Function luaopen_vector3

src/lvector3lib.cpp:10–208

};

LUAMOD_API int luaopen_vector3(lua_State* L) {
#ifdef PLUTO_DONT_LOAD_ANY_STANDARD_LIBRARY_CODE_WRITTEN_IN_PLUTO
    return 0;
#else
    const auto code = R"EOC(pluto_use "0.6.0"

local vector3
 class vector3
  __name = "pluto:vector3"

  function __construct(x, y, z)
    if x ~= nil and y == nil and z == nil then
      -- (a) -> (a, a, a)
      self.x = x
      self.y = x
      self.z = x
    else
      -- (a, b) -> (a, b, 0)
      -- (a, b, c) -> (a, b, c)
      self.x = x ?? 0
      self.y = y ?? 0
      self.z = z ?? 0
    end
  end

  function __add(b)
    if b instanceof vector3 then
      return new vector3(self.x + b.x, self.y + b.y, self.z + b.z)
    end
    return new vector3(self.x + b, self.y + b, self.z + b)
  end

  function __sub(b)
    if b instanceof vector3 then
      return new vector3(self.x - b.x, self.y - b.y, self.z - b.z)
    end
    return new vector3(self.x - b, self.y - b, self.z - b)
  end

  function __mul(b)
    if b instanceof vector3 then
      return new vector3(self.x * b.x, self.y * b.y, self.z * b.z)
    end
    return new vector3(self.x * b, self.y * b, self.z * b)
  end

  function __div(b)
    if b instanceof vector3 then
      return new vector3(self.x / b.x, self.y / b.y, self.z / b.z)
    end
    return new vector3(self.x / b, self.y / b, self.z / b)
  end

  function __eq(b)
    return self.x == b.x and self.y == b.y and self.z == b.z
  end

  function __len()