public Object loadObject(XMLControl control, Object obj) {
Style style = (Style) obj;
style.setLineColor((Color) control.getObject("line color"));
style.setLineWidth((float) control.getDouble("line width"));
style.setFillColor((Color) control.getObject("fill color"));
style.setResolution(
(org.opensourcephysics.display3d.core.Resolution) control.getObject("resolution"));
style.setDrawingFill(control.getBoolean("drawing fill"));
style.setDrawingLines(control.getBoolean("drawing lines"));
return obj;
}
public Object loadObject(XMLControl control, Object obj) {
VisualizationHints hints = (VisualizationHints) obj;
hints.setDecorationType(control.getInt("decoration type")); // $NON-NLS-1$
hints.setCursorType(control.getInt("cursor type")); // $NON-NLS-1$
hints.setRemoveHiddenLines(control.getBoolean("remove hidden lines")); // $NON-NLS-1$
hints.setAllowQuickRedraw(control.getBoolean("allow quick redraw")); // $NON-NLS-1$
hints.setUseColorDepth(control.getBoolean("use color depth")); // $NON-NLS-1$
hints.setShowCoordinates(control.getInt("show coordinates at")); // $NON-NLS-1$
hints.setXFormat(control.getString("x format")); // $NON-NLS-1$
hints.setYFormat(control.getString("y format")); // $NON-NLS-1$
hints.setZFormat(control.getString("z format")); // $NON-NLS-1$
hints.setAxesLabels((String[]) control.getObject("axes labels")); // $NON-NLS-1$
return obj;
}
public Object loadObject(XMLControl control, Object obj) {
super.loadObject(control, obj);
ElementTrail element = (ElementTrail) obj;
element.setMaximumPoints(control.getInt("maximum")); // $NON-NLS-1$
element.setConnected(control.getBoolean("connected")); // $NON-NLS-1$
// This implies element.clear()
return obj;
}
/**
* Loads a VideoClip with data from an XMLControl.
*
* @param element the element
* @param obj the object
* @return the loaded object
*/
public Object loadObject(XMLControl control, Object obj) {
StepperClipControl clipControl = (StepperClipControl) obj;
// set rate
double rate = control.getDouble("rate"); // $NON-NLS-1$
if (rate != Double.NaN) {
clipControl.setRate(rate);
}
// set dt
double dt = control.getDouble("delta_t"); // $NON-NLS-1$
if (dt != Double.NaN) {
clipControl.setFrameDuration(dt);
}
// set looping and playing
clipControl.setLooping(control.getBoolean("looping")); // $NON-NLS-1$
return obj;
}
/**
* Loads an object with data from an XMLControl.
*
* @param control the control
* @param obj the object
* @return the loaded object
*/
public Object loadObject(XMLControl control, Object obj) {
// load track data
XML.getLoader(TTrack.class).loadObject(control, obj);
ParticleModel p = (ParticleModel) obj;
p.mass = control.getDouble("mass"); // $NON-NLS-1$
p.inspectorX = control.getInt("inspector_x"); // $NON-NLS-1$
p.inspectorY = control.getInt("inspector_y"); // $NON-NLS-1$
p.inspectorH = control.getInt("inspector_h"); // $NON-NLS-1$
p.showInspector = control.getBoolean("inspector_visible"); // $NON-NLS-1$
Parameter[] params = (Parameter[]) control.getObject("user_parameters"); // $NON-NLS-1$
p.getParamEditor().setParameters(params);
params = (Parameter[]) control.getObject("initial_values"); // $NON-NLS-1$
// remove trailing "0" from initial condition parameters
for (int i = 0; i < params.length; i++) {
Parameter param = params[i];
String name = param.getName();
int n = name.lastIndexOf("0"); // $NON-NLS-1$
if (n > -1) {
// replace parameter with new one
name = name.substring(0, n);
Parameter newParam = new Parameter(name, param.getExpression());
newParam.setDescription(param.getDescription());
newParam.setNameEditable(false);
params[i] = newParam;
}
}
p.getInitEditor().setParameters(params);
UserFunction[] functions =
(UserFunction[]) control.getObject("main_functions"); // $NON-NLS-1$
p.getFunctionEditor().setMainFunctions(functions);
functions = (UserFunction[]) control.getObject("support_functions"); // $NON-NLS-1$
if (functions != null) {
for (int i = 0; i < functions.length; i++) {
p.getFunctionEditor().addObject(functions[i], false);
}
}
p.functionPanel.refreshFunctions();
int n = control.getInt("start_frame"); // $NON-NLS-1$
if (n != Integer.MIN_VALUE) p.startFrame = n;
else {
p.startFrameUndefined = true;
}
n = control.getInt("end_frame"); // $NON-NLS-1$
if (n != Integer.MIN_VALUE) p.endFrame = n;
return obj;
}