private void ControlForm_Load(object sender, EventArgs e)
{
function = new ThreeDimensionalFunction(30, 1, ThreeDimensionalFunctionEvaluator.fromString("sin(x) + cos(y)"));
drawableFuncion = new DrawableFunction(this.zoomIndex, function.GetPoints());
Panel drawingPanel = PanelGetter.GetPanel();
functionDrawer = new FunctionDrawer(drawingPanel.CreateGraphics(), drawingPanel.BackColor, drawingPanel.Height, drawingPanel.Width);
}
private void praseFunctionBtn_Click(object sender, EventArgs e)
{
function.UpdateZEvaluator(ThreeDimensionalFunctionEvaluator.fromString(functionField.Text));
drawableFuncion = new DrawableFunction(this.zoomIndex, function.GetPoints());
}