public static Vector2 ClosestPoint(this Rect rect, Vector2 point)
{
if (point.x < rect.xMin)
{
if (point.y < rect.yMin)
{
return(new Vector2(rect.xMin, rect.yMin));
}
else if (point.y > rect.yMax)
{
return(new Vector2(rect.xMin, rect.yMax));
}
else
{
return(point.AddX(rect.xMin - point.x));
}
}
else if (point.x > rect.xMax)
{
if (point.y < rect.yMin)
{
return(new Vector2(rect.xMax, rect.yMin));
}
else if (point.y > rect.yMax)
{
return(new Vector2(rect.xMax, rect.yMax));
}
else
{
return(point.AddX(point.x - rect.xMax));
}
}
else
{
if (point.y < rect.yMin)
{
return(point.AddY(rect.yMin - point.y));
}
else if (point.y > rect.yMax)
{
return(point.AddY(point.y - rect.yMax));
}
else
{
return(point);
}
}
}
private void LerpLayoutYTranslation(float yDistance)
{
this.StopAllCoroutines();
Vector2 startPosition = layoutRectTransform_.anchoredPosition;
Vector2 endPosition = startPosition.AddY(yDistance);
this.DoEaseFor(kLerpDuration, EaseType.QuadraticEaseOut, (float p) => {
layoutRectTransform_.anchoredPosition = Vector2.Lerp(startPosition, endPosition, p);
});
}
public void add_y_test()
{
//Arrange
Vector2 input = Vector2.one;
//Act
input = input.AddY(1);
//Assert
Assert.AreEqual(1, input.x);
Assert.AreEqual(2, input.y);
}
public Dictionary<Vector2, Tile> GetNeighbors(Vector2 center)
{
var toCheck = new Vector2[4]{
center.AddX(1f),
center.AddX(-1f),
center.AddY(1f),
center.AddY(-1f)
};
return CheckNeighbors(toCheck);
}
public Dictionary<Vector2, Tile> GetKingNeighbors(Vector2 center)
{
var toCheck = new Vector2[8]{
center.AddX(1f),
center.AddX(-1f),
center.AddY(1f),
center.AddY(-1f),
center.Add(-1, -1),
center.Add(-1, 1),
center.Add(1, -1),
center.Add(1, 1)
};
return CheckNeighbors(toCheck);
}
public Dictionary<Vector2, Tile> GetCrossTiles(Vector2 center, int distance)
{
var ret = new Dictionary<Vector2, Tile>()
{
{ center, mapModel.tiles.Get(center) }
};
Tile neighborTile = null;
for (var d = 1; d <= distance; d++)
{
var toCheck = new Vector2[4] {
center.AddX(d),
center.AddX(-d),
center.AddY(d),
center.AddY(-d)
};
foreach (var currentDirection in toCheck)
{
//check it's not off the map
neighborTile = mapModel.tiles.Get(currentDirection);
if (neighborTile != null)
{
ret[currentDirection] = neighborTile;
}
}
}
return ret;
}