public void DrawFunction(DrawableFunction drawableFunction)
{
drawer.Clear(drawer.GetNearestColor(defaultColor));
foreach (var drawableRactangle in drawableFunction.GetDrawableRactangles())
{
DrawRactangle(drawableRactangle, drawableFunction.GetheightColorGetter().GetColorByHeight(drawableRactangle.AverageZ));
}
}
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 dxApplyBtn_Click(object sender, EventArgs e)
{
double dx;
if (!double.TryParse(dxField.Text, out dx))
{
MessageBox.Show("Value must be a number!");
}
else
{
function.SetDx(dx);
drawableFuncion = new DrawableFunction(this.zoomIndex, function.GetPoints());
}
}
private void yRotationBtn_Click(object sender, EventArgs e)
{
function.RotateAbout(Axis.Y, Convert.ToInt32(angleField.Value));
drawableFuncion = new DrawableFunction(this.zoomIndex, function.GetPoints());
}
private void pointCountApplyBtn_Click(object sender, EventArgs e)
{
function.UpdatePointCount(Convert.ToInt32(pointCountField.Value));
drawableFuncion = new DrawableFunction(this.zoomIndex, function.GetPoints());
}
private void praseFunctionBtn_Click(object sender, EventArgs e)
{
function.UpdateZEvaluator(ThreeDimensionalFunctionEvaluator.fromString(functionField.Text));
drawableFuncion = new DrawableFunction(this.zoomIndex, function.GetPoints());
}