epervier-old/examples/gameplay/moveplayer3D/actors/player.lua

local cwd  = (...):gsub('%.player$', '') .. "."
local Parent = require(cwd .. "parent")
local Player = Parent:extend()

function Player:new(world, x, y, z, id)
  Player.super.new(self, world, "player", x, y, 0, 16, 16, 24, true)
  self:setGravity(480)

  self:setSprite("player", 8, 12)
  self:cloneSprite()
end

function Player:updateStart(dt)
  self.xfrc, self.yfrc = 480*3, 480*3

  if self.keys["up"].isDown then
    self.ysp = -120
  end
  if self.keys["down"].isDown then
    self.ysp =  120
  end
  if self.keys["left"].isDown then
    self.xsp = -120
  end
  if self.keys["right"].isDown then
    self.xsp =  120
  end

  if self.keys["A"].isDown and (self.onGround) then
    self.zsp = 280
  end
end

function Player:updateEnd(dt)
  self:setAnimation()
end

function Player:setAnimation()
  local gsp = utils.math.pointDistance(0, 0, self.xsp, self.ysp)
  self:setCustomSpeed(math.abs(gsp) / 12)
  self:setDirection(self.xsp)
  if (self.isPunching) then
    self:changeAnimation("punch", false)
  else
  if (self.onGround) then
    if (math.abs(self.xsp) > 0) or (math.abs(self.ysp) > 0) then
      self:changeAnimation("walk", false)
    else
      self:changeAnimation("idle", true)
    end
  else
    self:changeAnimation("jump", true)
  end
  end
end

function Player:setDirection(direction)
  direction = direction or 0
  if direction ~= 0 then
    direction = utils.math.sign(direction)
    self.direction = direction
    self:setSpriteScallingX(direction)
  end
end

function Player:draw()
  Player.super.draw(self)
end

function Player:drawHUD(id)
  love.graphics.print(id .. " test", 4, 4)
end

return Player