From 176ee29753f62cbd18a6df8b44a7d9563241f779 Mon Sep 17 00:00:00 2001
From: Ziver Koc <ziver@koc.se>
Date: Mon, 27 Apr 2020 01:00:59 +0200
Subject: [PATCH] Added chase camera and some cleanup

---
 core/src/se/cookery/CookeryClient.java        | 40 +++++++++++++++----
 core/src/se/cookery/gfx/character/Player.java |  4 +-
 2 files changed, 33 insertions(+), 11 deletions(-)

diff --git a/core/src/se/cookery/CookeryClient.java b/core/src/se/cookery/CookeryClient.java
index 0445b90..9fec5ea 100644
--- a/core/src/se/cookery/CookeryClient.java
+++ b/core/src/se/cookery/CookeryClient.java
@@ -1,6 +1,10 @@
 package se.cookery;
 
+import com.jme3.app.FlyCamAppState;
 import com.jme3.app.SimpleApplication;
+import com.jme3.input.ChaseCamera;
+import com.jme3.input.MouseInput;
+import com.jme3.input.controls.MouseButtonTrigger;
 import com.jme3.math.ColorRGBA;
 import com.jme3.math.Vector3f;
 import com.jme3.post.FilterPostProcessor;
@@ -17,9 +21,9 @@ public class CookeryClient extends SimpleApplication {
 
     @Override
     public void simpleInitApp() {
-        flyCam.setMoveSpeed(15);
-        cam.setLocation(new Vector3f(0,20,-10));
-        cam.lookAt(new Vector3f(0f,0f,0f), Vector3f.UNIT_Z);
+        // -----------------------------------------
+        // Setup Terrain
+        // -----------------------------------------
 
         Block block = new GrassLandWorldGenerator().generateBlock(0, 0);
 
@@ -27,22 +31,42 @@ public class CookeryClient extends SimpleApplication {
         terrain.setMaterial(MaterialUtil.createMaterial(assetManager, ColorRGBA.Green));
         rootNode.attachChild(terrain);
 
-//        Geometry box = GeometryUtil.createBox(assetManager, 1f, 1f, 1f, ColorRGBA.Red);
-//        box.setLocalTranslation(box.getModelBound().getCenter());
-//        rootNode.attachChild(box);
+        // -----------------------------------------
+        // Setup Player
+        // -----------------------------------------
 
         Player player = new Player(assetManager);
         rootNode.attachChild(player.getGfxNode());
 
+        // -----------------------------------------
+        // Setup Camera
+        // -----------------------------------------
+
+//        flyCam.setMoveSpeed(15);
+//        cam.setLocation(new Vector3f(0,10,-20));
+//        cam.lookAt(new Vector3f(0f,0f,0f), Vector3f.UNIT_Z);
+
+        flyCam.setEnabled(false);
+//        stateManager.detach(stateManager.getState(FlyCamAppState.class));
+        ChaseCamera chaseCam = new ChaseCamera(cam, player.getGfxNode(), inputManager);
+        chaseCam.setDefaultDistance(10);
+        chaseCam.setRotationSpeed(2);
+        chaseCam.setLookAtOffset(Vector3f.UNIT_Y);
+        chaseCam.setToggleRotationTrigger(new MouseButtonTrigger(MouseInput.BUTTON_RIGHT));
+
+        // -----------------------------------------
+        // Setup Shaders
+        // -----------------------------------------
+
         // Wireframe mode
 //        viewPort.addProcessor(new WireFrameProcessor(assetManager));
 
-
+        // Cartoon shader
+        FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
         CartoonEdgeFilter toon = new CartoonEdgeFilter();
         toon.setEdgeWidth(0.5f);
         toon.setEdgeIntensity(1.0f);
         toon.setNormalThreshold(0.8f);
-        FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
         fpp.addFilter(toon);
         viewPort.addProcessor(fpp);
     }
diff --git a/core/src/se/cookery/gfx/character/Player.java b/core/src/se/cookery/gfx/character/Player.java
index 8e15aa2..73260f0 100644
--- a/core/src/se/cookery/gfx/character/Player.java
+++ b/core/src/se/cookery/gfx/character/Player.java
@@ -1,12 +1,10 @@
 package se.cookery.gfx.character;
 
 import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
 import com.jme3.math.ColorRGBA;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
-import com.jme3.scene.shape.Box;
 import se.cookery.gfx.util.GeometryUtil;
 
 public class Player {
@@ -14,7 +12,7 @@ public class Player {
 
     public Player(AssetManager assetManager) {
         Geometry box = GeometryUtil.createBox(assetManager, 0.5f,0.7f,0.5f, ColorRGBA.Red);
-        box.setLocalTranslation(0.5f, 0.7f, 0.5f);
+        box.setLocalTranslation(0.5f, 0.35f, 0.5f);
         playerNode.attachChild(box);
     }