offset now displayed in scientific notation

kag12017 · Nov 29, 2016 · 179c8cb · 179c8cb
1 parent 805862a
commit 179c8cb
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/src/main/Controller.java b/src/main/Controller.java
@@ -14,6 +14,7 @@
 import javafx.scene.control.SplitPane;
 import javafx.scene.layout.AnchorPane;
 
+import java.math.BigDecimal;
 import java.text.DecimalFormat;
 
 public class Controller {
@@ -30,13 +31,21 @@ public class Controller {
     private double MIN_OFFSET = 0.000000000000000001; //10^-18
     private double MAX_OFFSET = 0.0000000000000009; //9x10^-16
     private int maxResolution = 100;
+    private BigDecimal maxAsBigDecimal = new BigDecimal("0.000000000000000001").setScale(18, BigDecimal.ROUND_HALF_EVEN);
 
     private DecimalFormat df = new DecimalFormat(".##");
+    private DecimalFormat offsetFormat = new DecimalFormat("0.0E0");
 
     @FXML private void initialize() {
 
+        offsetLabel.setText("Offset: " + offsetFormat.format(0.00000000000000035));
+
         offsetSlider.valueProperty().addListener(((observable, oldValue, newValue) -> {
-            offsetLabel.setText("Offset: " + newValue);
+
+            BigDecimal result = maxAsBigDecimal.multiply(new BigDecimal(newValue.toString()));
+            offsetLabel.setText("Offset: " + offsetFormat.format(result));
+
+
         }));
 
         zoomLabel.setText("0.1x");

diff --git a/src/view/view.fxml b/src/view/view.fxml
@@ -30,7 +30,7 @@
                   <Font name="Avenir Black Oblique" size="21.0" />
                </font>
             </Label>
-            <Slider fx:id="offsetSlider" blockIncrement="1.0E-16" layoutX="103.0" layoutY="316.0" max="9.0E-16" min="1.0E-18" prefHeight="16.0" prefWidth="410.0" value="1.0E-16" />
+            <Slider fx:id="offsetSlider" blockIncrement="1.0" layoutX="103.0" layoutY="316.0" majorTickUnit="2.0" max="900.0" min="1.0" prefHeight="16.0" prefWidth="410.0" value="350.0" />
             <Label fx:id="zoomLabel" alignment="CENTER" contentDisplay="CENTER" layoutX="55.0" layoutY="393.0" prefHeight="51.0" prefWidth="490.0" text="Zoom: 0.3x" textAlignment="CENTER" textFill="WHITE" wrapText="true">
                <font>
                   <Font name="Avenir Black Oblique" size="21.0" />