platformer

//obj_player step event.

if keyboard_check(vk_up) && !place_free(x,y+1) && place_free(x,y-1){
vspd = -16
y+=vspd
jumping=1
}

if place_free(x,y+vspd)
{
y+=vspd
}else
{
while(place_free(x,y+1))
{
y+=1
}
}


var i = y-vspd;
while(place_free(x,y-1) && !place_free(x,i))
{
y-=1
}





if vspd < 32 && place_free(x,y+1) {
    vspd +=grav
}

/*
if !place_free(x,y+1) {
    if (jumping == 1) {
        if (place_meeting(x, y+1, ob_branch)) {
            ob_branch.jumps += 1;
            ob_branch.firstjump=false
        }
    }

    jumping=0
    vspd = 0
}
*/

if !place_free(x,y-1) && place_free(x,y+1) {
vspd = 0
y+=1
}

//place_free(x,y)


if keyboard_check(vk_left) && place_free(x-hspd,y){
    walking=1
    dir=1
    x -=hspd
}
if keyboard_check(vk_left) && !place_free(x-hspd,y)
{
    while(place_free(x-1,y))
    {
        x-=1
    }
}



if keyboard_check(vk_right) && place_free(x+hspd,y){
dir=0
x +=hspd
}
if keyboard_check(vk_right) && !place_free(x+hspd,y)
{
while(place_free(x+1,y))
{
x+=1
}
}

if !keyboard_check(vk_left) && !keyboard_check(vk_right)
{
walking=0
}
else
{
walking=1
}