Changed the lobby map view to the 2D race rather than the 3D one.

Stripped back game view class appropriately. #story[1245]
2026-05-09 14:28:43 +00:00 · 2017-09-12 16:08:29 +12:00
parent da3613fe36
commit bd31bae586
2 changed files with 108 additions and 530 deletions
@@ -0,0 +1,100 @@
+package seng302.visualiser.fxObjects.assets_2D;
+
+import java.util.ArrayList;
+import java.util.List;
+import javafx.application.Platform;
+import javafx.scene.Group;
+import javafx.scene.paint.Color;
+import javafx.scene.paint.Paint;
+import javafx.scene.shape.Circle;
+
+/**
+ * Visual object for a mark. Contains a coloured circle and any specified arrows.
+ */
+public class Marker2D extends Group {
+
+    private Circle mark = new Circle();
+    private Paint colour = Color.BLACK;
+    private List<Group> enterArrows = new ArrayList<>();
+    private List<Group> exitArrows = new ArrayList<>();
+    private int enterArrowIndex = 0;
+    private int exitArrowIndex = 0;
+
+    /**
+     * Creates a new Marker containing only a circle. The default colour is black.
+     */
+    public Marker2D() {
+        mark.setRadius(5);
+        mark.setCenterX(0);
+        mark.setCenterY(0);
+        Platform.runLater(() -> this.getChildren()
+            .addAll(mark, new Group())); //Empty group placeholder or arrows.
+    }
+
+    /**
+     * Creates a new Marker containing only a circle of the given colour.
+     *
+     * @param colour the desired colour for the marker.
+     */
+    public Marker2D(Paint colour) {
+        this();
+        this.colour = colour;
+        mark.setFill(colour);
+    }
+
+    /**
+     * Adds an exit and entry arrow pair to the mark. Arrows are hidden and shown in the order they
+     * are created by calling showNextEnterArrow() or showNextExitArrow()
+     *
+     * @param roundingSide the side the marker will be from the perspective of the arrow.
+     * @param entryAngle The angle the arrow will point towards a marker
+     * @param exitAngle The angle the arrow wil point from the marker.
+     */
+    public void addArrows(MarkArrowFactory.RoundingSide roundingSide, double entryAngle,
+        double exitAngle) {
+        //Change Color.GRAY to this.colour to revert all gray arrows.
+        enterArrows.add(
+            MarkArrowFactory.constructEntryArrow(roundingSide, entryAngle, exitAngle, Color.GRAY)
+        );
+        exitArrows.add(
+            MarkArrowFactory.constructExitArrow(roundingSide, exitAngle, Color.GRAY)
+        );
+    }
+
+    /**
+     * Shows the next EnterArrow. Does nothing if there are no more enter arrows. Other arrows
+     * become hidden.
+     */
+    public void showNextEnterArrow() {
+        showArrow(enterArrows, enterArrowIndex);
+        enterArrowIndex++;
+    }
+
+    /**
+     * Shows the next ExitArrow. Does nothing if there are no more enter arrows. Other arrows become
+     * hidden.
+     */
+    public void showNextExitArrow() {
+        showArrow(exitArrows, exitArrowIndex);
+        exitArrowIndex++;
+    }
+
+    private void showArrow(List<Group> arrowList, int arrowListIndex) {
+        if (arrowListIndex < arrowList.size()) {
+            if (arrowListIndex == 1) {
+                ;
+            }
+            Platform.runLater(() -> {
+                this.getChildren().remove(1);
+                this.getChildren().add(arrowList.get(arrowListIndex));
+            });
+        }
+    }
+
+    /**
+     * Hides all arrows.
+     */
+    public void hideAllArrows() {
+        Platform.runLater(() -> this.getChildren().setAll(mark, new Group()));
+    }
+}