ovellas/entidades/pastor.lua

Pastor = {}

function Pastor:new(x, y)
    self.sprite = love.graphics.newImage("img/pastor.png")
    self.width = self.sprite:getWidth()
    self.height = self.sprite:getHeight()
    self.x = x-self.width/2
    self.y = y-self.height/2
    self.speed = 2

    local width, height, flags = love.window.getMode();
    self.body = love.physics.newBody(world, width/2, height/2, "dynamic")
    self.shape = love.physics.newCircleShape(self.width/2+5)
    self.fixture = love.physics.newFixture(self.body, self.shape, 1)

    return self
end

function Pastor:update(dt)
    local width, height, flags = love.window.getMode();
    width = width - self.width
    height = height - self.height

    if (love.keyboard.isDown("up") or love.keyboard.isDown("k")) and self.y > 0 then
        self.y = self.y - self.speed
    end
    if (love.keyboard.isDown("down") or love.keyboard.isDown("j")) and self.y < height then
        self.y = self.y + self.speed
    end
    if (love.keyboard.isDown("left") or love.keyboard.isDown("h"))and self.x > 0 then
        self.x = self.x - self.speed
    end
    if (love.keyboard.isDown("right") or love.keyboard.isDown("l")) and self.x < width then
        self.x = self.x + self.speed
    end
end

function Pastor:draw()
    -- love.graphics.circle("fill", self.body:getX(), self.body:getY(), self.shape:getRadius())
    love.graphics.circle("fill", self.x+self.width/2, self.y+self.height/2, self.shape:getRadius())
    love.graphics.draw(self.sprite, self.x, self.y)
end