public void onAction(String name, boolean keyPressed, float tpf) {
if (name.equals("KEY_R") && !keyPressed) {}
if (name.equals("KEY_F10") && !keyPressed) {
showMainMenu();
}
if (name.equals("LMB") && !keyPressed) {
CollisionResults results = new CollisionResults();
Vector2f click2d = app.getInputManager().getCursorPosition();
Vector3f click3d =
app.getCamera().getWorldCoordinates(new Vector2f(click2d.x, click2d.y), 0f).clone();
Vector3f dir =
app.getCamera()
.getWorldCoordinates(new Vector2f(click2d.x, click2d.y), 1f)
.subtractLocal(click3d);
Ray ray = new Ray(click3d, dir);
/* Collect intersections between Ray and nodes in results list */
resourceNodes.collideWith(ray, results);
farmNodes.collideWith(ray, results);
locationNodes.collideWith(ray, results);
if (results.size() > 0) {
CollisionResult closest = results.getClosestCollision();
Geometry geom = closest.getGeometry();
String geomName = geom.getName();
if (geom.getUserData(geomName) instanceof Farm) {
Farm farm = (Farm) geom.getUserData(geomName);
setMessageHUD("Clicked on Farm cost: " + farm.getCost());
}
if (geom.getUserData(geomName) instanceof Location) {
Location loc = (Location) geom.getUserData(geomName);
setMessageHUD("Clicked on Location: " + loc.getName());
}
if (geom.getUserData(geomName) instanceof Resource) {
Resource res = (Resource) geom.getUserData(geomName);
Integer cost = null;
if (res.getType() == Resource.CHICK) {
cost = gm.getResourceManager().getCurrentPriceChicken();
} else if (res.getType() == Resource.LAMB) {
cost = gm.getResourceManager().getCurrentPriceLamb();
} else if (res.getType() == Resource.PIGLET) {
cost = gm.getResourceManager().getCurrentPricePiglet();
} else if (res.getType() == Resource.CALF) {
cost = gm.getResourceManager().getCurrentPriceCalf();
}
setMessageHUD("Clicked on " + res.getName() + " cost: " + cost);
}
}
}
}
private void drawTransportLine(Location start, Location end, double cost) {
Vector3f lineStart = new Vector3f(start.getX(), 0.5f, start.getY());
Vector3f lineEnd = new Vector3f(end.getX(), 0.5f, end.getY());
Vector3f middle = lineStart.add(lineEnd).divide(2.0f);
displayTransportCost(cost, middle);
Line line = new Line(lineStart, lineEnd);
line.setLineWidth(3.0f);
Material lineMaterial =
new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
lineMaterial.setColor("Color", ColorRGBA.Magenta);
Geometry lineGeometry = new Geometry("line", line);
lineGeometry.setMaterial(lineMaterial);
lineNodes.attachChild(lineGeometry);
}
private void displayMap() {
MapManager mm = gm.getMapManager();
Board bord = mm.getBoard();
List<Location> locations = bord.getLocations();
if (locations != null && locations.size() > 0) {
for (Location loc : locations) {
Box b = new Box(Vector3f.ZERO, 2.0f, 0.2f, 2.0f);
Geometry geom = new Geometry("Box", b);
// Spatial geom = app.getAssetManager().loadModel("Models/Suzanne.j3o");
// Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Light/Lighting.j3md");
// mat.setBoolean("UseMaterialColors", true);
// mat.setColor("Specular", ColorRGBA.White);
// mat.setColor("Diffuse", ColorRGBA.White);
// mat.setFloat("Shininess", 5f); // [1,128]
Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
mat.setColor("Color", ColorRGBA.Orange);
geom.setMaterial(mat);
geom.setLocalTranslation(loc.getX(), 1, loc.getY());
String geomName = "LOCATION_" + loc.getName();
geom.setName(geomName);
geom.setUserData(geomName, loc);
displayLocationName(loc.getName(), new Vector3f(loc.getX(), 1, loc.getY()));
List<Transport> transports = loc.getTransports();
if (transports != null && transports.size() > 0) {
for (Transport transport : transports) {
if (transport.getTarget() != loc) {
drawTransportLine(loc, transport.getTarget(), transport.getCost());
}
}
}
locationNodes.attachChild(geom);
}
}
}