/**
* sets all <i>Actor</i> fields, guaranteeing values within the specified range. Later, it will be
* treated as a virtual method, and subclasses will call this (the superclass method) to perform
* its work.
*/
public void inputAllFields() {
setName(
Input.instance.getString(
getClass().getSimpleName() + ":Current Name:" + name + " New Name:"));
setStrength(
Input.instance.getDouble(
String.format("Strength:%.1f", strength), MIN_STRENGTH, MAX_STRENGTH));
setHealth(
Input.instance.getDouble(String.format("Health:%.1f", health), MIN_HEALTH, MAX_HEALTH));
setSpeed(Input.instance.getDouble(String.format("Speed:%.1f", speed), MIN_SPEED, MAX_SPEED));
} // end void inputAllFields()
/**
* <i>Actor</i> constructor is used when building <i>Actor</i> objects automatically:
* <i>strength</i>, <i>health</i>, <i>speed</i> fields are given randomly generated values within
* their range; <i>name</i> is given a sequentially numbered name: <i>Auto:<b>n</b></i> where
* <i><b>n</b></i> is the sequence number. The <i>name</i> can be edited to create an unique
* <i>Actor</i>.
*
* @param subclassCount used to support automatic naming (which includes a unique serial number).
* @param armyAllegiance used to support the <i>Army</i>-specific <i>DropShadow</i> glow around
* this Actor object.
*/
public Actor(int subclassCount, Army armyAllegiance) {
this.armyAllegiance = armyAllegiance;
++actorSerialNumber; // static class-oriented variable. There is one-and-only-one instance of
// this variable regardless of the number of Actor objects in existence
// (from none to infinity).
setName(
String.format(
"%d:%s:%d:",
actorSerialNumber,
getClass().getSimpleName(),
subclassCount)); // An alternate way to assemble a String to use as a name. Because of
// polymorphism "getClass().getName()" will return the subclass name
// when they exist.
setStrength(SingletonRandom.instance.getNormalDistribution(MIN_STRENGTH, MAX_STRENGTH, 2.0));
setHealth(SingletonRandom.instance.getNormalDistribution(MIN_HEALTH, MAX_HEALTH, 2.0));
setSpeed(SingletonRandom.instance.getNormalDistribution(MIN_SPEED, MAX_SPEED, 2.0));
createAvatar();
tooltip = new Tooltip(toString());
Tooltip.install(getAvatar(), tooltip);
tt = new TranslateTransition();
tt.setNode(getAvatar()); // reuse
} // end Actor constructor
/**
* createTable is static to allow Army to define a table without having any Actor objects present.
*/
public static TableView<Actor> createTable() {
TableView<Actor> table = new TableView<Actor>();
final double PREF_WIDTH_DOUBLE = 80.0;
table.setPrefWidth(
PREF_WIDTH_DOUBLE
* 7.5); // 7.0 because there are 6 individual columns, but one of those is DOUBLE-WIDTH,
// and there is some inter-column spacing
table.setEditable(true);
TableColumn<Actor, String> nameCol = new TableColumn<>("Name");
nameCol.setCellValueFactory(new PropertyValueFactory<Actor, String>("name"));
nameCol.setPrefWidth(PREF_WIDTH_DOUBLE * 2.0);
TableColumn<Actor, Number> healthCol = new TableColumn<>("Health");
healthCol.setCellValueFactory(cell -> cell.getValue().health);
healthCol.setPrefWidth(PREF_WIDTH_DOUBLE);
TableColumn<Actor, Number> strengthCol = new TableColumn<>("Strength");
strengthCol.setCellValueFactory(cell -> cell.getValue().strength);
strengthCol.setPrefWidth(PREF_WIDTH_DOUBLE);
TableColumn<Actor, Number> speedCol = new TableColumn<>("Speed");
speedCol.setCellValueFactory(cell -> cell.getValue().speed);
speedCol.setPrefWidth(PREF_WIDTH_DOUBLE);
TableColumn<Actor, Number> locationXCol = new TableColumn<>("X");
locationXCol.setCellValueFactory(cell -> cell.getValue().getAvatar().translateXProperty());
locationXCol.setPrefWidth(PREF_WIDTH_DOUBLE);
TableColumn<Actor, Number> locationYCol = new TableColumn<>("Y");
locationYCol.setCellValueFactory(cell -> cell.getValue().getAvatar().translateYProperty());
locationYCol.setPrefWidth(PREF_WIDTH_DOUBLE);
ObservableList<TableColumn<Actor, ?>> c = table.getColumns();
c.add(nameCol);
c.add(healthCol);
c.add(strengthCol);
c.add(speedCol);
c.add(locationXCol);
c.add(locationYCol);
// Compare line ABOVE with line BELOW: The BELOW line looks cleaner and does actually work . . .
// but the compiler spits out a warning. The ABOVE line accomplishes the same thing, less
// elegantly, but without warnings.
// table.getColumns().addAll(nameCol, healthCol, strengthCol, speedCol, locationXCol,
// locationYCol);
// The following code makes each cell in the selected columns editable (Name, Health, Strength,
// Speed)
// We CANNOT implement edit capabilities on the X/Y columns since they are READ-ONLY.
nameCol.setCellFactory(TextFieldTableCell.<Actor>forTableColumn());
nameCol.setOnEditCommit(
event -> {
Actor a = (event.getTableView().getItems().get(event.getTablePosition().getRow()));
a.setName(event.getNewValue());
a.resetAvatarAttributes();
});
healthCol.setCellFactory(
TextFieldTableCell.<Actor, Number>forTableColumn(new NumberStringConverter()));
healthCol.setOnEditCommit(
event -> {
Actor a = (event.getTableView().getItems().get(event.getTablePosition().getRow()));
a.setHealth((Double) event.getNewValue());
a.resetAvatarAttributes();
});
strengthCol.setCellFactory(
TextFieldTableCell.<Actor, Number>forTableColumn(new NumberStringConverter()));
strengthCol.setOnEditCommit(
event -> {
Actor a = (event.getTableView().getItems().get(event.getTablePosition().getRow()));
a.setStrength((Double) event.getNewValue());
a.resetAvatarAttributes();
});
speedCol.setCellFactory(
TextFieldTableCell.<Actor, Number>forTableColumn(new NumberStringConverter()));
speedCol.setOnEditCommit(
event -> {
Actor a = (event.getTableView().getItems().get(event.getTablePosition().getRow()));
a.setSpeed((Double) event.getNewValue());
a.resetAvatarAttributes();
});
return table;
} // end createTable()
