public GLForm(int scaleX, int scaleY, params string[] expr)
{
Random r = new Random();
exe = new Executer[expr.Length];
Colors = new float[expr.Length][];
for (int i = 0; i < expr.Length; i++)
{
exe[i] = Executer.Create(expr[i]);
//x^sin(x)
exe[i].RegisterFunction("abs", typeof(Math).GetMethod("Abs", new Type[] { typeof(double) }));
exe[i].RegisterFunction("sin", typeof(Math).GetMethod("Sin"));
exe[i].RegisterFunction("cos", typeof(Math).GetMethod("Cos"));
exe[i].RegisterFunction("log", typeof(Math).GetMethod("Log", new Type[] { typeof(double), typeof(double) }));
Colors[i] = new float[3];
Colors[i][0] = (float)(r.Next() % 100) / 100;
Colors[i][1] = (float)(r.Next() % 100) / 100;
Colors[i][2] = (float)(r.Next() % 100) / 100;
}
this.ScaleX = scaleX;
this.ScaleY = scaleY;
InitializeComponent();
oc = new OpenGLControl();
((ISupportInitialize)(oc)).BeginInit();
oc.Dock = DockStyle.Fill;
oc.DrawFPS = true;
oc.FrameRate = 20;
oc.RenderContextType = RenderContextType.FBO;
oc.OpenGLInitialized += Oc_OpenGLInitialized;
oc.OpenGLDraw += Oc_OpenGLDraw;
oc.Resized += Oc_Resized;
Controls.Add(oc);
((ISupportInitialize)(oc)).EndInit();
}
