# Conflicts: # racevisionGame/src/main/java/visualiser/Controllers/HostController.java # racevisionGame/src/main/java/visualiser/layout/Subject3D.java # racevisionGame/src/main/java/visualiser/layout/View3D.java # racevisionGame/src/main/resources/visualiser/scenes/hostlobby.fxmlmain
hba56
8 years ago
commit
e5d8a4028d
@ -1,161 +1,7 @@
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package visualiser.layout;
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import javafx.collections.ListChangeListener;
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import javafx.collections.ObservableList;
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import javafx.geometry.Point3D;
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import javafx.scene.Group;
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import javafx.scene.PerspectiveCamera;
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import javafx.scene.SubScene;
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import javafx.scene.layout.Pane;
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import javafx.scene.paint.Color;
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import javafx.scene.shape.Shape3D;
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import javafx.scene.transform.Rotate;
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import javafx.scene.transform.Translate;
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/**
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* Control for rendering 3D objects visible through a PerspectiveCamera. Implements Adapter Pattern to
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* interface with camera, and allows clients to add shapes to the scene. All scenes contain sea plane and
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* sky box, whose textures are set with special methods.
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* Created by hba56 on 9/09/17.
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*/
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public class View3D extends Pane {
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/**
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* Observable list of renderable items
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*/
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private ObservableList<Subject3D> items;
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/**
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* Rendering container for shapes
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*/
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private Group world;
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/**
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* Near limit of view frustum
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*/
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private double nearClip;
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/**
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* Far limit of view frustum
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*/
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private double farClip;
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/**
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* Camera origin
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*/
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private Translate pivot;
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/**
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* Distance of camera from pivot point
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*/
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private Translate distance;
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/**
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* Angle along ground between z-axis and camera
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*/
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private Rotate yaw;
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/**
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* Angle between ground plane and camera direction
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*/
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private Rotate pitch;
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private PerspectiveCamera camera;
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/**
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* Default constructor for View3D. Sets up Scene and PerspectiveCamera.
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*/
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public View3D() {
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world = new Group();
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SubScene scene = new SubScene(world, 300, 300);
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scene.widthProperty().bind(this.widthProperty());
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scene.heightProperty().bind(this.heightProperty());
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scene.setFill(new Color(0.2, 0.6, 1, 1));
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scene.setCamera(buildCamera());
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this.getChildren().add(scene);
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}
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/**
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* Sets up camera view frustum and binds transformations
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* @return perspective camera
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*/
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private PerspectiveCamera buildCamera() {
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PerspectiveCamera camera = new PerspectiveCamera(true);
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// Set up view frustum
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nearClip = 0.1;
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farClip = 3000.0;
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camera.setNearClip(nearClip);
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camera.setFarClip(farClip);
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// Set up transformations
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pivot = new Translate();
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distance = new Translate();
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yaw = new Rotate(0, Rotate.Y_AXIS);
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pitch = new Rotate(0, Rotate.X_AXIS);
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camera.getTransforms().addAll(pivot, yaw, pitch, distance);
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centerCamera();
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this.camera = camera;
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return camera;
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}
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public void setItems(ObservableList<Subject3D> items) {
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this.items = items;
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this.items.addListener((ListChangeListener<? super Subject3D>) c -> {
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while(c.next()) {
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if (c.wasRemoved() || c.wasAdded()) {
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for (Subject3D shape : c.getRemoved()) world.getChildren().remove(shape.getMesh());
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for (Subject3D shape : c.getAddedSubList()) world.getChildren().add(shape.getMesh());
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}
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}
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});
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}
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public void setNearClip(double nearClip) {
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this.nearClip = nearClip;
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}
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public void setFarClip(double farClip) {
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this.farClip = farClip;
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}
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public void updatePivot(Translate pivot) {
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this.pivot.setX(pivot.getX());
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this.pivot.setY(pivot.getY());
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this.pivot.setZ(pivot.getZ());
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}
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public void updatePosition(double x, double y, double z) {
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this.distance.setX(x);
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this.distance.setY(y);
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this.distance.setZ(z);
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}
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/**
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* Set distance of camera from pivot
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* @param distance in units
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*/
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public void setDistance(double distance) {
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this.distance.setZ(-distance);
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}
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/**
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* Set angle of camera from z-axis along ground
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* @param yaw in degrees
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*/
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public void setYaw(double yaw) {
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this.yaw.setAngle(yaw);
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}
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/**
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* Set elevation of camera
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* @param pitch in degrees
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*/
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public void setPitch(double pitch) {
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this.pitch.setAngle(-pitch);
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}
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public void centerCamera(){
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}
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public void rotateCamera(double angle, double x, double y, double z){
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camera.setRotationAxis(new Point3D(x, y, z));
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camera.setRotate(-90);
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}
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}
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public class View3D {
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}
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@ -0,0 +1,104 @@
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package visualiser.utils;
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import shared.dataInput.RaceDataSource;
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import shared.model.GPSCoordinate;
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import visualiser.model.GraphCoordinate;
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/**
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* Converts GPS coordinates to view volume coordinates. Longitudes are equally spaced at all latitudes,
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* which leads to inaccurate distance measurements close to the poles. This is acceptable as races are
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* not likely to be set there.
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*/
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public class GPSConverter {
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private double longRight;
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private double longLeft;
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private double latBottom;
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private double latTop;
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/**
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* Conversion factor from longitude to view units
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*/
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private double longitudeFactor;
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/**
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* Conversion factor from latitude to view units
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*/
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private double latitudeFactor;
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/**
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* Set up projection with default view boundaries from RaceDataSource
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* @param source for view boundaries
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* @param longitudeFactor separation of a degree of longitude in view units
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* @param latitudeFactor separation of a degree of latitude in view units
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*/
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public GPSConverter(RaceDataSource source, double longitudeFactor, double latitudeFactor) {
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this.latTop = source.getMapTopLeft().getLatitude();
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this.longLeft = source.getMapTopLeft().getLongitude();
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this.latBottom = source.getMapBottomRight().getLatitude();
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this.longRight = source.getMapBottomRight().getLongitude();
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this.longitudeFactor = longitudeFactor;
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this.latitudeFactor = latitudeFactor;
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}
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/**
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* Converts GPS coordinates to coordinates for container.
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* It is assumed that the provided GPSCoordinate will always be within the GPSCoordinate boundaries of the RaceMap.
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*
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* @param lat GPS latitude
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* @param lon GPS longitude
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* @return GraphCoordinate (pair of doubles)
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* @see GraphCoordinate
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*/
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private GraphCoordinate convertGPS(double lat, double lon) {
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//Calculate the width/height, in gps coordinates, of the map.
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double longWidth = longRight - longLeft;
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double latHeight = latBottom - latTop;
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//Calculate the distance between the specified coordinate and the edge of the map.
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double longDelta = lon - longLeft;
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double latDelta = lat - latTop;
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//Calculate the proportion along horizontally, from the left, the coordinate should be.
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double longProportion = longDelta / longWidth;
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//Calculate the proportion along vertically, from the top, the coordinate should be.
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double latProportion = latDelta / latHeight;
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//Check which metric dimension of our map is smaller. We use this to ensure that any rendered stuff retains its correct aspect ratio, and that everything is visible on screen.
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double smallerDimension = Math.min(longitudeFactor, latitudeFactor);
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//Calculate the x and y pixel coordinates.
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//We take the complement of latProportion to flip it.
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int x = (int) (longProportion * smallerDimension);
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int y = (int) (latProportion * smallerDimension);
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//Because we try to maintain the correct aspect ratio, we will end up with "spare" pixels along the larger dimension (e.g., width 800, height 600, 200 extra pixels along width).
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double extraDistance = Math.abs(longitudeFactor - latitudeFactor);
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//We therefore "center" the coordinates along this larger dimension, by adding half of the extra pixels.
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if (longitudeFactor > latitudeFactor) {
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x += extraDistance / 2;
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} else {
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y += extraDistance / 2;
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}
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//Finally, create the GraphCoordinate.
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GraphCoordinate graphCoordinate = new GraphCoordinate(x, y);
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return graphCoordinate;
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}
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/**
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* Converts the GPS Coordinate to GraphCoordinate.
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* It is assumed that the provided GPSCoordinate will always be within the GPSCoordinate boundaries of the RaceMap.
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*
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* @param coordinate GPSCoordinate representation of Latitude and Longitude.
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* @return GraphCoordinate that the GPS is coordinates are to be displayed on the map.
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* @see GraphCoordinate
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* @see GPSCoordinate
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*/
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public GraphCoordinate convertGPS(GPSCoordinate coordinate) {
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return convertGPS(coordinate.getLatitude(), coordinate.getLongitude());
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}
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}
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@ -0,0 +1,89 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?import javafx.geometry.Insets?>
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<?import javafx.scene.control.Button?>
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<?import javafx.scene.control.Label?>
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<?import javafx.scene.control.SplitPane?>
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<?import javafx.scene.control.TableColumn?>
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<?import javafx.scene.control.TableView?>
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<?import javafx.scene.image.Image?>
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<?import javafx.scene.image.ImageView?>
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<?import javafx.scene.layout.AnchorPane?>
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<?import javafx.scene.layout.ColumnConstraints?>
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<?import javafx.scene.layout.GridPane?>
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<?import javafx.scene.layout.RowConstraints?>
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<?import javafx.scene.text.Font?>
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<AnchorPane fx:id="hostWrapper" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="600.0" prefWidth="780.0" visible="false" xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1" fx:controller="visualiser.Controllers.HostController">
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<children>
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<SplitPane fx:id="splitPane" dividerPositions="0.7724935732647815" layoutX="580.0" layoutY="129.0" prefHeight="160.0" prefWidth="200.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
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<items>
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<AnchorPane fx:id="imagePane" minHeight="0.0" minWidth="0.0" prefHeight="160.0" prefWidth="100.0">
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<children>
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<ImageView fx:id="imageView" fitHeight="376.0" fitWidth="597.0" nodeOrientation="INHERIT" pickOnBounds="true" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
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<image>
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<Image url="@../images/lobby.gif" />
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</image></ImageView>
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<GridPane style="-fx-background-color: rgba(0, 0, 0, 0.5);" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
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<columnConstraints>
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<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
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<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
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<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
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</columnConstraints>
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<rowConstraints>
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<RowConstraints maxHeight="50.0" minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
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<RowConstraints maxHeight="1.7976931348623157E308" minHeight="10.0" prefHeight="173.0" vgrow="SOMETIMES" />
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<RowConstraints maxHeight="50.0" minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
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</rowConstraints>
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<children>
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<Button mnemonicParsing="false" onAction="#menuBtnPressed" text="Quit" GridPane.rowIndex="2">
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<GridPane.margin>
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<Insets left="20.0" />
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</GridPane.margin>
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</Button>
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<Button alignment="CENTER_RIGHT" contentDisplay="RIGHT" mnemonicParsing="false" onAction="#startBtnPressed" text="Start Game" GridPane.columnIndex="2" GridPane.halignment="RIGHT" GridPane.rowIndex="2">
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<GridPane.margin>
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<Insets right="20.0" />
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</GridPane.margin>
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</Button>
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<Label alignment="CENTER" contentDisplay="CENTER" text="Map: MapNameHere" textFill="WHITE" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="2">
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<font>
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<Font size="16.0" />
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</font>
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</Label>
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<GridPane fx:id="playerContainer" GridPane.columnSpan="3" GridPane.rowIndex="1">
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<columnConstraints>
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<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
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<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
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<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
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</columnConstraints>
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<rowConstraints>
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<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
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<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
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</rowConstraints>
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</GridPane>
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</children>
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</GridPane>
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<Label alignment="TOP_CENTER" text="Get Ready For The Next Race" textFill="#fffdfd" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="20.0">
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<font>
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<Font size="22.0" />
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</font>
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</Label>
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</children>
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</AnchorPane>
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<AnchorPane fx:id="specPane" minHeight="0.0" minWidth="0.0" prefHeight="160.0" prefWidth="100.0">
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<children>
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<TableView prefHeight="200.0" prefWidth="200.0" style="-fx-background-color: rgba(60, 60, 60, 1);" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
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<columns>
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<TableColumn prefWidth="173.0" text="Spectators" />
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</columns>
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<columnResizePolicy>
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<TableView fx:constant="CONSTRAINED_RESIZE_POLICY" />
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</columnResizePolicy>
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</TableView>
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</children>
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</AnchorPane>
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</items>
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</SplitPane>
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</children>
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</AnchorPane>
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