//jumping
if keyboard_check(ord('X')){
my_state = 1;
zaxis_speed = jump_speed;
audio_play_sound(sfx_jump,0,false);
}

//it's gravity!
if(zaxis_speed<10){
zaxis_speed += grav_speed;


//z position on floor, radicool!
if (my_z+zaxis_speed > my_ground_z){
zaxis_speed = 0;
my_z = my_ground_z;
}

x += hor_speed *hor_count;
y += ver_speed *ver_count;
my_z += zaxis_speed;
my_state = 0
}