public SurfaceGraphics DrawSurface(
object surface,
GraphicsNode node)
{
try
{
AdnGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
SurfaceGraphics graphic = node.AddSurfaceGraphics(surface);
return(graphic);
}
catch
{
return(null);
}
}
public SurfaceGraphics DrawSurface(
object surface,
GraphicsNode node)
{
try
{
AdnGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
SurfaceGraphics graphic = node.AddSurfaceGraphics(surface);
return graphic;
}
catch
{
return null;
}
}
//////////////////////////////////////////////////////////////////////////////////////////////
// Description: Copies SurfaceBody 1 of current part and performs boolean operation
// to displays result as SurfaceGraphics.
//////////////////////////////////////////////////////////////////////////////////////////////
static public void SurfaceGraphicsDemo()
{
PartDocument doc =
AdnInventorUtilities.InvApplication.ActiveDocument
as PartDocument;
string clientId = "{Add-in Guid}";
ClientGraphics graphics = null;
try
{
graphics = doc.ComponentDefinition.ClientGraphicsCollection[clientId];
}
catch
{
graphics = doc.ComponentDefinition.ClientGraphicsCollection.Add(clientId);
}
// Store utility objects
TransientGeometry geom = AdnInventorUtilities.InvApplication.TransientGeometry;
TransientBRep brep = AdnInventorUtilities.InvApplication.TransientBRep;
GraphicsNode node = graphics.AddNode(graphics.Count + 1);
// We will work on the first surface body in our document
SurfaceBody nativeBody = doc.ComponentDefinition.SurfaceBodies[1];
// Create a transient copy of the native body to work on it
SurfaceBody body = brep.Copy(nativeBody);
// Compute bottom/top points based on body bounding box
Point bottom = geom.CreatePoint(
(nativeBody.RangeBox.MinPoint.X + nativeBody.RangeBox.MaxPoint.X) / 2,
(nativeBody.RangeBox.MinPoint.Y + nativeBody.RangeBox.MaxPoint.Y) / 2,
nativeBody.RangeBox.MinPoint.Z);
Point top = geom.CreatePoint(
(nativeBody.RangeBox.MinPoint.X + nativeBody.RangeBox.MaxPoint.X) / 2,
(nativeBody.RangeBox.MinPoint.Y + nativeBody.RangeBox.MaxPoint.Y) / 2,
nativeBody.RangeBox.MaxPoint.Z);
// Create transient cylinder tool body
double radius = bottom.DistanceTo(top);
SurfaceBody tool = brep.CreateSolidCylinderCone(bottom, top, radius, radius, radius, null);
// Do boolean operation between transient bodies to remove cylinder
brep.DoBoolean(body, tool, BooleanTypeEnum.kBooleanTypeDifference);
// Add SurfaceGraphics primitive
SurfaceGraphics surfGraphPrimitive = node.AddSurfaceGraphics(body);
// Copy render style of native body if any
StyleSourceTypeEnum source;
RenderStyle style = nativeBody.GetRenderStyle(out source);
node.RenderStyle = style;
// Hide native body
nativeBody.Visible = false;
doc.Views[1].Update();
}
private void DrawCubes()
{
try
{
var activeDoc = mInventorApp.ActiveDocument as PartDocument;
var rubikFile = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location).ToString() + @"\rubik_part.ipt";
var rubikDoc = mInventorApp.Documents.Open(rubikFile, false);
PartDocument partDoc = rubikDoc as PartDocument;
SurfaceBodies surfBodies = partDoc.ComponentDefinition.SurfaceBodies;
mSurfaceBodies = new List <SurfaceBody>();
for (int i = 1; i <= surfBodies.Count; i++)
{
mSurfaceBodies.Add(mInventorApp.TransientBRep.Copy(surfBodies[i]));
}
// attach IDs to face
//for (int i = 0; i < mSurfaceBodies.Count; i++)
// for (int j = 1; j <= mSurfaceBodies[i].Faces.Count; j++)
// mSurfaceBodies[i].Faces[j].AssociativeID = i * 10 + j;
// iterate over assets and copy them if needed
for (int i = 1; i <= surfBodies.Count; i++)
{
SurfaceBody surfBody = surfBodies[i];
for (int j = 1; j <= surfBody.Faces.Count; j++)
{
string apperanceName = surfBody.Faces[j].Appearance.DisplayName;
try
{
Asset asset = activeDoc.Assets[apperanceName];
}
catch (Exception e)
{
AssetLibrary assetLib = mInventorApp.AssetLibraries["Inventor Material Library"];
Asset asset = assetLib.AppearanceAssets[apperanceName];
asset = asset.CopyTo(activeDoc);
}
}
}
// create the transient graphics of the cubes
//mClientGraphics = mInventeractionEvents.InteractionGraphics.OverlayClientGraphics;
mCubes = new List <GraphicsNode>();
for (int i = 0; i < mSurfaceBodies.Count; i++)
{
GraphicsNode node = mClientGraphics.AddNode(mClientGraphics.Count + 1);
SurfaceGraphics surfGraphics = node.AddSurfaceGraphics(mSurfaceBodies[i]);
SurfaceGraphicsFaceList surfFaceList = surfGraphics.DisplayedFaces;
for (int j = 1; j <= surfFaceList.Count; j++)
{
string apperanceName = surfBodies[i + 1].Faces[j].Appearance.DisplayName;
if (apperanceName == "Default")
{
apperanceName = "Glossy - Black";
}
surfFaceList[j].Appearance = activeDoc.Assets[apperanceName];
surfFaceList[j].Selectable = true;
}
surfGraphics.ChildrenAreSelectable = true;
node.Selectable = true;
//node.AllowSlicing = true;
mCubes.Add(node);
}
SetLights();
// set the active view to isometric view
Camera camera = mInventorApp.ActiveView.Camera;
camera.ViewOrientationType = ViewOrientationTypeEnum.kIsoTopLeftViewOrientation;
camera.Fit();
camera.Apply();
// close the document
rubikDoc.ReleaseReference();
rubikDoc.Close(true);
}
catch (Exception e)
{
}
}
static public void StandartTest()
{
// Set Inventor Application and "activate it"
TrAddInServer.MApp = null;
inventordoc = null;
// Enable error handling.
TransientBRep oTransBRep = TrAddInServer.MApp.TransientBRep;
SurfaceBodyDefinition oSurfaceBodyDef = oTransBRep.CreateSurfaceBodyDefinition();
TransientGeometry oTG = TrAddInServer.MApp.TransientGeometry;
LumpDefinition oLumpDef = oSurfaceBodyDef.LumpDefinitions.Add();
FaceShellDefinition oShell = oLumpDef.FaceShellDefinitions.Add();
// Define the six planes of the box.
Plane oPosX;
Plane oNegX;
Plane oPosY;
Plane oNegY;
Plane oPosZ;
Plane oNegZ;
oPosX = oTG.CreatePlane(oTG.CreatePoint(1, 0, 0), oTG.CreateVector(1, 0, 0));
oNegX = oTG.CreatePlane(oTG.CreatePoint(-1, 0, 0), oTG.CreateVector(-1, 0, 0));
oPosY = oTG.CreatePlane(oTG.CreatePoint(0, 1, 0), oTG.CreateVector(0, 1, 0));
oNegY = oTG.CreatePlane(oTG.CreatePoint(0, -1, 0), oTG.CreateVector(0, -1, 0));
oPosZ = oTG.CreatePlane(oTG.CreatePoint(0, 0, 1), oTG.CreateVector(0, 0, 1));
oNegZ = oTG.CreatePlane(oTG.CreatePoint(0, 0, -1), oTG.CreateVector(0, 0, -1));
// Create the six faces.
FaceDefinition oFaceDefPosX;
FaceDefinition oFaceDefNegX;
FaceDefinition oFaceDefPosY;
FaceDefinition oFaceDefNegY;
FaceDefinition oFaceDefPosZ;
FaceDefinition oFaceDefNegZ;
oFaceDefPosX = oShell.FaceDefinitions.Add(oPosX, false);
oFaceDefNegX = oShell.FaceDefinitions.Add(oNegX, false);
oFaceDefPosY = oShell.FaceDefinitions.Add(oPosY, false);
oFaceDefNegY = oShell.FaceDefinitions.Add(oNegY, false);
oFaceDefPosZ = oShell.FaceDefinitions.Add(oPosZ, false);
oFaceDefNegZ = oShell.FaceDefinitions.Add(oNegZ, false);
// Create the vertices.
VertexDefinition oVertex1;
VertexDefinition oVertex2;
VertexDefinition oVertex3;
VertexDefinition oVertex4;
VertexDefinition oVertex5;
VertexDefinition oVertex6;
VertexDefinition oVertex7;
VertexDefinition oVertex8;
oVertex1 = oSurfaceBodyDef.VertexDefinitions.Add(oTG.CreatePoint(1, 1, 1));
oVertex2 = oSurfaceBodyDef.VertexDefinitions.Add(oTG.CreatePoint(1, 1, -1));
oVertex3 = oSurfaceBodyDef.VertexDefinitions.Add(oTG.CreatePoint(-1, 1, -1));
oVertex4 = oSurfaceBodyDef.VertexDefinitions.Add(oTG.CreatePoint(-1, 1, 1));
oVertex5 = oSurfaceBodyDef.VertexDefinitions.Add(oTG.CreatePoint(1, -1, 1));
oVertex6 = oSurfaceBodyDef.VertexDefinitions.Add(oTG.CreatePoint(1, -1, -1));
oVertex7 = oSurfaceBodyDef.VertexDefinitions.Add(oTG.CreatePoint(-1, -1, -1));
oVertex8 = oSurfaceBodyDef.VertexDefinitions.Add(oTG.CreatePoint(-1, -1, 1));
// Define the edges at intersections of the defined planes.
EdgeDefinition oEdgeDefPosXPosY;
EdgeDefinition oEdgeDefPosXNegZ;
EdgeDefinition oEdgeDefPosXNegY;
EdgeDefinition oEdgeDefPosXPosZ;
EdgeDefinition oEdgeDefNegXPosY;
EdgeDefinition oEdgeDefNegXNegZ;
EdgeDefinition oEdgeDefNegXNegY;
EdgeDefinition oEdgeDefNegXPosZ;
EdgeDefinition oEdgeDefPosYNegZ;
EdgeDefinition oEdgeDefPosYPosZ;
EdgeDefinition oEdgeDefNegYNegZ;
EdgeDefinition oEdgeDefNegYPosZ;
oEdgeDefPosXPosY = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex1, oVertex2, oTG.CreateLineSegment(oVertex1.Position, oVertex2.Position));
oEdgeDefPosXNegZ = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex2, oVertex6, oTG.CreateLineSegment(oVertex2.Position, oVertex6.Position));
oEdgeDefPosXNegY = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex6, oVertex5, oTG.CreateLineSegment(oVertex6.Position, oVertex5.Position));
oEdgeDefPosXPosZ = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex5, oVertex1, oTG.CreateLineSegment(oVertex5.Position, oVertex1.Position));
oEdgeDefNegXPosY = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex4, oVertex3, oTG.CreateLineSegment(oVertex4.Position, oVertex3.Position));
oEdgeDefNegXNegZ = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex3, oVertex7, oTG.CreateLineSegment(oVertex3.Position, oVertex7.Position));
oEdgeDefNegXNegY = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex7, oVertex8, oTG.CreateLineSegment(oVertex7.Position, oVertex8.Position));
oEdgeDefNegXPosZ = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex8, oVertex4, oTG.CreateLineSegment(oVertex8.Position, oVertex4.Position));
oEdgeDefPosYNegZ = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex2, oVertex3, oTG.CreateLineSegment(oVertex2.Position, oVertex3.Position));
oEdgeDefPosYPosZ = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex4, oVertex1, oTG.CreateLineSegment(oVertex4.Position, oVertex1.Position));
oEdgeDefNegYNegZ = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex7, oVertex6, oTG.CreateLineSegment(oVertex7.Position, oVertex6.Position));
oEdgeDefNegYPosZ = oSurfaceBodyDef.EdgeDefinitions.Add(oVertex5, oVertex8, oTG.CreateLineSegment(oVertex5.Position, oVertex8.Position));
// Define the loops on the faces.
EdgeLoopDefinition oPosXLoop = oFaceDefPosX.EdgeLoopDefinitions.Add();
oPosXLoop.EdgeUseDefinitions.Add(oEdgeDefPosXPosY, true);
oPosXLoop.EdgeUseDefinitions.Add(oEdgeDefPosXNegZ, true);
oPosXLoop.EdgeUseDefinitions.Add(oEdgeDefPosXNegY, true);
oPosXLoop.EdgeUseDefinitions.Add(oEdgeDefPosXPosZ, true);
EdgeLoopDefinition oNegXLoop = oFaceDefNegX.EdgeLoopDefinitions.Add();
oNegXLoop.EdgeUseDefinitions.Add(oEdgeDefNegXPosY, false);
oNegXLoop.EdgeUseDefinitions.Add(oEdgeDefNegXNegZ, false);
oNegXLoop.EdgeUseDefinitions.Add(oEdgeDefNegXNegY, false);
oNegXLoop.EdgeUseDefinitions.Add(oEdgeDefNegXPosZ, false);
EdgeLoopDefinition oPosYLoop = oFaceDefPosY.EdgeLoopDefinitions.Add();
oPosYLoop.EdgeUseDefinitions.Add(oEdgeDefPosXPosY, false);
oPosYLoop.EdgeUseDefinitions.Add(oEdgeDefPosYNegZ, false);
oPosYLoop.EdgeUseDefinitions.Add(oEdgeDefNegXPosY, true);
oPosYLoop.EdgeUseDefinitions.Add(oEdgeDefPosYPosZ, false);
EdgeLoopDefinition oNegYLoop = oFaceDefNegY.EdgeLoopDefinitions.Add();
oNegYLoop.EdgeUseDefinitions.Add(oEdgeDefPosXNegY, false);
oNegYLoop.EdgeUseDefinitions.Add(oEdgeDefNegYPosZ, false);
oNegYLoop.EdgeUseDefinitions.Add(oEdgeDefNegXNegY, true);
oNegYLoop.EdgeUseDefinitions.Add(oEdgeDefNegYNegZ, false);
EdgeLoopDefinition oPosZLoop = oFaceDefPosZ.EdgeLoopDefinitions.Add();
oPosZLoop.EdgeUseDefinitions.Add(oEdgeDefNegXPosZ, true);
oPosZLoop.EdgeUseDefinitions.Add(oEdgeDefNegYPosZ, true);
oPosZLoop.EdgeUseDefinitions.Add(oEdgeDefPosXPosZ, false);
oPosZLoop.EdgeUseDefinitions.Add(oEdgeDefPosYPosZ, true);
EdgeLoopDefinition oNegZLoop = oFaceDefNegZ.EdgeLoopDefinitions.Add();
oNegZLoop.EdgeUseDefinitions.Add(oEdgeDefNegXNegZ, true);
oNegZLoop.EdgeUseDefinitions.Add(oEdgeDefNegYNegZ, true);
oNegZLoop.EdgeUseDefinitions.Add(oEdgeDefPosXNegZ, false);
oNegZLoop.EdgeUseDefinitions.Add(oEdgeDefPosYNegZ, true);
//Create a transient surface body.
NameValueMap oErrors;
SurfaceBody oNewBody = oSurfaceBodyDef.CreateTransientSurfaceBody(out oErrors);
// Create client graphics to display the transient body.
PartDocument oDoc = (PartDocument)TrAddInServer.MApp.Documents.Add(DocumentTypeEnum.kPartDocumentObject);
PartComponentDefinition oDef = oDoc.ComponentDefinition;
ClientGraphics oClientGraphics = oDef.ClientGraphicsCollection.Add("Sample3DGraphicsID");
// Create a new graphics node within the client graphics objects.
GraphicsNode oSurfacesNode = oClientGraphics.AddNode(1);
// Create client graphics based on the transient body
SurfaceGraphics oSurfaceGraphics = oSurfacesNode.AddSurfaceGraphics(oNewBody);
// Update the view.
TrAddInServer.MApp.ActiveView.Update();
}