public Object load(scala.collection.Seq<String> strings, String version) {
workspace.loadWorld(strings, version, this);
// we can't clearAll here because the globals may not
// be allocated yet ev 7/12/06
// note that we clear turtles inside the load method so
// it can happen before we set the topology ev 7/19/06
workspace.world().tickCounter.clear();
workspace.world().clearPatches();
workspace.world().displayOn(true);
return this;
}
public void setDimensions(int minPxcor, int maxPxcor, int minPycor, int maxPycor) {
newMinX = minPxcor;
newMaxX = maxPxcor;
newMinY = minPycor;
newMaxY = maxPycor;
if (minPxcor != workspace.world().minPxcor()
|| maxPxcor != workspace.world().maxPxcor()
|| minPycor != workspace.world().minPycor()
|| maxPycor != workspace.world().maxPycor()) {
prepareForWorldResize();
workspace.world().createPatches(minPxcor, maxPxcor, minPycor, maxPycor);
finishWorldResize();
}
}
public boolean wrappingY() {
if (!wrappingChanged) {
newWrapY = workspace.world().wrappingAllowedInY();
}
return newWrapY;
}
public boolean wrappingX() {
if (!wrappingChanged) {
newWrapX = workspace.world().wrappingAllowedInX();
}
return newWrapX;
}
void reset() {
enableSizeControls(
(workspace.world().maxPxcor() == -workspace.world().minPxcor()
|| workspace.world().minPxcor() == 0
|| workspace.world().maxPxcor() == 0),
(workspace.world().maxPycor() == -workspace.world().minPycor()
|| workspace.world().minPycor() == 0
|| workspace.world().maxPycor() == 0));
// this next line shouldn't be necessary, but in Java 1.4.2U1DP3
// on OS X it became necessary in the applet, which is
// probably a VM bug, but it's OK, I think it's harmless
// - ST 7/13/04
doLayout();
}
private boolean newSizeOK(int sizeX, int sizeY) {
return sizeX >= 1
&& sizeY >= 1
&& workspace.world().patchSize() * sizeX >= getMinimumSize().width;
}
void prepareForWorldResize() {
workspace.jobManager.haltNonObserverJobs();
workspace.world().clearTurtles();
workspace.world().clearLinks();
}
public void setDimensions(org.nlogo.api.WorldDimensions d, double patchSize) {
workspace.world().patchSize(patchSize);
setDimensions(d);
patchSize(patchSize);
gWidget.resetSize();
}
public void clearTurtles() {
workspace.world().clearTurtles();
}
public void wrappingY(boolean value) {
newWrapY = value;
wrappingChanged = wrappingChanged || (newWrapY != workspace.world().wrappingAllowedInY());
}
public void wrappingX(boolean value) {
newWrapX = value;
wrappingChanged = wrappingChanged || (newWrapX != workspace.world().wrappingAllowedInX());
}
public double patchSize() {
return workspace.world().patchSize();
}
public void maxPycor(int maxPycor) {
if (maxPycor >= 0) {
newMaxY = maxPycor;
edgesChanged = edgesChanged || (newMaxY != workspace.world().maxPycor());
}
}
public void minPycor(int minPycor) {
if (minPycor <= 0) {
newMinY = minPycor;
edgesChanged = edgesChanged || (newMinY != workspace.world().minPycor());
}
}
