/// <summary>
/// Creates a surface product definition shape representation.
/// </summary>
/// <remarks>
/// If a body representation is supplied, then we expect that this is already contained in a representation list, inside
/// a product representation. As such, just modify the list and return.
/// </remarks>
/// <param name="exporterIFC">The ExporterIFC object.</param>
/// <param name="element">The element.</param>
/// <param name="geometryElement">The geometry element.</param>
/// <param name="exportBoundaryRep">If this is true, it will export boundary representations.</param>
/// <param name="exportAsFacetation">If this is true, it will export the geometry as facetation.</param>
/// <param name="bodyRep">Body representation.</param>
/// <param name="boundaryRep">Boundary representation.</param>
/// <returns>The handle.</returns>
public static IFCAnyHandle CreateSurfaceProductDefinitionShape(ExporterIFC exporterIFC, Element element,
GeometryElement geometryElement, bool exportBoundaryRep, bool exportAsFacetation, ref IFCAnyHandle bodyRep, ref IFCAnyHandle boundaryRep)
{
bool hasOriginalBodyRepresentation = bodyRep != null;
bool success = SurfaceExporter.ExportSurface(exporterIFC, element, geometryElement, exportBoundaryRep, exportAsFacetation, ref bodyRep, ref boundaryRep);
if (!success)
{
return(null);
}
// If we supplied a body representation, then we expect that this is already contained in a representation list, inside
// a product representation. As such, just modify the list and return.
if (hasOriginalBodyRepresentation)
{
return(null);
}
List <IFCAnyHandle> representations = new List <IFCAnyHandle>();
representations.Add(bodyRep);
if (exportBoundaryRep && !IFCAnyHandleUtil.IsNullOrHasNoValue(boundaryRep))
{
representations.Add(boundaryRep);
}
IFCAnyHandle boundingBoxRep = BoundingBoxExporter.ExportBoundingBox(exporterIFC, geometryElement, Transform.Identity);
if (boundingBoxRep != null)
{
representations.Add(boundingBoxRep);
}
return(IFCInstanceExporter.CreateProductDefinitionShape(exporterIFC.GetFile(), null, null, representations));
}
public static List <BXDAMesh> ExportMeshes(RigidNode_Base baseNode, bool useOCL = false)
{
SurfaceExporter surfs = new SurfaceExporter();
BXDJSkeleton.SetupFileNames(baseNode, true);
List <RigidNode_Base> nodes = new List <RigidNode_Base>();
baseNode.ListAllNodes(nodes);
SynthesisGUI.Instance.ExporterSetMeshes(nodes.Count);
List <BXDAMesh> meshes = new List <BXDAMesh>();
foreach (RigidNode_Base node in nodes)
{
SynthesisGUI.Instance.ExporterSetOverallText("Exporting " + node.ModelFileName);
if (node is RigidNode && node.GetModel() != null && node.ModelFileName != null && node.GetModel() is CustomRigidGroup)
{
Console.WriteLine("Exporting " + node.ModelFileName);
try
{
SynthesisGUI.Instance.ExporterReset();
CustomRigidGroup group = (CustomRigidGroup)node.GetModel();
surfs.Reset(node.GUID);
Console.WriteLine("Exporting meshes...");
surfs.ExportAll(group, (long progress, long total) =>
{
double totalProgress = (((double)progress / (double)total) * 100.0);
SynthesisGUI.Instance.ExporterSetSubText(String.Format("Export {1} / {2}", Math.Round(totalProgress, 2), progress, total));
SynthesisGUI.Instance.ExporterSetProgress(totalProgress);
});
Console.WriteLine();
BXDAMesh output = surfs.GetOutput();
Console.WriteLine("Output: " + output.meshes.Count + " meshes");
Console.WriteLine("Computing colliders...");
output.colliders.Clear();
output.colliders.AddRange(ConvexHullCalculator.GetHull(output));
meshes.Add(output);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
throw new Exception("Error exporting mesh: " + node.GetModelID());
}
}
SynthesisGUI.Instance.ExporterStepOverall();
}
return(meshes);
}
/// <summary>
/// Exports the BXDF and BXDA files.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Exporter_DoWork(object sender, DoWorkEventArgs e)
{
if (FilePathTextBox.Text.Length == 0 || FileNameTextBox.Text.Length == 0 || FileNameTextBox.Text.IndexOfAny(System.IO.Path.GetInvalidFileNameChars()) >= 0)
{
e.Result = "Invalid Export Parameters.";
return;
}
FieldDefinition fieldDefinition = new FieldDefinition(FileNameTextBox.Text);
SurfaceExporter exporter = new SurfaceExporter();
ComponentOccurrencesEnumerator componentOccurrences = ((AssemblyDocument)Program.INVENTOR_APPLICATION.ActiveDocument).ComponentDefinition.Occurrences.AllLeafOccurrences;
for (int i = 0; i < componentOccurrences.Count; i++)
{
progressWindow.Invoke(new Action(() =>
{
progressWindow.ProcessInfoLabel.Text = "Exporting: " + (Math.Round((i / (float)componentOccurrences.Count) * 100.0f, 2)).ToString() + "%";
progressWindow.ProcessProgressBar.Value = i;
}));
if (componentOccurrences[i + 1].Visible)
{
exporter.Reset();
exporter.Export(componentOccurrences[i + 1], false, true); // Index starts at 1?
BXDAMesh output = exporter.GetOutput();
FieldNode outputNode = new FieldNode(componentOccurrences[i + 1].Name,
CollisionObjectsView.Nodes.Find(componentOccurrences[i + 1].Name, true).Length > 0 ?
FieldNodeCollisionType.MESH : FieldNodeCollisionType.NONE);
outputNode.AddSubMeshes(output);
fieldDefinition.AddChild(outputNode);
}
}
BXDFProperties.WriteProperties(FilePathTextBox.Text + "\\" + FileNameTextBox.Text + ".bxdf", fieldDefinition);
fieldDefinition.CreateMesh();
fieldDefinition.GetMeshOutput().WriteToFile(FilePathTextBox.Text + "\\" + FileNameTextBox.Text + ".bxda");
FieldDefinition_Base copyDefinition = BXDFProperties.ReadProperties(FilePathTextBox.Text + "\\" + FileNameTextBox.Text + ".bxdf");
e.Result = "Export Successful!";
}
/// <summary>
/// The lite equivalent of the 'Start Exporter' <see cref="Button"/> in the <see cref="ExporterForm"/>. Used in <see cref="ExporterWorker_DoWork(Object, "/>
/// </summary>
/// <seealso cref="ExporterWorker_DoWork"/>
/// <param name="baseNode"></param>
/// <returns></returns>
public List <BXDAMesh> ExportMeshesLite(RigidNode_Base baseNode)
{
SurfaceExporter surfs = new SurfaceExporter();
BXDJSkeleton.SetupFileNames(baseNode, true);
List <RigidNode_Base> nodes = new List <RigidNode_Base>();
baseNode.ListAllNodes(nodes);
List <BXDAMesh> meshes = new List <BXDAMesh>();
foreach (RigidNode_Base node in nodes)
{
SetProgressText("Exporting " + node.ModelFileName);
if (node is RigidNode && node.GetModel() != null && node.ModelFileName != null && node.GetModel() is CustomRigidGroup)
{
try
{
CustomRigidGroup group = (CustomRigidGroup)node.GetModel();
surfs.Reset(node.GUID);
surfs.ExportAll(group, (long progress, long total) =>
{
SetProgressText(String.Format("Export {0} / {1}", progress, total));
});
BXDAMesh output = surfs.GetOutput();
output.colliders.Clear();
output.colliders.AddRange(ConvexHullCalculator.GetHull(output));
meshes.Add(output);
}
catch (Exception e)
{
throw new Exception("Error exporting mesh: " + node.GetModelID(), e);
}
}
}
return(meshes);
}
/// <summary>
/// Executes the actual exporting.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void exporter_DoWork(object sender, DoWorkEventArgs e)
{
FieldDefinition fieldDefinition = FieldDefinition.Factory(Guid.NewGuid(), Program.ASSEMBLY_DOCUMENT.DisplayName);
foreach (PropertySet ps in Program.MAINWINDOW.GetPropertySetsTabControl().TranslateToPropertySets())
{
fieldDefinition.AddPropertySet(ps);
}
SurfaceExporter surfaceExporter = new SurfaceExporter();
List <string> exportedMeshes = new List <string>();
List <string> exportedColliders = new List <string>();
StringBuilder pathBuilder = new StringBuilder();
int numOccurrences = Program.ASSEMBLY_DOCUMENT.ComponentDefinition.Occurrences.AllLeafOccurrences.Count;
int progressPercent = 0;
int currentOccurrenceID = 0;
foreach (ComponentOccurrence currentOccurrence in Program.ASSEMBLY_DOCUMENT.ComponentDefinition.Occurrences.AllLeafOccurrences)
{
if (exporter.CancellationPending)
{
e.Cancel = true;
return;
}
progressPercent = (int)Math.Floor((currentOccurrenceID / (double)numOccurrences) * 100.0);
exporter.ReportProgress(progressPercent, "Exporting... " + progressPercent + "%");
if (currentOccurrence.Visible &&
currentOccurrence.ReferencedDocumentDescriptor != null &&
currentOccurrence.ReferencedDocumentDescriptor.ReferencedDocumentType == DocumentTypeEnum.kPartDocumentObject &&
currentOccurrence.SurfaceBodies.Count > 0)
{
FieldNode outputNode = new FieldNode(currentOccurrence.Name);
outputNode.Position = Utilities.ToBXDVector(currentOccurrence.Transformation.Translation);
outputNode.Rotation = Utilities.QuaternionFromMatrix(currentOccurrence.Transformation);
if (!exportedMeshes.Contains(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName))
{
surfaceExporter.Reset();
surfaceExporter.Export(((PartDocument)currentOccurrence.ReferencedDocumentDescriptor.ReferencedDocument).ComponentDefinition, false, true);
BXDAMesh.BXDASubMesh outputMesh = surfaceExporter.GetOutput().meshes.First();
exportedMeshes.Add(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName);
fieldDefinition.AddSubMesh(outputMesh);
}
outputNode.SubMeshID = exportedMeshes.IndexOf(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName);
ComponentPropertiesTabPage componentProperties = Program.MAINWINDOW.GetPropertySetsTabControl().GetParentTabPage(currentOccurrence.Name);
if (componentProperties != null)
{
outputNode.PropertySetID = componentProperties.Name;
PropertySet propertySet = fieldDefinition.GetPropertySets()[outputNode.PropertySetID];
if (propertySet.Collider.CollisionType == PropertySet.PropertySetCollider.PropertySetCollisionType.MESH &&
((PropertySet.MeshCollider)propertySet.Collider).Convex)
{
if (!exportedColliders.Contains(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName))
{
exportedColliders.Add(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName);
fieldDefinition.AddCollisionMesh(ConvexHullCalculator.GetHull(fieldDefinition.GetSubMesh(outputNode.SubMeshID)));
}
outputNode.CollisionMeshID = exportedColliders.IndexOf(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName);
}
}
pathBuilder.Clear();
foreach (ComponentOccurrence co in currentOccurrence.OccurrencePath)
{
pathBuilder.Append(co.Name + "/");
}
pathBuilder.Length--;
fieldDefinition.NodeGroup[pathBuilder.ToString()] = outputNode;
}
currentOccurrenceID++;
}
exporter.ReportProgress(100, "Export Successful!");
fieldDefinition.GetMeshOutput().WriteToFile(filePathTextBox.Text + "\\mesh.bxda");
BXDFProperties.WriteProperties(filePathTextBox.Text + "\\definition.bxdf", fieldDefinition);
// Use the commented code below for debugging.
/** /
* string result;
* FieldDefinition readDefinition = BXDFProperties.ReadProperties(filePathTextBox.Text + "\\definition.bxdf", out result);
* MessageBox.Show(result);
* /**/
}
/// <summary>
/// Executes the actual exporting.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void exporter_DoWork(object sender, DoWorkEventArgs e)
{
string directory = FIELD_FOLDER + fieldNameTextBox.Text;
// Create directory if it does not exist
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
// Warn user of overwrite if it does exist
else if (MessageBox.Show("A field with this name already exists. Continue?", "Overwrite Existing Field", MessageBoxButtons.OKCancel) == DialogResult.Cancel)
{
e.Cancel = true;
return;
}
FieldDefinition fieldDefinition = FieldDefinition.Factory(Guid.NewGuid(), Program.ASSEMBLY_DOCUMENT.DisplayName);
foreach (PropertySet ps in Program.MAINWINDOW.GetPropertySetsTabControl().TranslateToPropertySets())
{
fieldDefinition.AddPropertySet(ps);
}
SurfaceExporter surfaceExporter = new SurfaceExporter();
List <string> exportedMeshes = new List <string>();
List <string> exportedColliders = new List <string>();
StringBuilder pathBuilder = new StringBuilder();
int numOccurrences = Program.ASSEMBLY_DOCUMENT.ComponentDefinition.Occurrences.AllLeafOccurrences.Count;
int progressPercent = 0;
int currentOccurrenceID = 0;
foreach (ComponentOccurrence currentOccurrence in Program.ASSEMBLY_DOCUMENT.ComponentDefinition.Occurrences.AllLeafOccurrences)
{
if (exporter.CancellationPending)
{
e.Cancel = true;
return;
}
progressPercent = (int)Math.Floor((currentOccurrenceID / (double)numOccurrences) * 100.0);
exporter.ReportProgress(progressPercent, "Exporting... " + progressPercent + "%");
if (currentOccurrence.Visible &&
currentOccurrence.ReferencedDocumentDescriptor != null &&
currentOccurrence.ReferencedDocumentDescriptor.ReferencedDocumentType == DocumentTypeEnum.kPartDocumentObject &&
currentOccurrence.SurfaceBodies.Count > 0)
{
FieldNode outputNode = new FieldNode(currentOccurrence.Name);
outputNode.Position = Utilities.ToBXDVector(currentOccurrence.Transformation.Translation);
outputNode.Rotation = Utilities.QuaternionFromMatrix(currentOccurrence.Transformation);
if (!exportedMeshes.Contains(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName))
{
surfaceExporter.Reset();
surfaceExporter.Export(((PartDocument)currentOccurrence.ReferencedDocumentDescriptor.ReferencedDocument).ComponentDefinition, false, true);
BXDAMesh.BXDASubMesh outputMesh = surfaceExporter.GetOutput().meshes.First();
exportedMeshes.Add(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName);
fieldDefinition.AddSubMesh(outputMesh);
}
outputNode.SubMeshID = exportedMeshes.IndexOf(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName);
ComponentPropertiesTabPage componentProperties = Program.MAINWINDOW.GetPropertySetsTabControl().GetParentTabPage(currentOccurrence.Name);
if (componentProperties != null)
{
outputNode.PropertySetID = componentProperties.Name;
PropertySet propertySet = fieldDefinition.GetPropertySets()[outputNode.PropertySetID];
if (propertySet.Collider.CollisionType == PropertySet.PropertySetCollider.PropertySetCollisionType.MESH &&
((PropertySet.MeshCollider)propertySet.Collider).Convex)
{
if (!exportedColliders.Contains(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName))
{
exportedColliders.Add(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName);
var test = fieldDefinition.GetSubMesh(outputNode.SubMeshID);
fieldDefinition.AddCollisionMesh(ConvexHullCalculator.GetHull(fieldDefinition.GetSubMesh(outputNode.SubMeshID)));
}
outputNode.CollisionMeshID = exportedColliders.IndexOf(currentOccurrence.ReferencedDocumentDescriptor.FullDocumentName);
}
}
pathBuilder.Clear();
foreach (ComponentOccurrence co in currentOccurrence.OccurrencePath)
{
pathBuilder.Append(co.Name + "/");
}
pathBuilder.Length--;
fieldDefinition.NodeGroup[pathBuilder.ToString()] = outputNode;
}
currentOccurrenceID++;
}
exporter.ReportProgress(100, "Export Successful!");
fieldDefinition.GetMeshOutput().WriteToFile(directory + "\\mesh.bxda");
// Field data such as spawnpoints and gamepieces
ExportFieldData(directory);
// Property sets
BXDFProperties.WriteProperties(directory + "\\definition.bxdf", fieldDefinition);
// Open the export directory when done
if (openFolderCheckBox.Checked)
{
Process.Start("explorer.exe", "/select, " + directory);
}
}
/// <summary>
/// The lite equivalent of the 'Start Exporter' <see cref="Button"/> in the <see cref="ExporterForm"/>. Used in <see cref="ExporterWorker_DoWork(Object, "/>
/// </summary>
/// <seealso cref="ExporterWorker_DoWork"/>
/// <param name="baseNode"></param>
/// <returns></returns>
public List <BXDAMesh> ExportMeshesLite(RigidNode_Base baseNode, float totalMassKg)
{
SurfaceExporter surfs = new SurfaceExporter();
BXDJSkeleton.SetupFileNames(baseNode);
List <RigidNode_Base> nodes = new List <RigidNode_Base>();
baseNode.ListAllNodes(nodes);
List <BXDAMesh> meshes = new List <BXDAMesh>();
SetProgress(0, "Exporting Model");
for (int i = 0; i < nodes.Count; i++)
{
RigidNode_Base node = nodes[i];
if (node is RigidNode && node.GetModel() != null && node.ModelFileName != null && node.GetModel() is CustomRigidGroup)
{
try
{
CustomRigidGroup group = (CustomRigidGroup)node.GetModel();
BXDAMesh output = surfs.ExportAll(group, node.GUID, (long progress, long total) =>
{
SetProgress(((double)progress / total) / nodes.Count + (double)i / nodes.Count);
});
output.colliders.Clear();
output.colliders.AddRange(ConvexHullCalculator.GetHull(output));
meshes.Add(output);
}
catch (Exception e)
{
throw new Exception("Error exporting mesh: " + node.GetModelID(), e);
}
}
}
// Apply custom mass to mesh
if (totalMassKg > 0) // Negative value indicates that default mass should be left alone (TODO: Make default mass more accurate)
{
float totalDefaultMass = 0;
foreach (BXDAMesh mesh in meshes)
{
totalDefaultMass += mesh.physics.mass;
}
for (int i = 0; i < meshes.Count; i++)
{
meshes[i].physics.mass = totalMassKg * (float)(meshes[i].physics.mass / totalDefaultMass);
}
}
// Add meshes to all nodes
for (int i = 0; i < meshes.Count; i++)
{
((OGL_RigidNode)nodes[i]).loadMeshes(meshes[i]);
}
// Get wheel information (radius, center, etc.) for all wheels
foreach (RigidNode_Base node in nodes)
{
SkeletalJoint_Base joint = node.GetSkeletalJoint();
// Joint will be null if the node has no connection.
// cDriver will be null if there is no driver connected to the joint.
if (joint != null && joint.cDriver != null)
{
WheelDriverMeta wheelDriver = (WheelDriverMeta)joint.cDriver.GetInfo(typeof(WheelDriverMeta));
// Drivers without wheel metadata do not need radius, center, or width info.
if (wheelDriver != null)
{
(node as OGLViewer.OGL_RigidNode).GetWheelInfo(out float radius, out float width, out BXDVector3 center);
wheelDriver.radius = radius;
wheelDriver.center = center;
wheelDriver.width = width;
joint.cDriver.AddInfo(wheelDriver);
}
}
}
return(meshes);
}
