Add rotateable cam

Projekte/mdga/client/src/main/java/pp/mdga/client/InputSyncronizer.java

@@ -11,8 +11,8 @@ public class InputSyncronizer {
     private InputManager inputManager;
 
     protected boolean rightMousePressed = false;
-    private float rotationAngle = 0f;
-    private int scrollValue = 50;
+    private float rotationAngle = 180f;
+    private int scrollValue = 0;
 
     InputSyncronizer(MdgaApp app) {
         this.app = app;
@@ -22,11 +22,6 @@ public class InputSyncronizer {
         setupInput();
     }
 
-    public void update() {
-        rotateModel();
-        updateScrollValue();
-    }
-
     private void setupInput() {
         inputManager.addMapping("Settings", new KeyTrigger(KeyInput.KEY_ESCAPE));
 
@@ -57,25 +52,21 @@ public void onAction(String name, boolean isPressed, float tpf) {
         public void onAnalog(String name, float value, float tpf) {
             if (name.equals("MouseLeft") && rightMousePressed) {
                 rotationAngle -= value * 360f;
-                rotateModel();
             } else if (name.equals("MouseRight") && rightMousePressed) {
                 rotationAngle += value * 360f;
-                rotateModel();
             } else if (name.equals("MouseScrollUp")) {
-                scrollValue = Math.min(100, scrollValue + 1);
-                updateScrollValue();
+                scrollValue = Math.max(1, scrollValue - 5);
             } else if (name.equals("MouseScrollDown")) {
-                scrollValue = Math.max(1, scrollValue - 1);
-                updateScrollValue();
+                scrollValue = Math.min(100, scrollValue + 5);
             }
         }
     };
 
-    private void rotateModel() {
-        //System.out.println("Rotation Angle: " + rotationAngle);
+    public float getRotation() {
+        return (rotationAngle / 2) % 360;
     }
 
-    private void updateScrollValue() {
-        //System.out.println("Scroll Value: " + scrollValue);
+    public int getScroll() {
+        return scrollValue;
     }
 }

Projekte/mdga/client/src/main/java/pp/mdga/client/MdgaApp.java

@@ -47,6 +47,10 @@ public void simpleInitApp() {
         modelSyncronizer = new ModelSyncronizer(this);
 
         inputManager.deleteMapping("SIMPLEAPP_Exit");
+        inputManager.deleteMapping("FLYCAM_ZoomIn");
+        inputManager.deleteMapping("FLYCAM_ZoomOut");
+        inputManager.deleteMapping("FLYCAM_RotateDrag");
+        flyCam.setEnabled(false);
         GuiGlobals.initialize(this);
 
         enter(state);
@@ -54,7 +58,6 @@ public void simpleInitApp() {
 
     @Override
     public void simpleUpdate(float tpf) {
-        inputSyncronizer.update();
         view.update();
         acousticHandler.update();
         notificationSynchronizer.update();
@@ -114,4 +117,6 @@ public MdgaView getView() {
     public ModelSyncronizer getModelSyncronizer() {
         return modelSyncronizer;
     }
+
+    public InputSyncronizer getInputSyncronizer() { return inputSyncronizer; }
 }

Projekte/mdga/client/src/main/java/pp/mdga/client/board/CameraHandler.java

@@ -3,6 +3,7 @@
 import com.jme3.light.AmbientLight;
 import com.jme3.light.DirectionalLight;
 import com.jme3.math.ColorRGBA;
+import com.jme3.math.FastMath;
 import com.jme3.math.Vector3f;
 import com.jme3.post.FilterPostProcessor;
 import com.jme3.shadow.DirectionalLightShadowFilter;
@@ -32,10 +33,10 @@ public CameraHandler(MdgaApp app, FilterPostProcessor fpp){
     }
 
     public void init() {
-        app.getFlyByCamera().setEnabled(true);
-        int zoom = 20;
-        app.getCamera().setLocation(new Vector3f(-zoom, 0, zoom));
-        app.getCamera().lookAt(new Vector3f(0, 0, 0), new Vector3f(0, 0, 1));
+        //app.getFlyByCamera().setEnabled(true);
+        //int zoom = 20;
+        //app.getCamera().setLocation(new Vector3f(-zoom, 0, zoom));
+        //app.getCamera().lookAt(new Vector3f(0, 0, 0), new Vector3f(0, 0, 1));
 
         app.getRootNode().addLight(sun);
         app.getRootNode().addLight(ambient);
@@ -45,4 +46,37 @@ public void shutdown() {
         app.getRootNode().removeLight(sun);
         app.getRootNode().removeLight(ambient);
     }
+
+    public void update(float scroll, float rotation) {
+        float scrollValue = Math.max(0, Math.min(scroll, 100));
+
+        float rotationValue = rotation % 360;
+        if (rotationValue < 0) {
+            rotationValue += 360;
+        }
+
+        float radius;
+
+        float verticalAngle;
+        if (scroll < 100f) {
+            verticalAngle = 20f + (scrollValue / 100f) * 45f;
+            radius = 30f;
+        } else {
+            verticalAngle = 90f;
+            rotationValue = 270f;
+            radius = 50f;
+        }
+
+        float verticalAngleRadians = FastMath.DEG_TO_RAD * verticalAngle;
+
+        float z = radius * FastMath.sin(verticalAngleRadians);
+        float x = radius * FastMath.cos(verticalAngleRadians) * FastMath.sin(FastMath.DEG_TO_RAD * rotationValue);
+        float y = radius * FastMath.cos(verticalAngleRadians) * FastMath.cos(FastMath.DEG_TO_RAD * rotationValue);
+
+        Vector3f cameraPosition = new Vector3f(x, y, z);
+        app.getCamera().setLocation(cameraPosition);
+
+        app.getCamera().lookAt(Vector3f.ZERO, Vector3f.UNIT_Z);
+    }
+
 }

Projekte/mdga/client/src/main/java/pp/mdga/client/view/GameView.java

@@ -55,6 +55,11 @@ public void onLeave() {
         boardHandler.shutdown();
     }
 
+    @Override
+    public void onUpdate() {
+        camera.update(app.getInputSyncronizer().getScroll(), app.getInputSyncronizer().getRotation());
+    }
+
     @Override
     protected void enterExtendedSettings() {
         leaveButton.show();

Projekte/mdga/client/src/main/java/pp/mdga/client/view/MdgaView.java

@@ -93,10 +93,12 @@ public void leave() {
 
     public void update() {
         audio.update();
+        onUpdate();
     }
 
     protected abstract void onEnter();
     protected abstract void onLeave();
+    protected void onUpdate() {}
 
     protected Geometry createBackground(String texturePath) {
         TextureKey key = new TextureKey(texturePath, true);