98 lines
2.7 KiB
Lua
98 lines
2.7 KiB
Lua
local love = assert( love, "This tool requires LOVE: love2d.org" )
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--assert( require('mobdebug') ).start() --remote debugger
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local map = require 'map.map'
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local button = require 'ui.button'
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local mainmenu = require 'ui.mainmenu'
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local Camera = require 'ui.camera'
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function love.load()
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love.filesystem.setIdentity( "dcearth", false )
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love.keyboard.setKeyRepeat( true )
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love.graphics.setNewFont( 14 )
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end
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function love.directorydropped( path )
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if map.path then
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assert( love.filesystem.unmount( map.path ) )
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map.loaded = false
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end
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love.filesystem.mount( path, "" )
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return map.load( path )
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end
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function love.update( dt )
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local tx, ty = 0, 0
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local moveCamera = false
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if love.keyboard.isScancodeDown( "w" ) then moveCamera = true; ty = ty + dt * 150 / Camera.zoom end
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if love.keyboard.isScancodeDown( "a" ) then moveCamera = true; tx = tx - dt * 150 / Camera.zoom end
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if love.keyboard.isScancodeDown( "s" ) then moveCamera = true; ty = ty - dt * 150 / Camera.zoom end
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if love.keyboard.isScancodeDown( "d" ) then moveCamera = true; tx = tx + dt * 150 / Camera.zoom end
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if love.keyboard.isScancodeDown( "q" ) then Camera.Zoom( dt * 400 ) end
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if love.keyboard.isScancodeDown( "e" ) then Camera.Zoom( -dt* 400 ) end
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if moveCamera then Camera.Translate( tx, ty ) end
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end
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function love.draw()
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if not map.loaded then
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local w, h = love.graphics.getDimensions()
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return love.graphics.printf( "Drag and drop folder to begin.", w / 2 - 200, h / 2 - 128, 400, "center")
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end
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love.graphics.push( "all" )
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map.draw()
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love.graphics.pop()
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mainmenu.draw()
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end
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function love.resize(w, h)
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Camera.Resize( w, h )
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end
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function love.wheelmoved(x, y)
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Camera.Zoom( (y > 0) and 3 or -3 )
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end
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function love.mousepressed( x, y, mouseButton, istouch, presses )
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local wx, wy = Camera.GetWorldCoordinate( x, y )
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if button.selected and button.selected:contains( x, y ) then
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button.callback( button.selected )
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return button.selected:callback()
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end
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end
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function love.mousemoved( x, y, dx, dy, istouch )
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if not map.loaded then return end
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--mouse over menu
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button.selectIn( x, y )
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--mouse on map
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if map.selectionLocked then return end
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if map.editLayer and map.editLayer.selectNearest then
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map.selected = map.editLayer:selectNearest( Camera.GetWorldCoordinate( x, y ) )
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end
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end
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function love.keypressed(key, code, isRepeat)
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if code == "up" then return button.selectPrev() end
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if code == "down" then return button.selectNext() end
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if code == "right" then return button.selectNextInGroup() end
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if code == "left" then return button.selectPrevInGroup() end
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if code == "return" then return button.selected:callback() end
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if key == "c" then
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map.selectionLocked = not( map.selectionLocked )
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end
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end
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do
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end
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