private void Render()
{
RenderingOptions options = new RenderingOptions()
{
ViewPolygons = viewPolygonsToolStripMenuItem.Checked
};
if (treeView1.SelectedNode != null)
{
if (treeView1.SelectedNode.Tag != null)
{
ScObject data = (ScObject)treeView1.SelectedNode.Tag;
pictureBox1.Image = data.Render(options);
pictureBox1.Refresh();
label1.Text = data.GetInfo();
}
}
}
public override Bitmap Render(RenderingOptions options)
{
return(GetBitmap());
}
public override Bitmap Render(RenderingOptions options)
{
return GetBitmap();
}
public override Bitmap Render(RenderingOptions options)
{
/*
* Log("XY:");
* foreach(ShapeChunk chunk in m_vChunks)
* {
* foreach(var p in chunk.GetPointsXY())
* {
* Log("x: " + p.X + ", y: " + p.Y);
* }
* Log("");
* }
*
* foreach (ShapeChunk chunk in m_vChunks)
* {
* foreach (var p in chunk.GetPointsUV())
* {
* Log("u: " + p.X + ", u: " + p.Y);
* }
* Log("");
* }
*/
Log("Rendering image of " + m_vChunks.Count.ToString() + " polygons");
//Calculate et initialize the final shape size
List <PointF> pointsXY = m_vChunks.SelectMany(chunk => ((ShapeChunk)chunk).GetPointsXY()).ToList();
GraphicsPath pathXY = new GraphicsPath();
pathXY.AddPolygon(pointsXY.ToArray());
int width = Rectangle.Round(pathXY.GetBounds()).Width;
width = width > 0 ? width : 1;
int height = Rectangle.Round(pathXY.GetBounds()).Height;
height = height > 0 ? height : 1;
int x = Rectangle.Round(pathXY.GetBounds()).X;
int y = Rectangle.Round(pathXY.GetBounds()).Y;
var finalShape = new Bitmap(width, height);
//Assemble shape chunks
foreach (ShapeChunk chunk in m_vChunks)
{
var texture = (Texture)m_vStorageObject.GetTextures()[chunk.GetTextureId()];
Bitmap bitmap = texture.GetBitmap();
var polygonUV = chunk.GetPointsUV();
var polygonXY = chunk.GetPointsXY();
GraphicsPath gpuv = new GraphicsPath();
gpuv.AddPolygon(polygonUV.ToArray());
GraphicsPath gpxy = new GraphicsPath();
gpxy.AddPolygon(polygonXY.ToArray());
int gpuvWidth = Rectangle.Round(gpuv.GetBounds()).Width;
gpuvWidth = gpuvWidth > 0 ? gpuvWidth : 1;
int gpuvHeight = Rectangle.Round(gpuv.GetBounds()).Height;
gpuvHeight = gpuvHeight > 0 ? gpuvHeight : 1;
var shapeChunk = new Bitmap(gpuvWidth, gpuvHeight);
int chunkX = Rectangle.Round(gpuv.GetBounds()).X;
int chunkY = Rectangle.Round(gpuv.GetBounds()).Y;
//bufferizing shape
using (Graphics g = Graphics.FromImage(shapeChunk))
{
//On conserve la qualité de l'image intacte
gpuv.Transform(new Matrix(1, 0, 0, 1, -chunkX, -chunkY));
g.SetClip(gpuv);
g.DrawImage(bitmap, -chunkX, -chunkY);
}
GraphicsPath gp = new GraphicsPath();
gp.AddPolygon(new Point[] { new Point(0, 0), new Point(gpuvWidth, 0), new Point(0, gpuvHeight) });
//Calculate transformation Matrix of UV
//double[,] matrixArrayUV = { { polygonUV[0].X, polygonUV[1].X, polygonUV[2].X }, { polygonUV[0].Y, polygonUV[1].Y, polygonUV[2].Y }, { 1, 1, 1 } };
double[,] matrixArrayUV = { { gpuv.PathPoints[0].X, gpuv.PathPoints[1].X, gpuv.PathPoints[2].X }, { gpuv.PathPoints[0].Y, gpuv.PathPoints[1].Y, gpuv.PathPoints[2].Y }, { 1, 1, 1 } };
double[,] matrixArrayXY = { { polygonXY[0].X, polygonXY[1].X, polygonXY[2].X }, { polygonXY[0].Y, polygonXY[1].Y, polygonXY[2].Y }, { 1, 1, 1 } };
var matrixUV = Matrix <double> .Build.DenseOfArray(matrixArrayUV);
var matrixXY = Matrix <double> .Build.DenseOfArray(matrixArrayXY);
var inverseMatrixUV = matrixUV.Inverse();
var transformMatrix = matrixXY * inverseMatrixUV;
var m = new Matrix((float)transformMatrix[0, 0], (float)transformMatrix[1, 0], (float)transformMatrix[0, 1], (float)transformMatrix[1, 1], (float)transformMatrix[0, 2], (float)transformMatrix[1, 2]);
//var m = new Matrix((float)transformMatrix[0, 0], (float)transformMatrix[1, 0], (float)transformMatrix[0, 1], (float)transformMatrix[1, 1], (float)Math.Round(transformMatrix[0, 2]), (float)Math.Round(transformMatrix[1, 2]));
//Perform transformations
gp.Transform(m);
using (Graphics g = Graphics.FromImage(finalShape))
{
//g.InterpolationMode = InterpolationMode.NearestNeighbor;
//g.PixelOffsetMode = PixelOffsetMode.None;
//Set origin
Matrix originTransform = new Matrix();
originTransform.Translate(-x, -y);
g.Transform = originTransform;
g.DrawImage(shapeChunk, gp.PathPoints, gpuv.GetBounds(), System.Drawing.GraphicsUnit.Pixel);
if (options.ViewPolygons)
{
gpuv.Transform(m);
g.DrawPath(new Pen(Color.DarkGray, 1), gpuv);
}
}
}
return(finalShape);
}
public virtual Bitmap Render(RenderingOptions options)
{
return(null);
}
public virtual Bitmap Render(RenderingOptions options)
{
return null;
}
public override Bitmap Render(RenderingOptions options)
{
Debug.WriteLine("Rendering chunk from shape " + m_vShapeId);
Bitmap result = null;
var texture = (Texture)m_vStorageObject.GetTextures()[m_vTextureId];
if (texture != null)
{
Bitmap bitmap = texture.GetBitmap();
Debug.WriteLine("Rendering polygon image of " + GetPointsUV().Count.ToString() + " points");
foreach(PointF uv in GetPointsUV())
{
Debug.WriteLine("u: " + uv.X + ", v: " + uv.Y);
}
GraphicsPath gpuv = new GraphicsPath();
gpuv.AddPolygon(GetPointsUV().ToArray());
int gpuvWidth = Rectangle.Round(gpuv.GetBounds()).Width;
gpuvWidth = gpuvWidth > 0 ? gpuvWidth : 1;
Debug.WriteLine("gpuvWidth: " + gpuvWidth);
int gpuvHeight = Rectangle.Round(gpuv.GetBounds()).Height;
gpuvHeight = gpuvHeight > 0 ? gpuvHeight : 1;
Debug.WriteLine("gpuvHeight: " + gpuvHeight);
var shapeChunk = new Bitmap(gpuvWidth, gpuvHeight);
int chunkX = Rectangle.Round(gpuv.GetBounds()).X;
int chunkY = Rectangle.Round(gpuv.GetBounds()).Y;
//bufferizing shape
using (Graphics g = Graphics.FromImage(shapeChunk))
{
//On conserve la qualité de l'image intacte
gpuv.Transform(new Matrix(1, 0, 0, 1, -chunkX, -chunkY));
g.SetClip(gpuv);
g.DrawImage(bitmap, -chunkX, -chunkY);
if (options.ViewPolygons)
g.DrawPath(new Pen(Color.DarkGray, 2), gpuv);
}
result = shapeChunk;
}
return result;
}
public override Bitmap Render(RenderingOptions options)
{
/*
Debug.WriteLine("XY:");
foreach(ShapeChunk chunk in m_vChunks)
{
foreach(var p in chunk.GetPointsXY())
{
Debug.WriteLine("x: " + p.X + ", y: " + p.Y);
}
Debug.WriteLine("");
}
foreach (ShapeChunk chunk in m_vChunks)
{
foreach (var p in chunk.GetPointsUV())
{
Debug.WriteLine("u: " + p.X + ", u: " + p.Y);
}
Debug.WriteLine("");
}
*/
Debug.WriteLine("Rendering image of " + m_vChunks.Count.ToString() + " polygons");
//Calculate et initialize the final shape size
List<PointF> pointsXY = m_vChunks.SelectMany(chunk => ((ShapeChunk)chunk).GetPointsXY()).ToList();
GraphicsPath pathXY = new GraphicsPath();
pathXY.AddPolygon(pointsXY.ToArray());
int width = Rectangle.Round(pathXY.GetBounds()).Width;
width = width > 0 ? width : 1;
int height = Rectangle.Round(pathXY.GetBounds()).Height;
height = height > 0 ? height : 1;
int x = Rectangle.Round(pathXY.GetBounds()).X;
int y = Rectangle.Round(pathXY.GetBounds()).Y;
var finalShape = new Bitmap(width, height);
//Assemble shape chunks
foreach (ShapeChunk chunk in m_vChunks)
{
var texture = (Texture)m_vStorageObject.GetTextures()[chunk.GetTextureId()];
Bitmap bitmap = texture.GetBitmap();
var polygonUV = chunk.GetPointsUV();
var polygonXY = chunk.GetPointsXY();
GraphicsPath gpuv = new GraphicsPath();
gpuv.AddPolygon(polygonUV.ToArray());
GraphicsPath gpxy = new GraphicsPath();
gpxy.AddPolygon(polygonXY.ToArray());
int gpuvWidth = Rectangle.Round(gpuv.GetBounds()).Width;
gpuvWidth = gpuvWidth > 0 ? gpuvWidth : 1;
int gpuvHeight = Rectangle.Round(gpuv.GetBounds()).Height;
gpuvHeight = gpuvHeight > 0 ? gpuvHeight : 1;
var shapeChunk = new Bitmap(gpuvWidth, gpuvHeight);
int chunkX = Rectangle.Round(gpuv.GetBounds()).X;
int chunkY = Rectangle.Round(gpuv.GetBounds()).Y;
//bufferizing shape
using (Graphics g = Graphics.FromImage(shapeChunk))
{
//On conserve la qualité de l'image intacte
gpuv.Transform(new Matrix(1, 0, 0, 1, -chunkX, -chunkY));
g.SetClip(gpuv);
g.DrawImage(bitmap, -chunkX, -chunkY);
}
GraphicsPath gp = new GraphicsPath();
gp.AddPolygon(new Point[] { new Point(0, 0), new Point(gpuvWidth, 0), new Point(0, gpuvHeight) });
//Calculate transformation Matrix of UV
//double[,] matrixArrayUV = { { polygonUV[0].X, polygonUV[1].X, polygonUV[2].X }, { polygonUV[0].Y, polygonUV[1].Y, polygonUV[2].Y }, { 1, 1, 1 } };
double[,] matrixArrayUV = { { gpuv.PathPoints[0].X, gpuv.PathPoints[1].X, gpuv.PathPoints[2].X }, { gpuv.PathPoints[0].Y, gpuv.PathPoints[1].Y, gpuv.PathPoints[2].Y }, { 1, 1, 1 } };
double[,] matrixArrayXY = { { polygonXY[0].X, polygonXY[1].X, polygonXY[2].X }, { polygonXY[0].Y, polygonXY[1].Y, polygonXY[2].Y }, { 1, 1, 1 } };
var matrixUV = Matrix<double>.Build.DenseOfArray(matrixArrayUV);
var matrixXY = Matrix<double>.Build.DenseOfArray(matrixArrayXY);
var inverseMatrixUV = matrixUV.Inverse();
var transformMatrix = matrixXY * inverseMatrixUV;
var m = new Matrix((float)transformMatrix[0, 0], (float)transformMatrix[1, 0], (float)transformMatrix[0, 1], (float)transformMatrix[1, 1], (float)transformMatrix[0, 2], (float)transformMatrix[1, 2]);
//var m = new Matrix((float)transformMatrix[0, 0], (float)transformMatrix[1, 0], (float)transformMatrix[0, 1], (float)transformMatrix[1, 1], (float)Math.Round(transformMatrix[0, 2]), (float)Math.Round(transformMatrix[1, 2]));
//Perform transformations
gp.Transform(m);
using (Graphics g = Graphics.FromImage(finalShape))
{
//g.InterpolationMode = InterpolationMode.NearestNeighbor;
//g.PixelOffsetMode = PixelOffsetMode.None;
//Set origin
Matrix originTransform = new Matrix();
originTransform.Translate(-x, -y);
g.Transform = originTransform;
g.DrawImage(shapeChunk, gp.PathPoints, gpuv.GetBounds(), System.Drawing.GraphicsUnit.Pixel);
if (options.ViewPolygons)
{
gpuv.Transform(m);
g.DrawPath(new Pen(Color.DarkGray, 1), gpuv);
}
}
}
return finalShape;
}
