public void SetRendererPreDraw(ImageBuffer background, RendererBase rendererToDrawWith, Player playerToCenterOn)
{
rendererToDrawWith.PushTransform();
Vector2D windowCenter = new Vector2D(screenWindow.Left + (screenWindow.Right - screenWindow.Left) / 2, screenWindow.Bottom + (screenWindow.Top - screenWindow.Bottom) / 2);
Vector2D playerPos = playerToCenterOn.Position;
Vector2D playfieldOffset = windowCenter - playerPos;
if (playfieldOffset.x > screenWindow.Left)
{
playfieldOffset.x = screenWindow.Left;
}
if (playfieldOffset.x < -background.Width() + screenWindow.Right)
{
playfieldOffset.x = -background.Width() + screenWindow.Right;
}
if (playfieldOffset.y > screenWindow.Bottom)
{
playfieldOffset.y = screenWindow.Bottom;
}
if (playfieldOffset.y < -background.Height() + screenWindow.Top)
{
playfieldOffset.y = -background.Height() + screenWindow.Top;
}
Affine translation = Affine.NewTranslation(playfieldOffset);
rendererToDrawWith.SetTransform(rendererToDrawWith.GetTransform() * translation);
rendererToDrawWith.SetClippingRect(screenWindow);
}
internal ImageRenderer(ImageBuffer owner)
: base()
{
m_Owner = owner;
rasterizer_scanline_aa rasterizer = new rasterizer_scanline_aa();
ImageClippingProxy imageClippingProxy = new ImageClippingProxy(owner);
Initialize(imageClippingProxy, rasterizer);
ScanlineCache = new scanline_packed_8();
}
public override void Process(ImageBuffer buffer)
{
var children = this.Children.OfType<SvgMergeNode>().ToList();
var inputImage = buffer[children.First().Input];
var result = new Bitmap(inputImage.Width, inputImage.Height);
using (var g = Graphics.FromImage(result))
{
foreach (var child in children)
{
g.DrawImage(buffer[child.Input], new Rectangle(0, 0, inputImage.Width, inputImage.Height),
0, 0, inputImage.Width, inputImage.Height, GraphicsUnit.Pixel);
}
g.Flush();
}
result.Save(@"C:\test.png");
buffer[this.Result] = result;
}
public PlayfieldView(rect_d bounds)
{
Bounds = bounds;
backgroundImageSequence = (ImageSequence)DataAssetCache.Instance.GetAsset(typeof(ImageSequence), "Map1Background");
backgroundImage = backgroundImageSequence.GetImageByIndex(0);
ImageSequence menuButtonSequence = (ImageSequence)DataAssetCache.Instance.GetAsset(typeof(ImageSequence), "MenuButtonFromGame");
ButtonWidget menuButton = new ButtonWidget(400, 12, new ThreeImageButtonView(menuButtonSequence.GetImageByIndex(0), menuButtonSequence.GetImageByIndex(1), menuButtonSequence.GetImageByIndex(2)));
AddChild(menuButton);
menuButton.ButtonClick += new ButtonWidget.ButtonEventHandler(EscapeMenu);
playerViews[0] = new PlayerView(new rect_d(400, 300, 800, 600));
playerViews[1] = new PlayerView(new rect_d(400, 0, 800, 300));
playerViews[2] = new PlayerView(new rect_d(0, 300, 400, 600));
playerViews[3] = new PlayerView(new rect_d(0, 0, 400, 300));
}
public override void Init(int width, int height, GuiHalSurface.CreateFlags flags, GuiHalSurface.PixelFormat pixelFormat)
{
//if (windowsFormsWindow.m_sys_format == PlatformSupportAbstract.ImageFormats.pix_format_undefined)
{
// return false;
}
m_window_flags = flags;
initialWidth = width;
initialHeight = height;
int bitDepth = GetBitDepthForPixelFormat(m_format);
switch (bitDepth)
{
case 24:
backBuffer = new ImageBuffer(initialWidth, initialHeight, 24, new BlenderBGR());
break;
case 32:
backBuffer = new ImageBuffer(initialWidth, initialHeight, 32, new BlenderBGRA());
break;
case 128:
throw new NotImplementedException();
//backBuffer = null;
//m_BackBufferFloat = new ImageBufferFloat(initialWidth, initialHeight, 128, new BlenderBGRAFloat());
//break;
default:
throw new NotImplementedException("Don't support this bit depth yet.");
}
System.Drawing.Size clientSize = new System.Drawing.Size();
clientSize.Width = (int)width;
clientSize.Height = (int)height;
windowsFormsWindow.ClientSize = clientSize;
if ((m_window_flags & CreateFlags.Resizable) == 0)
{
windowsFormsWindow.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
windowsFormsWindow.MaximizeBox = false;
}
clientSize.Width = width;
clientSize.Height = height;
windowsFormsWindow.ClientSize = clientSize;
Bounds = new rect_d(0, 0, width, height);
OnInitialize();
windowsFormsWindow.m_WindowContentNeedsRedraw = true;
}
public override void OnDraw(RendererBase renderer)
{
GammaLookUpTable gamma = new GammaLookUpTable(m_gamma.value());
IBlender NormalBlender = new BlenderBGRA();
IBlender GammaBlender = new BlenderGammaBGRA(gamma);
ImageBuffer rasterNormal = new ImageBuffer(NewRenderer().DestImage, NormalBlender);
ImageBuffer rasterGamma = new ImageBuffer(NewRenderer().DestImage, GammaBlender);
ImageClippingProxy clippingProxyNormal = new ImageClippingProxy(rasterNormal);
ImageClippingProxy clippingProxyGamma = new ImageClippingProxy(rasterGamma);
clippingProxyNormal.clear(new RGBA_Doubles(0,0,0));
rasterizer_scanline_aa ras = new rasterizer_scanline_aa();
scanline_packed_8 sl = new scanline_packed_8();
VertexSource.Ellipse e = new VertexSource.Ellipse();
// TODO: If you drag the control circles below the bottom of the window we get an exception. This does not happen in AGG.
// It needs to be debugged. Turning on clipping fixes it. But standard agg works without clipping. Could be a bigger problem than this.
//ras.clip_box(0, 0, width(), height());
// Render two "control" circles
e.init(m_x[0], m_y[0], 3, 3, 16);
ras.add_path(e);
Renderer.RenderSolid(clippingProxyNormal, ras, sl, new RGBA_Bytes(127, 127, 127));
e.init(m_x[1], m_y[1], 3, 3, 16);
ras.add_path(e);
Renderer.RenderSolid(clippingProxyNormal, ras, sl, new RGBA_Bytes(127, 127, 127));
// Creating a rounded rectangle
VertexSource.RoundedRect r = new VertexSource.RoundedRect(m_x[0], m_y[0], m_x[1], m_y[1], 10);
r.normalize_radius();
// Drawing as an outline
conv_stroke p = new conv_stroke(r);
p.width(1.0);
ras.add_path(p);
//Renderer.RenderSolid(clippingProxyGamma, ras, sl, new RGBA_Bytes(0, 0, 0));
Renderer.RenderSolid(clippingProxyGamma, ras, sl, new RGBA_Bytes(255, 1, 1));
/*
int i;
// radial line test
//-------------------------
dashed_line<rasterizer_type,
renderer_scanline_type,
scanline_type> dash(ras, ren_sl, sl);
double cx = width() / 2.0;
double cy = height() / 2.0;
ren_sl.color(agg::rgba(1.0, 1.0, 1.0, 0.2));
for(i = 180; i > 0; i--)
{
double n = 2.0 * agg::pi * i / 180.0;
dash.draw(cx + min(cx, cy) * sin(n), cy + min(cx, cy) * cos(n),
cx, cy,
1.0, (i < 90) ? i : 0.0);
}
typedef agg::gradient_x gradient_func_type;
typedef agg::span_interpolator_linear<> interpolator_type;
typedef agg::span_allocator<color_type> span_allocator_type;
typedef agg::pod_auto_array<color_type, 256> color_array_type;
typedef agg::span_gradient<color_type,
interpolator_type,
gradient_func_type,
color_array_type> span_gradient_type;
typedef agg::renderer_scanline_aa<renderer_base_type,
span_allocator_type,
span_gradient_type> renderer_gradient_type;
gradient_func_type gradient_func; // The gradient function
agg::trans_affine gradient_mtx; // Affine transformer
interpolator_type span_interpolator(gradient_mtx); // Span interpolator
span_allocator_type span_allocator; // Span Allocator
color_array_type gradient_colors; // The gradient colors
span_gradient_type span_gradient(span_interpolator,
gradient_func,
gradient_colors,
0, 100);
renderer_gradient_type ren_gradient(ren_base, span_allocator, span_gradient);
dashed_line<rasterizer_type,
renderer_gradient_type,
scanline_type> dash_gradient(ras, ren_gradient, sl);
double x1, y1, x2, y2;
for(i = 1; i <= 20; i++)
{
ren_sl.color(agg::rgba(1,1,1));
// integral point sizes 1..20
//----------------
agg::ellipse ell;
ell.init(20 + i * (i + 1) + 0.5,
20.5,
i / 2.0,
i / 2.0,
8 + i);
ras.reset();
ras.add_path(ell);
agg::render_scanlines(ras, sl, ren_sl);
// fractional point sizes 0..2
//----------------
ell.init(18 + i * 4 + 0.5, 33 + 0.5,
i/20.0, i/20.0,
8);
ras.reset();
ras.add_path(ell);
agg::render_scanlines(ras, sl, ren_sl);
// fractional point positioning
//---------------
ell.init(18 + i * 4 + (i-1) / 10.0 + 0.5,
27 + (i - 1) / 10.0 + 0.5,
0.5, 0.5, 8);
ras.reset();
ras.add_path(ell);
agg::render_scanlines(ras, sl, ren_sl);
// integral line widths 1..20
//----------------
fill_color_array(gradient_colors,
agg::rgba(1,1,1),
agg::rgba(i % 2, (i % 3) * 0.5, (i % 5) * 0.25));
x1 = 20 + i* (i + 1);
y1 = 40.5;
x2 = 20 + i * (i + 1) + (i - 1) * 4;
y2 = 100.5;
calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
dash_gradient.draw(x1, y1, x2, y2, i, 0);
fill_color_array(gradient_colors,
agg::rgba(1,0,0),
agg::rgba(0,0,1));
// fractional line lengths H (red/blue)
//----------------
x1 = 17.5 + i * 4;
y1 = 107;
x2 = 17.5 + i * 4 + i/6.66666667;
y2 = 107;
calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
dash_gradient.draw(x1, y1, x2, y2, 1.0, 0);
// fractional line lengths V (red/blue)
//---------------
x1 = 18 + i * 4;
y1 = 112.5;
x2 = 18 + i * 4;
y2 = 112.5 + i / 6.66666667;
calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
dash_gradient.draw(x1, y1, x2, y2, 1.0, 0);
// fractional line positioning (red)
//---------------
fill_color_array(gradient_colors,
agg::rgba(1,0,0),
agg::rgba(1,1,1));
x1 = 21.5;
y1 = 120 + (i - 1) * 3.1;
x2 = 52.5;
y2 = 120 + (i - 1) * 3.1;
calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
dash_gradient.draw(x1, y1, x2, y2, 1.0, 0);
// fractional line width 2..0 (green)
fill_color_array(gradient_colors,
agg::rgba(0,1,0),
agg::rgba(1,1,1));
x1 = 52.5;
y1 = 118 + i * 3;
x2 = 83.5;
y2 = 118 + i * 3;
calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
dash_gradient.draw(x1, y1, x2, y2, 2.0 - (i - 1) / 10.0, 0);
// stippled fractional width 2..0 (blue)
fill_color_array(gradient_colors,
agg::rgba(0,0,1),
agg::rgba(1,1,1));
x1 = 83.5;
y1 = 119 + i * 3;
x2 = 114.5;
y2 = 119 + i * 3;
calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
dash_gradient.draw(x1, y1, x2, y2, 2.0 - (i - 1) / 10.0, 3.0);
ren_sl.color(agg::rgba(1,1,1));
if(i <= 10)
{
// integral line width, horz aligned (mipmap test)
//-------------------
dash.draw(125.5, 119.5 + (i + 2) * (i / 2.0),
135.5, 119.5 + (i + 2) * (i / 2.0),
i, 0.0);
}
// fractional line width 0..2, 1 px H
//-----------------
dash.draw(17.5 + i * 4, 192, 18.5 + i * 4, 192, i / 10.0, 0);
// fractional line positioning, 1 px H
//-----------------
dash.draw(17.5 + i * 4 + (i - 1) / 10.0, 186,
18.5 + i * 4 + (i - 1) / 10.0, 186,
1.0, 0);
}
// Triangles
//---------------
for (int i = 1; i <= 13; i++)
{
fill_color_array(gradient_colors,
agg::rgba(1,1,1),
agg::rgba(i % 2, (i % 3) * 0.5, (i % 5) * 0.25));
calc_linear_gradient_transform(width() - 150,
height() - 20 - i * (i + 1.5),
width() - 20,
height() - 20 - i * (i + 1),
gradient_mtx);
ras.reset();
ras.move_to_d(width() - 150, height() - 20 - i * (i + 1.5));
ras.line_to_d(width() - 20, height() - 20 - i * (i + 1));
ras.line_to_d(width() - 20, height() - 20 - i * (i + 2));
agg::render_scanlines(ras, sl, ren_gradient);
}
*/
base.OnDraw(renderer);
}
public PartImage(ImageBuffer imageOfPart)
{
this.image = imageOfPart;
}
public Task SaveSheets()
{
return(ApplicationController.Instance.Tasks.Execute(
"Export Part Sheet".Localize(),
null,
async(reporter, cancelationToken) =>
{
var progressStatus = new ProgressStatus();
var processCount = 0.0;
currentlySaving = true;
// first create images for all the parts
foreach (var item in itemSource)
{
progressStatus.Status = item.Name;
reporter.Report(progressStatus);
var xxx = itemSource.Count();
var yyy = itemSource.FirstOrDefault()?.Name;
var object3D = await item.CreateContent();
var loadedMeshGroups = object3D.VisibleMeshes().ToList();
if (loadedMeshGroups?.Count > 0)
{
AxisAlignedBoundingBox aabb = loadedMeshGroups[0].Mesh.GetAxisAlignedBoundingBox(loadedMeshGroups[0].WorldMatrix());
for (int i = 1; i < loadedMeshGroups.Count; i++)
{
aabb = AxisAlignedBoundingBox.Union(aabb, loadedMeshGroups[i].Mesh.GetAxisAlignedBoundingBox(loadedMeshGroups[i].WorldMatrix()));
}
RectangleDouble bounds2D = new RectangleDouble(aabb.MinXYZ.X, aabb.MinXYZ.Y, aabb.MaxXYZ.X, aabb.MaxXYZ.Y);
double widthInMM = bounds2D.Width + PartMarginMM * 2;
double textSpaceMM = 5;
double heightMM = textSpaceMM + bounds2D.Height + PartMarginMM * 2;
TypeFacePrinter typeFacePrinter = new TypeFacePrinter(item.Name, 28, Vector2.Zero, Justification.Center, Baseline.BoundsCenter);
double sizeOfNameX = typeFacePrinter.GetSize().X + PartMarginPixels * 2;
Vector2 sizeOfRender = new Vector2(widthInMM * PixelPerMM, heightMM * PixelPerMM);
ImageBuffer imageOfPart = new ImageBuffer((int)(Math.Max(sizeOfNameX, sizeOfRender.X)), (int)(sizeOfRender.Y));
typeFacePrinter.Origin = new Vector2(imageOfPart.Width / 2, (textSpaceMM / 2) * PixelPerMM);
Graphics2D partGraphics2D = imageOfPart.NewGraphics2D();
RectangleDouble rectBounds = new RectangleDouble(0, 0, imageOfPart.Width, imageOfPart.Height);
double strokeWidth = .5 * PixelPerMM;
rectBounds.Inflate(-strokeWidth / 2);
RoundedRect rect = new RoundedRect(rectBounds, PartMarginMM * PixelPerMM);
partGraphics2D.Render(rect, Color.LightGray);
Stroke rectOutline = new Stroke(rect, strokeWidth);
partGraphics2D.Render(rectOutline, Color.DarkGray);
foreach (var meshGroup in loadedMeshGroups)
{
PolygonMesh.Rendering.OrthographicZProjection.DrawTo(partGraphics2D, meshGroup.Mesh, meshGroup.WorldMatrix(), new Vector2(-bounds2D.Left + PartMarginMM, -bounds2D.Bottom + textSpaceMM + PartMarginMM), PixelPerMM, Color.Black);
}
partGraphics2D.Render(typeFacePrinter, Color.Black);
partImagesToPrint.Add(new PartImage(imageOfPart));
}
progressStatus.Progress0To1 = Math.Min(processCount / itemSource.Count, .95);
reporter.Report(progressStatus);
processCount++;
}
progressStatus.Status = "Saving".Localize();
reporter.Report(progressStatus);
partImagesToPrint.Sort(BiggestToLittlestImages);
PdfDocument document = new PdfDocument();
document.Info.Title = "MatterHackers Parts Sheet";
document.Info.Author = "MatterHackers Inc.";
document.Info.Subject = "This is a list of the parts that are in a queue from MatterControl.";
document.Info.Keywords = "MatterControl, STL, 3D Printing";
int nextPartToPrintIndex = 0;
int plateNumber = 1;
bool done = false;
while (!done && nextPartToPrintIndex < partImagesToPrint.Count)
{
PdfPage pdfPage = document.AddPage();
CreateOnePage(plateNumber++, ref nextPartToPrintIndex, pdfPage);
}
try
{
// save the final document
document.Save(pathAndFileToSaveTo);
// Now try and open the document. This will launch whatever PDF viewer is on the system and ask it
// to show the file (at least on Windows).
Process.Start(pathAndFileToSaveTo);
}
catch (Exception)
{
}
currentlySaving = false;
progressStatus.Progress0To1 = 1;
reporter.Report(progressStatus);
}));
}
public TextImageWidget(string label, RGBA_Bytes fillColor, RGBA_Bytes borderColor, RGBA_Bytes textColor, double borderWidth, BorderDouble margin, ImageBuffer image = null, int fontSize = 12, FlowDirection flowDirection = FlowDirection.LeftToRight, double height = 40, double width = 0, bool centerText = false)
: base()
{
this.image = image;
this.fillColor = fillColor;
this.borderColor = borderColor;
this.borderWidth = borderWidth;
this.Margin = new BorderDouble(0);
this.Padding = new BorderDouble(0);
TextWidget textWidget = new TextWidget(label, pointSize: fontSize);
ImageWidget imageWidget;
FlowLayoutWidget container = new FlowLayoutWidget(flowDirection);
if (centerText)
{
// make sure the contents are centered
GuiWidget leftSpace = new GuiWidget(0, 1);
leftSpace.HAnchor = Agg.UI.HAnchor.ParentLeftRight;
container.AddChild(leftSpace);
}
if (image != null && image.Width > 0)
{
imageWidget = new ImageWidget(image);
imageWidget.VAnchor = VAnchor.ParentCenter;
container.AddChild(imageWidget);
}
if (label != "")
{
textWidget.VAnchor = VAnchor.ParentCenter;
textWidget.TextColor = textColor;
textWidget.Padding = new BorderDouble(3, 0);
container.AddChild(textWidget);
}
if (centerText)
{
GuiWidget rightSpace = new GuiWidget(0, 1);
rightSpace.HAnchor = Agg.UI.HAnchor.ParentLeftRight;
container.AddChild(rightSpace);
container.HAnchor = Agg.UI.HAnchor.ParentLeftRight | Agg.UI.HAnchor.FitToChildren;
}
container.VAnchor = Agg.UI.VAnchor.ParentCenter;
container.MinimumSize = new Vector2(width, height);
container.Margin = margin;
this.AddChild(container);
HAnchor = HAnchor.ParentLeftRight | HAnchor.FitToChildren;
VAnchor = VAnchor.ParentCenter | Agg.UI.VAnchor.FitToChildren;
}
private ButtonViewStates getButtonView(string label, string normalImageName = null, string hoverImageName = null, string pressedImageName = null, string disabledImageName = null, bool centerText = false)
{
if (hoverImageName == null)
{
hoverImageName = normalImageName;
}
if (pressedImageName == null)
{
pressedImageName = hoverImageName;
}
if (disabledImageName == null)
{
disabledImageName = normalImageName;
}
ImageBuffer normalImage = new ImageBuffer();
ImageBuffer pressedImage = new ImageBuffer();
ImageBuffer hoverImage = new ImageBuffer();
ImageBuffer disabledImage = new ImageBuffer();
if (normalImageName != null)
{
ImageIO.LoadImageData(this.GetImageLocation(normalImageName), normalImage);
if (!ActiveTheme.Instance.IsDarkTheme && AllowThemeToAdjustImage)
{
InvertLightness.DoInvertLightness(normalImage);
}
}
if (hoverImageName != null)
{
ImageIO.LoadImageData(this.GetImageLocation(pressedImageName), pressedImage);
if (!ActiveTheme.Instance.IsDarkTheme && AllowThemeToAdjustImage)
{
InvertLightness.DoInvertLightness(pressedImage);
}
}
if (pressedImageName != null)
{
ImageIO.LoadImageData(this.GetImageLocation(hoverImageName), hoverImage);
if (!ActiveTheme.Instance.IsDarkTheme && AllowThemeToAdjustImage)
{
InvertLightness.DoInvertLightness(hoverImage);
}
}
if (disabledImageName != null)
{
ImageIO.LoadImageData(this.GetImageLocation(disabledImageName), disabledImage);
if (!ActiveTheme.Instance.IsDarkTheme && AllowThemeToAdjustImage)
{
InvertLightness.DoInvertLightness(disabledImage);
}
}
if (invertImageLocation)
{
flowDirection = FlowDirection.RightToLeft;
}
else
{
flowDirection = FlowDirection.LeftToRight;
}
//Create the multi-state button view
ButtonViewStates buttonViewWidget = new ButtonViewStates(
new TextImageWidget(label, normalFillColor, normalBorderColor, normalTextColor, borderWidth, Margin, normalImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight, centerText: centerText),
new TextImageWidget(label, hoverFillColor, hoverBorderColor, hoverTextColor, borderWidth, Margin, hoverImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight, centerText: centerText),
new TextImageWidget(label, pressedFillColor, pressedBorderColor, pressedTextColor, borderWidth, Margin, pressedImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight, centerText: centerText),
new TextImageWidget(label, disabledFillColor, disabledBorderColor, disabledTextColor, borderWidth, Margin, disabledImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight, centerText: centerText)
);
return(buttonViewWidget);
}
public static void RemoveTexture(this Mesh mesh, int faceIndex, ImageBuffer texture, int index)
{
mesh.FaceTextures.Remove(faceIndex);
}
public static void DoSubtract(ImageBuffer result, ImageBuffer imageToSubtractFrom, ImageBuffer imageToSubtract)
{
if (lookupSubtractAndClamp == null)
{
CreateLookup();
}
if (imageToSubtractFrom.BitDepth != imageToSubtract.BitDepth || imageToSubtract.BitDepth != result.BitDepth)
{
throw new NotImplementedException("All the images have to be the same bit depth.");
}
if (imageToSubtractFrom.Width != imageToSubtract.Width || imageToSubtractFrom.Height != imageToSubtract.Height ||
imageToSubtractFrom.Width != result.Width || imageToSubtractFrom.Height != result.Height)
{
throw new Exception("All images must be the same size.");
}
switch (imageToSubtractFrom.BitDepth)
{
case 32:
{
int height = imageToSubtractFrom.Height;
int width = imageToSubtractFrom.Width;
byte[] resultBuffer = result.GetBuffer();
byte[] imageABuffer = imageToSubtractFrom.GetBuffer();
byte[] imageBBuffer = imageToSubtract.GetBuffer();
for (int y = 0; y < height; y++)
{
int offset = imageToSubtractFrom.GetBufferOffsetY(y);
for (int x = 0; x < width; x++)
{
resultBuffer[offset] = (byte)lookupSubtractAndClamp[imageABuffer[offset] - imageBBuffer[offset] + 255]; // add 255 to make sure not < 0
offset++;
resultBuffer[offset] = (byte)lookupSubtractAndClamp[imageABuffer[offset] - imageBBuffer[offset] + 255];
offset++;
resultBuffer[offset] = (byte)lookupSubtractAndClamp[imageABuffer[offset] - imageBBuffer[offset] + 255];
offset++;
resultBuffer[offset] = 255;
offset++;
}
}
}
break;
default:
throw new NotImplementedException();
}
}
public void GenerateMarchingSquaresAndLines(Action <double, string> progressReporter, ImageBuffer image, IThresholdFunction thresholdFunction)
{
if (image != null)
{
// Regenerate outline
var marchingSquaresData = new MarchingSquaresByte(
image,
thresholdFunction.ZeroColor,
thresholdFunction.Threshold,
0);
progressReporter?.Invoke(0, "Creating Outline");
marchingSquaresData.CreateLineSegments();
progressReporter?.Invoke(.1, null);
int pixelsToIntPointsScale = 1000;
var lineLoops = marchingSquaresData.CreateLineLoops(pixelsToIntPointsScale);
progressReporter?.Invoke(.15, null);
var min = new IntPoint(-10, -10);
var max = new IntPoint(10 + image.Width * pixelsToIntPointsScale, 10 + image.Height * pixelsToIntPointsScale);
var boundingPoly = new Polygon();
boundingPoly.Add(min);
boundingPoly.Add(new IntPoint(min.X, max.Y));
boundingPoly.Add(max);
boundingPoly.Add(new IntPoint(max.X, min.Y));
// now clip the polygons to get the inside and outside polys
var clipper = new Clipper();
clipper.AddPaths(lineLoops, PolyType.ptSubject, true);
clipper.AddPath(boundingPoly, PolyType.ptClip, true);
var polygonShape = new Polygons();
progressReporter?.Invoke(.3, null);
clipper.Execute(ClipType.ctIntersection, polygonShape);
progressReporter?.Invoke(.55, null);
polygonShape = Clipper.CleanPolygons(polygonShape, 100);
progressReporter?.Invoke(.75, null);
VertexStorage rawVectorShape = polygonShape.PolygonToPathStorage();
var aabb = this.VisibleMeshes().FirstOrDefault().GetAxisAlignedBoundingBox();
var xScale = aabb.XSize / image.Width;
var affine = Affine.NewScaling(1.0 / pixelsToIntPointsScale * xScale);
affine *= Affine.NewTranslation(-aabb.XSize / 2, -aabb.YSize / 2);
rawVectorShape.transform(affine);
this.VertexSource = rawVectorShape;
progressReporter?.Invoke(1, null);
}
}
/// <summary>
/// Loads the specified file from the StaticData/Icons path
/// </summary>
/// <param name="path">The file path to load</param>
/// <param name="buffer">The ImageBuffer to populate with data from the given file</param>
public void LoadIcon(string path, ImageBuffer buffer)
{
LoadImage(Path.Combine("Icons", path), buffer);
}
public void LoadImageData(Stream imageStream, ImageBuffer destImage)
{
var bitmap = new Bitmap(imageStream);
ImageIOWindowsPlugin.ConvertBitmapToImage(destImage, bitmap);
}
public Entity(double radius, Playfield in_playfield)
{
levelMap = in_playfield.LevelMap;
m_Radius = radius;
m_Velocity = new Vector2D(60,120);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
ImageClippingProxy clippingProxy = new ImageClippingProxy(widgetsSubImage);
clippingProxy.clear(new ColorF(1, 1, 1));
m_ras.SetVectorClipBox(0, 0, Width, Height);
Affine move = Affine.NewTranslation(10, 10);
Perspective shadow_persp = new Perspective(m_shape_bounds.Left, m_shape_bounds.Bottom,
m_shape_bounds.Right, m_shape_bounds.Top,
m_shadow_ctrl.polygon());
IVertexSource shadow_trans;
if (m_FlattenCurves.Checked)
{
shadow_trans = new VertexSourceApplyTransform(m_shape, shadow_persp);
}
else
{
shadow_trans = new VertexSourceApplyTransform(m_path, shadow_persp);
// this will make it very smooth after the transform
//shadow_trans = new conv_curve(shadow_trans);
}
// Render shadow
m_ras.add_path(shadow_trans);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.RenderSolid(clippingProxy, m_ras, m_sl, new ColorF(0.2, 0.3, 0).ToColor());
// Calculate the bounding box and extend it by the blur radius
RectangleDouble bbox = new RectangleDouble();
bounding_rect.bounding_rect_single(shadow_trans, 0, ref bbox);
bbox.Left -= m_radius.Value;
bbox.Bottom -= m_radius.Value;
bbox.Right += m_radius.Value;
bbox.Top += m_radius.Value;
if (m_method.SelectedIndex == 1)
{
// The recursive blur method represents the true Gaussian Blur,
// with theoretically infinite kernel. The restricted window size
// results in extra influence of edge pixels. It's impossible to
// solve correctly, but extending the right and top areas to another
// radius value produces fair result.
//------------------
bbox.Right += m_radius.Value;
bbox.Top += m_radius.Value;
}
stopwatch.Restart();
if (m_method.SelectedIndex != 2)
{
// Create a new pixel renderer and attach it to the main one as a child image.
// It returns true if the attachment succeeded. It fails if the rectangle
// (bbox) is fully clipped.
//------------------
#if SourceDepth24
ImageBuffer image2 = new ImageBuffer(new BlenderBGR());
#else
ImageBuffer image2 = new ImageBuffer(new BlenderBGRA());
#endif
if (image2.Attach(widgetsSubImage, (int)bbox.Left, (int)bbox.Bottom, (int)bbox.Right, (int)bbox.Top))
{
// Blur it
if (m_method.SelectedIndex == 0)
{
// More general method, but 30-40% slower.
//------------------
//m_stack_blur.blur(pixf2, agg::uround(m_radius.Value));
// Faster, but bore specific.
// Works only for 8 bits per channel and only with radii <= 254.
//------------------
stack_blur test = new stack_blur();
test.Blur(image2, agg_basics.uround(m_radius.Value), agg_basics.uround(m_radius.Value));
}
else
{
// True Gaussian Blur, 3-5 times slower than Stack Blur,
// but still constant time of radius. Very sensitive
// to precision, doubles are must here.
//------------------
m_recursive_blur.blur(image2, m_radius.Value);
}
}
}
else
{
/*
* // Blur separate channels
* //------------------
* if(m_channel_r.Checked)
* {
* typedef agg::pixfmt_alpha_blend_gray<
* agg::blender_gray8,
* agg::rendering_buffer,
* 3, 2> pixfmt_gray8r;
*
* pixfmt_gray8r pixf2r(m_rbuf2);
* if(pixf2r.attach(pixf, int(bbox.x1), int(bbox.y1), int(bbox.x2), int(bbox.y2)))
* {
* agg::stack_blur_gray8(pixf2r, agg::uround(m_radius.Value),
* agg::uround(m_radius.Value));
* }
* }
*
* if(m_channel_g.Checked)
* {
* typedef agg::pixfmt_alpha_blend_gray<
* agg::blender_gray8,
* agg::rendering_buffer,
* 3, 1> pixfmt_gray8g;
*
* pixfmt_gray8g pixf2g(m_rbuf2);
* if(pixf2g.attach(pixf, int(bbox.x1), int(bbox.y1), int(bbox.x2), int(bbox.y2)))
* {
* agg::stack_blur_gray8(pixf2g, agg::uround(m_radius.Value),
* agg::uround(m_radius.Value));
* }
* }
*
* if(m_channel_b.Checked)
* {
* typedef agg::pixfmt_alpha_blend_gray<
* agg::blender_gray8,
* agg::rendering_buffer,
* 3, 0> pixfmt_gray8b;
*
* pixfmt_gray8b pixf2b(m_rbuf2);
* if(pixf2b.attach(pixf, int(bbox.x1), int(bbox.y1), int(bbox.x2), int(bbox.y2)))
* {
* agg::stack_blur_gray8(pixf2b, agg::uround(m_radius.Value),
* agg::uround(m_radius.Value));
* }
* }
*/
}
double tm = stopwatch.ElapsedMilliseconds;
// Render the shape itself
//------------------
if (m_FlattenCurves.Checked)
{
m_ras.add_path(m_shape);
}
else
{
m_ras.add_path(m_path);
}
scanlineRenderer.RenderSolid(clippingProxy, m_ras, m_sl, new ColorF(0.6, 0.9, 0.7, 0.8).ToColor());
graphics2D.DrawString(string.Format("{0:F2} ms", tm), 140, 30);
base.OnDraw(graphics2D);
}
public AddOnRow(string text, ThemeConfig theme, GuiWidget optionalControls, ImageBuffer icon)
: base(text, theme, null, optionalControls, icon)
{
imageWidget.Cursor = Cursors.Hand;
imageWidget.Margin = 4;
imageWidget.Click += (s, e) =>
{
optionalControls.InvokeClick();
};
}
public override void Process(ImageBuffer buffer)
{
// TODO: Implement feDisplacementMap filter Process().
}
private void CreateProductDataWidgets(PrinterSettings printerSettings, ProductSkuData product)
{
var row = new FlowLayoutWidget()
{
HAnchor = HAnchor.Stretch,
Margin = new BorderDouble(top: theme.DefaultContainerPadding)
};
productDataContainer.AddChild(row);
var image = new ImageBuffer(150, 10);
row.AddChild(new ImageWidget(image)
{
Margin = new BorderDouble(right: theme.DefaultContainerPadding),
VAnchor = VAnchor.Top
});
WebCache.RetrieveImageAsync(image, product.FeaturedImage.ImageUrl, scaleToImageX: true);
var descriptionBackground = new GuiWidget()
{
HAnchor = HAnchor.Stretch,
VAnchor = VAnchor.Fit | VAnchor.Top,
Padding = theme.DefaultContainerPadding
};
var description = new MarkdownWidget(theme)
{
MinimumSize = new VectorMath.Vector2(350, 0),
HAnchor = HAnchor.Stretch,
VAnchor = VAnchor.Fit,
Markdown = product.ProductDescription.Trim()
};
descriptionBackground.AddChild(description);
descriptionBackground.BeforeDraw += (s, e) =>
{
var rect = new RoundedRect(descriptionBackground.LocalBounds, 3);
e.Graphics2D.Render(rect, theme.SlightShade);
};
row.AddChild(descriptionBackground);
var padding = theme.DefaultContainerPadding;
var addonsColumn = new FlowLayoutWidget(FlowDirection.TopToBottom)
{
Padding = new BorderDouble(padding, padding, padding, 0),
HAnchor = HAnchor.Stretch
};
var addonsSection = new SectionWidget("Upgrades and Accessories", addonsColumn, theme);
productDataContainer.AddChild(addonsSection);
theme.ApplyBoxStyle(addonsSection);
addonsSection.Margin = addonsSection.Margin.Clone(left: 0);
foreach (var item in product.ProductListing.AddOns)
{
var icon = new ImageBuffer(80, 0);
WebCache.RetrieveImageAsync(icon, item.FeaturedImage.ImageUrl, scaleToImageX: true);
var addOnRow = new AddOnRow(item.AddOnTitle, theme, null, icon)
{
HAnchor = HAnchor.Stretch,
Cursor = Cursors.Hand
};
foreach (var child in addOnRow.Children)
{
child.Selectable = false;
}
addOnRow.Click += (s, e) =>
{
ApplicationController.Instance.LaunchBrowser($"https://www.matterhackers.com/store/l/{item.AddOnListingReference}/sk/{item.AddOnSkuReference}");
};
addonsColumn.AddChild(addOnRow);
}
if (false)
{
var settingsPanel = new GuiWidget()
{
HAnchor = HAnchor.Stretch,
VAnchor = VAnchor.Stretch,
MinimumSize = new VectorMath.Vector2(20, 20),
DebugShowBounds = true
};
settingsPanel.Load += (s, e) =>
{
var printer = new PrinterConfig(printerSettings);
var settingsContext = new SettingsContext(
printer,
null,
NamedSettingsLayers.All);
settingsPanel.AddChild(
new ConfigurePrinterWidget(settingsContext, printer, theme)
{
HAnchor = HAnchor.Stretch,
VAnchor = VAnchor.Stretch,
});
};
this.AddChild(new SectionWidget("Settings", settingsPanel, theme, expanded: false, setContentVAnchor: false)
{
VAnchor = VAnchor.Stretch
});
}
}
public static Graphics FromImage(ImageBuffer image)
{
return(new Graphics(image, image.NewGraphics2D()));
}
public void ParsePattern(ICrop crop, ISampling sampling, IColorQuantizer quantizer, IColorCache colorCache)
{
if (!this.IsParsing)
{
IsParsing = true;
Thread thread = new Thread(() =>
{
var bmp = new Bitmap((System.Drawing.Image)Image.Clone());
int desiredWidth = 32;
int desiredHeight = 32;
if (crop != null)
{
crop.SetImage(bmp);
desiredWidth = crop.GetWidth();
desiredHeight = crop.GetHeight();
}
if (quantizer is BaseColorCacheQuantizer colorCacheQuantizer)
{
colorCacheQuantizer.ChangeCacheProvider(colorCache);
}
var sampledBmp = sampling.Resample(bmp, desiredWidth, desiredHeight);
bmp.Dispose();
bmp = sampledBmp;
Bitmap croppedBmp = new Bitmap(32, 32, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
using (System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(croppedBmp))
{
graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graphics.DrawImage(bmp, (32 - bmp.Width) / 2, (32 - bmp.Height) / 2, bmp.Width, bmp.Height);
}
bmp.Dispose();
bmp = croppedBmp;
var transparentPixels = new bool[bmp.Width * bmp.Height];
for (var y = 0; y < bmp.Height; y++)
{
for (var x = 0; x < bmp.Width; x++)
{
transparentPixels[x + y * bmp.Width] = bmp.GetPixel(x, y).A != 255;
}
}
var targetImage = ImageBuffer.QuantizeImage(bmp, quantizer, null, 15, 1);
bmp.Dispose();
bmp = new Bitmap(targetImage);
for (var y = 0; y < bmp.Height; y++)
{
for (var x = 0; x < bmp.Width; x++)
{
if (transparentPixels[x + y * bmp.Width])
{
bmp.SetPixel(x, y, System.Drawing.Color.FromArgb(0, 0, 0, 0));
}
}
}
Result = bmp;
IsReady = true;
IsParsing = false;
});
thread.Start();
}
}
/// <summary>
/// Creates a bitmap with 32bit A-rgb (BGRA) PixelFormat
/// </summary>
/// <param name="width">Width.</param>
/// <param name="height">Height.</param>
public Bitmap(int width, int height)
{
this.buffer = new ImageBuffer(width, height, 32, new BlenderBGRA());
}
private CheckBoxViewStates getCheckBoxButtonView(string label, string normalImageName = null, string normalToPressedImageName = null, string pressedImageName = null, string pressedToNormalImageName = null, string pressedLabel = null)
{
ImageBuffer normalImage = new ImageBuffer();
ImageBuffer pressedImage = new ImageBuffer();
ImageBuffer normalToPressedImage = new ImageBuffer();
ImageBuffer pressedToNormalImage = new ImageBuffer();
string pressedText = pressedLabel;
if (pressedLabel == null)
{
pressedText = label;
}
if (normalToPressedImageName == null)
{
normalToPressedImageName = pressedImageName;
}
if (pressedImageName == null)
{
pressedImageName = normalToPressedImageName;
}
if (pressedToNormalImageName == null)
{
pressedToNormalImageName = normalImageName;
}
if (normalImageName != null)
{
ImageIO.LoadImageData(this.GetImageLocation(normalImageName), normalImage);
if (!ActiveTheme.Instance.IsDarkTheme && AllowThemeToAdjustImage)
{
InvertLightness.DoInvertLightness(normalImage);
}
}
if (pressedImageName != null)
{
ImageIO.LoadImageData(this.GetImageLocation(pressedImageName), pressedImage);
if (!ActiveTheme.Instance.IsDarkTheme && AllowThemeToAdjustImage)
{
InvertLightness.DoInvertLightness(pressedImage);
}
}
if (normalToPressedImageName != null)
{
ImageIO.LoadImageData(this.GetImageLocation(normalToPressedImageName), normalToPressedImage);
if (!ActiveTheme.Instance.IsDarkTheme && AllowThemeToAdjustImage)
{
InvertLightness.DoInvertLightness(normalToPressedImage);
}
}
if (pressedToNormalImageName != null)
{
ImageIO.LoadImageData(this.GetImageLocation(pressedToNormalImageName), pressedToNormalImage);
if (!ActiveTheme.Instance.IsDarkTheme && AllowThemeToAdjustImage)
{
InvertLightness.DoInvertLightness(pressedToNormalImage);
}
}
if (invertImageLocation)
{
flowDirection = FlowDirection.RightToLeft;
}
else
{
flowDirection = FlowDirection.LeftToRight;
}
//Create the multi-state button view
GuiWidget normal = new TextImageWidget(label, normalFillColor, normalBorderColor, normalTextColor, borderWidth, Margin, normalImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight);
GuiWidget normalHover = new TextImageWidget(label, hoverFillColor, normalBorderColor, hoverTextColor, borderWidth, Margin, normalImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight);
GuiWidget switchNormalToPressed = new TextImageWidget(label, pressedFillColor, normalBorderColor, pressedTextColor, borderWidth, Margin, normalToPressedImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight);
GuiWidget pressed = new TextImageWidget(pressedText, pressedFillColor, pressedBorderColor, pressedTextColor, borderWidth, Margin, pressedImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight);
GuiWidget pressedHover = new TextImageWidget(label, hoverFillColor, pressedBorderColor, hoverTextColor, borderWidth, Margin, pressedImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight);
GuiWidget switchPressedToNormal = new TextImageWidget(label, normalFillColor, pressedBorderColor, normalTextColor, borderWidth, Margin, pressedToNormalImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight);
GuiWidget disabled = new TextImageWidget(label, disabledFillColor, disabledBorderColor, disabledTextColor, borderWidth, Margin, normalImage, flowDirection: flowDirection, fontSize: this.fontSize, height: this.FixedHeight);
CheckBoxViewStates checkBoxButtonViewWidget = new CheckBoxViewStates(normal, normalHover, switchNormalToPressed, pressed, pressedHover, switchPressedToNormal, disabled);
return(checkBoxButtonViewWidget);
}
public void ResetClip()
{
_clipBuffer = null;
aggGc.SetClippingRect(new RectangleDouble(aggGc.DestImage.GetBounds()));
}
public override void Process(ImageBuffer buffer)
{
// TODO: Implement feMorphology filter Process().
buffer[Result] = buffer[Input];
}
/// <summary>
/// See <see cref="IColorQuantizer.Prepare"/> for more details.
/// </summary>
public void Prepare(ImageBuffer image)
{
OnPrepare(image);
}
private void CreateOnePage(int plateNumber, ref int nextPartToPrintIndex, PdfPage pdfPage)
{
ImageBuffer plateInventoryImage = new ImageBuffer((int)(300 * 8.5), 300 * 11);
Graphics2D plateGraphics = plateInventoryImage.NewGraphics2D();
double currentlyPrintingHeightPixels = PrintTopOfPage(plateInventoryImage, plateGraphics);
Vector2 offset = new Vector2(PageMarginPixels.Left, currentlyPrintingHeightPixels);
double tallestHeight = 0;
List <PartImage> partsOnLine = new List <PartImage>();
while (nextPartToPrintIndex < partImagesToPrint.Count)
{
ImageBuffer image = partImagesToPrint[nextPartToPrintIndex].image;
tallestHeight = Math.Max(tallestHeight, image.Height);
if (partsOnLine.Count > 0 && offset.X + image.Width > plateInventoryImage.Width - PageMarginPixels.Right)
{
if (partsOnLine.Count == 1)
{
plateGraphics.Render(partsOnLine[0].image, plateInventoryImage.Width / 2 - partsOnLine[0].image.Width / 2, offset.Y - tallestHeight);
}
else
{
foreach (PartImage partToDraw in partsOnLine)
{
plateGraphics.Render(partToDraw.image, partToDraw.xOffset, offset.Y - tallestHeight);
}
}
offset.X = PageMarginPixels.Left;
offset.Y -= (tallestHeight + PartPaddingPixels * 2);
tallestHeight = 0;
partsOnLine.Clear();
if (offset.Y - image.Height < PageMarginPixels.Bottom)
{
break;
}
}
else
{
partImagesToPrint[nextPartToPrintIndex].xOffset = offset.X;
partsOnLine.Add(partImagesToPrint[nextPartToPrintIndex]);
//plateGraphics.Render(image, offset.x, offset.y - image.Height);
offset.X += image.Width + PartPaddingPixels * 2;
nextPartToPrintIndex++;
}
}
// print the last line of parts
foreach (PartImage partToDraw in partsOnLine)
{
plateGraphics.Render(partToDraw.image, partToDraw.xOffset, offset.Y - tallestHeight);
}
TypeFacePrinter printer = new TypeFacePrinter(string.Format("{0}", Path.GetFileNameWithoutExtension(pathAndFileToSaveTo)), 32, justification: Justification.Center);
printer.Origin = new Vector2(plateGraphics.DestImage.Width / 2, 110);
plateGraphics.Render(printer, Color.Black);
printer = new TypeFacePrinter(string.Format("Page {0}", plateNumber), 28, justification: Justification.Center);
printer.Origin = new Vector2(plateGraphics.DestImage.Width / 2, 60);
plateGraphics.Render(printer, Color.Black);
MemoryStream jpegStream = new MemoryStream();
ImageIO.SaveImageData(jpegStream, ".jpeg", plateInventoryImage);
XGraphics gfx = XGraphics.FromPdfPage(pdfPage);
jpegStream.Seek(0, SeekOrigin.Begin);
XImage jpegImage = XImage.FromStream(jpegStream);
//double width = jpegImage.PixelWidth * 72 / jpegImage.HorizontalResolution;
//double height = jpegImage.PixelHeight * 72 / jpegImage. .HorizontalResolution;
gfx.DrawImage(jpegImage, 0, 0, pdfPage.Width, pdfPage.Height);
}
/// <summary>
/// Called when quantizer is about to be prepared for next round.
/// </summary>
protected virtual void OnPrepare(ImageBuffer image)
{
uniqueColorIndex = -1;
paletteFound = false;
UniqueColors.Clear();
}
public void SetImage(ImageBuffer imageBuffer)
{
throw new NotImplementedException();
}
public TGA(ImageBuffer image)
{
_image = image;
}
public abstract void Process(ImageBuffer buffer);
public ResponsiveImageWidget(ImageBuffer initialImage)
{
this.HAnchor = HAnchor.Stretch;
this.Image = initialImage;
}
/// <summary>
/// Change all colors to White if not alpha 0 or set to Color.Transparent
/// </summary>
/// <param name="sourceImage">The source image to act on</param>
/// <returns>A new modified image</returns>
public static ImageBuffer AnyAlphaToColor(this ImageBuffer sourceImage, Color color)
{
return(AnyAlphaToColor(sourceImage, color, Color.Transparent));
}
public static void PlaceTextureOnFaces(this Mesh mesh, IEnumerable <int> faces, ImageBuffer textureToUse, Matrix4X4 textureCoordinateMapping)
{
var faceTextures = new Dictionary <int, FaceTextureData>();
var uvs = new Vector2Float[3];
foreach (var face in faces)
{
int uvIndex = 0;
foreach (int vertexIndex in new int[] { mesh.Faces[face].v0, mesh.Faces[face].v1, mesh.Faces[face].v2 })
{
var edgeStartPosition = mesh.Vertices[vertexIndex];
var textureUv = edgeStartPosition.Transform(textureCoordinateMapping);
uvs[uvIndex++] = new Vector2Float(textureUv);
}
faceTextures.Add(face, new FaceTextureData(textureToUse, uvs[0], uvs[1], uvs[2]));
}
// add in any existing face textures
if (mesh.FaceTextures != null)
{
foreach (var kvp in mesh.FaceTextures)
{
faceTextures.Add(kvp.Key, kvp.Value);
}
}
mesh.FaceTextures = faceTextures;
mesh.MarkAsChanged();
}
public static Matrix4X4 GetMaxPlaneProjection(this Mesh mesh, IEnumerable <int> faces, ImageBuffer textureToUse, Matrix4X4?initialTransform = null)
{
// If not set than make it identity
var firstTransform = initialTransform == null ? Matrix4X4.Identity : (Matrix4X4)initialTransform;
var textureCoordinateMapping = Matrix4X4.CreateRotation(new Quaternion(mesh.Faces[faces.First()].normal.AsVector3(), Vector3.UnitZ));
var bounds = RectangleDouble.ZeroIntersection;
foreach (var face in faces)
{
foreach (int vertexIndex in new int[] { mesh.Faces[face].v0, mesh.Faces[face].v1, mesh.Faces[face].v2 })
{
var edgeStartPosition = mesh.Vertices[vertexIndex];
var textureUv = edgeStartPosition.Transform(textureCoordinateMapping);
bounds.ExpandToInclude(new Vector2(textureUv));
}
}
var centering = Matrix4X4.CreateTranslation(new Vector3(-bounds.Left, -bounds.Bottom, 0));
var scaling = Matrix4X4.CreateScale(new Vector3(1 / bounds.Width, 1 / bounds.Height, 1));
return(textureCoordinateMapping * firstTransform * centering * scaling);
}
public override void Process(ImageBuffer buffer)
{
// TODO: Implement feDisplacementMap filter Process().
buffer[Result] = buffer[Input];
}
public static void PlaceTextureOnFace(this Mesh mesh, int face, ImageBuffer textureToUse)
{
//// planer project along the normal of this face
mesh.PlaceTextureOnFace(face, textureToUse, mesh.GetMaxPlaneProjection(face, textureToUse));
}
static void CreateThumbnailsThread()
{
while (true)
{
if (listOfWidgetsNeedingThumbnails.Count > 0)
{
PartThumbnailWidget thumbnailWidget = listOfWidgetsNeedingThumbnails[0];
if (thumbnailWidget.printItem == null)
{
thumbnailWidget.image = new ImageBuffer(thumbnailWidget.noThumbnailImage);
}
else // generate the image
{
Mesh loadedMesh = StlProcessing.Load(thumbnailWidget.printItem.FileLocation);
thumbnailWidget.image = new ImageBuffer(thumbnailWidget.buildingThumbnailImage);
thumbnailWidget.Invalidate();
if (loadedMesh != null)
{
ImageBuffer tempImage = new ImageBuffer(thumbnailWidget.image.Width, thumbnailWidget.image.Height, 32, new BlenderBGRA());
Graphics2D partGraphics2D = tempImage.NewGraphics2D();
List <MeshEdge> nonManifoldEdges = loadedMesh.GetNonManifoldEdges();
if (nonManifoldEdges.Count > 0)
{
if (File.Exists("RunUnitTests.txt"))
{
partGraphics2D.Circle(4, 4, 4, RGBA_Bytes.Red);
}
}
AxisAlignedBoundingBox aabb = loadedMesh.GetAxisAlignedBoundingBox();
double maxSize = Math.Max(aabb.XSize, aabb.YSize);
double scale = thumbnailWidget.image.Width / (maxSize * 1.2);
RectangleDouble bounds2D = new RectangleDouble(aabb.minXYZ.x, aabb.minXYZ.y, aabb.maxXYZ.x, aabb.maxXYZ.y);
PolygonMesh.Rendering.OrthographicZProjection.DrawTo(partGraphics2D, loadedMesh,
new Vector2((thumbnailWidget.image.Width / scale - bounds2D.Width) / 2 - bounds2D.Left,
(thumbnailWidget.image.Height / scale - bounds2D.Height) / 2 - bounds2D.Bottom),
scale,
thumbnailWidget.FillColor);
thumbnailWidget.image = new ImageBuffer(tempImage);
}
else
{
thumbnailWidget.image = new ImageBuffer(thumbnailWidget.noThumbnailImage);
}
}
thumbnailWidget.Invalidate();
using (TimedLock.Lock(listOfWidgetsNeedingThumbnails, "CreateThumbnailsThread()"))
{
listOfWidgetsNeedingThumbnails.RemoveAt(0);
foreach (PartThumbnailWidget part in listOfWidgetsNeedingThumbnails)
{
// mark them so we try to add them again if needed
part.thumbNailHasBeenRequested = false;
}
listOfWidgetsNeedingThumbnails.Clear();
}
}
Thread.Sleep(100);
}
}
