public bool changedProps(bool report)
{
lblLower.Visible = txtLower.Visible = chkHasLimits.Checked;
lblUpper.Visible = txtUpper.Visible = chkHasLimits.Checked;
try
{
if (this.dof is AngularDOF)
{
AngularDOF dof = (AngularDOF)this.dof;
dof.lowerLimit = chkHasLimits.Checked ? Convert.ToSingle(txtLower.Text) : float.NegativeInfinity;
dof.upperLimit = chkHasLimits.Checked ? Convert.ToSingle(txtUpper.Text) : float.PositiveInfinity;
}
else if (this.dof is LinearDOF)
{
LinearDOF dof = (LinearDOF)this.dof;
dof.lowerLimit = chkHasLimits.Checked ? Convert.ToSingle(txtLower.Text) : float.NegativeInfinity;
dof.upperLimit = chkHasLimits.Checked ? Convert.ToSingle(txtUpper.Text) : float.PositiveInfinity;
}
return(true);
}
catch (FormatException)
{
if (report)
{
System.Windows.Forms.MessageBox.Show("Invalid number format");
}
return(false);
}
}
void loadProps()
{
if (this.dof is AngularDOF)
{
AngularDOF dof = (AngularDOF)this.dof;
chkHasLimits.Checked = dof.hasAngularLimits();
lblUpper.Visible = lblLower.Visible = txtUpper.Visible = txtLower.Visible = chkHasLimits.Checked;
txtLower.Text = Convert.ToString(cacheLower = dof.lowerLimit);
txtUpper.Text = Convert.ToString(cacheUpper = dof.upperLimit);
lblLower.Text = "Lower (rad)";
lblUpper.Text = "Upper (rad)";
}
else if (this.dof is LinearDOF)
{
LinearDOF dof = (LinearDOF)this.dof;
chkHasLimits.Checked = dof.hasUpperLinearLimit() || dof.hasLowerLinearLimit();
lblUpper.Visible = lblLower.Visible = txtUpper.Visible = txtLower.Visible = chkHasLimits.Checked;
txtLower.Text = Convert.ToString(cacheLower = dof.lowerLimit);
txtUpper.Text = Convert.ToString(cacheUpper = dof.upperLimit);
lblLower.Text = "Lower (cm)";
lblUpper.Text = "Upper (cm)";
}
}
public void resetProps()
{
if (this.dof is AngularDOF)
{
AngularDOF dof = (AngularDOF)this.dof;
dof.lowerLimit = cacheLower;
dof.upperLimit = cacheUpper;
}
else if (this.dof is LinearDOF)
{
LinearDOF dof = (LinearDOF)this.dof;
dof.lowerLimit = cacheLower;
dof.upperLimit = cacheUpper;
}
}
public static bool hasAngularLimits(this AngularDOF dof)
{
return(!float.IsPositiveInfinity(dof.upperLimit) || !float.IsNegativeInfinity(dof.lowerLimit));
}