From 7a76efa2ce2a6319a1544a7b4691677dbe35bb02 Mon Sep 17 00:00:00 2001
From: alistairjmcintyre <alistairjmcintyre@gmail.com>
Date: Wed, 27 Sep 2017 22:07:24 +1300
Subject: [PATCH] - Added ability to color the indicators.

#tags [1276]
---
 .../fxObjects/assets_3D/BoatObject.java       | 34 +++++++++++++------
 1 file changed, 24 insertions(+), 10 deletions(-)

diff --git a/src/main/java/seng302/visualiser/fxObjects/assets_3D/BoatObject.java b/src/main/java/seng302/visualiser/fxObjects/assets_3D/BoatObject.java
index d92c2649..6a21edd7 100644
--- a/src/main/java/seng302/visualiser/fxObjects/assets_3D/BoatObject.java
+++ b/src/main/java/seng302/visualiser/fxObjects/assets_3D/BoatObject.java
@@ -8,6 +8,8 @@ import javafx.geometry.Point2D;
 import javafx.geometry.Point3D;
 import javafx.scene.Group;
 import javafx.scene.paint.Color;
+import javafx.scene.paint.PhongMaterial;
+import javafx.scene.shape.MeshView;
 import javafx.scene.transform.Rotate;
 import javafx.scene.transform.Scale;
 import javafx.scene.transform.Translate;
@@ -30,12 +32,14 @@ public class BoatObject extends Group {
 
     private BoatModel boatAssets;
     private Group wake;
-    private Group markIndicator;
-    private Group playerIndicator;
     private Color colour = Color.BLACK;
     private Boolean isSelected = false;
     private Rotate rotation = new Rotate(0, new Point3D(0,0,1));
 
+    // This stuff only matters to the players boat object.
+    private Group markIndicator;
+    private MeshView playerIndicator;
+    private Color indicatorColor = Color.LIGHTBLUE;
     private ReadOnlyDoubleWrapper rotationProperty;
 
     private List<SelectedBoatListener> selectedBoatListenerListeners = new ArrayList<>();
@@ -85,25 +89,18 @@ public class BoatObject extends Group {
     }
 
     public void updateMarkIndicator(Point2D markPoint) {
-        // calculate heading between boat and next mark
-
-        System.out.println(markPoint);
         Point2D boatLoc = new Point2D(this.getLayoutX(), this.getLayoutY());
-        System.out.println(boatLoc);
-
         Double angle = Math.toDegrees(
             Math.atan2(boatLoc.getY() - markPoint.getY(), boatLoc.getX() - markPoint.getX())) - 90;
 
         Double radius = 2.7;
-        Double scale = 0.5;
+        Double scale = 0.8;
 
         Double originX = this.getLayoutX();
         Double originY = this.getLayoutY();
 
         Double transX = (radius * Math.cos(Math.toRadians(angle)));
         Double transY = (radius * Math.sin(Math.toRadians(angle)));
-        System.out.println(transX);
-        System.out.println(transY);
         markIndicator.getTransforms().clear();
         markIndicator.getTransforms().addAll(
             new Rotate(angle, new Point3D(0, 0, 1)),
@@ -154,13 +151,30 @@ public class BoatObject extends Group {
     public void setMarkIndicator(Group indicator) {
         this.markIndicator = indicator;
         this.getChildren().add(markIndicator);
+        createPlayerIndicator();
+        setIndicatorColor(indicatorColor);
+    }
+
+    private void createPlayerIndicator() {
         Model torus = ModelFactory.importModel(ModelType.PLAYER_IDENTIFIER_TORUS);
         torus.getAssets().getTransforms().addAll(
             new Rotate(90, new Point3D(1, 0, 0)),
             new Scale(0.7, 0.7, 0.7),
             new Translate(0, 0, 0)
         );
+
         this.getChildren().add(torus.getAssets());
+        playerIndicator = (MeshView) ((Group) ((Group) torus.getAssets().getChildren().get(0))
+            .getChildren().get(0)).getChildren().get(0);
+    }
+
+    public void setIndicatorColor(Color color) {
+        this.indicatorColor = color;
+        MeshView markIndicatorMesh = (MeshView) ((Group) ((Group) this.markIndicator.getChildren()
+            .get(0))
+            .getChildren().get(0)).getChildren().get(0);
+        markIndicatorMesh.setMaterial(new PhongMaterial(color));
+        playerIndicator.setMaterial(new PhongMaterial(color));
     }
 
     public Group getWake () {