/*
* initialize the spheres
*/
public void initializeParam() {
lightSetting();
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 5; j++) {
for (int k = 0; k < 5; k++) {
fingerCoor[i][j][k] = new Point3D(0, 0, -100);
fingerNode[i][j][k] = new VisSphere(fingerSize);
root.getChildren().add(fingerNode[i][j][k]);
}
fingerLine[i][j] = new PolyCylinder3D(getPoint3DArray(i, j), 5, Color.WHITE);
root.getChildren().addAll(fingerLine[i][j].getLine());
}
palmCoor[i] = new Point3D(0, 0, -100);
palmNode[i] = new VisSphere(palmSize);
palmLine[i] = new PolyCylinder3D(getPoint3DArray(i), 7, Color.WHITE);
root.getChildren().addAll(palmLine[i].getLine());
root.getChildren().add(palmNode[i]);
}
// for better appearance, some nodes are hidden
fingerNode[0][1][4].setVisible(false);
fingerNode[0][2][4].setVisible(false);
fingerNode[0][3][4].setVisible(false);
fingerNode[1][1][4].setVisible(false);
fingerNode[1][2][4].setVisible(false);
fingerNode[1][3][4].setVisible(false);
}
private Group makeGroup(Properties p) {
Group group = new Group();
String id = p.getProperty("groupID");
String groupname = p.getProperty("groupname");
String description = p.getProperty("description");
group.setId(Integer.parseInt(id));
group.setName(groupname);
group.setDescription(description);
ArrayList<User> members = queryMembers(Integer.parseInt(id));
group.addMembers(members);
return group;
}
/*
* initialize lights used in this app
*/
private void lightSetting() {
// Creating Ambient Light
AmbientLight ambient = new AmbientLight();
ambient.setColor(Color.rgb(0, 255, 0, 0.6));
// Creating Point Light
PointLight point = new PointLight();
point.setColor(Color.rgb(255, 255, 255, 1));
point.setLayoutX(400);
point.setLayoutY(100);
point.setTranslateZ(-1100);
root.getChildren().addAll(ambient, point);
}
/*
* add spheres by coordinates
*/
public void addSphere(Point3D coordinate, float size) {
VisSphere sphere = new VisSphere(coordinate, size);
root.getChildren().add(sphere);
}