private static void ResizeHeight(ICellGeometry a, ICellGeometry b)
{
// First we need to check whether either a top or a bottom is between b top or b bottom.
bool between = a.TopCenter.Y <b.TopCenter.Y && a.TopCenter.Y> b.BottomCenter.Y ||
a.BottomCenter.Y > b.BottomCenter.Y && a.BottomCenter.Y < b.TopCenter.Y;
// If it is not between, then we don't need to do anything
if (!between)
{
return;
}
// If the top of cell a sticks through to bottom of cell b above
if (a.TopCenter.Y > b.BottomCenter.Y)
{
float difference = a.TopCenter.Y - b.BottomCenter.Y;
a.TopCenter = new Vector3(a.TopCenter.X, b.BottomCenter.Y, a.TopCenter.Z);
a.BottomCenter = new Vector3(a.BottomCenter.X, a.BottomCenter.Y - difference, a.BottomCenter.Z);
}
// If the bottom of cell a sticks through the top of cell b below
if (a.BottomCenter.Y < b.TopCenter.Y)
{
float difference = b.TopCenter.Y - a.BottomCenter.Y;
a.BottomCenter = new Vector3(a.BottomCenter.X, b.TopCenter.Y, a.BottomCenter.Z);
a.TopCenter = new Vector3(a.TopCenter.X, a.TopCenter.Y + difference, a.TopCenter.Z);
}
}
private bool IsWithinHeight(ICellGeometry a, ICellGeometry b)
{
var topWithin = helper.IsWithinHeight(a.TopCenter, b.TopCenter, b.BottomCenter, true);
var bottomWithin = helper.IsWithinHeight(a.BottomCenter, b.TopCenter, b.BottomCenter, true);
return(topWithin || bottomWithin);
}
private static Vector3 GetCellHalfWay(ICellGeometry geometry)
{
var top = geometry.TopCenter;
var bottom = geometry.BottomCenter;
return(new Vector3
{
X = (top.X + bottom.X) / 2,
Y = (top.Y + bottom.Y) / 2,
Z = (top.Z + bottom.Z) / 2
});
}
private static void ChangeFace(ICellGeometry geo, Vector2 changedPoint, Vector2 direction)
{
geo.TopCenter += new Vector3(direction.X, 0, direction.Y);
geo.BottomCenter += new Vector3(direction.X, 0, direction.Y);
for (int i = 0; i < geo.Face.Points.Length; i++)
{
if (geo.Face.Points[i] == changedPoint)
{
continue;
}
geo.Face.Points[i] += direction;
}
}
public IPlantCell[] Divide(IPlantCell cell, IPlantPart plantPart)
{
ICellGeometry geo = cell.Geometry;
Vector3 halfPoint = GetCellHalfWay(geo);
ICellGeometry topCellGeometry = new CellGeometry(geo.TopCenter, halfPoint, geo.Face);
ICellGeometry bottomCellGeometry = new CellGeometry(halfPoint, geo.BottomCenter, geo.Face);
IPlantCell[] cells = new IPlantCell[2];
cells[0] = CreatePlantCell(cell.CellType, topCellGeometry, cell.Vacuole, cell.CellWall);
cells[1] = CreatePlantCell(cell.CellType, bottomCellGeometry, cell.Vacuole, cell.CellWall);
return(cells);
}
/// <summary>
/// Helper method to instantiate a new plant cell type based on the provided type
/// </summary>
/// <param name="type">The type of cell to new</param>
/// <param name="geometry">The new geometry</param>
/// <param name="vacuole">The vacuole organ</param>
/// <param name="wall">The cell wall</param>
/// <param name="neighbors">The neighboring plant cells</param>
/// <returns>New cell of type <see cref="type"/> with provided parameters</returns>
private IPlantCell InstantiateCell(PlantCellType type, ICellGeometry geometry, IVacuole vacuole, ICellWall wall)
{
switch (type)
{
case PlantCellType.Xylem:
return(new XylemCell(geometry, vacuole, wall));
case PlantCellType.Phloem:
return(new PhloemCell(geometry, vacuole, wall));
case PlantCellType.Sclerenchyma:
return(new SclerenchymaCell(geometry, vacuole, wall));
case PlantCellType.Collenchyma:
return(new CollenchymaCell(geometry, vacuole, wall));
case PlantCellType.Parenchyma:
return(new ParenchymaCell(geometry, vacuole, wall));
default:
throw new ArgumentOutOfRangeException(nameof(type), type, "Invalid Plant Cell Type");
}
}
public PhloemCell(ICellGeometry geometry, IVacuole vacuole, ICellWall cellWall)
{
Geometry = geometry;
Vacuole = vacuole;
CellWall = cellWall;
}
protected PlantCell(ICellGeometry geometry, ICellWall cellWall, IVacuole vacuole)
{
StarchStorage = new StarchStorage(0);
}
private IPlantCell CreatePlantCell(PlantCellType type, ICellGeometry geometry, IVacuole vacuole,
ICellWall cellWall)
{
return(cellFactory.CreateCell(type, geometry, vacuole, cellWall));
}
public ParenchymaCell(ICellGeometry geometry, IVacuole vacuole, ICellWall cellWall)
{
Geometry = geometry;
Vacuole = vacuole;
CellWall = cellWall;
}
/// <summary>
/// Helper method to instantiate a new plant cell type based on the provided type
/// </summary>
/// <param name="type">The type of cell to new</param>
/// <param name="geometry">The new geometry</param>
/// <param name="vacuole">The vacuole organ</param>
/// <param name="wall">The cell wall</param>
/// <param name="neighbors">The neighboring plant cells</param>
/// <returns>New cell of type <see cref="type"/> with provided parameters</returns>
public IPlantCell CreateCell(PlantCellType type, ICellGeometry geometry, IVacuole vacuole, ICellWall wall)
{
return(InstantiateCell(type, geometry, vacuole, wall));
}
public XylemCell(ICellGeometry geometry, IVacuole vacuole, ICellWall cellWall) : this()
{
Geometry = geometry;
Vacuole = vacuole;
CellWall = cellWall;
}
public CollenchymaCell(ICellGeometry geometry, IVacuole vacuole, ICellWall cellWall) : base(geometry, cellWall, vacuole)
{
}
