public LineListCommand3D(Vector3[] points, Color color, float thickness) :
base(color)
{
this.Points = points;
Matrix worldMatrix = Matrix.Identity;
List <VertexPositionColor> vertices = Drawer3D.GetTriangleStrip(points, thickness, color, ref triangleCount, worldMatrix);
triangles = new VertexPositionColor[vertices.Count];
vertices.CopyTo(triangles);
}
public BoxDrawCommand3D(BoundingBox box, Color color, float thickness, bool warp) :
base(color)
{
BoundingBox = box;
Matrix worldMatrix = Matrix.CreateScale(box.Max.X - box.Min.X, box.Max.Y - box.Min.Y, box.Max.Z - box.Min.Z);
worldMatrix.Translation = box.Min;
for (int i = 0; i < 4; i++)
{
Vector3[] points = warp ? VertexNoise.WarpPoints(BoxPoints[i], new Vector3(box.Max.X - box.Min.X, box.Max.Y - box.Min.Y, box.Max.Z - box.Min.Z), box.Min) : BoxPoints[i];
int count = 0;
List <VertexPositionColor> triangleStrip = Drawer3D.GetTriangleStrip(points, thickness, color, ref count, worldMatrix);
_stripVertices.Add(new VertexPositionColor[triangleStrip.Count]);
_stripTriangleCounts.Add(count);
triangleStrip.CopyTo(_stripVertices[i]);
}
}
