/// <summary>
/// Создание полигона
/// </summary>
/// <param name="pointNum1">Индекс первой вершины</param>
/// <param name="pointNum2">Индекс второй вершины</param>
/// <param name="pointNum3">Индекс третей вершины</param>
public Polygon3D(int pointNum1, int pointNum2, int pointNum3)
{
PointIndex = new int[3];
color = new Color[2];
LightingColor = new Color[2];
Matte = new float[2];
PointIndex[0] = pointNum1;
PointIndex[1] = pointNum2;
PointIndex[2] = pointNum3;
Normal = new Point3D();
NormalZ = 0;
Center = new Point3D();
DoubleSided = false;
FillType = PolygonFillType.Solid;
Matte[0] = Matte[1] = (float)0.5;
color[0] = color[1] = Color.White;
}
public Polygon3D(Polygon3D source)
{
PointIndex = new int[3];
color = new Color[2];
LightingColor = new Color[2];
Matte = new float[2];
PointIndex[0] = source.PointIndex[0];
PointIndex[1] = source.PointIndex[1];
PointIndex[2] = source.PointIndex[2];
Normal = new Point3D();
NormalZ = 0;
Center = new Point3D(source.Center);
DoubleSided = source.DoubleSided;
FillType = source.FillType;
Matte[0] = source.Matte[0];
Matte[1] = source.Matte[1];
color[0] = source.color[0];
color[1] = source.color[1];
}
/// <summary>
/// Makes a copy of the specified source shape.
/// </summary>
public override void Copy(Shape sourceShape)
{
// Call the base class implementation
base.Copy(sourceShape);
// Copy the shape fill type
FillType = ((PointBasedShape)sourceShape).FillType;
// Clear the existing points on the destination
Points.Clear();
// Loop over the points on the source shape
foreach (PolygonPoint pt in ((PointBasedShape)sourceShape).Points)
{
// Create a new point
PolygonPoint newPoint = new PolygonPoint();
newPoint.X = pt.X;
newPoint.Y = pt.Y;
// Add the point to the destination
Points.Add(newPoint);
}
}