private void Redraw()
{
Bitmap bitmap = ImageConverters.BitmapImage2Bitmap(Scene);
using (Graphics graph = Graphics.FromImage(bitmap))
{
Rectangle ImageSize = new Rectangle(0, 0, sceneWidth, sceneHeight);
graph.FillRectangle(Brushes.Black, ImageSize);
}
Matrix <double> rotationX = DenseMatrix.OfArray(new double[, ]
{
{ 1, 0, 0, 0 },
{ 0, Math.Cos(xRotation), Math.Sin(xRotation), 0 },
{ 0, -Math.Sin(xRotation), Math.Cos(xRotation), 0 },
{ 0, 0, 0, 1 }
});
Matrix <double> rotationY = DenseMatrix.OfArray(new double[, ]
{
{ Math.Cos(yRotation), 0, -Math.Sin(yRotation), 0 },
{ 0, 1, 0, 0, },
{ Math.Sin(yRotation), 0, Math.Cos(yRotation), 0 },
{ 0, 0, 0, 1 }
});
Matrix <double> rotationZ = DenseMatrix.OfArray(new double[, ]
{
{ Math.Cos(zRotation), -Math.Sin(zRotation), 0, 0 },
{ Math.Sin(zRotation), Math.Cos(zRotation), 0, 0 },
{ 0, 0, 1, 0 },
{ 0, 0, 0, 1 }
});
Matrix <double> finalMatrix = DenseMatrix.CreateIdentity(4) * Translate * rotationY * rotationX * rotationZ * Zoom;
bitmap = TransformCube(cube1, finalMatrix, bitmap);
bitmap = TransformCube(cube2, finalMatrix, bitmap);
Scene = ImageConverters.Bitmap2BitmapImage(bitmap);
Image imageControl = (Image)this.FindName("SceneImage");
imageControl.Source = Scene;
}
public void Refresh(double width, double height)
{
this.Width = width;
this.Height = height;
if (this.Orientation == RulerOrientationEnum.Horizontal)
{
this.DrawHorizontalRuler();
}
else
{
this.DrawVerticalRuler();
}
this.Source = ImageConverters.ConvertToImageSource(this.bmp);
this.bmp = null;
}
private void PrepareScene()
{
Image imageControl = (Image)this.FindName("SceneImage");
imageControl.Width = sceneWidth;
imageControl.Height = sceneHeight;
Bitmap bitmap = new Bitmap(sceneWidth, sceneHeight);
using (Graphics graph = Graphics.FromImage(bitmap))
{
Rectangle ImageSize = new Rectangle(0, 0, sceneWidth, sceneHeight);
graph.FillRectangle(Brushes.Black, ImageSize);
}
cube1 = new CustomCube(700, 300, 50, 100);
cube2 = new CustomCube(550, 300, 10, 50);
bitmap = cube1.Draw(bitmap);
bitmap = cube2.Draw(bitmap);
Scene = ImageConverters.Bitmap2BitmapImage(bitmap);
imageControl.Source = Scene;
double tanValue = 1 / Math.Tan(theta / 2);
//T[3, 1] = cube1.GetCenterY();
//Zoom[3, 1] = cube1.GetCenterY();
Zoom[3, 2] = 5;
ZoomProperty = 30;
M = DenseMatrix.OfArray(new double[, ] {
{ tanValue, 0, 0, 0 },
{ 0, tanValue, 0, 0 },
{ 0, 0, -far / (far - near), -1 },
{ 0, 0, (-far * near) / (far - near), 0 }
});
}
