//We use these so we can just type the variables.
//Instead of "keyboard_check(*)".
KEY_RIGHT=keyboard_check(vk_right);
KEY_LEFT=keyboard_check(vk_left);
KEY_JUMP=keyboard_check_pressed(vk_up);
KEY_ATTACK=keyboard_check_pressed(vk_space);
KEY_FALL=keyboard_check_released(vk_up); //This one's for variable jump height:


//Vertical movements.

//Is the player in the air?
if (place_meeting(x,y+1,objBlock)) grounded=1;
else grounded=0;

//Jump with the up key when on the ground.
if (KEY_JUMP and grounded)
{
    vsp=jumpsp;
}

//If we're in air moving up and jump key is released, we remove
//upward motion (So we fall and get variable jump height.)
if (KEY_FALL and !grounded and vsp<-1) vsp=-1;

//Fall with gravity.
if (!grounded) vsp+=grav;

//Now it's more complicated.
//When hitting the ceiling, vertical speed must stop.
//The if statement says, "if we hit the ceiling and are moving up"


if (place_meeting(x,y+vsp,objBlock) && vsp<0)
{
    //We must move up until contact with the ceiling.
    while (!place_meeting(x,y+sign(vsp),objBlock)) y+=sign(vsp);
    vsp=0;
}

//But if we are moving down and hit the floor, we have to land.
if (place_meeting(x,y+vsp,objBlock) and vsp>0)
{
    //Move so we hit the ground.
    var cc;
    cc=vsp+1; //A counter, so we don't get an infinite loop

     //Move down until we hit the floor.
    while (!place_meeting(x,y+1,objBlock) and cc>=0) y+=1;

     //Now ground the player.
    grounded=1;

    vsp=0;
}

//Again, we're not using vspeed, so we have to move ourselves.
y+=vsp;

//Now for horizontal movements.

//Now check if the player pressed left or right and move.
if (KEY_RIGHT)
{
    hsp=walksp; //Walk right.
    image_xscale=1; //Face right.
}

if (KEY_LEFT)
{
    hsp=-walksp; //Walk left.
    image_xscale=-1; //Face left.
}

//Stop moving when no keys are pressed.
if (!KEY_RIGHT and !KEY_LEFT) hsp=0 stand=1;

//Make sure we don't hit a wall.
if (place_meeting(x+hsp,y,objBlock))
{
    //Move until contact with the wall.
    if (hsp!=0)
        while (!place_meeting(x+sign(hsp),y,objBlock))
            x+=sign(hsp);
    hsp=0;
}

//Because we don't use hspeed, we got to move ourselves.
x+=hsp;


//Animation time! Let's set up some images.

//Check if on the ground and standing, then set the standing sprite.
if (grounded and stand=1 and global.attack=0)
{
    sprite_index=MaleBasicWhiteHairStand;
    image_speed=0.5; // Animation speed.
}

//Check if you're pressing right or left keys, then change sprite accordingly.

if (grounded and global.attack=0 and (KEY_LEFT or KEY_RIGHT))
{
    stand=0;
    sprite_index=MaleBasicWhiteHairWalk;
    image_speed=0.3; //Animation speed.
}

//If we're not grounded, change to in air sprite.
if (!grounded)
{
  sprite_index=MaleBasicWhiteHairJump;
  image_speed=0; //Don't animate
}

// Now we need to make it so it knows when to attack.

if keyboard_check_released(vk_space)
{
 if (grounded and stand=1 and punchcooldown=0) // We use so many conditions so it prevents spam.
{{
    global.attack=1;
    global.basicpunch=1;
    punchcooldown=1;
    sprite_index = MaleBasicWhiteHairPunch;
}}}