// output a cubic
int Ttt::my_cubic_to(const FT_Vector* control1, const FT_Vector* control2, const FT_Vector *to, void* user) {
P ctrl1(control1);
P ctrl2(control2);
P to_pt(to);
my_writer->cubic_to( ctrl1, ctrl2, to_pt );
last_point = *to;
return 0;
}
// output a conic
int Ttt::my_conic_to( const FT_Vector* control, const FT_Vector* to, void* user ) {
P to_pt(to);
P ctrl_pt(control);
P last_pt(&last_point);
P diff = ctrl_pt-last_pt ;
my_writer->conic_to( to_pt, diff );
last_point = *to;
return 0;
}
bool COptimizePath::_LineTo(CLine& line, APointF& to)
{
#define LOCAL_STRICT_LINE
A3DPOINT2 to_pt((int)to.x, (int)to.y);
A3DPOINT2 cur_pt((int)line.GetFrom().x, (int)line.GetFrom().y);
CMoveMap * pMoveMap = g_MoveAgentManager.GetMoveMap();
assert(pMoveMap);
#ifdef LOCAL_STRICT_LINE
A3DPOINT2 last_pt(cur_pt);
#endif
while (cur_pt != to_pt )
{
APointF cur(line.Next());
cur_pt.x = (int)cur.x;
cur_pt.y = (int)cur.y;
if (!pMoveMap->IsPosReachable(cur_pt))
{
return false;
}
#ifdef LOCAL_STRICT_LINE
if ((cur_pt.x != last_pt.x && cur_pt.y != last_pt.y)
&&(!pMoveMap->IsPosReachable(last_pt.x, cur_pt.y)
|| !pMoveMap->IsPosReachable(cur_pt.x, last_pt.y)) )
{
return false;
}
last_pt = cur_pt;
#endif
}
#undef LOCAL_STRICT_LINE
return true;
}
