public void DisplaySizeInfo(Graphics2D graphics2D, Vector2 widthDisplayCenter, double size)
{
string displayString = formatString.FormatWith(size);
if (measureDisplayImage == null || measureDisplayedString != displayString)
{
measureDisplayedString = displayString;
TypeFacePrinter printer = new TypeFacePrinter(measureDisplayedString, 16);
TypeFacePrinter unitPrinter = new TypeFacePrinter(unitsString, 10);
Double unitPrinterOffset = 1;
BorderDouble margin = new BorderDouble(5);
printer.Origin = new Vector2(margin.Left, margin.Bottom);
RectangleDouble bounds = printer.LocalBounds;
unitPrinter.Origin = new Vector2(bounds.Right + unitPrinterOffset, margin.Bottom);
RectangleDouble unitPrinterBounds = unitPrinter.LocalBounds;
measureDisplayImage = new ImageBuffer((int)(bounds.Width + margin.Width + unitPrinterBounds.Width + unitPrinterOffset), (int)(bounds.Height + margin.Height));
// make sure the texture has mipmaps (so it can reduce well)
ImageGlPlugin glPlugin = ImageGlPlugin.GetImageGlPlugin(measureDisplayImage, true);
Graphics2D widthGraphics = measureDisplayImage.NewGraphics2D();
widthGraphics.Clear(new RGBA_Bytes(RGBA_Bytes.White, 128));
printer.Render(widthGraphics, RGBA_Bytes.Black);
unitPrinter.Render(widthGraphics, RGBA_Bytes.Black);
}
widthDisplayCenter -= new Vector2(measureDisplayImage.Width / 2, measureDisplayImage.Height / 2);
graphics2D.Render(measureDisplayImage, widthDisplayCenter);
}
private double PrintTopOfPage(ImageBuffer plateInventoryImage, Graphics2D plateGraphics)
{
plateGraphics.Clear(RGBA_Bytes.White);
double currentlyPrintingHeightPixels = plateInventoryImage.Height - PageMarginMM.Top * PixelPerMM;
string logoPathAndFile = Path.Combine(ApplicationDataStorage.Instance.ApplicationStaticDataPath, "PartSheetLogo.png");
if (File.Exists(logoPathAndFile))
{
ImageBuffer logoImage = new ImageBuffer();
ImageBMPIO.LoadImageData(logoPathAndFile, logoImage);
currentlyPrintingHeightPixels -= logoImage.Height;
plateGraphics.Render(logoImage, (plateInventoryImage.Width - logoImage.Width) / 2, currentlyPrintingHeightPixels);
}
currentlyPrintingHeightPixels -= PartPaddingPixels;
double underlineHeightMM = 1;
RectangleDouble lineBounds = new RectangleDouble(0, 0, plateInventoryImage.Width - PageMarginPixels.Left * 2, underlineHeightMM * PixelPerMM);
lineBounds.Offset(PageMarginPixels.Left, currentlyPrintingHeightPixels - lineBounds.Height);
plateGraphics.FillRectangle(lineBounds, RGBA_Bytes.Black);
return(currentlyPrintingHeightPixels - (lineBounds.Height + PartPaddingPixels));
}
void Update()
{
// update animation counter
x += Time.deltaTime;
while (x > 1.0f)
{
x -= 1.0f;
}
// clear background with white
Graphics2D g = buffer.NewGraphics2D();
g.Clear(RGBA_Bytes.White);
// draw some lines
float w = buffer.Width * x;
for (int i = 0; i < 10; i++)
{
g.Line(x1: 0, y1: buffer.Height * i / 10,
x2: w - w * i / 10, y2: 0,
color: RGBA_Bytes.Black, strokeWidth: 3);
}
// draw some text
TypeFacePrinter textPrinter = new TypeFacePrinter("Hello World!", 30, justification: Justification.Center);
IVertexSource translatedText = new VertexSourceApplyTransform(textPrinter, Affine.NewTranslation(buffer.Width / 2, 5));
g.Render(translatedText, RGBA_Bytes.Blue);
// update texture data
byte[] pixels = buffer.GetBuffer();
texture.LoadRawTextureData(pixels);
texture.Apply();
}
private double PrintTopOfPage(ImageBuffer plateInventoryImage, Graphics2D plateGraphics)
{
plateGraphics.Clear(Color.White);
double currentlyPrintingHeightPixels = plateInventoryImage.Height - PageMarginMM.Top * PixelPerMM;
string logoPathAndFile = Path.Combine("Images", "PartSheetLogo.png");
if (StaticData.Instance.FileExists(logoPathAndFile))
{
ImageBuffer logoImage = StaticData.Instance.LoadImage(logoPathAndFile);
currentlyPrintingHeightPixels -= logoImage.Height;
plateGraphics.Render(logoImage, (plateInventoryImage.Width - logoImage.Width) / 2, currentlyPrintingHeightPixels);
}
currentlyPrintingHeightPixels -= PartPaddingPixels;
double underlineHeightMM = 1;
var lineBounds = new RectangleDouble(0, 0, plateInventoryImage.Width - PageMarginPixels.Left * 2, underlineHeightMM * PixelPerMM);
lineBounds.Offset(PageMarginPixels.Left, currentlyPrintingHeightPixels - lineBounds.Height);
plateGraphics.FillRectangle(lineBounds, Color.Black);
return(currentlyPrintingHeightPixels - (lineBounds.Height + PartPaddingPixels));
}
public override void Draw(Graphics2D g)
{
int width = 800;
int height = 600;
//clear the image to white
g.Clear(ColorRGBA.White);
// draw a circle
Ellipse ellipsePro = new Ellipse(0, 0, 100, 50);
for (double angleDegrees = 0; angleDegrees < 180; angleDegrees += 22.5)
{
var mat = Affine.NewMatix(
AffinePlan.Rotate(MathHelper.DegreesToRadians(angleDegrees)),
AffinePlan.Translate(width / 2, 150));
VertexStore sp1 = mat.TransformToVxs(ellipsePro.MakeVxs());
g.Render(sp1, ColorRGBA.Yellow);
//Stroke ellipseOutline = new Stroke(sp1, 3);
g.Render(StrokeHelp.MakeVxs(sp1, 3), ColorRGBA.Blue);
}
// and a little polygon
PathWriter littlePoly = new PathWriter();
littlePoly.MoveTo(50, 50);
littlePoly.LineTo(150, 50);
littlePoly.LineTo(200, 200);
littlePoly.LineTo(50, 150);
littlePoly.LineTo(50, 50);
g.Render(littlePoly.MakeVertexSnap(), ColorRGBA.Cyan);
// draw some text
// draw some text
var textPrinter = new TextPrinter();
textPrinter.CurrentFont = SvgFontStore.LoadFont(SvgFontStore.DEFAULT_SVG_FONTNAME, 30);
//new TypeFacePrinter("Printing from a printer", 30, justification: Justification.Center);
VertexStore vxs = textPrinter.CreateVxs("Printing from a printer".ToCharArray());
var affTx = Affine.NewTranslation(width / 2, height / 4 * 3);
VertexStore s1 = affTx.TransformToVxs(vxs);
g.Render(s1, ColorRGBA.Black);
g.Render(StrokeHelp.MakeVxs(s1, 1), ColorRGBA.Red);
var aff2 = Affine.NewMatix(
AffinePlan.Rotate(MathHelper.DegreesToRadians(90)),
AffinePlan.Translate(40, height / 2));
g.Render(aff2.TransformToVertexSnap(vxs), ColorRGBA.Black);
}
private void CreateCircularBedGridImage(int linesInX, int linesInY, int increment = 1)
{
Vector2 bedImageCentimeters = new Vector2(linesInX, linesInY);
BedImage = new ImageBuffer(1024, 1024);
Graphics2D graphics2D = BedImage.NewGraphics2D();
graphics2D.Clear(bedBaseColor);
{
double lineDist = BedImage.Width / (double)linesInX;
int count = 1;
int pointSize = 16;
graphics2D.DrawString(count.ToString(), 4, 4, pointSize, color: bedMarkingsColor);
double currentRadius = lineDist;
Vector2 bedCenter = new Vector2(BedImage.Width / 2, BedImage.Height / 2);
for (double linePos = lineDist + BedImage.Width / 2; linePos < BedImage.Width; linePos += lineDist)
{
int linePosInt = (int)linePos;
graphics2D.DrawString((count * increment).ToString(), linePos + 2, BedImage.Height / 2, pointSize, color: bedMarkingsColor);
Ellipse circle = new Ellipse(bedCenter, currentRadius);
Stroke outline = new Stroke(circle);
graphics2D.Render(outline, bedMarkingsColor);
currentRadius += lineDist;
count++;
}
graphics2D.Line(0, BedImage.Height / 2, BedImage.Width, BedImage.Height / 2, bedMarkingsColor);
graphics2D.Line(BedImage.Width / 2, 0, BedImage.Width / 2, BedImage.Height, bedMarkingsColor);
}
}
private double PrintTopOfPage(ImageBuffer plateInventoryImage, Graphics2D plateGraphics)
{
plateGraphics.Clear(RGBA_Bytes.White);
double currentlyPrintingHeightPixels = plateInventoryImage.Height - PageMarginMM.Top * PixelPerMM;
// TODO: Application should not save data back to StaticDataPath - use application data dir instead
string logoPathAndFile = "PartSheetLogo.png";
if (StaticData.Instance.FileExists(logoPathAndFile))
{
ImageBuffer logoImage = StaticData.Instance.LoadImage(logoPathAndFile);
currentlyPrintingHeightPixels -= logoImage.Height;
plateGraphics.Render(logoImage, (plateInventoryImage.Width - logoImage.Width) / 2, currentlyPrintingHeightPixels);
}
currentlyPrintingHeightPixels -= PartPaddingPixels;
double underlineHeightMM = 1;
RectangleDouble lineBounds = new RectangleDouble(0, 0, plateInventoryImage.Width - PageMarginPixels.Left * 2, underlineHeightMM * PixelPerMM);
lineBounds.Offset(PageMarginPixels.Left, currentlyPrintingHeightPixels - lineBounds.Height);
plateGraphics.FillRectangle(lineBounds, RGBA_Bytes.Black);
return(currentlyPrintingHeightPixels - (lineBounds.Height + PartPaddingPixels));
}
private void CreateRectangularBedGridImage(Vector3 displayVolumeToBuild, Vector2 bedCenter)
{
int linesInX = (int)Math.Ceiling(displayVolumeToBuild.x / 10);
int linesInY = (int)Math.Ceiling(displayVolumeToBuild.y / 10);
lock (lastCreatedBedImage)
{
Vector2 bedImageCentimeters = new Vector2(linesInX, linesInY);
BedImage = new ImageBuffer(1024, 1024, 32, new BlenderBGRA());
Graphics2D graphics2D = BedImage.NewGraphics2D();
graphics2D.Clear(bedBaseColor);
{
double lineDist = BedImage.Width / (displayVolumeToBuild.x / 10.0);
double xPositionCm = (-(displayVolume.x / 2.0) + bedCenter.x) / 10.0;
int xPositionCmInt = (int)Math.Round(xPositionCm);
double fraction = xPositionCm - xPositionCmInt;
int pointSize = 20;
graphics2D.DrawString(xPositionCmInt.ToString(), 4, 4, pointSize, color: bedMarkingsColor);
for (double linePos = lineDist * (1 - fraction); linePos < BedImage.Width; linePos += lineDist)
{
xPositionCmInt++;
int linePosInt = (int)linePos;
int lineWidth = 1;
if (xPositionCmInt == 0)
{
lineWidth = 2;
}
graphics2D.Line(linePosInt, 0, linePosInt, BedImage.Height, bedMarkingsColor, lineWidth);
graphics2D.DrawString(xPositionCmInt.ToString(), linePos + 4, 4, pointSize, color: bedMarkingsColor);
}
}
{
double lineDist = BedImage.Height / (displayVolumeToBuild.y / 10.0);
double yPositionCm = (-(displayVolume.y / 2.0) + bedCenter.y) / 10.0;
int yPositionCmInt = (int)Math.Round(yPositionCm);
double fraction = yPositionCm - yPositionCmInt;
int pointSize = 20;
for (double linePos = lineDist * (1 - fraction); linePos < BedImage.Height; linePos += lineDist)
{
yPositionCmInt++;
int linePosInt = (int)linePos;
int lineWidth = 1;
if (yPositionCmInt == 0)
{
lineWidth = 2;
}
graphics2D.Line(0, linePosInt, BedImage.Height, linePosInt, bedMarkingsColor, lineWidth);
graphics2D.DrawString(yPositionCmInt.ToString(), 4, linePos + 4, pointSize, color: bedMarkingsColor);
}
}
lastCreatedBedImage = BedImage;
lastLinesCount = new Point2D(linesInX, linesInY);
}
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 21JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Clear the map canvas with given color.
* @param color the color to fill the whole map canvas.
*/
public override void ClearCanvas(int color)
{
if (SharedGraphics2D != null)
{
SharedGraphics2D.Clear(new Color(color));
_mapNameHolder.Clear();
}
}
private void drawInternal(Graphics2D graphics)
{
lock (drawSync)
{
graphics.Clear(Color4.Black);
foreach (var item in drawCommands)
{
item(graphics);
}
}
}
public void TakePhoto(string imageFileName)
{
ImageBuffer noCameraImage = new ImageBuffer(640, 480);
Graphics2D graphics = noCameraImage.NewGraphics2D();
graphics.Clear(Color.White);
graphics.DrawString("No Camera Detected", 320, 240, pointSize: 24, justification: Agg.Font.Justification.Center);
graphics.DrawString(DateTime.Now.ToString(), 320, 200, pointSize: 12, justification: Agg.Font.Justification.Center);
AggContext.ImageIO.SaveImageData(imageFileName, noCameraImage);
PictureTaken?.Invoke(null, null);
}
private static void CreateButtonImages(out ImageBuffer togetherBig, out ImageBuffer appartBig)
{
PathStorage upArrow = new PathStorage();
upArrow.MoveTo(0, 0);
upArrow.LineTo(.5, -.5);
upArrow.LineTo(.25, -.5);
upArrow.LineTo(.25, -1);
upArrow.LineTo(-.25, -1);
upArrow.LineTo(-.25, -.5);
upArrow.LineTo(-.5, -.5);
int buttonSize = 32;
int arrowSize = buttonSize / 3;
togetherBig = new ImageBuffer(buttonSize, buttonSize, 32, new BlenderBGRA());
Graphics2D togetherBigGraphics = togetherBig.NewGraphics2D();
togetherBigGraphics.Clear(RGBA_Bytes.White);
int margin = buttonSize / 16;
int lineWidth = buttonSize / 16;
togetherBigGraphics.FillRectangle(margin, buttonSize / 2 + margin, buttonSize - margin, buttonSize / 2 + margin + lineWidth, RGBA_Bytes.Black);
togetherBigGraphics.FillRectangle(margin, buttonSize / 2 - margin, buttonSize - margin, buttonSize / 2 - margin - lineWidth, RGBA_Bytes.Black);
appartBig = new ImageBuffer(togetherBig);
// point up
Affine totalTransform = Affine.NewScaling(arrowSize, arrowSize);
totalTransform *= Affine.NewTranslation(buttonSize / 2, buttonSize / 2 - margin - lineWidth);
togetherBigGraphics.Render(new VertexSourceApplyTransform(upArrow, totalTransform), RGBA_Bytes.Black);
// point down
totalTransform = Affine.NewRotation(MathHelper.Tau / 2);
totalTransform *= Affine.NewScaling(arrowSize, arrowSize);
totalTransform *= Affine.NewTranslation(buttonSize / 2, buttonSize / 2 + margin + lineWidth);
togetherBigGraphics.Render(new VertexSourceApplyTransform(upArrow, totalTransform), RGBA_Bytes.Black);
Graphics2D appartBigGraphics = appartBig.NewGraphics2D();
// point up
totalTransform = Affine.NewScaling(arrowSize, arrowSize);
totalTransform *= Affine.NewTranslation(buttonSize / 2, buttonSize / 2 + margin + lineWidth + arrowSize + 1);
appartBigGraphics.Render(new VertexSourceApplyTransform(upArrow, totalTransform), RGBA_Bytes.Black);
// point down
totalTransform = Affine.NewRotation(MathHelper.Tau / 2);
totalTransform *= Affine.NewScaling(arrowSize, arrowSize);
totalTransform *= Affine.NewTranslation(buttonSize / 2, buttonSize / 2 - margin - lineWidth - arrowSize - 1);
appartBigGraphics.Render(new VertexSourceApplyTransform(upArrow, totalTransform), RGBA_Bytes.Black);
}
private static ImageBuffer BuildImageFromMeshGroups(IObject3D loadedItem, int width, int height, bool debugNonManifoldEdges = false)
{
var visibleMeshes = loadedItem.VisibleMeshes().ToList();
if (visibleMeshes?.Count > 0)
{
var tempImage = new ImageBuffer(width, height);
Graphics2D partGraphics2D = tempImage.NewGraphics2D();
partGraphics2D.Clear(new Color());
AxisAlignedBoundingBox aabb = visibleMeshes[0].Mesh.GetAxisAlignedBoundingBox(visibleMeshes[0].WorldMatrix());
for (int i = 1; i < visibleMeshes.Count; i++)
{
aabb = AxisAlignedBoundingBox.Union(aabb, visibleMeshes[i].Mesh.GetAxisAlignedBoundingBox(visibleMeshes[i].WorldMatrix()));
}
double maxSize = Math.Max(aabb.XSize, aabb.YSize);
double scale = width / (maxSize * 1.2);
var bounds2D = new RectangleDouble(aabb.MinXYZ.X, aabb.MinXYZ.Y, aabb.MaxXYZ.X, aabb.MaxXYZ.Y);
foreach (var meshGroup in visibleMeshes)
{
PolygonMesh.Rendering.OrthographicZProjection.DrawTo(
partGraphics2D,
meshGroup.Mesh,
meshGroup.WorldMatrix(),
new Vector2(
(width / scale - bounds2D.Width) / 2 - bounds2D.Left,
(height / scale - bounds2D.Height) / 2 - bounds2D.Bottom),
scale,
meshGroup.WorldColor());
}
if (debugNonManifoldEdges)
{
foreach (var loadedMesh in visibleMeshes)
{
throw new NotImplementedException();
//List<MeshEdge> nonManifoldEdges = loadedMesh.Mesh.GetNonManifoldEdges();
//if (nonManifoldEdges.Count > 0)
//{
// partGraphics2D.Circle(width / 4, width / 4, width / 8, Color.Red);
//}
}
}
// Force to all white and return
return(tempImage);
}
return(null);
}
public override void OnDraw(Graphics2D graphics2D)
{
CameraCalibrationWidget_OnDraw.Start();
graphics2D.Clear(RGBA_Bytes.White);
rect_d rect = new rect_d(Width - 40, 10, Width - 10, 40);
graphics2D.Rectangle(rect, RGBA_Bytes.Black);
Invalidate(rect);
base.OnDraw(graphics2D);
CameraCalibrationWidget_OnDraw.Stop();
}
private void CreateRectangularBedGridImage(Vector3 displayVolumeToBuild, Vector2 bedCenter, double divisor, double skip)
{
lock (lastCreatedBedImage)
{
BedImage = new ImageBuffer(1024, 1024);
Graphics2D graphics2D = BedImage.NewGraphics2D();
graphics2D.Clear(bedBaseColor);
{
double lineDist = BedImage.Width / (displayVolumeToBuild.X / divisor);
double xPositionCm = (-(displayVolume.X / 2.0) + bedCenter.X) / divisor;
int xPositionCmInt = (int)Math.Round(xPositionCm);
double fraction = xPositionCm - xPositionCmInt;
int pointSize = 20;
graphics2D.DrawString((xPositionCmInt * skip).ToString(), 4, 4, pointSize, color: bedMarkingsColor);
for (double linePos = lineDist * (1 - fraction); linePos < BedImage.Width; linePos += lineDist)
{
xPositionCmInt++;
int linePosInt = (int)linePos;
int lineWidth = 1;
if (xPositionCmInt == 0)
{
lineWidth = 2;
}
graphics2D.Line(linePosInt, 0, linePosInt, BedImage.Height, bedMarkingsColor, lineWidth);
graphics2D.DrawString((xPositionCmInt * skip).ToString(), linePos + 4, 4, pointSize, color: bedMarkingsColor);
}
}
{
double lineDist = BedImage.Height / (displayVolumeToBuild.Y / divisor);
double yPositionCm = (-(displayVolume.Y / 2.0) + bedCenter.Y) / divisor;
int yPositionCmInt = (int)Math.Round(yPositionCm);
double fraction = yPositionCm - yPositionCmInt;
int pointSize = 20;
for (double linePos = lineDist * (1 - fraction); linePos < BedImage.Height; linePos += lineDist)
{
yPositionCmInt++;
int linePosInt = (int)linePos;
int lineWidth = 1;
if (yPositionCmInt == 0)
{
lineWidth = 2;
}
graphics2D.Line(0, linePosInt, BedImage.Height, linePosInt, bedMarkingsColor, lineWidth);
graphics2D.DrawString((yPositionCmInt * skip).ToString(), 4, linePos + 4, pointSize, color: bedMarkingsColor);
}
}
lastCreatedBedImage = BedImage;
}
}
public override void OnDraw(Graphics2D graphics2D)
{
MatterCadWidget_OnDraw.Start();
graphics2D.Clear(RGBA_Bytes.White);
rect_d rect = new rect_d(Width - 40, 10, Width - 10, 40);
graphics2D.FillRectangle(rect, previewWindowRayTrace.mouseOverColor);
graphics2D.Rectangle(rect, RGBA_Bytes.Black);
Invalidate(rect);
base.OnDraw(graphics2D);
MatterCadWidget_OnDraw.Stop();
}
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);
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);
}
}
}
tempImage.SetRecieveBlender(new BlenderPreMultBGRA());
AllWhite.DoAllWhite(tempImage);
// and give it back
return(tempImage);
}
return(null);
}
private void LoadStl_Click(object sender, EventArgs e)
{
OpenFileDialogParams opeParams = new OpenFileDialogParams("STL Files|*.stl");
FileDialog.OpenFileDialog(opeParams, (openParams) =>
{
var streamToLoadFrom = File.Open(openParams.FileName, FileMode.Open);
if (streamToLoadFrom != null)
{
var loadedFileName = openParams.FileName;
meshToRender = StlProcessing.Load(streamToLoadFrom);
ImageBuffer plateInventory = new ImageBuffer((int)(300 * 8.5), 300 * 11, 32, new BlenderBGRA());
Graphics2D plateGraphics = plateInventory.NewGraphics2D();
plateGraphics.Clear(RGBA_Bytes.White);
double inchesPerMm = 0.0393701;
double pixelsPerInch = 300;
double pixelsPerMm = inchesPerMm * pixelsPerInch;
AxisAlignedBoundingBox aabb = meshToRender.GetAxisAlignedBoundingBox();
Vector2 lowerLeftInMM = new Vector2(-aabb.minXYZ.x, -aabb.minXYZ.y);
Vector3 centerInMM = (aabb.maxXYZ - aabb.minXYZ) / 2;
Vector2 offsetInMM = new Vector2(20, 30);
{
RectangleDouble bounds = new RectangleDouble(offsetInMM.x * pixelsPerMm,
offsetInMM.y * pixelsPerMm,
(offsetInMM.x + aabb.maxXYZ.x - aabb.minXYZ.x) * pixelsPerMm,
(offsetInMM.y + aabb.maxXYZ.y - aabb.minXYZ.y) * pixelsPerMm);
bounds.Inflate(3 * pixelsPerMm);
RoundedRect rect = new RoundedRect(bounds, 3 * pixelsPerMm);
plateGraphics.Render(rect, RGBA_Bytes.LightGray);
Stroke rectOutline = new Stroke(rect, .5 * pixelsPerMm);
plateGraphics.Render(rectOutline, RGBA_Bytes.DarkGray);
}
OrthographicZProjection.DrawTo(plateGraphics, meshToRender, lowerLeftInMM + offsetInMM, pixelsPerMm);
plateGraphics.DrawString(Path.GetFileName(openParams.FileName), (offsetInMM.x + centerInMM.x) * pixelsPerMm, (offsetInMM.y - 10) * pixelsPerMm, 50, Agg.Font.Justification.Center);
//ImageBuffer logoImage = new ImageBuffer();
//ImageIO.LoadImageData("Logo.png", logoImage);
//plateGraphics.Render(logoImage, (plateInventory.Width - logoImage.Width) / 2, plateInventory.Height - logoImage.Height - 10 * pixelsPerMm);
//ImageIO.SaveImageData("plate Inventory.jpeg", plateInventory);
}
});
}
public override void Draw(Graphics2D g)
{
// Draw2(g);
////1.
//// clear the image to white
g.Clear(ColorRGBA.White);
//------------------------------------
g.UseSubPixelRendering = true;
// draw some text
string teststr = "ABCDE abcd 1230 Hello!";
g.DrawString(teststr, 300, 400, 22);
g.UseSubPixelRendering = false;
g.DrawString(teststr, 300, 422, 22);
}
public void CompareToLionTGA()
{
LionShape lionShape = new LionShape();
ImageBuffer renderedImage = new ImageBuffer(512, 400, 24, new BlenderBGR());
byte alpha = (byte)(.1 * 255);
for (int i = 0; i < lionShape.NumPaths; i++)
{
lionShape.Colors[i].Alpha0To255 = alpha;
}
Affine transform = Affine.NewIdentity();
transform *= Affine.NewTranslation(-lionShape.Center.x, -lionShape.Center.y);
transform *= Affine.NewTranslation(renderedImage.Width / 2, renderedImage.Height / 2);
// This code renders the lion:
VertexSourceApplyTransform transformedPathStorage = new VertexSourceApplyTransform(lionShape.Path, transform);
Graphics2D renderer = renderedImage.NewGraphics2D();
renderer.Clear(new RGBA_Floats(1.0, 1.0, 1.0, 1.0));
renderer.Render(transformedPathStorage, lionShape.Colors, lionShape.PathIndex, lionShape.NumPaths);
ImageTgaIO.Save(renderedImage, "TestOutput.tga");
Stream imageStream = File.Open("LionRenderMaster.tga", FileMode.Open);
ImageBuffer masterImage = new ImageBuffer();
ImageTgaIO.LoadImageData(masterImage, imageStream, 24);
bool sameWidth = masterImage.Width == renderedImage.Width;
bool sameHeight = masterImage.Height == renderedImage.Height;
Assert.IsTrue(sameWidth && sameHeight);
Assert.IsTrue(masterImage.BitDepth == renderedImage.BitDepth);
int unused;
byte[] masterBuffer = masterImage.GetBuffer(out unused);
byte[] renderedBuffer = renderedImage.GetBuffer(out unused);
Assert.IsTrue(masterBuffer.Length == renderedBuffer.Length);
for (int i = 0; i < masterBuffer.Length; i++)
{
if (masterBuffer[i] != renderedBuffer[i])
{
Assert.IsTrue(false);
}
}
}
private void CreateRectangularBedGridImage(int linesInX, int linesInY)
{
using (TimedLock.Lock(lastCreatedBedImage, "CreateRectangularBedGridImage"))
{
if (linesInX == lastLinesCount.x && linesInY == lastLinesCount.y)
{
BedImage = lastCreatedBedImage;
return;
}
Vector2 bedImageCentimeters = new Vector2(linesInX, linesInY);
BedImage = new ImageBuffer(1024, 1024, 32, new BlenderBGRA());
Graphics2D graphics2D = BedImage.NewGraphics2D();
graphics2D.Clear(bedBaseColor);
{
double lineDist = BedImage.Width / (double)linesInX;
int count = 1;
int pointSize = 20;
graphics2D.DrawString(count.ToString(), 4, 4, pointSize, color: bedMarkingsColor);
for (double linePos = lineDist; linePos < BedImage.Width; linePos += lineDist)
{
count++;
int linePosInt = (int)linePos;
graphics2D.Line(linePosInt, 0, linePosInt, BedImage.Height, bedMarkingsColor);
graphics2D.DrawString(count.ToString(), linePos + 4, 4, pointSize, color: bedMarkingsColor);
}
}
{
double lineDist = BedImage.Height / (double)linesInY;
int count = 1;
int pointSize = 16;
for (double linePos = lineDist; linePos < BedImage.Height; linePos += lineDist)
{
count++;
int linePosInt = (int)linePos;
graphics2D.Line(0, linePosInt, BedImage.Height, linePosInt, bedMarkingsColor);
graphics2D.DrawString(count.ToString(), 4, linePos + 4, pointSize, color: bedMarkingsColor);
}
}
lastCreatedBedImage = BedImage;
lastLinesCount = new Point2D(linesInX, linesInY);
}
}
//-----------------------------------------------------------------------------
// Drawing
//-----------------------------------------------------------------------------
// Called every step to draw the game.
public void Draw(Graphics2D g)
{
g.UseIntegerPrecision = true;
// Render the game-state stack to a buffer.
g.SetRenderTarget(GameData.RenderTargetGame);
g.Begin(GameSettings.DRAW_MODE_DEFAULT);
g.Clear(Color.Black);
gameStateStack.Draw(g);
g.End();
// Draw the buffer to the screen scaled.
g.SetRenderTarget(null);
g.ResetTranslation();
g.Begin(GameSettings.DRAW_MODE_DEFAULT);
g.DrawImage(GameData.RenderTargetGame, Vector2F.Zero, Vector2F.Zero, new Vector2F(gameScale, gameScale), 0.0);
g.End();
}
private static ImageBuffer BuildImageFromSTL(Mesh loadedMesh, string stlHashCode, Point2D size)
{
if (loadedMesh != null)
{
ImageBuffer tempImage = new ImageBuffer(size.x, size.y, 32, new BlenderBGRA());
Graphics2D partGraphics2D = tempImage.NewGraphics2D();
partGraphics2D.Clear(new RGBA_Bytes());
List <MeshEdge> nonManifoldEdges = loadedMesh.GetNonManifoldEdges();
if (nonManifoldEdges.Count > 0)
{
if (File.Exists("RunUnitTests.txt"))
{
partGraphics2D.Circle(4, 4, 4, RGBA_Bytes.Red);
}
}
nonManifoldEdges = null;
AxisAlignedBoundingBox aabb = loadedMesh.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);
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);
// and save it to disk
string applicationUserDataPath = ApplicationDataStorage.Instance.ApplicationUserDataPath;
string folderToSavePrintsTo = Path.Combine(applicationUserDataPath, "data", "temp", "thumbnails");
string tgaFileName = Path.Combine(folderToSavePrintsTo, "{0}_{1}x{2}.tga".FormatWith(stlHashCode, size.x, size.y));
if (!Directory.Exists(folderToSavePrintsTo))
{
Directory.CreateDirectory(folderToSavePrintsTo);
}
ImageTgaIO.SaveImageData(tgaFileName, tempImage);
// and give it back
return(tempImage);
}
return(null);
}
//-----------------------------------------------------------------------------
// Overriden methods
//-----------------------------------------------------------------------------
protected override void Draw()
{
Graphics2D g = new Graphics2D(spriteBatch);
//g.SetRenderTarget(GameData.RenderTargetGame);
g.Begin(GameSettings.DRAW_MODE_DEFAULT);
g.Clear(Color.White);
g.Translate(new Vector2F(-this.HorizontalScroll.Value, -this.VerticalScroll.Value));
g.DrawImage(Tileset.SpriteSheet.Image.GetVariant(Zone.ImageVariantID), Point2I.Zero);
Point2I tilePoint = SelectedTile * (Tileset.SpriteSheet.CellSize + Tileset.SpriteSheet.Spacing);
g.DrawRectangle(new Rectangle2I(tilePoint, Tileset.SpriteSheet.CellSize + 1), 1, Color.White);
g.DrawRectangle(new Rectangle2I(tilePoint + 1, Tileset.SpriteSheet.CellSize - 1), 1, Color.Black);
g.DrawRectangle(new Rectangle2I(tilePoint - 1, Tileset.SpriteSheet.CellSize + 3), 1, Color.Black);
g.ResetTranslation();
g.End();
}
public ImageBuffer CreateImage(string pngFileName)
{
graphics.Clear(Color.White);
// draw all the mesh edges
foreach (MeshEdge meshEdge in meshToRender.MeshEdges)
{
// draw the mesh edge
DrawMeshEdge(meshEdge);
}
// draw all the vertices
foreach (Vertex vertex in meshToRender.Vertices)
{
DrawVertex(vertex);
}
foreach (Face faceToRender in meshToRender.Faces)
{
Vector2 faceAverageCenter = new Vector2();
int vertexCount = 0;
// draw all the vertices
foreach (Vertex vertex in faceToRender.Vertices())
{
Vector2 imagePosition = GetImagePosition(vertex.Position);
faceAverageCenter += imagePosition;
vertexCount++;
}
faceAverageCenter /= vertexCount;
foreach (FaceEdge faceEdge in faceToRender.FaceEdges())
{
// draw the face edge
DrawFaceEdge(faceEdge, faceAverageCenter);
}
WriteStringAtPos(faceToRender.ID.ToString(), faceAverageCenter, faceColor);
DrawRectangle(faceAverageCenter);
WriteStringAtPos(faceToRender.firstFaceEdge.ID.ToString(), faceAverageCenter + new Vector2(0, -12), faceEdgeColor);
}
return(image);
}
public void OnDraw(Graphics2D graphics2D)
{
graphics2D.Clear(ColorRGBA.White);
#if true
RenderGourand(graphics2D);
#else
agg.span_allocator span_alloc = new span_allocator();
span_gouraud_rgba span_gen = new span_gouraud_rgba(new rgba8(255, 0, 0, 255), new rgba8(0, 255, 0, 255), new rgba8(0, 0, 255, 255), 320, 220, 100, 100, 200, 100, 0);
span_gouraud test_sg = new span_gouraud(new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), 320, 220, 100, 100, 200, 100, 0);
ras.add_path(test_sg);
renderer_scanlines.render_scanlines_aa(ras, sl, ren_base, span_alloc, span_gen);
//renderer_scanlines.render_scanlines_aa_solid(ras, sl, ren_base, new rgba8(0, 0, 0, 255));
#endif
graphics2D.ScanlineRasterizer.ResetGamma(new GammaNone());
//m_dilation.Render(ras, sl, ren_base);
//m_gamma.Render(ras, sl, ren_base);
//m_alpha.Render(ras, sl, ren_base);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
IImageByte backBuffer = widgetsSubImage;
if (firstTime)
{
firstTime = false;
m_SuperFast = new MatterHackers.Agg.UI.CheckBox(10, 10, "Run Super Fast");
AddChild(m_SuperFast);
m_Controller = new CController(backBuffer, 30, 40, .1, .7, .3, 4, 1, 2000);
}
graphics2D.Clear(new RGBA_Floats(1, 1, 1, 1));
graphics2D.Rasterizer.SetVectorClipBox(0, 0, (int)Width, (int)Height);
m_Controller.FastRender(m_SuperFast.Checked);
m_Controller.Render(graphics2D);
//m_SuperFast.Render(graphics2D);
base.OnDraw(graphics2D);
}
void CreateBedGridImage(int linesInX, int linesInY)
{
Vector2 bedImageCentimeters = new Vector2(linesInX, linesInY);
bedCentimeterGridImage = new ImageBuffer(1024, 1024, 32, new BlenderBGRA());
Graphics2D graphics2D = bedCentimeterGridImage.NewGraphics2D();
graphics2D.Clear(RGBA_Bytes.White);
{
double lineDist = bedCentimeterGridImage.Width / (double)linesInX;
int count = 1;
int pointSize = 20;
graphics2D.DrawString(count.ToString(), 0, 0, pointSize);
for (double linePos = lineDist; linePos < bedCentimeterGridImage.Width; linePos += lineDist)
{
count++;
int linePosInt = (int)linePos;
graphics2D.Line(linePosInt, 0, linePosInt, bedCentimeterGridImage.Height, RGBA_Bytes.Black);
graphics2D.DrawString(count.ToString(), linePos, 0, pointSize);
}
}
{
double lineDist = bedCentimeterGridImage.Height / (double)linesInY;
int count = 1;
int pointSize = 20;
for (double linePos = lineDist; linePos < bedCentimeterGridImage.Height; linePos += lineDist)
{
count++;
int linePosInt = (int)linePos;
graphics2D.Line(0, linePosInt, bedCentimeterGridImage.Height, linePosInt, RGBA_Bytes.Black);
graphics2D.DrawString(count.ToString(), 0, linePos, pointSize);
}
}
}
void CreateRectangularBedGridImage(int linesInX, int linesInY)
{
Vector2 bedImageCentimeters = new Vector2(linesInX, linesInY);
BedImage = new ImageBuffer(1024, 1024, 32, new BlenderBGRA());
Graphics2D graphics2D = BedImage.NewGraphics2D();
graphics2D.Clear(bedBaseColor);
{
double lineDist = BedImage.Width / (double)linesInX;
int count = 1;
int pointSize = 20;
graphics2D.DrawString(count.ToString(), 4, 4, pointSize, color: bedMarkingsColor);
for (double linePos = lineDist; linePos < BedImage.Width; linePos += lineDist)
{
count++;
int linePosInt = (int)linePos;
graphics2D.Line(linePosInt, 0, linePosInt, BedImage.Height, bedMarkingsColor);
graphics2D.DrawString(count.ToString(), linePos + 4, 4, pointSize, color: bedMarkingsColor);
}
}
{
double lineDist = BedImage.Height / (double)linesInY;
int count = 1;
int pointSize = 16;
for (double linePos = lineDist; linePos < BedImage.Height; linePos += lineDist)
{
count++;
int linePosInt = (int)linePos;
graphics2D.Line(0, linePosInt, BedImage.Height, linePosInt, bedMarkingsColor);
graphics2D.DrawString(count.ToString(), 4, linePos + 4, pointSize, color: bedMarkingsColor);
}
}
}
private void Initialize(ImageBufferFloat sourceImage, RectangleInt boundsToCopyFrom)
{
if (sourceImage == this)
{
throw new Exception("We do not create a temp buffer for this to work. You must have a source distinct from the dest.");
}
Deallocate();
Allocate(boundsToCopyFrom.Width, boundsToCopyFrom.Height, boundsToCopyFrom.Width * sourceImage.BitDepth / 8, sourceImage.BitDepth);
SetRecieveBlender(sourceImage.GetBlender());
if (m_Width != 0 && m_Height != 0)
{
RectangleInt DestRect = new RectangleInt(0, 0, boundsToCopyFrom.Width, boundsToCopyFrom.Height);
RectangleInt AbsoluteSourceRect = boundsToCopyFrom;
// The first thing we need to do is make sure the frame is cleared. LBB [3/15/2004]
Graphics2D graphics2D = NewGraphics2D();
graphics2D.Clear(new ColorF(0, 0, 0, 0));
int x = -boundsToCopyFrom.Left - (int)sourceImage.OriginOffset.X;
int y = -boundsToCopyFrom.Bottom - (int)sourceImage.OriginOffset.Y;
graphics2D.Render(sourceImage, x, y, 0, 1, 1);
}
}
/// <summary>
/// Called when we've to draw the image.
/// </summary>
/// <param name="graphics">The graphics.</param>
private void OnDraw(Graphics2D graphics)
{
if (IsDisposed) { throw new ObjectDisposedException("ImageDataFlowHelper"); }
if (this.SyncBuffer == null) { return; }
// Change bitmap contents if needed
if (this.SyncBufferChanged)
{
lock (this.SyncBufferLock)
{
// Recreate bitmap on need
if ((this.BitmapSize != this.SyncBufferSize) ||
(this.Bitmap == null))
{
CommonTools.SafeDispose(ref this.Bitmap);
this.Bitmap = new WriteableBitmapResource(
new Size2(this.SyncBufferSize.Width, this.SyncBufferSize.Height),
BitmapFormat.Bgra, AlphaMode.Ignore);
this.BitmapSize = this.SyncBufferSize;
}
// Write data from SyncBuffer to bitmap
this.Bitmap.SetBitmapContent(
graphics,
this.SyncBuffer.Pointer,
this.SyncBuffer.Pitch);
}
}
// Draw the bitmap on the screen
if ((this.Bitmap != null) &&
(this.BitmapSize.Width > 0) &&
(this.BitmapSize.Height > 0))
{
graphics.Clear(Color4.Transparent);
// Draw the current contents of the stream
RectangleF viewBounds = new RectangleF(
0f, 0f,
graphics.ScreenSize.Width, graphics.ScreenSize.Height);
graphics.DrawBitmap(this.Bitmap, viewBounds);
// Draw the stream's name
RectangleF titleBounds = new RectangleF(
viewBounds.Width / 2f - 100f,
10f,
200f, 30f);
graphics.FillRoundedRectangle(titleBounds, 5f, 5f, this.TextBackground);
graphics.DrawText(
this.StreamName, this.TextFormat,
titleBounds,
this.TextForeground);
}
}