private MaterialBuilder ExportAppearanceCached(Asset appearance)
{
if (!exportMaterials || appearance == null)
{
return(defaultMaterial);
}
var appearanceName = appearance.Name;
if (materialCache.ContainsKey(appearanceName))
{
return(materialCache[appearanceName]);
}
var colorVector = Vector4.One;
try
{
Color tempColor = AttemptGetColor(appearance);
colorVector = new Vector4(tempColor.Red / 255f, tempColor.Green / 255f, tempColor.Blue / 255f, (float)tempColor.Opacity);
}
catch { }
var isMetal = IsMetal(appearance);
var metallicFactor = isMetal ? 1f : 0f;
var material = new MaterialBuilder()
.WithMetallicRoughnessShader()
.WithChannelParam("BaseColor", colorVector)
.WithChannelParam("MetallicRoughness", new Vector4(metallicFactor, 1, 0, 0)); // btw metallic isn't getting applied for some reason // TODO: metallic and roughness
materialCache[appearanceName] = material;
return(material);
}
//get bitmap with force background
private Bitmap getBmpByForceBGColor(System.Drawing.Color forceColor)
{
Bitmap tempgetBmpByForceBGColor = null;
if (m_inventorApplication.ActiveDocument == null)
{
return(null);
}
Document oDoc = m_inventorApplication.ActiveDocument;
//in drawing document, change the sheet color and snapshot
if ((oDoc) is DrawingDocument)
{
//change back color and snapshot, and set the color to the original value
DrawingDocument oDrawDoc = (DrawingDocument)oDoc;
Inventor.Color oSheetOldColor = oDrawDoc.SheetSettings.SheetColor;
Inventor.Color oInvForceColor = m_inventorApplication.TransientObjects.CreateColor(forceColor.R, forceColor.G, forceColor.B);
//change color and snapshot the bitmap
oDrawDoc.SheetSettings.SheetColor = oInvForceColor;
m_inventorApplication.ActiveView.Update();
tempgetBmpByForceBGColor = createRawBitmap(oSize, oCornerPt);
//set color back
oDrawDoc.SheetSettings.SheetColor = oSheetOldColor;
}
else //other type of document, set color info of color skema
{
Inventor.BackgroundTypeEnum oOldBGType = m_inventorApplication.ColorSchemes.BackgroundType;
string oOldBGImage = "";
if (oOldBGType == BackgroundTypeEnum.kImageBackgroundType)
{
oOldBGImage = m_inventorApplication.ActiveColorScheme.ImageFullFileName;
}
//change background color
m_inventorApplication.ColorSchemes.BackgroundType = BackgroundTypeEnum.kImageBackgroundType;
if (forceColor == System.Drawing.Color.White)
{
m_inventorApplication.ActiveColorScheme.ImageFullFileName = System.IO.Path.GetDirectoryName(this.GetType().Assembly.Location) + "\\Resources\\white.bmp";
}
m_inventorApplication.ActiveView.Update();
tempgetBmpByForceBGColor = createRawBitmap(oSize, oCornerPt);
//set the color back
m_inventorApplication.ColorSchemes.BackgroundType = oOldBGType;
if (oOldBGType == BackgroundTypeEnum.kImageBackgroundType)
{
m_inventorApplication.ActiveColorScheme.ImageFullFileName = oOldBGImage;
}
}
return(tempgetBmpByForceBGColor);
}
private void m_BrowserEvents_OnBrowserNodeGetDisplayObjects(object BrowserNodeDefinition, ref Inventor.ObjectCollection Objects, Inventor.NameValueMap Context, ref Inventor.HandlingCodeEnum HandlingCode)
{
PartDocument oPartDocument = m_inventorApplication.ActiveDocument as PartDocument;
PartComponentDefinition oPartDef = oPartDocument.ComponentDefinition;
if (oHighlight == null)
{
oHighlight = oPartDocument.CreateHighlightSet();
}
else
{
oHighlight.Clear();
}
Inventor.Color oColor = default(Inventor.Color);
oColor = m_inventorApplication.TransientObjects.CreateColor(128, 22, 22);
// Set the opacity
oColor.Opacity = 0.8;
oHighlight.Color = oColor;
if (BrowserNodeDefinition is ClientBrowserNodeDefinition)
{
ClientBrowserNodeDefinition oClientB = (ClientBrowserNodeDefinition)BrowserNodeDefinition;
//highlight all ExtrudeFeature
if (oClientB.Label == "Node2")
{
foreach (ExtrudeFeature oExtrudeF in oPartDef.Features.ExtrudeFeatures)
{
oHighlight.AddItem(oExtrudeF);
}
//highlight all RevolveFeature
}
else if (oClientB.Label == "Node3")
{
foreach (RevolveFeature oRevolveF in oPartDef.Features.RevolveFeatures)
{
oHighlight.AddItem(oRevolveF);
}
}
}
}
public void Run(Document doc)
{
try
{
LogTrace("Processing " + doc.FullFileName);
dynamic invDoc = doc;
// TODO: only IAM and IPT are supported now, but it's not validated
invDoc.ObjectVisibility.AllWorkFeatures = false;
invDoc.ObjectVisibility.Sketches = false;
invDoc.ObjectVisibility.Sketches3D = false;
if (doc.DocumentType == DocumentTypeEnum.kAssemblyDocumentObject)
{
invDoc.ObjectVisibility.WeldmentSymbols = false;
}
string fileNameLarge = "thumbnail-large.png";
string filePathLarge = Path.Combine(Directory.GetCurrentDirectory(), fileNameLarge);
inventorApplication.DisplayOptions.Show3DIndicator = false;
Camera cam = inventorApplication.TransientObjects.CreateCamera();
cam.SceneObject = invDoc.ComponentDefinition;
cam.ViewOrientationType = ViewOrientationTypeEnum.kIsoTopRightViewOrientation;
cam.Fit();
cam.ApplyWithoutTransition();
Color backgroundColor = inventorApplication.TransientObjects.CreateColor(0xEC, 0xEC, 0xEC, 0.0); // hardcoded. Make as a parameter
// generate image as twice larger size, and then downsample it (antialiasing)
cam.SaveAsBitmap(filePathLarge, ThumbnailSize * 2, ThumbnailSize * 2, backgroundColor, backgroundColor);
// based on https://stackoverflow.com/a/24199315
using (var image = Image.FromFile(filePathLarge))
using (var destImage = new Bitmap(ThumbnailSize, ThumbnailSize))
{
destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
using (var graphics = Graphics.FromImage(destImage))
{
graphics.CompositingMode = CompositingMode.SourceCopy;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
using (var wrapMode = new ImageAttributes())
{
wrapMode.SetWrapMode(WrapMode.TileFlipXY);
var destRect = new Rectangle(0, 0, ThumbnailSize, ThumbnailSize);
graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
}
}
string fileName = "thumbnail.png";
string filePath = Path.Combine(Directory.GetCurrentDirectory(), fileName);
destImage.Save(filePath);
LogTrace($"Saved thumbnail as {filePath}");
}
System.IO.File.Delete(filePathLarge);
}
catch (Exception e)
{
LogError("Processing failed. " + e.ToString());
}
}
//update the bitmap according to select mode and settings
private void updateBitmap()
{
if (m_inventorApplication == null)
{
return;
}
//prepare the size and corner point
switch (oSelectOption)
{
case SelectOptionsEnum.eApplication:
//point and size are always same for application
oCornerPt = oSelectParam_App.oCornerPt;
oSize = oSelectParam_App.oSize;
break;
case SelectOptionsEnum.eDocument:
//point and size are always same for document
oCornerPt = oSelectParam_Doc.oCornerPt;
oSize = oSelectParam_Doc.oSize;
break;
case SelectOptionsEnum.eWindow:
if (!(oHasSelectWindow))
{
//need to select by user. so set preview to warning
PictureBox1.Image = GetWarningBitmap();
return;
}
else
{
oCornerPt = oSelectParam_Win.oCornerPt;
oSize = oSelectParam_Win.oSize;
}
break;
}
System.Drawing.Color oBgColor = System.Drawing.Color.Empty;
//first priority is background color
switch (ComboBoxBG.SelectedIndex)
{
case -1:
{
oResultBitmap = createRawBitmap(oSize, oCornerPt);
if (m_inventorApplication.ActiveDocument == null)
{
return;
}
//normal background color
Inventor.Color oInvBGColor = null;
if ((m_inventorApplication.ActiveDocument) is DrawingDocument)
{
DrawingDocument oDrawDoc = (DrawingDocument)m_inventorApplication.ActiveDocument;
oInvBGColor = oDrawDoc.SheetSettings.SheetColor;
}
else
{
oInvBGColor = m_inventorApplication.ActiveColorScheme.ScreenColor;
}
oBgColor = System.Drawing.Color.FromArgb(oInvBGColor.Red, oInvBGColor.Green, oInvBGColor.Blue);
break;
}
case 0: // normal
{
oResultBitmap = createRawBitmap(oSize, oCornerPt);
if (m_inventorApplication.ActiveDocument == null)
{
return;
}
//normal background color
Inventor.Color oInvBGColor = null;
if ((m_inventorApplication.ActiveDocument) is DrawingDocument)
{
DrawingDocument oDrawDoc = (DrawingDocument)m_inventorApplication.ActiveDocument;
oInvBGColor = oDrawDoc.SheetSettings.SheetColor;
}
else
{
oInvBGColor = m_inventorApplication.ActiveColorScheme.ScreenColor;
}
oBgColor = System.Drawing.Color.FromArgb(oInvBGColor.Red, oInvBGColor.Green, oInvBGColor.Blue);
break;
}
case 1: //white Background
{
oResultBitmap = getBmpByForceBGColor(System.Drawing.Color.White);
oBgColor = System.Drawing.Color.White;
break;
}
}
//second priority is forecolor or grayscale
switch (ComboBoxFG.SelectedIndex)
{
case 0:
switch (ComboBoxGray.SelectedIndex)
{
case 0:
//do nothing
break;
case 1: //gray
oResultBitmap = ConvertToGrayscale(oResultBitmap, oBgColor, false, System.Drawing.Color.Empty);
break;
}
break;
case 1: //black
oResultBitmap = ConvertToGrayscale(oResultBitmap, oBgColor, true, System.Drawing.Color.Black);
break;
}
//set image to picturebox
if (oResultBitmap != null)
{
PictureBox1.Image = oResultBitmap;
//store the bitmaps for the current mode
switch (oSelectOption)
{
case SelectOptionsEnum.eApplication:
oBitmap_App = oResultBitmap;
break;
case SelectOptionsEnum.eDocument:
oBitmap_Doc = oResultBitmap;
break;
case SelectOptionsEnum.eWindow:
oBitmap_Win = oResultBitmap;
break;
}
}
}
private static string ColorString(Color color, StreamWriter file)
{
return("(" + color.Red + " " + color.Green + " " + color.Blue + " " + color.Opacity + "),");
}
