/// <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)
{
Point3d eye = new Point3d();
Point3d target = new Point3d();
string name = "";
//get user inputs
//user should be able to create a scene contianing only lines, or only meshes, or both. All geo and material inputs will be optional, and we'll run some defense.
if (!DA.GetData(0, ref eye)) return;
if (!DA.GetData(1, ref target)) return;
if (!DA.GetData(2, ref name)) return;
try
{
//create json from lists of json:
string outJSON = pointJSON(eye, target,name);
outJSON = outJSON.Replace("OOO", "object");
Element e = new Element(outJSON, va3cElementType.Camera);
DA.SetData(0, e);
}
catch (Exception)
{
return;
}
}
/// <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)
{
//local varaibles
GH_Mesh mesh = null;
List<GH_Colour> colors = new List<GH_Colour>();
List<GH_String> attributeNames = new List<GH_String>();
List<GH_String> attributeValues = new List<GH_String>();
Dictionary<string, object> attributesDict = new Dictionary<string, object>();
Layer layer = null;
string layerName = "Default";
//catch inputs and populate local variables
if (!DA.GetData(0, ref mesh))
{
return;
}
if (mesh == null)
{
return;
}
if (!DA.GetDataList(1, colors))
{
return;
}
DA.GetDataList(2, attributeNames);
DA.GetDataList(3, attributeValues);
if (attributeValues.Count != attributeNames.Count)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Please provide equal numbers of attribute names and values.");
return;
}
DA.GetData(4, ref layerName);
layer = new Layer(layerName);
//populate dictionary
int i = 0;
foreach (var a in attributeNames)
{
attributesDict.Add(a.Value, attributeValues[i].Value);
i++;
}
//add the layer name to the attributes dictionary
attributesDict.Add("layer", layerName);
//create MeshFaceMaterial and assign mesh face material indexes in the attributes dict
string meshMaterailJSON = makeMeshFaceMaterialJSON(mesh.Value, attributesDict, colors);
//create json from mesh
string meshJSON = _Utilities.geoJSON(mesh.Value, attributesDict);
Material material = new Material(meshMaterailJSON, va3cMaterialType.Mesh);
Element e = new Element(meshJSON, va3cElementType.Mesh, material, layer);
DA.SetData(0, e);
}
/// <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)
{
//local varaibles
GH_Mesh mesh = null;
List<GH_String> attributeNames = new List<GH_String>();
List<GH_String> attributeValues = new List<GH_String>();
Dictionary<string, object> attributesDict = new Dictionary<string, object>();
Material material = null;
string layerName = "Default";
//catch inputs and populate local variables
if (!DA.GetData(0, ref mesh))
{
return;
}
if (mesh == null)
{
return;
}
//Make sure the material is of mType Mesh
if (!DA.GetData(1, ref material))
{
return;
}
if (material == null)
{
return;
}
if (material.Type != va3cMaterialType.Mesh)
{
throw new Exception("Please use a MESH Material");
}
DA.GetDataList(2, attributeNames);
DA.GetDataList(3, attributeValues);
if (attributeValues.Count != attributeNames.Count)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Please provide equal numbers of attribute names and values.");
return;
}
Layer layer = null;
DA.GetData(4, ref layerName);
layer = new Layer(layerName);
//populate dictionary
int i = 0;
foreach (var a in attributeNames)
{
attributesDict.Add(a.Value, attributeValues[i].Value);
i++;
}
//add the layer name to the attributes dictionary
attributesDict.Add("layer", layerName);
//create json from mesh
string outJSON = _Utilities.geoJSON(mesh.Value, attributesDict);
Element e = new Element(outJSON, va3cElementType.Mesh, material, layer);
DA.SetData(0, e);
}
/// <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)
{
//local variables
GH_Line line = null;
Material material = null;
Layer layer = null;
string layerName = "Default";
//catch inputs and populate local variables
if (!DA.GetData(0, ref line))
{
return;
}
if (!DA.GetData(1, ref material))
{
return;
}
if (material.Type != va3cMaterialType.Line)
{
throw new Exception("Please use a LINE Material");
}
DA.GetData(2, ref layerName);
layer = new Layer(layerName);
//create JSON from line
string outJSON = lineJSON(line.Value);
Element e = new Element(outJSON, va3cElementType.Line, material, layer);
//output results
DA.SetData(0, e);
}