public Activity activateIn(Swarm context) {
super.activateIn(context);
// Now activate our schedule in ourselves.
// This arranges for the excution of the schedule we built.
displaySchedules.activateIn(this);
// Activate returns the swarm activity
return getActivity();
}
public Object buildObjects() {
super.buildObjects();
Globals.env.createArchivedProbeDisplay(this, "observerSwarm");
getControlPanel().setStateStopped();
// First, create a colormap: this is a global resource, the information
colorMap = new ColormapImpl(this);
colorMap.setColor$ToName((byte) 10, "blue");
colorMap.setColor$ToName((byte) 1, "red");
colorMap.setColor$ToName((byte) 0, "white");
// Next, create a 2d window for display, set its size, zoom factor, title
worldRaster = new ZoomRasterImpl(this);
worldRaster.setColormap(colorMap);
worldRaster.setZoomFactor(4);
worldRaster.setWidth$Height(worldSizeX, worldSizeY);
worldRaster.setWindowTitle("Conway's world");
worldRaster.pack();
conwayWorld = new ConwayWorld(this, worldSizeX, worldSizeY);
// ConwayWorld(this) cannnot initialize DblBuffer2d correctly.
conwayWorld.setSizeX$Y(worldSizeX, worldSizeY);
conwayWorld.setObserver(this);
try {
valueDisplay = new Value2dDisplayImpl(this, worldRaster, colorMap, conwayWorld);
} catch (Exception e) {
System.err.println("Exception: " + e.getMessage());
System.exit(1);
}
try {
worldRaster.setButton$Client$Message(
3, conwayWorld, new Selector(conwayWorld.getClass(), "swapColorAtX$Y", false));
} catch (Exception e) {
System.err.println("Exception: " + e.getMessage());
System.exit(1);
}
return this;
}