public void Constructor()
{
var a = new V2I();
Assert.Zero(a.X);
Assert.Zero(a.Y);
var b = new V2I(1, 2);
Assert.AreEqual(1, b.X);
Assert.AreEqual(2, b.Y);
}
public void IEquatableImpl()
{
var a = new V2I(1, 2);
var b = new V2I(1, 2);
var c = new V2I(1, 3);
var d = new V2I(2, 2);
var ec = EqualityComparer <V2I> .Default;
Assert.True(ec.Equals(a, b));
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
Assert.False(ec.Equals(a, c));
Assert.False(ec.Equals(a, d));
Assert.False(ec.Equals(c, d));
}
public V2I ClampInPlace(V2I coord)
{
if (coord.Col < 0)
{
coord.x = 0;
}
else if (coord.Col >= Size.Col)
{
coord.x = XMax;
}
if (coord.Row < 0)
{
coord.y = 0;
}
else if (coord.Row >= Size.Row)
{
coord.y = YMax;
}
return(coord);
}
public bool DeQuyMap(V2I pointJoin, List <V2I> listPointDeQuy, int[,] mapDeQuy, int directMap)
{
List <V2I> listPointPossile = new List <V2I>();
// create path from join point
int x = pointJoin.X;
int y = pointJoin.Y;
int option = 0; // 0: move len, 1: move xuong: 2 move sang
// lap ra tat ca cac diem co the join
while (isPointValid(x, y, mapDeQuy))
{
listPointPossile.Add(new V2I(x, y)); // nho remove 0 pos
if (option == 0)
{
y = y + 1;
if (y - pointJoin.Y == 3)
{
if (directMap == 0)
{
if (isPointValid(x, y, mapDeQuy) && isPointValid(x + 1, y, mapDeQuy) && isPointValid(x + 2, y, mapDeQuy))
{
listPointPossile.Add(new V2I(x, y));
listPointPossile.Add(new V2I(x + 1, y));
listPointPossile.Add(new V2I(x + 2, y));
x = x + 2;
option = 1;
}
else
{
break;
}
}
else
{
if (isPointValid(x, y, mapDeQuy) && isPointValid(x - 1, y, mapDeQuy) && isPointValid(x - 2, y, mapDeQuy))
{
listPointPossile.Add(new V2I(x, y));
listPointPossile.Add(new V2I(x - 1, y));
listPointPossile.Add(new V2I(x - 2, y));
x = x + 2;
option = 1;
}
else
{
break;
}
}
}
else
{
option = 2;
}
}
else if (option == 1)
{
y = y - 1;
}
else if (option == 2)
{
if (directMap == 0)
{
x = x + 1;
}
else
{
x = x - 1;
}
}
}
// 2 kha nang xay ra o day, la x la diem cuoi o map hay x = 2 hoac la 31 , thi return true
// neu x chua bang 2 hoac 31, thi chon ra 1 pointJoin bat ky de tiep tuc de quy
// random 1 diem bat ky
// remove diem ay ra khoi list
// tiep tuc de quy
return(true);
}
public Window(V2I from, V2I to)
{
From = from;
To = to;
}
public Window(int colFrom, int rowFrom, int colTo, int rowTo)
{
From = new V2I(colFrom, rowFrom);
To = new V2I(colTo, rowTo);
}
public Window GetWindow(V2I from, V2I to)
{
return(GetWindow(from.Row, to.Row, from.Col, to.Col));
}
public int Index(V2I coord)
{
return(coord.Row * Size.Col + coord.Col);
}
public Coord(int rowSize, int colSize)
{
this.Size = new V2I(colSize, rowSize);
}