/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
Rhino.Geometry.Mesh inputMesh = null;
DroidVolume vol = null;
double x = new double();
double y = new double();
if (!DA.GetData(0, ref inputMesh))
{
return;
}
if (!DA.GetData(1, ref vol))
{
return;
}
if (!DA.GetData(2, ref x))
{
return;
}
if (!DA.GetData(3, ref y))
{
return;
}
Vector3d normal = new Vector3d(0, 0, 1);
Plane worldXY = new Plane(Point3d.Origin, normal);
Vector3d trans = new Vector3d(x, y, 0);
Rhino.Geometry.Mesh _inputMesh = new Rhino.Geometry.Mesh();
if (vol.volumeOutline.Length == 2)
{
_inputMesh = inputMesh;
BoundingBox bbx = _inputMesh.GetBoundingBox(worldXY);
Point3d cnr = bbx.Corner(true, true, true);
Point3d center = bbx.Center;
center.Z = cnr.Z;
Vector3d toMiddle = new Vector3d((Point3d.Origin - center + trans));
_inputMesh.Transform(Transform.Translation(toMiddle));
}
if (vol.volumeOutline.Length == 6)
{
_inputMesh = inputMesh;
BoundingBox bbx = _inputMesh.GetBoundingBox(worldXY);
Point3d cnr = bbx.Corner(true, true, true);
Point3d center = bbx.Center;
center.Z = cnr.Z;
Point3d middle = new Point3d((vol.size[0] / 2), (vol.size[1] / 2), 0);
Vector3d toMiddle = new Vector3d((middle - center + trans));
_inputMesh.Transform(Transform.Translation(toMiddle));
}
DroidMesh dMesh = new DroidMesh(_inputMesh);
DA.SetData(0, dMesh);
DA.SetData(1, _inputMesh);
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// Declare variables
Rhino.Geometry.Mesh mesh = null;
string name = "";
Material material = null;
int decimalAccuracy = 3;
// Reference the inputs
DA.GetData(0, ref mesh);
DA.GetData(1, ref name);
DA.GetData(2, ref material);
DA.GetData(3, ref decimalAccuracy);
// If the meshes have quads, triangulate them
if (!mesh.Faces.ConvertQuadsToTriangles())
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Error triangulating quad meshes. Try triangulating quads before feeding into this component.");
}
;
// Get the center of the object so the bufferGeometry can be given a local coordinates
Point3d center = mesh.GetBoundingBox(true).Center;
/// Add the bufferGeometry
BufferGeometry geometry = new BufferGeometry(mesh, center, decimalAccuracy, true);
/// Add the child
dynamic meshObject = new ExpandoObject();
meshObject.Uuid = Guid.NewGuid();
if (name.Length > 0)
{
meshObject.name = name;
}
meshObject.Type = "Mesh";
meshObject.Geometry = geometry.Uuid;
meshObject.Matrix = new Matrix(center).Array;
meshObject.CastShadow = true;
meshObject.ReceiveShadow = true;
// Create line object
Object3d object3d = new Object3d(meshObject);
object3d.AddGeometry(geometry);
// If there is a material, add the material, textures, and images
if (material != null)
{
meshObject.Material = material.Data.Uuid;
// Set the material to use vertex colors
material.Data.vertexColors = 2;
material.Data.color = "0xffffff";
object3d.AddMaterial(material.Data);
if (material.Textures != null)
{
foreach (dynamic texture in material.Textures)
{
object3d.AddTexture(texture);
}
}
if (material.Images != null)
{
foreach (dynamic image in material.Images)
{
object3d.AddImage(image);
}
}
}
else
{
Guid uuid = Guid.NewGuid();
meshObject.Material = uuid;
// Build the material object
dynamic meshBasicMaterial = new ExpandoObject();
meshBasicMaterial.Uuid = uuid;
meshBasicMaterial.Type = "MeshBasicMaterial";
meshBasicMaterial.vertexColors = 2;
object3d.AddMaterial(meshBasicMaterial);
}
// Set output references
DA.SetData(0, object3d);
}
