From 0cc5a3d3204ac05f28a98fb56e3c50cada172815 Mon Sep 17 00:00:00 2001
From: Joshua Sigona <sigonasr2@gmail.com>
Date: Sat, 20 Jun 2020 20:11:50 +0900
Subject: [PATCH] Fix shadows missing.

---
 assets/Materials/Light.j3m              |   9 ++++++
 assets/Materials/newMatDef.j3md         |  34 +++++++++++++++++++++
 assets/Materials/neweffect_gradient.png | Bin 0 -> 3917 bytes
 assets/Scenes/TestLevel.j3o             | Bin 92334 -> 92281 bytes
 src/mygame/appstate/RunLevel.java       |  39 +++++++++++++++++-------
 src/mygame/control/PhysicsControl.java  |   6 ++--
 6 files changed, 75 insertions(+), 13 deletions(-)
 create mode 100644 assets/Materials/Light.j3m
 create mode 100644 assets/Materials/newMatDef.j3md
 create mode 100644 assets/Materials/neweffect_gradient.png

diff --git a/assets/Materials/Light.j3m b/assets/Materials/Light.j3m
new file mode 100644
index 0000000..4b005e4
--- /dev/null
+++ b/assets/Materials/Light.j3m
@@ -0,0 +1,9 @@
+Material My Material : Common/MatDefs/Light/Lighting.j3md {
+     MaterialParameters {
+        Ambient : 1.0 1.0 1.0 1.0
+        Diffuse : 0.6 0.0 0.6 1.0
+        VertexLighting : false
+     }
+    AdditionalRenderState {
+    }
+}
diff --git a/assets/Materials/newMatDef.j3md b/assets/Materials/newMatDef.j3md
new file mode 100644
index 0000000..bf70b1e
--- /dev/null
+++ b/assets/Materials/newMatDef.j3md
@@ -0,0 +1,34 @@
+MaterialDef Simple {
+    MaterialParameters {
+        Color Color
+    }
+    Technique {
+        WorldParameters {
+            WorldViewProjectionMatrix
+        }
+        VertexShaderNodes {
+            ShaderNode CommonVert {
+                Definition : CommonVert : Common/MatDefs/ShaderNodes/Common/CommonVert.j3sn
+                InputMappings {
+                    worldViewProjectionMatrix = WorldParam.WorldViewProjectionMatrix
+                    modelPosition = Global.position.xyz
+                }
+                OutputMappings {
+                    Global.position = projPosition
+                }
+            }
+        }
+        FragmentShaderNodes {
+            ShaderNode ColorMult {
+                Definition : ColorMult : Common/MatDefs/ShaderNodes/Basic/ColorMult.j3sn
+                InputMappings {
+                    color1 = MatParam.Color
+                    color2 = Global.color
+                }
+                OutputMappings {
+                    Global.color = outColor
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/assets/Materials/neweffect_gradient.png b/assets/Materials/neweffect_gradient.png
new file mode 100644
index 0000000000000000000000000000000000000000..6a54b4da3c7fcb856af81cdd2fdc4e290d611725
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diff --git a/assets/Scenes/TestLevel.j3o b/assets/Scenes/TestLevel.j3o
index 45fe1435d0464f3be1b40b863cedfc6cf09e5324..65061fd7b9389bac59378c9a2c04c49806f8d78f 100644
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diff --git a/src/mygame/appstate/RunLevel.java b/src/mygame/appstate/RunLevel.java
index 80bdaf5..27aa511 100644
--- a/src/mygame/appstate/RunLevel.java
+++ b/src/mygame/appstate/RunLevel.java
@@ -22,7 +22,10 @@ import com.jme3.material.Material;
 import com.jme3.math.ColorRGBA;
 import com.jme3.math.Vector3f;
 import com.jme3.post.FilterPostProcessor;
+import com.jme3.post.ssao.SSAOFilter;
 import com.jme3.renderer.ViewPort;
+import com.jme3.renderer.queue.RenderQueue;
+import com.jme3.renderer.queue.RenderQueue.ShadowMode;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
@@ -65,11 +68,16 @@ public class RunLevel extends BaseAppState
         this.viewPort     = this.app.getViewPort();
         this.physics      = this.stateManager.getState(BulletAppState.class);
         
+        //rootNode.setShadowMode(ShadowMode.CastAndReceive);
+        
         //BulletAppState bulletAppState = new BulletAppState();
         //this.stateManager.attach(bulletAppState);
         
+        DirectionalLight sceneLight = new DirectionalLight(new Vector3f(-0.57735026f, -0.57735026f, -0.57735026f));
+        
         Node reflectedScene = new Node("Reflected Scene");
         rootNode.attachChild(reflectedScene);
+        //rootNode.addLight(sceneLight);
         Spatial TestLevel = assetManager.loadModel("Scenes/TestLevel.j3o");
         Node world = (Node)TestLevel;
         //TestLevel.addControl(new RigidBodyControl(0));
@@ -83,10 +91,10 @@ public class RunLevel extends BaseAppState
         playerNode.addControl(new PlayableCharacter());
         playerNode.setUserData("Level", world);
         
-        for (int i=0;i<500;i++) {
+        for (int i=0;i<100;i++) {
             Node sphereNode = new Node();
             Geometry sphere = new Geometry("PhysicsSphere",new Sphere((int)(Math.random()*10)+3,(int)(Math.random()*10)+3,3f));
-            Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
+            Material mat = new Material(assetManager, "Materials/newMatDef.j3md");
             mat.setColor("Color", ColorRGBA.randomColor());
             sphere.setMaterial(mat);
             sphere.setLocalTranslation(0.01f,1.5f,0.01f);
@@ -97,8 +105,12 @@ public class RunLevel extends BaseAppState
         }
         
         ChaseCamera chaseCam = new ChaseCamera(this.app.getCamera(), player, inputManager);
-        
-        
+        chaseCam.setLookAtOffset(new Vector3f(0,2.5f,0));
+        //this.app.getCamera().setFrustumPerspective(this.app.getCamera().getFr, aspect, near, far);
+        //this.app.getCamera().setFrustumPerspective(90, 16f/9, 0, 2000f);
+        //float fov = 50;
+        //float aspect = (float)this.app.getCamera().getWidth() / (float)this.app.getCamera().getHeight();
+        //this.app.getCamera().setFrustumPerspective(fov, aspect, this.app.getCamera().getFrustumNear(), this.app.getCamera().getFrustumFar());
         //channel.setLoopMode(LoopMode.Cycle);
         //world.attachChild(playerNode);
         
@@ -109,13 +121,13 @@ public class RunLevel extends BaseAppState
         playerNode.addControl(chaseCam);
         playerNode.move(0.01f,3f,0.01f);
         
-        DirectionalLight sceneLight = new DirectionalLight(new Vector3f(-0.57735026f, -0.57735026f, -0.57735026f));
-        
         //System.out.println(world.getChildren());
+        //.addLight(sceneLight);
+        //world.addLight(sceneLight);
+        reflectedScene.addLight(sceneLight);
         reflectedScene.attachChild(world);
         reflectedScene.attachChild(TestLevel);
         reflectedScene.attachChild(playerNode);
-        reflectedScene.addLight(sceneLight);
         reflectedScene.attachChild(SkyFactory.createSky(assetManager,"Textures/Sky/Bright/BrightSky.dds",false));
         
         FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
@@ -124,18 +136,23 @@ public class RunLevel extends BaseAppState
         WaterFilter water = new WaterFilter(reflectedScene, lightDir);
         water.setWaterHeight(-1.5f);
         fpp.addFilter(water);
+        final int SHADOWMAP_SIZE=4096;
         
-        final int SHADOWMAP_SIZE=1024;
-        DirectionalLightShadowRenderer dlsr = new DirectionalLightShadowRenderer(assetManager, SHADOWMAP_SIZE, 3);
+        /*DirectionalLightShadowRenderer dlsr = new DirectionalLightShadowRenderer(assetManager, SHADOWMAP_SIZE, 4);
         dlsr.setLight(sceneLight);
-        viewPort.addProcessor(dlsr);
+        viewPort.addProcessor(dlsr);*/
 
-        DirectionalLightShadowFilter dlsf = new DirectionalLightShadowFilter(assetManager, SHADOWMAP_SIZE, 3);
+        DirectionalLightShadowFilter dlsf = new DirectionalLightShadowFilter(assetManager, SHADOWMAP_SIZE, 4);
         dlsf.setLight(sceneLight);
         dlsf.setEnabled(true);
         fpp.addFilter(dlsf);
         viewPort.addProcessor(fpp);
         
+        /*
+        SSAOFilter ssaoFilter = new SSAOFilter(12.94f, 43.92f, 0.33f, 0.61f);
+        fpp.addFilter(ssaoFilter);
+        viewPort.addProcessor(fpp);*/
+        
     }
 
     @Override
diff --git a/src/mygame/control/PhysicsControl.java b/src/mygame/control/PhysicsControl.java
index 15ae85d..573100e 100644
--- a/src/mygame/control/PhysicsControl.java
+++ b/src/mygame/control/PhysicsControl.java
@@ -9,6 +9,8 @@ import com.jme3.math.Ray;
 import com.jme3.math.Vector3f;
 import com.jme3.renderer.RenderManager;
 import com.jme3.renderer.ViewPort;
+import com.jme3.renderer.queue.RenderQueue;
+import com.jme3.renderer.queue.RenderQueue.ShadowMode;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
 import com.jme3.scene.control.AbstractControl;
@@ -42,7 +44,7 @@ public class PhysicsControl extends AbstractControl implements Savable, Cloneabl
     @Override
     public void setSpatial(Spatial spatial) {
         super.setSpatial(spatial);
-        
+        spatial.setShadowMode(ShadowMode.CastAndReceive);
         spatial.setUserData("Level", levelData);
     }
 
@@ -111,7 +113,7 @@ public class PhysicsControl extends AbstractControl implements Savable, Cloneabl
     
     boolean isOnGround() {
         if (vspd>0) {
-            System.out.println(vspd);
+            //System.out.println(vspd);
             return false;
         }
         CollisionResults results = new CollisionResults();