#include "../Win32Tools/Win32Tools.h"
#include "../MemProc/MemProc.h"
#include "../Vector/Vector2D.h"

typedef struct {
	DWORD addrX, addrY;
	Vector2D v;
} Pos;

Pos *
pos_new (MemProc *mp, DWORD addrX, DWORD addrY)
{
	Pos *p;

	if ((p = malloc(sizeof(Pos))) == NULL)
		return NULL;

	p->addrX = addrX + mp->base_addr;
	p->addrY = addrY + mp->base_addr;

	vector2D_set_pos (
		&p->v,
		read_memory_as_float(mp->proc, p->addrX),
		read_memory_as_float(mp->proc, p->addrY)
	);

	return p;
}

void
pos_refresh (MemProc *mp, Pos *p)
{
	vector2D_set_pos (
		&p->v,
		read_memory_as_float(mp->proc, p->addrX),
		read_memory_as_float(mp->proc, p->addrY)
	);
}

void
pos_set (MemProc *mp, Pos *p, float newX, float newY)
{
	vector2D_set_pos (&p->v, newX, newY);

	write_memory_as_float(mp->proc, p->addrX, newX);
	write_memory_as_float(mp->proc, p->addrY, newY);
}

int main ()
{
	MemProc *mp = memproc_new("League of Legends.exe", "League of Legends (TM) Client");

	if (!mp->proc)
	{
		error("Please launch a game");
		return 0;
	}

	// All are world coordinates
	Pos *cam   = pos_new(mp, 0x039F713C, 0x039F7144); // Camera position
	Pos *champ = pos_new(mp, 0x039F7318, 0x039F7320); // Champion position
	Pos *mouse = pos_new(mp, 0x039F7324, 0x039F732C); // Mouse position
	Pos *dest  = pos_new(mp, 0x039F73F8, 0x039F7400); // Right click destination position

	while (1)
	{
		// Get the position from the game
		pos_refresh(mp, champ);
		pos_refresh(mp, mouse);

		pos_set (mp, cam,
			(champ->v.x + mouse->v.x) / 2.0,
			(champ->v.y + mouse->v.y) / 2.0
		);

		Sleep(5);
	}

    return 0;
}