main.lua

local window = {
  width  = 500,
  height = 500
}
 
pixelmap = {}
 
function love.load()
 
  love.window.setMode(window.width, window.height, {});
  love.window.setTitle("Warden")
  love.graphics.setPointSize(200)
 
  for xindex=1,window.width do
    pixelmap[xindex] = {}
    for yindex=1,window.height do
      pixelmap[xindex][yindex] = {0,0,0,255}
    end
  end
end
 
function love.keypressed(key)
  if(key == "escape") then
    love.event.quit()
  end
end
 
function love.update()
  if(love.mouse.isDown("l")) then
    local x, y = love.mouse.getPosition()
    if(x > 0 and x <= window.width and y > 0 and y < window.height) then
      pixelmap[x][y] = {255,255,255,255}
    end
  end
end
 
function love.draw()
  for xindex=1,#pixelmap do
    for yindex=1,#pixelmap[xindex] do
      love.graphics.setColor(pixelmap[xindex][yindex])
      love.graphics.point(xindex,yindex)
    end
  end
end