/// <summary>
/// Constructs a Object3d object based on a solid file.
/// </summary>
/// <param name="solid">solid used to construct the Object3d object</param>
public Object3D(Solid solid)
{
Vertex v1, v2, v3, vertex;
Vector3d[] verticesPoints = solid.GetVertices();
int[] indices = solid.GetIndices();
var verticesTemp = new List <Vertex>();
//create vertices
Vertices = new List <Vertex>();
for (int i = 0; i < verticesPoints.Length; i++)
{
vertex = AddVertex(verticesPoints[i], Status.UNKNOWN);
verticesTemp.Add(vertex);
}
//create faces
Faces = new List <Face>();
for (int i = 0; i < indices.Length; i = i + 3)
{
v1 = verticesTemp[indices[i]];
v2 = verticesTemp[indices[i + 1]];
v3 = verticesTemp[indices[i + 2]];
AddFace(v1, v2, v3);
}
//create bound
_Bound = new Bound(verticesPoints);
}
/// <summary>
/// Constructs a Object3d object based on a solid file.
/// </summary>
/// <param name="solid">solid used to construct the Object3d object</param>
public Object3D(Solid solid)
{
var verticesPoints = CollectionPool <Vector3Double> .ListCell.Create();
solid.GetVertices(verticesPoints);
var indices = CollectionPool <int> .ListCell.Create();
solid.GetTriangles(indices);
using (var vsCache = CollectionPool <Vertex> .ListCell.Create())
{
//create vertices
m_vertices = CollectionPool <Vertex> .ListCell.Create();
for (int i = 0; i < verticesPoints.Count; i++)
{
var vertex = AddVertex(verticesPoints[i], Status.UNKNOWN);
vsCache.Add(vertex);
}
//create faces
m_faces = CollectionPool <Face> .ListCell.Create();
for (int i = 0; i < indices.Count; i += 3)
{
var v1 = vsCache[indices[i]];
var v2 = vsCache[indices[i + 1]];
var v3 = vsCache[indices[i + 2]];
AddFace(v1, v2, v3);
}
}
//create bound
m_bound = new Bound(verticesPoints);
indices.Dispose();
verticesPoints.Dispose();
}