Add reset rotation button

src/main/java/sh/ball/audio/FrameProducer.java

@@ -24,6 +24,10 @@ public class FrameProducer<T> implements Runnable {
     running = false;
   }
 
+  public Object setFrameSettings(Object settings) {
+    return setFrameSettings(settings, false);
+  }
+
   public Object setFrameSettings(Object settings, boolean flushFrames) {
     if (flushFrames) {
       renderer.flushFrames();

src/main/java/sh/ball/gui/Controller.java

@@ -31,6 +31,7 @@ import org.xml.sax.SAXException;
 import sh.ball.audio.effect.TranslateEffect;
 import sh.ball.engine.Vector3;
 import sh.ball.parser.obj.ObjFrameSettings;
+import sh.ball.parser.obj.ObjSettingsFactory;
 import sh.ball.parser.obj.ObjParser;
 import sh.ball.parser.ParserFactory;
 import sh.ball.shapes.Shape;
@@ -101,6 +102,8 @@ public class Controller implements Initializable {
   @FXML
   private TextField rotateZTextField;
   @FXML
+  private Button resetRotationButton;
+  @FXML
   private CheckBox vectorCancellingCheckBox;
   @FXML
   private Slider vectorCancellingSlider;
@@ -167,7 +170,7 @@ public class Controller implements Initializable {
     translationYTextField.textProperty().addListener(translationUpdate);
 
     InvalidationListener cameraPosUpdate = observable ->
-      producer.setFrameSettings(new ObjFrameSettings(new Vector3(
+      producer.setFrameSettings(ObjSettingsFactory.cameraPosition(new Vector3(
         tryParse(cameraXTextField.getText()),
         tryParse(cameraYTextField.getText()),
         tryParse(cameraZTextField.getText())
@@ -178,16 +181,18 @@ public class Controller implements Initializable {
     cameraZTextField.textProperty().addListener(cameraPosUpdate);
 
     InvalidationListener rotateUpdate = observable ->
-      producer.setFrameSettings(new ObjFrameSettings(new Vector3(
+      producer.setFrameSettings(ObjSettingsFactory.rotation(new Vector3(
         tryParse(rotateXTextField.getText()),
         tryParse(rotateYTextField.getText()),
         tryParse(rotateZTextField.getText())
-      ), null), false);
+      )));
 
     rotateXTextField.textProperty().addListener(rotateUpdate);
     rotateYTextField.textProperty().addListener(rotateUpdate);
     rotateZTextField.textProperty().addListener(rotateUpdate);
 
+    resetRotationButton.setOnAction(e -> producer.setFrameSettings(ObjSettingsFactory.resetRotation()));
+
     InvalidationListener vectorCancellingListener = e ->
       updateEffect(EffectType.VECTOR_CANCELLING, vectorCancellingCheckBox.isSelected(),
         EffectFactory.vectorCancelling((int) vectorCancellingSlider.getValue()));
@@ -219,7 +224,10 @@ public class Controller implements Initializable {
   }
 
   private void setFocalLength(double focalLength) {
-    Vector3 pos = (Vector3) producer.setFrameSettings(new ObjFrameSettings(focalLength), true);
+    Vector3 pos = (Vector3) producer.setFrameSettings(
+      ObjSettingsFactory.focalLength(focalLength),
+      true
+    );
     cameraXTextField.setText(String.valueOf(pos.getX()));
     cameraYTextField.setText(String.valueOf(pos.getY()));
     cameraZTextField.setText(String.valueOf(pos.getZ()));
@@ -227,8 +235,7 @@ public class Controller implements Initializable {
 
   private void setObjectRotateSpeed(double rotateSpeed) {
     producer.setFrameSettings(
-      new ObjFrameSettings(null, (Math.exp(3 * rotateSpeed) - 1) / 50),
-      false
+      ObjSettingsFactory.rotateSpeed((Math.exp(3 * rotateSpeed) - 1) / 50)
     );
   }
 

src/main/java/sh/ball/parser/obj/ObjFrameSet.java

@@ -48,6 +48,9 @@ public class ObjFrameSet implements FrameSet<List<Shape>> {
       if (obj.rotateSpeed != null) {
         this.rotateSpeed = obj.rotateSpeed;
       }
+      if (obj.resetRotation) {
+        object.resetRotation();
+      }
     }
 
     return camera.getPos();

src/main/java/sh/ball/parser/obj/ObjFrameSettings.java

@@ -8,17 +8,22 @@ public class ObjFrameSettings {
   protected Vector3 cameraPos;
   protected Vector3 rotation;
   protected Double rotateSpeed;
+  protected boolean resetRotation = false;
 
-  public ObjFrameSettings(double focalLength) {
+  protected ObjFrameSettings(double focalLength) {
     this.focalLength = focalLength;
   }
 
-  public ObjFrameSettings(Vector3 cameraPos) {
+  protected ObjFrameSettings(Vector3 cameraPos) {
     this.cameraPos = cameraPos;
   }
 
-  public ObjFrameSettings(Vector3 rotation, Double rotateSpeed) {
+  protected ObjFrameSettings(Vector3 rotation, Double rotateSpeed) {
     this.rotation = rotation;
     this.rotateSpeed = rotateSpeed;
   }
+
+  protected ObjFrameSettings(boolean resetRotation) {
+    this.resetRotation = resetRotation;
+  }
 }

src/main/java/sh/ball/parser/obj/ObjSettingsFactory.java

@@ -0,0 +1,26 @@
+package sh.ball.parser.obj;
+
+import sh.ball.engine.Vector3;
+
+public class ObjSettingsFactory {
+
+  public static ObjFrameSettings focalLength(double focalLength) {
+    return new ObjFrameSettings(focalLength);
+  }
+
+  public static ObjFrameSettings cameraPosition(Vector3 cameraPos) {
+    return new ObjFrameSettings(cameraPos);
+  }
+
+  public static ObjFrameSettings rotation(Vector3 rotation) {
+    return new ObjFrameSettings(rotation, null);
+  }
+
+  public static ObjFrameSettings rotateSpeed(double rotateSpeed) {
+    return new ObjFrameSettings(null, rotateSpeed);
+  }
+
+  public static ObjFrameSettings resetRotation() {
+    return new ObjFrameSettings(true);
+  }
+}

src/main/resources/fxml/osci-render.fxml

@@ -12,17 +12,17 @@
 <?import javafx.scene.layout.GridPane?>
 <?import javafx.scene.layout.RowConstraints?>
 
-<GridPane alignment="center" hgap="10" prefWidth="400.0" vgap="10" xmlns="http://javafx.com/javafx/16" xmlns:fx="http://javafx.com/fxml/1">
+<GridPane alignment="center" hgap="10" prefHeight="653.0" prefWidth="400.0" vgap="10" xmlns="http://javafx.com/javafx/16" xmlns:fx="http://javafx.com/fxml/1">
   <columnConstraints>
     <ColumnConstraints />
   </columnConstraints>
   <rowConstraints>
     <RowConstraints />
   </rowConstraints>
-  <AnchorPane prefHeight="602.0" prefWidth="400.0">
+  <AnchorPane prefHeight="737.0" prefWidth="400.0">
     <Button fx:id="chooseFileButton" layoutX="8.0" layoutY="15.0" mnemonicParsing="false" prefHeight="26.0" prefWidth="119.0" text="Choose File" />
-    <SplitPane dividerPositions="0.3406015037593984, 0.669548872180451" layoutX="8.0" layoutY="63.0" orientation="VERTICAL" prefHeight="533.0" prefWidth="386.0">
-      <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="271.0" prefWidth="385.0">
+    <SplitPane dividerPositions="0.31499312242090777, 0.6158872077028884" layoutX="6.0" layoutY="63.0" orientation="VERTICAL" prefHeight="583.0" prefWidth="388.0">
+      <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="178.0" prefWidth="396.0">
         <Slider fx:id="rotateSpeedSlider" layoutX="116.0" layoutY="79.0" max="10.0" prefHeight="14.0" prefWidth="198.0" />
         <Label layoutX="37.0" layoutY="77.0" text="Rotate speed" />
         <Label fx:id="rotateSpeedLabel" layoutX="316.0" layoutY="77.0" maxWidth="40.0" text="0" />
@@ -43,7 +43,7 @@
       </AnchorPane>
          <TitledPane animated="false" collapsible="false" prefHeight="169.0" prefWidth="385.0" text="Effects" SplitPane.resizableWithParent="false">
            <content>
-             <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
+             <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="66.0" prefWidth="383.0">
                   <children>
                      <CheckBox fx:id="vectorCancellingCheckBox" layoutX="14.0" layoutY="14.0" mnemonicParsing="false" text="Vector cancelling" />
                      <Slider fx:id="vectorCancellingSlider" blockIncrement="1.0" disable="true" layoutX="141.0" layoutY="16.0" majorTickUnit="1.0" max="10.0" min="2.0" minorTickCount="0" prefHeight="33.0" prefWidth="198.0" showTickLabels="true" showTickMarks="true" snapToTicks="true" value="2.0" />
@@ -53,8 +53,8 @@
                </AnchorPane>
            </content>
          </TitledPane>
-      <TitledPane fx:id="objTitledPane" animated="false" collapsible="false" prefHeight="186.0" prefWidth="385.0" text="3D .obj file settings" SplitPane.resizableWithParent="false">
-        <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="96.0" prefWidth="382.0">
+      <TitledPane fx:id="objTitledPane" animated="false" collapsible="false" maxHeight="-Infinity" maxWidth="-Infinity" prefHeight="400.0" prefWidth="385.0" text="3D .obj file settings" SplitPane.resizableWithParent="false">
+        <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="155.0" prefWidth="384.0">
           <Slider fx:id="focalLengthSlider" blockIncrement="2.0" layoutX="116.0" layoutY="15.0" max="2.0" min="1.0E-5" prefHeight="14.0" prefWidth="198.0" value="1.0" />
           <Label layoutX="43.0" layoutY="14.0" text="Focal length" />
           <Label fx:id="focalLengthLabel" layoutX="316.0" layoutY="14.0" text="1" />
@@ -75,6 +75,7 @@
                <TextField fx:id="rotateYTextField" layoutX="218.0" layoutY="111.0" prefHeight="26.0" prefWidth="58.0" text="0" />
                <Label layoutX="283.0" layoutY="115.0" text="z :" />
                <TextField fx:id="rotateZTextField" layoutX="302.0" layoutY="111.0" prefHeight="26.0" prefWidth="58.0" text="0" />
+               <Button fx:id="resetRotationButton" layoutX="145.0" layoutY="153.0" mnemonicParsing="false" text="Reset Rotation" />
         </AnchorPane>
       </TitledPane>
     </SplitPane>