/// <summary>
/// Add a face between the point in position x, y, z=0, the point in the position x, y, offsetZ and positions of two last vertices.
/// </summary>
/// <param name="x">Coordinate X.</param>
/// <param name="y">Coordinate Y.</param>
/// <param name="offsetZ">The offset od coordinate Z where the second point is located to form the edge.</param>
/// <param name="polygon">The poligone where the face is to be added.</param>
/// <param name="addendum"></param>
/// <param name="initVerticesCount"></param>
/// <param name="material"></param>
protected static VerticesPair AddFace(float x, float y, float offsetZ, Polygon polygon, float addendum, int initVerticesCount, Material material = null)
{
var pair = new VerticesPair(x, y, offsetZ, addendum);
polygon.Vertices.Add(pair.Top);
polygon.Vertices.Add(pair.Base);
var verticesCount = polygon.Vertices.Count;
if (verticesCount - initVerticesCount <= 2)
return pair;
AddTriangleFace(polygon, material, verticesCount, 3, 2, 1);
AddTriangleFace(polygon, material, verticesCount, 3, 2, 4);
return pair;
}
/// <summary>
/// Add a face between the point in position x, y, z=0, the point in the position x, y, offsetZ and positions of two last vertices.
/// </summary>
/// <param name="x">Coordinate X.</param>
/// <param name="y">Coordinate Y.</param>
/// <param name="offsetZ">The offset od coordinate Z where the second point is located to form the edge.</param>
/// <param name="polygon">The poligone where the face is to be added.</param>
/// <param name="addendum"></param>
/// <param name="initVerticesCount"></param>
/// <param name="material"></param>
protected static VerticesPair AddFace(float x, float y, float offsetZ, Polygon polygon, float addendum, int initVerticesCount, Material material = null)
{
var pair = new VerticesPair(x, y, offsetZ, addendum);
polygon.Vertices.Add(pair.Top);
polygon.Vertices.Add(pair.Base);
var verticesCount = polygon.Vertices.Count;
if (verticesCount - initVerticesCount <= 2)
{
return(pair);
}
AddTriangleFace(polygon, material, verticesCount, 3, 2, 1);
AddTriangleFace(polygon, material, verticesCount, 3, 2, 4);
return(pair);
}
public void Add(VerticesPair pos2D)
{
Vertices.Add(pos2D);
}
public void Add(VerticesPair pos2D)
{
Vertices.Add(pos2D);
}