LÖVE

Code: Select all

local playerFilter = function(player, other)
	if other.enemy then return 'bounce'
	elseif other.ispbullet then return 'bounce'
	end
  -- else return nil
end

function movePlayer(player, dt,dir)
	if dir == 'right' then
		local goalX, goalY = player.x + player.speed * dt, player.y
		local actualX, actualY, cols, len = world:move(player, goalX, goalY, playerFilter)
		player.x, player.y = actualX, actualY
		-- deal with the collisions
		for i=1,len do
			if other.ispbullet then
			collided = true
			else
			end
		end
	end

Code: Select all

table.insert(pbullets, pbullet)
world:add(pbullet, pbullet.x, pbullet.y, pbullet.sx, pbullet.sy)

Code: Select all

local player = {}

function player.information()
	player.x = 0
	player.y = 0
	--etc
end

function player.update(dt)
	--update stuff
end

function player.draw()
	--draw stuff
end

return player

Code: Select all

function love.load()
	bump = require "bump"
	world = bump.newWorld()

	player = {
		type = "player",
		x = love.graphics.getWidth() / 2 - 16,
		y = love.graphics.getHeight() / 2 - 16,
		size = 32
	}

	solidWall = {
		type = "solidWall",
		x = 32, 
		y = 128,
		width = 32,
		height = 32
	}

	notSolidWall = {
		type = "notSolidWall",
		x = love.graphics.getWidth() - 64, 
		y = 128,
		width = 32,
		height = 32
	}

	world:add(player, player.x, player.y, player.size, player.size)
	world:add(solidWall, solidWall.x, solidWall.y, solidWall.height, solidWall.width)
	world:add(notSolidWall, notSolidWall.x, notSolidWall.y, notSolidWall.height, notSolidWall.width)

end

function playerFilter(item, other)
	if other.type == "solidWall" then
		return "slide"
	elseif other.type == "notSolidWall" then
		return "cross"
	end
end

function love.update(dt)
	local goalX, goalY = player.x, player.y
	if love.keyboard.isDown("d") then
		goalX = player.x + 200 * dt
	elseif love.keyboard.isDown("a") then
		goalX = player.x - 200 * dt
	end

	if love.keyboard.isDown("s") then
		goalY = player.y + 200 * dt
	elseif love.keyboard.isDown("w")  then
		goalY = player.y - 200 * dt
	end

	local actualX, actualY, cols = world:move(player, goalX, goalY, playerFilter)

	player.x = actualX
	player.y = actualY
end

function love.draw()
	love.graphics.setColor(255, 255, 255)
	love.graphics.rectangle("fill", player.x, player.y, player.size, player.size)

	love.graphics.setColor(0, 125, 255)
	love.graphics.rectangle("fill", solidWall.x, solidWall.y, solidWall.width, solidWall.height)

	love.graphics.setColor(255, 125, 0)
	love.graphics.rectangle("fill", notSolidWall.x, notSolidWall.y, notSolidWall.width, notSolidWall.height)
end

function love.keypressed(key)
	if key == "escape" then love.event.push("quit") end
end