public void calcDistFromCockpit() {
if (cockpit == null) return;
distFromCockpit = -1;
if (cockpit == body) distFromCockpit = 0;
for (JointEdge j = body.getJointList(); j != null; j = j.next) {
Body otherBody = j.other;
if (otherBody.getUserData() instanceof ControlledBodyData) {
ControlledBodyData data = (ControlledBodyData) otherBody.getUserData();
if (data.cockpit == cockpit && data.distFromCockpit != -1) {
data.calcDistFromCockpit();
if (data.distFromCockpit != -1 && data.distFromCockpit < distFromCockpit)
distFromCockpit = data.distFromCockpit;
}
}
}
if (distFromCockpit == -1) setCockpit(null);
}
public double requestResource(String name, double amount, boolean acceptPartial) {
if (cockpit != null && cockpit != body) {
if (cockpit.getUserData() instanceof ControlledBodyData) {
ControlledBodyData data = (ControlledBodyData) cockpit.getUserData();
return data.requestResource(name, amount, acceptPartial);
}
}
if (acceptPartial) {
double collected = removeResource(name, amount);
int size = subparts.size();
for (int a = 0; a < size && collected < amount; a++) {
Body subpart = subparts.get(a);
if (subpart.getUserData() instanceof ControlledBodyData) {
ControlledBodyData data = (ControlledBodyData) subpart.getUserData();
collected += data.removeResource(name, amount);
}
}
return collected;
} else {
if (getResource(name).amount >= amount) return removeResource(name, amount);
int size = subparts.size();
for (int a = 0; a < size; a++) {
Body subpart = subparts.get(a);
if (subpart.getUserData() instanceof ControlledBodyData) {
ControlledBodyData data = (ControlledBodyData) subpart.getUserData();
if (data.getResource(name).amount >= amount) return data.removeResource(name, amount);
}
}
return 0;
}
}
public double depositResource(String name, double amount, boolean acceptPartial) {
if (cockpit != null && cockpit != body) {
if (cockpit.getUserData() instanceof ControlledBodyData) {
ControlledBodyData data = (ControlledBodyData) cockpit.getUserData();
return data.depositResource(name, amount, acceptPartial);
}
}
if (acceptPartial) {
double collected = addResource(name, amount, true);
int size = subparts.size();
for (int a = 0; a < size && collected < amount; a++) {
Body subpart = subparts.get(a);
if (subpart.getUserData() instanceof ControlledBodyData) {
ControlledBodyData data = (ControlledBodyData) subpart.getUserData();
collected += data.addResource(name, amount - collected, true);
}
}
return collected;
} else {
double deposited = addResource(name, amount, false);
if (deposited != 0) return amount;
int size = subparts.size();
for (int a = 0; a < size; a++) {
Body subpart = subparts.get(a);
if (subpart.getUserData() instanceof ControlledBodyData) {
ControlledBodyData data = (ControlledBodyData) subpart.getUserData();
if (data.allowedResource(name)) {
deposited = data.addResource(name, amount, false);
if (deposited != 0) return amount;
}
}
}
return 0;
}
}