Added Triangle (#6)

- triangle.fxml
- TriangleController.java
- Triangle.java
- Added class in Game.java

Signed-off-by: Harsh Kumar <harsh19043@iiitd.ac.in>

src/Game.java

@@ -18,7 +18,8 @@
 
 public class Game implements Serializable {
     private static final List<Class> map = Arrays.asList(
-            Circle.class, CircleFlow.class, DoubleCircle.class, Plus.class, Square.class, DoubleCircleVertical.class
+            Circle.class, CircleFlow.class, DoubleCircle.class, Plus.class, Square.class, DoubleCircleVertical.class,
+            Triangle.class
     );
     private final Ball ball;
     private final long id;

src/obstacles/TestObstacle.java

@@ -10,7 +10,7 @@
 public class TestObstacle extends Application {
     private Scene loadSampleObstacle() {
         GridPane pane = new GridPane();
-        Obstacle obstacle = new CircleFlow();
+        Obstacle obstacle = new Triangle();
         obstacle.attachToGrid(pane, 0, 0);
         return new Scene(pane, 500, 500);
     }

src/obstacles/Triangle.java

@@ -0,0 +1,20 @@
+package obstacles;
+
+import elements.Ball;
+import obstacles.controllers.TriangleController;
+
+public class Triangle extends Obstacle {
+    private TriangleController triangleController;
+
+    public Triangle() {
+        // Load the FXML and set 'pane' in Parent
+        loadObstaclePane("/obstacles/fxml/triangle.fxml");
+
+        triangleController = (TriangleController) controller;
+    }
+
+    @Override
+    public int hasCollided(Ball b) {
+        return 0;
+    }
+}

src/obstacles/controllers/SuperController.java

@@ -74,4 +74,6 @@ protected void addScaling(Node node, int timeInMillis, double scaleFactor) {
     public void addRotation(Node node) {
         addRotation(node, defaultRotatingDuration, ((int) (Math.random()*2))==1?true:false);
     }
+
+    protected Pane getStar() {return star;}
 }

src/obstacles/controllers/TriangleController.java

@@ -0,0 +1,23 @@
+package obstacles.controllers;
+
+import javafx.fxml.FXML;
+import javafx.scene.layout.Pane;
+
+import java.net.URL;
+import java.util.ResourceBundle;
+
+public class TriangleController extends SuperController {
+    @FXML
+    public Pane triangle;
+
+    public TriangleController() {
+        super();
+    }
+
+    @Override
+    public void initialize(URL url, ResourceBundle resourceBundle) {
+        // Add transitions
+        addRotation(triangle);
+        loadStar();
+    }
+}

src/obstacles/fxml/triangle.fxml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import java.net.*?>
+<?import javafx.geometry.*?>
+<?import javafx.scene.layout.*?>
+<?import javafx.scene.shape.*?>
+
+<Pane xmlns:fx="http://javafx.com/fxml/1" maxHeight="350" maxWidth="350" minHeight="350" minWidth="350" xmlns="http://javafx.com/javafx/11.0.1" fx:controller="obstacles.controllers.TriangleController">
+
+    <stylesheets>
+        <URL value="@../../style/style.css" />
+    </stylesheets>
+
+    <Pane>
+        <Pane fx:id="triangle" layoutX="-4.0" layoutY="16.0" prefHeight="350" prefWidth="350.0" scaleX="0.9" scaleY="0.9">
+            <Rectangle arcHeight="5.0" arcWidth="5.0" height="350.0" layoutX="252.0" layoutY="-47.0" rotate="150.0" styleClass="fill-purple" width="28.0" />
+            <Rectangle arcHeight="5.0" arcWidth="5.0" height="28.0" layoutX="5.0" layoutY="258.0" styleClass="fill-pink" width="350.0" />
+            <Rectangle arcHeight="5.0" arcWidth="5.0" height="350.0" layoutX="81.0" layoutY="-45.0" rotate="30.0" styleClass="fill-yellow" width="28.0" />
+         <padding>
+            <Insets bottom="25.0" />
+         </padding>
+        </Pane>
+        <Pane layoutX="137.0" layoutY="149.0" prefHeight="75" prefWidth="75">
+            <Pane fx:id="star" />
+        </Pane>
+    </Pane>
+</Pane>