/Player movement  
key_left = keyboard_check(vk_left);
key_right = keyboard_check(vk_right);
key_jump = keyboard_check(vk_space);

// Calculate movement
var move = key_right - key_left;

hsp = move * walkspd;

vsp = vsp + grv;

if (place_meeting(x, y+1,oWall)) && (key_jump)
{
	vsp = -7;
	 show_debug_message("Jumping from wall!");
}

if (place_meeting(x, y+1,oFloor)) && (key_jump)
{
	vsp = -7;
	show_debug_message("Jumping from floor!");
}

if (place_meeting(x, y+1,oDirt)) && (key_jump)
{
	vsp = -7;
	show_debug_message("Jumping from floor!");
}

//horizontal collision
if (place_meeting(x + hsp,y,oFloor))
{
	while (!place_meeting(x+sign(hsp),y,oFloor))
	{ 
		x = x + sign(hsp);
	}
	hsp = 0
}

if (place_meeting(x + hsp,y,oDirt))
{
	while (!place_meeting(x+sign(hsp),y,oDirt))
	{ 
		x = x + sign(hsp);
	}
	hsp = 0
}

if (place_meeting(x + hsp, y, oWall))
{
    while (!place_meeting(x+sign(hsp), y, oWall))
    {
        x = x + sign(hsp);
    }
	hsp = 0; 
}

if (place_meeting(x + hsp, y, oStone))
{
    while (!place_meeting(x+sign(hsp), y, oStone))
    {
        x = x + sign(hsp);
    }
	hsp = 0; 
}

x = x + hsp;

//vertical collision
if (place_meeting(x,y + vsp,oFloor))
{
	while (!place_meeting(x,y+sign(vsp),oFloor))
	{ 
		y = y + sign(vsp);
	}
	vsp = 0;
}

if (place_meeting(x,y + vsp,oStone))
{
	while (!place_meeting(x,y+sign(vsp),oStone))
	{ 
		y = y + sign(vsp);
	}
	vsp = 0;
}

if (place_meeting(x,y + vsp,oDirt))
{
	while (!place_meeting(x,y+sign(vsp),oDirt))
	{ 
		y = y + sign(vsp);
	}
	vsp = 0;
}


if (place_meeting(x,y + vsp, oWall))
{
	while (!place_meeting(x,y+sign(vsp),oWall))
	{ 
		y = y + sign(vsp);
	}
	vsp = 0;
}
y = y + vsp;

//animation
if (!place_meeting(x,y+1,oWall))
{
	sprite_index = sPlayerW;
	image_speed = 0;
	if (sign(vsp) > 0) image_index = 1; else image_index = 0;
}

else {
	image_speed = 1
	if (hsp == 0)
	{
		sprite_index = sPlayer;
	}
	else
	{
		sprite_index = sPlayerA;
	}
	
}

if (!place_meeting(x,y+1,oFloor))
{
	sprite_index = sPlayerW;
	image_speed = 0;
	if (sign(vsp) > 0) image_index = 1; else image_index = 0;
}

else {
	image_speed = 1
	if (hsp == 0)
	{
		sprite_index = sPlayer;
	}
	else
	{
		sprite_index = sPlayerA;
	}
	
}

if (!place_meeting(x,y+1,oStone))
{
	sprite_index = sPlayerW;
	image_speed = 0;
	if (sign(vsp) > 0) image_index = 1; else image_index = 0;
}

else {
	image_speed = 1
	if (hsp == 0)
	{
		sprite_index = sPlayer;
	}
	else
	{
		sprite_index = sPlayerA;
	}
	
}