Made it easier to switch render types.
This commit is contained in:
larsbrubaker
parent
b4c6001176
commit
05d7d7eae3
1 changed files with 405 additions and 391 deletions
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@ -42,94 +42,41 @@ using MatterHackers.VectorMath;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.IO;
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namespace MatterHackers.MatterControl
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{
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public class PartThumbnailWidget : ClickWidget
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{
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enum RenderType { NONE, ORTHOGROPHIC, RAY_TRACE };
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// all the color stuff
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new public double BorderWidth = 0;
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static RenderType GetRenderType(string pathToMeshFile)
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{
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return RenderType.ORTHOGROPHIC;
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}
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public RGBA_Bytes FillColor = new RGBA_Bytes(255, 255, 255);
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public RGBA_Bytes HoverBackgroundColor = new RGBA_Bytes(0, 0, 0, 50);
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protected double borderRadius = 0;
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//Don't delete this - required for OnDraw
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protected RGBA_Bytes HoverBorderColor = new RGBA_Bytes();
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private static BackgroundWorker createThumbnailWorker = null;
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private PrintItemWrapper printItem;
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private PartPreviewMainWindow partPreviewWindow;
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Point2D bigRenderSize
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{
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get
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{
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switch (GetRenderType(printItem.FileLocation))
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{
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case RenderType.RAY_TRACE:
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return new Point2D(115, 115);
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case RenderType.ORTHOGROPHIC:
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return new Point2D(460, 460);
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default:
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return new Point2D(460, 460);
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}
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}
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}
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public PrintItemWrapper PrintItem
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{
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get { return printItem; }
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set
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{
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if (printItem != null)
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{
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printItem.FileHasChanged.UnregisterEvent(item_FileHasChanged, ref unregisterEvents);
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}
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printItem = value;
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thumbNailHasBeenRequested = false;
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if (printItem != null)
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{
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printItem.FileHasChanged.RegisterEvent(item_FileHasChanged, ref unregisterEvents);
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}
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}
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}
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private static string partExtension = ".png";
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private ImageBuffer buildingThumbnailImage = new Agg.Image.ImageBuffer();
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private ImageBuffer noThumbnailImage = new Agg.Image.ImageBuffer();
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private ImageBuffer thumbnailImage = new Agg.Image.ImageBuffer();
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// all the color stuff
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new public double BorderWidth = 0; //Don't delete this - required for OnDraw
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protected double borderRadius = 0;
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protected RGBA_Bytes HoverBorderColor = new RGBA_Bytes();
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public RGBA_Bytes FillColor = new RGBA_Bytes(255, 255, 255);
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public RGBA_Bytes HoverBackgroundColor = new RGBA_Bytes(0, 0, 0, 50);
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private RGBA_Bytes normalBackgroundColor = ActiveTheme.Instance.PrimaryAccentColor;
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private ImageBuffer noThumbnailImage = new Agg.Image.ImageBuffer();
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private PartPreviewMainWindow partPreviewWindow;
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private PrintItemWrapper printItem;
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private bool thumbNailHasBeenRequested = false;
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public enum ImageSizes { Size50x50, Size115x115 };
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public ImageSizes Size { get; set; }
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private static string partExtension = ".png";
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private static void EnsureCorrectPartExtension()
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{
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if (OsInformation.OperatingSystem == OSType.Mac
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|| OsInformation.OperatingSystem == OSType.Android
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|| OsInformation.OperatingSystem == OSType.X11)
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{
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partExtension = ".tga";
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}
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}
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private event EventHandler unregisterEvents;
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private ImageBuffer thumbnailImage = new Agg.Image.ImageBuffer();
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public PartThumbnailWidget(PrintItemWrapper item, string noThumbnailFileName, string buildingThumbnailFileName, ImageSizes size)
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{
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@ -176,10 +123,60 @@ namespace MatterHackers.MatterControl
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ActiveTheme.Instance.ThemeChanged.RegisterEvent(ThemeChanged, ref unregisterEvents);
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}
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private void item_FileHasChanged(object sender, EventArgs e)
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private event EventHandler unregisterEvents;
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public enum ImageSizes { Size50x50, Size115x115 };
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private enum RenderType { NONE, ORTHOGROPHIC, PERSPECTIVE, RAY_TRACE };
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public PrintItemWrapper PrintItem
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{
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thumbNailHasBeenRequested = false;
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Invalidate();
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get { return printItem; }
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set
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{
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if (printItem != null)
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{
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printItem.FileHasChanged.UnregisterEvent(item_FileHasChanged, ref unregisterEvents);
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}
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printItem = value;
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thumbNailHasBeenRequested = false;
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if (printItem != null)
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{
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printItem.FileHasChanged.RegisterEvent(item_FileHasChanged, ref unregisterEvents);
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}
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}
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}
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public ImageSizes Size { get; set; }
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private Point2D bigRenderSize
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{
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get
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{
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switch (GetRenderType(printItem.FileLocation))
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{
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case RenderType.RAY_TRACE:
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return new Point2D(115, 115);
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case RenderType.PERSPECTIVE:
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case RenderType.ORTHOGROPHIC:
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return new Point2D(460, 460);
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default:
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return new Point2D(460, 460);
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}
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}
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}
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public static void CleanUpCacheData()
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{
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//string pngFileName = GetFilenameForSize(stlHashCode, ref size);
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// delete everything that is a tga (we now save pngs).
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}
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public static string GetImageFilenameForItem(PrintItemWrapper item)
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{
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return GetFilenameForSize(item.FileHashCode.ToString(), new Point2D(460, 460));
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}
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public override void OnClosed(EventArgs e)
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@ -195,6 +192,340 @@ namespace MatterHackers.MatterControl
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base.OnClosed(e);
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}
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public override void OnDraw(Graphics2D graphics2D)
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{
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//Trigger thumbnail generation if neeeded
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if (!thumbNailHasBeenRequested)
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{
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BackgroundWorker tryLoad = new BackgroundWorker();
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tryLoad.DoWork += new DoWorkEventHandler(TryLoad);
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tryLoad.RunWorkerAsync(this);
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}
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if (this.FirstWidgetUnderMouse)
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{
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RoundedRect rectBorder = new RoundedRect(this.LocalBounds, 0);
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//graphics2D.Render(rectBorder, this.HoverBackgroundColor);
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}
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graphics2D.Render(thumbnailImage, Width / 2 - thumbnailImage.Width / 2, Height / 2 - thumbnailImage.Height / 2);
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base.OnDraw(graphics2D);
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if (HoverBorderColor.Alpha0To255 > 0)
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{
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RectangleDouble Bounds = LocalBounds;
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RoundedRect borderRect = new RoundedRect(this.LocalBounds, this.borderRadius);
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Stroke strokeRect = new Stroke(borderRect, BorderWidth);
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graphics2D.Render(strokeRect, HoverBorderColor);
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}
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}
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public void ThemeChanged(object sender, EventArgs e)
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{
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//Set background color to new theme
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this.normalBackgroundColor = ActiveTheme.Instance.PrimaryAccentColor;
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this.BackgroundColor = ActiveTheme.Instance.PrimaryAccentColor;
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//Regenerate thumbnails
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// The thumbnail color is currently white and does not change with this change.
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// If we eventually change the thumbnail color with the theme we will need to change this.
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//this.thumbNailHasBeenRequested = false;
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this.Invalidate();
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}
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private static ImageBuffer BuildImageFromMeshGroups(List<MeshGroup> loadedMeshGroups, string stlHashCode, Point2D size)
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{
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if (loadedMeshGroups != null
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&& loadedMeshGroups.Count > 0
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&& loadedMeshGroups[0].Meshes != null
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&& loadedMeshGroups[0].Meshes[0] != null)
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{
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ImageBuffer tempImage = new ImageBuffer(size.x, size.y, 32, new BlenderBGRA());
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Graphics2D partGraphics2D = tempImage.NewGraphics2D();
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partGraphics2D.Clear(new RGBA_Bytes());
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AxisAlignedBoundingBox aabb = loadedMeshGroups[0].GetAxisAlignedBoundingBox();
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for (int meshGroupIndex = 1; meshGroupIndex < loadedMeshGroups.Count; meshGroupIndex++)
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{
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aabb = AxisAlignedBoundingBox.Union(aabb, loadedMeshGroups[meshGroupIndex].GetAxisAlignedBoundingBox());
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}
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double maxSize = Math.Max(aabb.XSize, aabb.YSize);
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double scale = size.x / (maxSize * 1.2);
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RectangleDouble bounds2D = new RectangleDouble(aabb.minXYZ.x, aabb.minXYZ.y, aabb.maxXYZ.x, aabb.maxXYZ.y);
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foreach (MeshGroup meshGroup in loadedMeshGroups)
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{
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foreach (Mesh loadedMesh in meshGroup.Meshes)
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{
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PolygonMesh.Rendering.OrthographicZProjection.DrawTo(partGraphics2D, loadedMesh,
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new Vector2((size.x / scale - bounds2D.Width) / 2 - bounds2D.Left,
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(size.y / scale - bounds2D.Height) / 2 - bounds2D.Bottom),
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scale, RGBA_Bytes.White);
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}
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}
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if (File.Exists("RunUnitTests.txt"))
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{
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foreach (Mesh loadedMesh in loadedMeshGroups[0].Meshes)
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{
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List<MeshEdge> nonManifoldEdges = loadedMesh.GetNonManifoldEdges();
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if (nonManifoldEdges.Count > 0)
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{
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partGraphics2D.Circle(size.x / 4, size.x / 4, size.x / 8, RGBA_Bytes.Red);
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}
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}
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}
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// and give it back
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return tempImage;
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}
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return null;
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}
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private static void CreateImage(PartThumbnailWidget thumbnailWidget, double Width, double Height)
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{
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thumbnailWidget.thumbnailImage = new ImageBuffer((int)Width, (int)Height, 32, new BlenderBGRA());
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}
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private static void EnsureCorrectPartExtension()
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{
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if (OsInformation.OperatingSystem == OSType.Mac
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|| OsInformation.OperatingSystem == OSType.Android
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{
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partExtension = ".tga";
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}
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}
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private static string GetFilenameForSize(string stlHashCode, Point2D size)
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{
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EnsureCorrectPartExtension();
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string folderToSaveThumbnailsTo = ThumbnailPath();
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string imageFileName = Path.Combine(folderToSaveThumbnailsTo, Path.ChangeExtension("{0}_{1}x{2}".FormatWith(stlHashCode, size.x, size.y), partExtension));
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return imageFileName;
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}
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private static string GetImageFileName(string stlHashCode, Point2D size)
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{
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string imageFileName = GetFilenameForSize(stlHashCode, size);
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string folderToSavePrintsTo = Path.GetDirectoryName(imageFileName);
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if (!Directory.Exists(folderToSavePrintsTo))
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{
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Directory.CreateDirectory(folderToSavePrintsTo);
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}
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return imageFileName;
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}
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private static RenderType GetRenderType(string pathToMeshFile)
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{
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return RenderType.ORTHOGROPHIC;
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}
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private static ImageBuffer LoadImageFromDisk(PartThumbnailWidget thumbnailWidget, string stlHashCode, Point2D size)
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{
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ImageBuffer tempImage = new ImageBuffer(size.x, size.y, 32, new BlenderBGRA());
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string imageFileName = GetFilenameForSize(stlHashCode, size);
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if (File.Exists(imageFileName))
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{
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if (partExtension == ".png")
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{
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if (ImageIO.LoadImageData(imageFileName, tempImage))
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{
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return tempImage;
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}
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}
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else
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{
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if (ImageTgaIO.LoadImageData(imageFileName, tempImage))
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{
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return tempImage;
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}
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}
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}
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return null;
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}
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private static string ThumbnailPath()
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{
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string applicationUserDataPath = ApplicationDataStorage.Instance.ApplicationUserDataPath;
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string folderToSaveThumbnailsTo = Path.Combine(applicationUserDataPath, "data", "temp", "thumbnails");
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return folderToSaveThumbnailsTo;
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}
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private void createThumbnailWorker_DoWork(object sender, DoWorkEventArgs e)
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{
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PartThumbnailWidget thumbnailWidget = e.Argument as PartThumbnailWidget;
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if (thumbnailWidget != null)
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{
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string stlHashCode = thumbnailWidget.PrintItem.FileHashCode.ToString();
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ImageBuffer bigRender = new ImageBuffer();
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if (!File.Exists(thumbnailWidget.PrintItem.FileLocation))
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{
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return;
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}
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List<MeshGroup> loadedMeshGroups = MeshFileIo.Load(thumbnailWidget.PrintItem.FileLocation);
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RenderType renderType = GetRenderType(thumbnailWidget.PrintItem.FileLocation);
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switch (renderType)
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{
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case RenderType.RAY_TRACE:
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{
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ThumbnailTracer tracer = new ThumbnailTracer(loadedMeshGroups, bigRenderSize.x, bigRenderSize.y);
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tracer.DoTrace();
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bigRender = tracer.destImage;
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}
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break;
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case RenderType.PERSPECTIVE:
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{
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ThumbnailTracer tracer = new ThumbnailTracer(loadedMeshGroups, bigRenderSize.x, bigRenderSize.y);
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thumbnailWidget.thumbnailImage = new ImageBuffer(thumbnailWidget.buildingThumbnailImage);
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thumbnailWidget.thumbnailImage.NewGraphics2D().Clear(new RGBA_Bytes(255, 255, 255, 0));
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bigRender = new ImageBuffer(bigRenderSize.x, bigRenderSize.y, 32, new BlenderBGRA());
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foreach (MeshGroup meshGroup in loadedMeshGroups)
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{
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foreach (Mesh loadedMesh in meshGroup.Meshes)
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{
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tracer.DrawTo(bigRender.NewGraphics2D(), loadedMesh, RGBA_Bytes.White);
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}
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}
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if (bigRender == null)
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{
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bigRender = new ImageBuffer(thumbnailWidget.noThumbnailImage);
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}
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}
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break;
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case RenderType.ORTHOGROPHIC:
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thumbnailWidget.thumbnailImage = new ImageBuffer(thumbnailWidget.buildingThumbnailImage);
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thumbnailWidget.thumbnailImage.NewGraphics2D().Clear(new RGBA_Bytes(255, 255, 255, 0));
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bigRender = BuildImageFromMeshGroups(loadedMeshGroups, stlHashCode, bigRenderSize);
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if (bigRender == null)
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{
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bigRender = new ImageBuffer(thumbnailWidget.noThumbnailImage);
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}
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break;
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}
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// and save it to disk
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string imageFileName = GetImageFileName(stlHashCode, bigRenderSize);
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if (partExtension == ".png")
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{
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ImageIO.SaveImageData(imageFileName, bigRender);
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}
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else
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{
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ImageTgaIO.SaveImageData(imageFileName, bigRender);
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}
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ImageBuffer unScaledImage = new ImageBuffer(bigRender.Width, bigRender.Height, 32, new BlenderBGRA());
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unScaledImage.NewGraphics2D().Render(bigRender, 0, 0);
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// If the source image (the one we downloaded) is more than twice as big as our dest image.
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while (unScaledImage.Width > Width * 2)
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{
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// The image sampler we use is a 2x2 filter so we need to scale by a max of 1/2 if we want to get good results.
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// So we scale as many times as we need to to get the Image to be the right size.
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// If this were going to be a non-uniform scale we could do the x and y separatly to get better results.
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ImageBuffer halfImage = new ImageBuffer(unScaledImage.Width / 2, unScaledImage.Height / 2, 32, new BlenderBGRA());
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halfImage.NewGraphics2D().Render(unScaledImage, 0, 0, 0, halfImage.Width / (double)unScaledImage.Width, halfImage.Height / (double)unScaledImage.Height);
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unScaledImage = halfImage;
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}
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thumbnailWidget.thumbnailImage = new ImageBuffer((int)Width, (int)Height, 32, new BlenderBGRA());
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thumbnailWidget.thumbnailImage.NewGraphics2D().Clear(new RGBA_Bytes(255, 255, 255, 0));
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thumbnailWidget.thumbnailImage.NewGraphics2D().Render(unScaledImage, 0, 0, 0, (double)thumbnailWidget.thumbnailImage.Width / unScaledImage.Width, (double)thumbnailWidget.thumbnailImage.Height / unScaledImage.Height);
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UiThread.RunOnIdle(thumbnailWidget.EnsureImageUpdated);
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}
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}
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private void createThumbnailWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
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{
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createThumbnailWorker = null;
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}
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private void DoOnMouseClick(object state)
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{
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if (printItem != null)
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{
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string pathAndFile = printItem.FileLocation;
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if (File.Exists(pathAndFile))
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{
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bool shiftKeyDown = Keyboard.IsKeyDown(Keys.ShiftKey);
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if (shiftKeyDown)
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{
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OpenPartPreviewWindow(View3DWidget.AutoRotate.Disabled);
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}
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else
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{
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OpenPartPreviewWindow(View3DWidget.AutoRotate.Enabled);
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}
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}
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else
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{
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QueueRowItem.ShowCantFindFileMessage(printItem);
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}
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}
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}
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private void EnsureImageUpdated(object state)
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{
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thumbnailImage.MarkImageChanged();
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Invalidate();
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}
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private void item_FileHasChanged(object sender, EventArgs e)
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{
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thumbNailHasBeenRequested = false;
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Invalidate();
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}
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private void onEnter(object sender, EventArgs e)
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{
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HoverBorderColor = new RGBA_Bytes(255, 255, 255);
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this.Invalidate();
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}
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private void onExit(object sender, EventArgs e)
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{
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HoverBorderColor = new RGBA_Bytes();
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this.Invalidate();
|
||||
}
|
||||
|
||||
private void OnMouseClick(object sender, EventArgs e)
|
||||
{
|
||||
UiThread.RunOnIdle(DoOnMouseClick);
|
||||
}
|
||||
|
||||
private void OpenPartPreviewWindow(View3DWidget.AutoRotate autoRotate)
|
||||
{
|
||||
if (partPreviewWindow == null)
|
||||
{
|
||||
partPreviewWindow = new PartPreviewMainWindow(this.PrintItem, autoRotate);
|
||||
partPreviewWindow.Closed += new EventHandler(PartPreviewWindow_Closed);
|
||||
}
|
||||
else
|
||||
{
|
||||
partPreviewWindow.BringToFront();
|
||||
}
|
||||
}
|
||||
|
||||
private void PartPreviewWindow_Closed(object sender, EventArgs e)
|
||||
{
|
||||
this.partPreviewWindow = null;
|
||||
}
|
||||
|
||||
private bool SetImageFast()
|
||||
{
|
||||
if (this.printItem == null)
|
||||
|
|
@ -286,296 +617,6 @@ namespace MatterHackers.MatterControl
|
|||
|
||||
return true;
|
||||
}
|
||||
|
||||
private void createThumbnailWorker_DoWork(object sender, DoWorkEventArgs e)
|
||||
{
|
||||
PartThumbnailWidget thumbnailWidget = e.Argument as PartThumbnailWidget;
|
||||
if (thumbnailWidget != null)
|
||||
{
|
||||
string stlHashCode = thumbnailWidget.PrintItem.FileHashCode.ToString();
|
||||
|
||||
ImageBuffer bigRender = new ImageBuffer();
|
||||
if (!File.Exists(thumbnailWidget.PrintItem.FileLocation))
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
List<MeshGroup> loadedMeshGroups = MeshFileIo.Load(thumbnailWidget.PrintItem.FileLocation);
|
||||
|
||||
if(GetRenderType(thumbnailWidget.PrintItem.FileLocation) == RenderType.RAY_TRACE)
|
||||
{
|
||||
ThumbnailTracer tracer = new ThumbnailTracer(loadedMeshGroups, bigRenderSize.x, bigRenderSize.y);
|
||||
#if false
|
||||
thumbnailWidget.thumbnailImage = new ImageBuffer(thumbnailWidget.buildingThumbnailImage);
|
||||
thumbnailWidget.thumbnailImage.NewGraphics2D().Clear(new RGBA_Bytes(255, 255, 255, 0));
|
||||
|
||||
bigRender = new ImageBuffer(bigRenderSize.x, bigRenderSize.y, 32, new BlenderBGRA());
|
||||
|
||||
foreach (MeshGroup meshGroup in loadedMeshGroups)
|
||||
{
|
||||
foreach (Mesh loadedMesh in meshGroup.Meshes)
|
||||
{
|
||||
tracer.DrawTo(bigRender.NewGraphics2D(), loadedMesh, RGBA_Bytes.White);
|
||||
}
|
||||
}
|
||||
|
||||
if (bigRender == null)
|
||||
{
|
||||
bigRender = new ImageBuffer(thumbnailWidget.noThumbnailImage);
|
||||
}
|
||||
#else
|
||||
tracer.DoTrace();
|
||||
|
||||
bigRender = tracer.destImage;
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
thumbnailWidget.thumbnailImage = new ImageBuffer(thumbnailWidget.buildingThumbnailImage);
|
||||
thumbnailWidget.thumbnailImage.NewGraphics2D().Clear(new RGBA_Bytes(255, 255, 255, 0));
|
||||
bigRender = BuildImageFromMeshGroups(loadedMeshGroups, stlHashCode, bigRenderSize);
|
||||
if (bigRender == null)
|
||||
{
|
||||
bigRender = new ImageBuffer(thumbnailWidget.noThumbnailImage);
|
||||
}
|
||||
}
|
||||
|
||||
// and save it to disk
|
||||
string imageFileName = GetImageFileName(stlHashCode, bigRenderSize);
|
||||
|
||||
if (partExtension == ".png")
|
||||
{
|
||||
ImageIO.SaveImageData(imageFileName, bigRender);
|
||||
}
|
||||
else
|
||||
{
|
||||
ImageTgaIO.SaveImageData(imageFileName, bigRender);
|
||||
}
|
||||
|
||||
ImageBuffer unScaledImage = new ImageBuffer(bigRender.Width, bigRender.Height, 32, new BlenderBGRA());
|
||||
unScaledImage.NewGraphics2D().Render(bigRender, 0, 0);
|
||||
// If the source image (the one we downloaded) is more than twice as big as our dest image.
|
||||
while (unScaledImage.Width > Width * 2)
|
||||
{
|
||||
// The image sampler we use is a 2x2 filter so we need to scale by a max of 1/2 if we want to get good results.
|
||||
// So we scale as many times as we need to to get the Image to be the right size.
|
||||
// If this were going to be a non-uniform scale we could do the x and y separatly to get better results.
|
||||
ImageBuffer halfImage = new ImageBuffer(unScaledImage.Width / 2, unScaledImage.Height / 2, 32, new BlenderBGRA());
|
||||
halfImage.NewGraphics2D().Render(unScaledImage, 0, 0, 0, halfImage.Width / (double)unScaledImage.Width, halfImage.Height / (double)unScaledImage.Height);
|
||||
unScaledImage = halfImage;
|
||||
}
|
||||
|
||||
thumbnailWidget.thumbnailImage = new ImageBuffer((int)Width, (int)Height, 32, new BlenderBGRA());
|
||||
thumbnailWidget.thumbnailImage.NewGraphics2D().Clear(new RGBA_Bytes(255, 255, 255, 0));
|
||||
thumbnailWidget.thumbnailImage.NewGraphics2D().Render(unScaledImage, 0, 0, 0, (double)thumbnailWidget.thumbnailImage.Width / unScaledImage.Width, (double)thumbnailWidget.thumbnailImage.Height / unScaledImage.Height);
|
||||
|
||||
UiThread.RunOnIdle(thumbnailWidget.EnsureImageUpdated);
|
||||
}
|
||||
}
|
||||
|
||||
private static void CreateImage(PartThumbnailWidget thumbnailWidget, double Width, double Height)
|
||||
{
|
||||
thumbnailWidget.thumbnailImage = new ImageBuffer((int)Width, (int)Height, 32, new BlenderBGRA());
|
||||
}
|
||||
|
||||
private void EnsureImageUpdated(object state)
|
||||
{
|
||||
thumbnailImage.MarkImageChanged();
|
||||
Invalidate();
|
||||
}
|
||||
|
||||
public static void CleanUpCacheData()
|
||||
{
|
||||
//string pngFileName = GetFilenameForSize(stlHashCode, ref size);
|
||||
// delete everything that is a tga (we now save pngs).
|
||||
}
|
||||
|
||||
private static ImageBuffer LoadImageFromDisk(PartThumbnailWidget thumbnailWidget, string stlHashCode, Point2D size)
|
||||
{
|
||||
ImageBuffer tempImage = new ImageBuffer(size.x, size.y, 32, new BlenderBGRA());
|
||||
string imageFileName = GetFilenameForSize(stlHashCode, size);
|
||||
|
||||
if (File.Exists(imageFileName))
|
||||
{
|
||||
if (partExtension == ".png")
|
||||
{
|
||||
if (ImageIO.LoadImageData(imageFileName, tempImage))
|
||||
{
|
||||
return tempImage;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (ImageTgaIO.LoadImageData(imageFileName, tempImage))
|
||||
{
|
||||
return tempImage;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
public static string GetImageFilenameForItem(PrintItemWrapper item)
|
||||
{
|
||||
return GetFilenameForSize(item.FileHashCode.ToString(), new Point2D(460, 460));
|
||||
}
|
||||
|
||||
private static string GetFilenameForSize(string stlHashCode, Point2D size)
|
||||
{
|
||||
EnsureCorrectPartExtension();
|
||||
|
||||
string folderToSaveThumbnailsTo = ThumbnailPath();
|
||||
string imageFileName = Path.Combine(folderToSaveThumbnailsTo, Path.ChangeExtension("{0}_{1}x{2}".FormatWith(stlHashCode, size.x, size.y), partExtension));
|
||||
return imageFileName;
|
||||
}
|
||||
|
||||
private static string ThumbnailPath()
|
||||
{
|
||||
string applicationUserDataPath = ApplicationDataStorage.Instance.ApplicationUserDataPath;
|
||||
string folderToSaveThumbnailsTo = Path.Combine(applicationUserDataPath, "data", "temp", "thumbnails");
|
||||
return folderToSaveThumbnailsTo;
|
||||
}
|
||||
|
||||
private static ImageBuffer BuildImageFromMeshGroups(List<MeshGroup> loadedMeshGroups, string stlHashCode, Point2D size)
|
||||
{
|
||||
if (loadedMeshGroups != null
|
||||
&& loadedMeshGroups.Count > 0
|
||||
&& loadedMeshGroups[0].Meshes != null
|
||||
&& loadedMeshGroups[0].Meshes[0] != null)
|
||||
{
|
||||
ImageBuffer tempImage = new ImageBuffer(size.x, size.y, 32, new BlenderBGRA());
|
||||
Graphics2D partGraphics2D = tempImage.NewGraphics2D();
|
||||
partGraphics2D.Clear(new RGBA_Bytes());
|
||||
|
||||
AxisAlignedBoundingBox aabb = loadedMeshGroups[0].GetAxisAlignedBoundingBox();
|
||||
for (int meshGroupIndex = 1; meshGroupIndex < loadedMeshGroups.Count; meshGroupIndex++)
|
||||
{
|
||||
aabb = AxisAlignedBoundingBox.Union(aabb, loadedMeshGroups[meshGroupIndex].GetAxisAlignedBoundingBox());
|
||||
}
|
||||
double maxSize = Math.Max(aabb.XSize, aabb.YSize);
|
||||
double scale = size.x / (maxSize * 1.2);
|
||||
RectangleDouble bounds2D = new RectangleDouble(aabb.minXYZ.x, aabb.minXYZ.y, aabb.maxXYZ.x, aabb.maxXYZ.y);
|
||||
foreach (MeshGroup meshGroup in loadedMeshGroups)
|
||||
{
|
||||
foreach (Mesh loadedMesh in meshGroup.Meshes)
|
||||
{
|
||||
PolygonMesh.Rendering.OrthographicZProjection.DrawTo(partGraphics2D, loadedMesh,
|
||||
new Vector2((size.x / scale - bounds2D.Width) / 2 - bounds2D.Left,
|
||||
(size.y / scale - bounds2D.Height) / 2 - bounds2D.Bottom),
|
||||
scale, RGBA_Bytes.White);
|
||||
}
|
||||
}
|
||||
|
||||
if (File.Exists("RunUnitTests.txt"))
|
||||
{
|
||||
foreach (Mesh loadedMesh in loadedMeshGroups[0].Meshes)
|
||||
{
|
||||
List<MeshEdge> nonManifoldEdges = loadedMesh.GetNonManifoldEdges();
|
||||
if (nonManifoldEdges.Count > 0)
|
||||
{
|
||||
partGraphics2D.Circle(size.x / 4, size.x / 4, size.x / 8, RGBA_Bytes.Red);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// and give it back
|
||||
return tempImage;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
private static string GetImageFileName(string stlHashCode, Point2D size)
|
||||
{
|
||||
string imageFileName = GetFilenameForSize(stlHashCode, size);
|
||||
string folderToSavePrintsTo = Path.GetDirectoryName(imageFileName);
|
||||
|
||||
if (!Directory.Exists(folderToSavePrintsTo))
|
||||
{
|
||||
Directory.CreateDirectory(folderToSavePrintsTo);
|
||||
}
|
||||
|
||||
return imageFileName;
|
||||
}
|
||||
|
||||
private void createThumbnailWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
|
||||
{
|
||||
createThumbnailWorker = null;
|
||||
}
|
||||
|
||||
public void ThemeChanged(object sender, EventArgs e)
|
||||
{
|
||||
//Set background color to new theme
|
||||
this.normalBackgroundColor = ActiveTheme.Instance.PrimaryAccentColor;
|
||||
this.BackgroundColor = ActiveTheme.Instance.PrimaryAccentColor;
|
||||
|
||||
//Regenerate thumbnails
|
||||
// The thumbnail color is currently white and does not change with this change.
|
||||
// If we eventually change the thumbnail color with the theme we will need to change this.
|
||||
//this.thumbNailHasBeenRequested = false;
|
||||
this.Invalidate();
|
||||
}
|
||||
|
||||
private void OnMouseClick(object sender, EventArgs e)
|
||||
{
|
||||
UiThread.RunOnIdle(DoOnMouseClick);
|
||||
}
|
||||
|
||||
private void DoOnMouseClick(object state)
|
||||
{
|
||||
if (printItem != null)
|
||||
{
|
||||
string pathAndFile = printItem.FileLocation;
|
||||
if (File.Exists(pathAndFile))
|
||||
{
|
||||
bool shiftKeyDown = Keyboard.IsKeyDown(Keys.ShiftKey);
|
||||
if (shiftKeyDown)
|
||||
{
|
||||
OpenPartPreviewWindow(View3DWidget.AutoRotate.Disabled);
|
||||
}
|
||||
else
|
||||
{
|
||||
OpenPartPreviewWindow(View3DWidget.AutoRotate.Enabled);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
QueueRowItem.ShowCantFindFileMessage(printItem);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void PartPreviewWindow_Closed(object sender, EventArgs e)
|
||||
{
|
||||
this.partPreviewWindow = null;
|
||||
}
|
||||
|
||||
private void OpenPartPreviewWindow(View3DWidget.AutoRotate autoRotate)
|
||||
{
|
||||
if (partPreviewWindow == null)
|
||||
{
|
||||
partPreviewWindow = new PartPreviewMainWindow(this.PrintItem, autoRotate);
|
||||
partPreviewWindow.Closed += new EventHandler(PartPreviewWindow_Closed);
|
||||
}
|
||||
else
|
||||
{
|
||||
partPreviewWindow.BringToFront();
|
||||
}
|
||||
}
|
||||
|
||||
private void onEnter(object sender, EventArgs e)
|
||||
{
|
||||
HoverBorderColor = new RGBA_Bytes(255, 255, 255);
|
||||
this.Invalidate();
|
||||
}
|
||||
|
||||
private void onExit(object sender, EventArgs e)
|
||||
{
|
||||
HoverBorderColor = new RGBA_Bytes();
|
||||
this.Invalidate();
|
||||
}
|
||||
|
||||
private void TryLoad(object sender, DoWorkEventArgs e)
|
||||
{
|
||||
using (TimedLock.Lock(this, "TryLoad"))
|
||||
|
|
@ -597,32 +638,5 @@ namespace MatterHackers.MatterControl
|
|||
}
|
||||
}
|
||||
}
|
||||
|
||||
public override void OnDraw(Graphics2D graphics2D)
|
||||
{
|
||||
//Trigger thumbnail generation if neeeded
|
||||
if (!thumbNailHasBeenRequested)
|
||||
{
|
||||
BackgroundWorker tryLoad = new BackgroundWorker();
|
||||
tryLoad.DoWork += new DoWorkEventHandler(TryLoad);
|
||||
tryLoad.RunWorkerAsync(this);
|
||||
}
|
||||
|
||||
if (this.FirstWidgetUnderMouse)
|
||||
{
|
||||
RoundedRect rectBorder = new RoundedRect(this.LocalBounds, 0);
|
||||
//graphics2D.Render(rectBorder, this.HoverBackgroundColor);
|
||||
}
|
||||
graphics2D.Render(thumbnailImage, Width / 2 - thumbnailImage.Width / 2, Height / 2 - thumbnailImage.Height / 2);
|
||||
base.OnDraw(graphics2D);
|
||||
|
||||
if (HoverBorderColor.Alpha0To255 > 0)
|
||||
{
|
||||
RectangleDouble Bounds = LocalBounds;
|
||||
RoundedRect borderRect = new RoundedRect(this.LocalBounds, this.borderRadius);
|
||||
Stroke strokeRect = new Stroke(borderRect, BorderWidth);
|
||||
graphics2D.Render(strokeRect, HoverBorderColor);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue