LÖVE

Code: Select all

-- in love.load, we make an empty table:
squares = {}

-- in love.mousepressed, you can add something to the table on click by doing something like this:
local newPosition = {}
newPosition.x = x
newPosition.y = y
table.insert( squares, newPosition )
-- ( this copies the mouse's current x and y coordinates into a new table, and then stores that table in the list of squares )

-- in love.draw, you draw all the squares to the screen:
for key, square in ipairs( squares ) do
  love.graphics.rectangle( "fill", square.x, square.y ) -- this will draw each of them to the screen
end

Code: Select all

if love.mouse.isDown("l" ) then
 -- insert square here
end

Code: Select all

function love.load()

squares = {}
xPos = 0
yPos = 0


--Draws canvas
canvas = love.graphics.newCanvas(800, 480)

end

-- Draws All The Graphics --
function love.draw()

-- Prints X And Y Position On The Upper Left Screen
local x, y = love.mouse.getPosition()
love.graphics.print("X:" ..x, 10, 10)
love.graphics.print("Y:" ..y, 10, 40)

-- UI: Banner Grey
love.graphics.setColor(195 , 195, 195)
love.graphics.rectangle("fill", 0, 480, 800, 120)

-- Draws A 16x16 Square That Follows The Mouse
love.graphics.rectangle("line", x, y, 16, 16)

-- Draws A 16x16 Square "brush"
love.graphics.rectangle("fill", xPos, yPos, 16, 16)

for key, square in ipairs( squares ) do
  love.graphics.rectangle( "fill", square.x, square.y ) 
end

end

--Mouse control--
function love.mousepressed(x, y, button)

	local newPosition = {}
	newPosition.x = x
	newPosition.y = y
	table.insert( squares, newPosition )
	if button == "l" then
	xPos = x
	yPos = y
	end
end