#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;
}