/// <summary>
/// Создание легенды.
/// </summary>
/// <param name="value">Значение, которое надо отображать.</param>
/// <param name="X">Положение текстуры от левого края.</param>
/// <param name="X">Положение текстуры от верхнего края.</param>
/// <param name="legend">Легенда с подписью значения.</param>
/// <param name="ColorsForeground">Цвет заполнения.</param>
/// <param name="ColorBackground">Цвет фона.</param>
/// <param name="checkSet">Проверка записи в легенду.</param>
/// <param name="toString">Правила преобразования хранимой характеристики.</param>
public CharacteristicInterface(T value, int X, int Y, string legend, ConsoleColor ColorsForeground, ConsoleColor ColorBackground, Func <T, bool> checkSet = null, Func <T, string> toString = null)
{
base.texture = new DynamicTexture(legend, ColorsForeground, ColorBackground);
this.colorContainer = new ScreenPixel()
{
ForegroundColor = ColorsForeground,
BackgroundColor = ColorBackground
};
if (checkSet == null)
{
this.checkSet = (T t) => true;
}
else
{
this.checkSet = checkSet;
}
if (toString == null)
{
this.toString = (T t) => t.ToString();
}
else
{
this.toString = toString;
}
this.legend = legend;
this.Value = value;
base.position.Set(X, Y);
}
public virtual void Raytrace()
{
// First, we need the matricies and viewport.
double[] modelview = new double[16];
double[] projection = new double[16];
int[] viewport = new int[4];
gl.GetDouble(SharpGL.OpenGL.MODELVIEW_MATRIX, modelview);
gl.GetDouble(SharpGL.OpenGL.PROJECTION_MATRIX, projection);
gl.GetInteger(SharpGL.OpenGL.VIEWPORT, viewport);
int screenwidth = viewport[2];
int screenheight = viewport[3];
// From frustum data, we make a screen origin, and s/t vectors.
Vertex s = new Vertex(0, 0.03f, 0);
Vertex t = new Vertex(0, 0, 0.05f);
Vertex vScreenOrigin = new Vertex(0, 0, 5);
// Go through every pixel we have, and convert it into a screen pixel.
ScreenPixel[] pixels = new ScreenPixel[viewport[2] * viewport[3]];
for(int y = 0; y < screenheight; y++)
{
for(int x = 0; x < screenwidth; x++)
{
// Get plane coordinates first of all.
int planeX = x - (screenwidth / 2);
int planeY = y - (screenwidth / 2);
float worldX = vScreenOrigin.X + (planeX * t.X) + (planeY * s.X);
float worldY = vScreenOrigin.Y + (planeX * t.Y) + (planeY * s.Y);
float worldZ = vScreenOrigin.Z + (planeX * t.Z) + (planeY * s.Z);
// Finally, pack all that data into a ScreenPixel.
ScreenPixel pixel = new ScreenPixel();
pixel.x = x;
pixel.y = y;
pixel.worldpos = new Vertex(worldX, worldY, worldZ);
pixel.ray.origin = currentCamera.Translate;
pixel.ray.direction = pixel.worldpos - currentCamera.Translate;
pixels[(y * viewport[2]) + x] = pixel;
}
}
/* for(int y = 0; y < viewport[3]; y++)
{
for(int x = 0; x < viewport[2]; x++)
{
// Create a screenpixel.
ScreenPixel pixel =new ScreenPixel();
pixel = new ScreenPixel();
pixel.x = x;
pixel.y = y;
// Get the world coordinate.
double[] wx = new Double[1];
double[] wy = new Double[1];
double[] wz = new Double[1];
gl.UnProject(x, y, 0, modelview, projection, viewport,
wx, wy, wz);
pixel.worldpos.Set((float)wx[0], (float)wy[0], (float)wz[0]);
// Set the ray.
pixel.ray.origin = currentCamera.Translate;
pixel.ray.direction = pixel.worldpos - currentCamera.Translate;
pixels[(y * viewport[2]) + x] = pixel;
}
}*/
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(viewport[2], viewport[3]);
// Now go through every ray and test for intersections.
int pixelcounter = 0;
int pixelcount = viewport[2] * viewport[3];
foreach(ScreenPixel pix in pixels)
{
// Raytrace the polygons.
Intersection closest = new Intersection();
foreach(Polygon poly in Polygons)
{
Intersection i = poly.Raytrace(pix.ray, this);
if(i.intersected && (closest.intersected == false || i.closeness < closest.closeness))
closest = i;
}
if(closest.intersected == true)
{
System.Console.WriteLine("i = {0}, only {1} left!\n",
closest.closeness, pixelcount - pixelcounter);
}
bmp.SetPixel(pix.x, pix.y, pix.ray.light);
pixelcounter++;
}
bmp.Save("C:\\raytraced.bmp");
}
public virtual void Raytrace()
{
// First, we need the matricies and viewport.
double[] modelview = new double[16];
double[] projection = new double[16];
int[] viewport = new int[4];
gl.GetDouble(SharpGL.OpenGL.MODELVIEW_MATRIX, modelview);
gl.GetDouble(SharpGL.OpenGL.PROJECTION_MATRIX, projection);
gl.GetInteger(SharpGL.OpenGL.VIEWPORT, viewport);
int screenwidth = viewport[2];
int screenheight = viewport[3];
// From frustum data, we make a screen origin, and s/t vectors.
Vertex s = new Vertex(0, 0.03f, 0);
Vertex t = new Vertex(0, 0, 0.05f);
Vertex vScreenOrigin = new Vertex(0, 0, 5);
// Go through every pixel we have, and convert it into a screen pixel.
ScreenPixel[] pixels = new ScreenPixel[viewport[2] * viewport[3]];
for (int y = 0; y < screenheight; y++)
{
for (int x = 0; x < screenwidth; x++)
{
// Get plane coordinates first of all.
int planeX = x - (screenwidth / 2);
int planeY = y - (screenwidth / 2);
float worldX = vScreenOrigin.X + (planeX * t.X) + (planeY * s.X);
float worldY = vScreenOrigin.Y + (planeX * t.Y) + (planeY * s.Y);
float worldZ = vScreenOrigin.Z + (planeX * t.Z) + (planeY * s.Z);
// Finally, pack all that data into a ScreenPixel.
ScreenPixel pixel = new ScreenPixel();
pixel.x = x;
pixel.y = y;
pixel.worldpos = new Vertex(worldX, worldY, worldZ);
pixel.ray.origin = currentCamera.Translate;
pixel.ray.direction = pixel.worldpos - currentCamera.Translate;
pixels[(y * viewport[2]) + x] = pixel;
}
}
/* for(int y = 0; y < viewport[3]; y++)
* {
* for(int x = 0; x < viewport[2]; x++)
* {
* // Create a screenpixel.
* ScreenPixel pixel =new ScreenPixel();
* pixel = new ScreenPixel();
* pixel.x = x;
* pixel.y = y;
*
* // Get the world coordinate.
* double[] wx = new Double[1];
* double[] wy = new Double[1];
* double[] wz = new Double[1];
* gl.UnProject(x, y, 0, modelview, projection, viewport,
* wx, wy, wz);
* pixel.worldpos.Set((float)wx[0], (float)wy[0], (float)wz[0]);
*
* // Set the ray.
* pixel.ray.origin = currentCamera.Translate;
* pixel.ray.direction = pixel.worldpos - currentCamera.Translate;
*
* pixels[(y * viewport[2]) + x] = pixel;
* }
* }*/
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(viewport[2], viewport[3]);
// Now go through every ray and test for intersections.
int pixelcounter = 0;
int pixelcount = viewport[2] * viewport[3];
foreach (ScreenPixel pix in pixels)
{
// Raytrace the polygons.
Intersection closest = new Intersection();
foreach (Polygon poly in Polygons)
{
Intersection i = poly.Raytrace(pix.ray, this);
if (i.intersected && (closest.intersected == false || i.closeness < closest.closeness))
{
closest = i;
}
}
if (closest.intersected == true)
{
System.Console.WriteLine("i = {0}, only {1} left!\n",
closest.closeness, pixelcount - pixelcounter);
}
bmp.SetPixel(pix.x, pix.y, pix.ray.light);
pixelcounter++;
}
bmp.Save("C:\\raytraced.bmp");
}