protected void DrawScannerTable(Vector3d center)
{
List <Vector3d> circT = new List <Vector3d>(360);
List <Vector3d> circB = new List <Vector3d>(360);
List <Vector2d> text = new List <Vector2d>(360);
double h = 5;
for (int i = 0; i < 361; i++)
{
double ang = Utils.DEGREES_TO_RADIANS(i);
double x = -Math.Cos(ang);
double y = Math.Sin(ang);
text.Add(new Vector2d(x * TableRadius / 20.0, y * TableRadius / 20.0));
Vector3d t = new Vector3d(x * TableRadius, 0, y * TableRadius);
Vector3d b = new Vector3d(x * TableRadius, -h, y * TableRadius);
circT.Add(t + center);
circB.Add(b + center);
}
using (new GLEnable(EnableCap.Lighting))
{
GL.ColorMaterial(MaterialFace.FrontAndBack, ColorMaterialParameter.AmbientAndDiffuse);
using (new GLEnable(EnableCap.ColorMaterial))
{
GL.ShadeModel(Smooth ? ShadingModel.Smooth : ShadingModel.Flat);
GL.Color3(ForeColor.GetStepColor(BackColor, 0.5));
using (new GLEnable(EnableCap.CullFace))
{
GL.CullFace(CullFaceMode.Back);
GL.BindTexture(TextureTarget.Texture2D, this.ScannerTextureID);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.Repeat);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.Repeat);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Linear);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Linear);
using (new GLEnable(EnableCap.Blend))
{
GL.BlendFunc(BlendingFactorSrc.SrcColor, BlendingFactorDest.SrcColor);
using (new GLEnable(EnableCap.Texture2D))
{
GL.Begin(PrimitiveType.Polygon);
GL.Normal3(new Vector3d(0, 1, 0));
for (int i = 0; i < circT.Count; i++)
{
GL.TexCoord2(text[i]);
//GL.Normal3(new Vector3d(0, 1, 0));
GL.Vertex3(circT[i]);
}
GL.End();
double div = (TableRadius * 16 * Math.PI) / 360;
GL.Begin(PrimitiveType.TriangleStrip);
for (int i = 0; i < circT.Count; i++)
{
GL.Normal3(circT[i].Normalized());
GL.TexCoord2(new Vector2d(i / div, 0));
GL.Vertex3(circT[i]);
GL.TexCoord2(new Vector2d(i / div, 0.5));
GL.Vertex3(circB[i]);
}
GL.End();
GL.Begin(PrimitiveType.Polygon);
GL.Normal3(new Vector3d(0, -1, 0));
for (int i = circT.Count - 1; i >= 0; i--)
{
//GL.Normal3(new Vector3d(0, -1, 0));
GL.TexCoord2(text[i]);
GL.Vertex3(circB[i]);
}
GL.End();
GL.Color3(BackColor.ModifyLuminosity(0.1));
GL.Disable(EnableCap.Lighting);
GL.Disable(EnableCap.Texture2D);
GL.Disable(EnableCap.Blend);
GL.Begin(PrimitiveType.TriangleStrip);
for (int i = 0; i < circT.Count; i++)
{
Vector3d v = new Vector3d(circT[i]);
v.Y += TableHeight;
circB[i] = v;
GL.Vertex3(circT[i]);
GL.Vertex3(circB[i]);
}
GL.End();
GL.Begin(PrimitiveType.Polygon);
GL.Normal3(new Vector3d(0, -1, 0));
for (int i = circT.Count - 1; i >= 0; i--)
{
GL.Vertex3(circB[i]);
}
GL.End();
}
}
}
}
}
}