// 连接提示
bool CLogic::LinkPrompt(BYTE chess[CHESSCOUNT_H][CHESSCOUNT_W], CPoint * first, CPoint * end)
{
CPoint t1,t2;
CArrayTemplate<CPoint> v;
for(int i=0; i<CHESSCOUNT_H; i++)
{
for(int j=0; j<CHESSCOUNT_W; j++)
{
for(int _i=0; _i<CHESSCOUNT_H; _i++)
{
for(int _j=0; _j<CHESSCOUNT_W; _j++)
{
if(i!=_i || j!=_j)
{
v.RemoveAll();
if(chess[i][j]!= ERROR_ALL && chess[i][j] == chess[_i][_j] && IsLink(chess,CPoint(j,i),CPoint(_j,_i),&v,&t1,&t2))
{
first->x = j; first->y = i;
end->x = _j; end->y = _i;
return true;
}
}
}
}
}
}
return false;
}
// 寻找符合条件的最短路径
void CLogic::ShortPath(BYTE chess[CHESSCOUNT_H][CHESSCOUNT_W],CArrayTemplate<CPoint> * r, CPoint one , CPoint two, CPoint* ipoint)
{
CArrayTemplate<CPoint> t;
CPoint hotpoint;
bool blog = true;
if( one.x !=two.x)
{
for(int i= one.x,j=one.y; i!=two.x; one.x<two.x?i++:i--)
{
if(i!=one.x && chess[j][i]!=ERROR_ALL)
{
blog = false;
break;
}
else
{
t.InsertAt(t.GetCount(),CPoint(i,j));
}
}
}
if(one.y != two.y)
{
hotpoint.x = two.x;
hotpoint.y = one.y;
for(int i=two.x,j = one.y;j!=two.y; one.y<two.y ? j++:j--)
{
if(chess[j][i]!=ERROR_ALL)
{
blog = false;
break;
}
else
{
t.InsertAt(t.GetCount(),CPoint(i,j));
}
}
}
if(blog)
{
for(int i=0; i<t.GetCount(); ++i)
{
r->InsertAt(r->GetCount(),CPoint(t.ElementAt(i).x,t.ElementAt(i).y));
if(ipoint!=NULL)
{
ipoint->x = hotpoint.x;
ipoint->y = hotpoint.y;
}
}
return;
}
else
{
t.RemoveAll();
hotpoint.x = ERROR_ALL;
hotpoint.y = ERROR_ALL;
blog = true;
}
if(one.y != two.y)
{
for(int i=one.x,j = one.y;j!= two.y; one.y<two.y ? j++:j--)
{
if(j!= one.y&&chess[j][i]!=ERROR_ALL)
{
t.RemoveAll();
blog = false;
break;
}
else
{
t.InsertAt(t.GetCount(),CPoint(i,j));
}
}
}
if(one.x != two.x)
{
hotpoint.x = one.x;
hotpoint.y = two.y;
for(int i= one.x,j=two.y; i!=two.x; one.x<two.x?i++:i--)
{
if(chess[j][i]!=ERROR_ALL)
{
t.RemoveAll();
blog = false;
break;
}
else
{
t.InsertAt(t.GetCount(),CPoint(i,j));
}
}
}
if(blog)
{
for(int i=0; i<t.GetCount(); ++i)
{
r->InsertAt(r->GetCount(),CPoint(t.ElementAt(i).x,t.ElementAt(i).y));
if(ipoint!=NULL)
{
ipoint->x = hotpoint.x;
ipoint->y = hotpoint.y;
}
}
return;
}
return;
}