Java Game Development - 36 - Final Mouselook Program Video Lecture | How to create Games in Java - Gaming Development - Software Development

what is up guys welcome to your 36th I
think and last tutorial in this little
mini series we have right now and it's
going to be a real quick tutorial and
the only thing we have to do is
implement one LS method and that's from
the key listener interface and what we
need to do is we need to put first
public void key pressed and we just need
to make a little key so we know when to
exit our program so key event E and
let's just go ahead and put our rights
if e dots get key code set that equal to
method of course is equal to let's just
put key event VK underscore es escape
right there so pretty much if you hit
escape on your keyboard
what do you wanted to do we need to call
stop and remember this was a method we
inherited that pretty much stops our
program so that's pretty much all we
need to do but we still get a error up
here because we didn't implement key
released and key typed so let's go ahead
and implement them real quick public
void key released and it's gonna take
key event E and it's not gonna do
anything so now let's just copy this
whole thing right here and we need to
implement one more method to fill up
fulfill our promise and that's going to
be key typed and now we shouldn't get
any errors again you can implement a
method and not do anything with it this
pretty much does nothing and that's what
we wanted to do we only need to do this
so if we didn't do this we would have no
way of ending our program so now with
our errors gone I'm gonna run this
program and show you guys what it's
doing hopefully and please guys just
don't follow along and watch my
tutorials follow along and type it as
well because since you're not going to
be able to see this it's really really
important the only way you can
understand this is to actually see it so
that's why you guys need to do it so as
it starts out my mouse is in center of
the screen by default
now I can move my mouse around anyway
and that cursor stays in the middle of
our screen but my background image which
is for tiles it's moving indefinitely
whatever way I move it so I can move it
left I can scroll my mouse left forever
and the tile is just gonna move forever
and ever and it's going to be
never-ending and I can move it in any
way up down like this so again that's
how you use the mouse local feature and
that's how in 3d games like Call of Duty
and stuff like that you can look and you
scroll your mouse to the left and
instead of looking to left and stopping
when it gets the edge of screen it just
goes in circles and circles and circles
or if you move right you're just guy
goes in circles and circles and keeps
going on forever so this is how we would
do this and when we get into 3d we're
gonna be using something very similar to
this and I'm not going to have to
reteach it and also when you're building
2d games you can move your cursor to the
right and have your character run to the
right forever and ever and ever
instead of just moving to the right over
here and one that gets the edge of your
screen stop it so that's how you can
have games that are bigger than the
actual size of your screen like Super
Mario Brothers were if he runs to the
right you get a new piece of the game
and new background new characters you
run into so that's it for this tutorial
hopefully you followed it and uh
hopefully you are now up and running the
new mouselook feature but I don't want
to keep rambling so I just want to take
some thank you guys for watching don't
forget to check out my next tutorial
it's gonna be awesome you're well on
your way into being a full-fledged game
developer so thank you guys one last
time don't forget subscribe and I'll see
you next Oriole