global.invuln -= 1
if !instance_exists(obj_talker)
   {
   score += 10
   }
right = keyboard_check(vk_right)
left = keyboard_check(vk_left)
up = keyboard_check(vk_up)
down = keyboard_check(vk_down)

prevdir = direction

if right
   direction = 0
if up
   direction = 90
if left
   direction = 180
if down
   direction = 270
if up and right
   direction = 45
if up and left
   direction = 135
if down and left
   direction = 225
if down and right
   direction = 315
   
if prevdir != direction
   {
   if not((direction >= 315 and prevdir <= 20) or (direction <= 20 and prevdir >= 315))
      {
      chargeup = (180-(abs(prevdir-direction)))/180
      }
   else
      {
      if (direction >= 315 and prevdir <= 20)
         chargeup = (180-(abs((prevdir+180)-(direction-180))))/180
      if (direction <= 20 and prevdir >= 315)
         chargeup = (180-(abs((prevdir-180)-(direction+180))))/180
      }
   }

if chargeup < 1
   chargeup += .2
if chargeup > 1
   chargeup = 1
   
if up or down or left or right
   speed = 10 * chargeup
else
   chargeup = 0

if x > 750
   x = 750
if x < 50
   x = 50
if y > 550
   y = 550
if y < 100
   y = 100
   
if keyboard_check_pressed(ord("C"))
   {
   if global.ldmode
      {
      global.ldmode = 0
      }
   else
      {
      global.ldmode = 1
      }
   }
if keyboard_check(ord("Z")) and global.talking = 0
   {
   volley = 3
   }
tapped += 1
if volley > 0 and tapped >= 2
   {
   sound_play(snd_shooting)
   instance_create(x-10,y,obj_shot)
   instance_create(x,y,obj_shot)
   instance_create(x+10,y,obj_shot)
   iii = instance_create(x-10,y,obj_shot)
   with (iii)
      {
      direction = 100
      speed = 10
      }
   iii = instance_create(x+10,y,obj_shot)
   with (iii)
      {
      direction = 80
      speed = 10
      }
   volley -= 1
   tapped = 0
   }
global.charged += .1
if global.charged > 100
   global.charged = 100
if global.charged >= 25 and keyboard_check_pressed(ord("X")) and !instance_exists(obj_bomber)
   {
   sound_play(snd_bomblayer1)
   sound_play(snd_bomblayer2)
   sound_play(snd_bomblayer3)
   instance_create(x,y-50,obj_bomber)
   global.charged -= 25
   }