidget.onMouseWheel = onMinimapMouseWheel
Minimap.reset()
-- load only the first time (avoid load/save between reloads)
if minimapFirstLoad then
minimapFirstLoad = false
if g_resources.fileExists('/minimap.otcm') then
if g_game.isOnline() then
perror('cannot load minimap while online')
else
g_map.loadOtcm('/minimap.otcm')
end
end
-- save only when closing the client
connect(g_app, { onTerminate = function()
g_map.saveOtcm('/minimap.otcm')
end})
end
end
function Minimap.terminate()
disconnect(g_game, { onGameStart = Minimap.reset })
Keyboard.unbindKeyDown('Ctrl+M')
minimapButton:destroy()
minimapWindow:destroy()
minimapWindow = nil
minimapWidget = nil
minimapButton = nil
Minimap = nil
end
function Minimap.toggle()
if minimapButton:isOn() then
minimapWindow:close()
minimapButton:setOn(false)
else
minimapWindow:open()
minimapButton:setOn(true)
end
end
function Minimap.onMiniWindowClose()
minimapButton:setOn(false)
end
function Minimap.reset()
local player = g_game.getLocalPlayer()
if not player then return end
minimapWidget:followCreature(player)
minimapWidget:setZoom(DEFAULT_ZOOM)
end