public static void DrawPolygon(Point3d[] points, Point3d[] textureCoords, string textureName)
{
PickTexture(textureName);
Gl.glBegin(Gl.GL_POLYGON);
for (int i = 0; i <= points.Length - 1; i++)
{
if (textureCoords[i] != null)
{
Gl.glTexCoord3d(textureCoords[i].X, textureCoords[i].Y, textureCoords[i].Z);
}
Gl.glVertex3d(points[i].X, points[i].Y, points[i].Z);
}
DrawingService.UnloadTexture();
Gl.glEnd();
}
public static void DrawRim(Point3d p1, Point3d p2, double size = 1, double radius = 1,
string textureName = null)
{
for (int i = 360; i >= 1; i--)
{
if (textureName != null)
{
DrawingService.PickTexture(textureName);
}
Gl.glBegin(Gl.GL_POLYGON);
double x1 = Math.Cos(Angle3d.DegreeToRadian(i));
double y1 = Math.Sin(Angle3d.DegreeToRadian(i));
double x2 = Math.Cos(Angle3d.DegreeToRadian(i - 3));
double y2 = Math.Sin(Angle3d.DegreeToRadian(i - 3));
Gl.glNormal3d(x1, y1, y1);
Gl.glTexCoord3d(x2, 0, 0);
//Gl.glNormal3b(0, 1, 0);
Gl.glVertex3d(x2 * size + p2.X, y2 * radius + p2.Y, y2 * radius + p2.Z);
Gl.glNormal3d(x1, y1, y1);
Gl.glTexCoord3d(x2, 1, 0);
//Gl.glNormal3b(0, 1, 0);
Gl.glVertex3d(x2 * size + p1.X, y2 * radius + p1.Y, y2 * radius + p1.Z);
Gl.glNormal3d(x1, y1, y1);
Gl.glTexCoord3d(x1, 1, 0);
//Gl.glNormal3b(0, 1, 0);
Gl.glVertex3d(x1 * size + p1.X, y1 * radius + p1.Y, y1 * radius + p1.Z);
Gl.glNormal3d(x1, y1, y1);
Gl.glTexCoord3d(x1, 0, 0);
//Gl.glNormal3b(0, 1, 0);
Gl.glVertex3d(x1 * size + p2.X, y1 * radius + p2.Y, y1 * radius + p2.Z);
Gl.glEnd();
DrawingService.UnloadTexture();
}
}
