/**
* Sets the mass. Overrides PointMass method.
*
* @param mass the mass
*/
public void setMass(double mass) {
super.setMass(mass);
mass = super.getMass();
massField.setValue(mass);
// refresh mass parameter in paramPanel if changed
Parameter massParam = (Parameter) getParamEditor().getObject("m"); // $NON-NLS-1$
if (massParam != null && massParam.getValue() != mass) {
functionPanel.getParamEditor().setExpression("m", String.valueOf(mass), false); // $NON-NLS-1$
refreshSteps();
}
}
/** Refreshes initial time parameter for this model. */
protected void refreshInitialTime() {
if (trackerPanel == null) return;
double t0 = trackerPanel.getPlayer().getFrameTime(getStartFrame()) / 1000;
String t = timeFormat.format(t0);
Parameter param = (Parameter) getInitEditor().getObject("t"); // $NON-NLS-1$
if (param.getValue() != t0) {
boolean prev = refreshing;
refreshing = true;
getInitEditor().setExpression("t", t, false); // $NON-NLS-1$
refreshing = prev;
}
}
/**
* Gets the mass. Overrides PointMass method.
*
* @return the mass
*/
public double getMass() {
Parameter massParam = (Parameter) getParamEditor().getObject("m"); // $NON-NLS-1$
if (massParam != null) return massParam.getValue();
return super.getMass();
}