player.lua updated

player.lua

Object = require("classic")

Player = Object:extend()

function Player:new(world)
  
  -- Add an image from the filename "player.png"
  self.image = love.graphics.newImage( "player.png" )
  
  -- Create a new physics body in the world and make it "dynamic"
  -- The new coordinates will be where the 'body' is going forward.
  -- Any time (like for drawing) the x,y is neededm use getX() and getY()
  self.body = love.physics.newBody( world, 100, 100, "dynamic" )
  
  -- Make a rectangle shape with: 
  --  Starting at 100, 100 (player.body:getX() and player.body:getY() )
  --  a width of player.image:getWidth()
  --  a height of player.image.getHeight()
  self.shape = love.physics.newRectangleShape(
    self.body:getX(),
    self.body:getY(),
    self.image:getWidth( ),
    self.image:getHeight( )
  ) 
  
  -- Attach the shape to the body
  self.fixture = love.physics.newFixture(self.body, self.shape, 1);

end

function Player:update()
    
  if love.keyboard.isDown("up") then
    self.body:applyForce(0, -40)
  end
  
  if love.keyboard.isDown("down") then
    self.body:applyForce(0, 40)
  end
  
  if love.keyboard.isDown("left") then
    self.body:applyForce(-40, 0)
  end
  
  if love.keyboard.isDown("right") then
    self.body:applyForce(40, 0)
  end

end

function Player:draw()

   -- Draw the player.image texture at the coordinates of getX() and getY()
  love.graphics.draw(self.image, self.body:getX(), self.body:getY() )

end