public GridCoord2D(GridSize2D size, int index)
{
Index = index;
int x = (index % size.X);
index /= size.X;
int y = index;
Point = new GridPoint2D(x, y);
}
public GridCoord2D Set(GridSize2D size, EGridAxis2D axis, int value)
{
switch (axis)
{
case EGridAxis2D.X:
return(new GridCoord2D(size, value, Point.Y));
case EGridAxis2D.Y:
return(new GridCoord2D(size, Point.X, value));
default:
throw new NotImplementedException();
}
}
public GridBounds2D(GridSize2D size)
{
Min = new GridPoint2D(0, 0);
Max = new GridPoint2D(size.X, size.Y);
}
public GridIterator2D(GridSize2D size)
{
X = 1;
Y = size.X;
}
public static GridCoord2D Create(GridSize2D size, GridAxes2D axes, int a, int b)
{
GridPoint2D point = GridPoint2D.Create(axes, a, b);
return(new GridCoord2D(size, point));
}
public GridCoord2D(GridSize2D size, GridPoint2D point)
{
Point = point;
Index = (point.Y * size.X) + point.X;
}
public GridCoord2D(GridSize2D size, int x, int y)
: this(size, new GridPoint2D(x, y))
{
}