[DEV] set low poly display start to be good

.classpath

@@ -22,22 +22,7 @@
 			<attribute name="test" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/atriasoft-ewol">
+	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/loader3d">
-		<attributes>
-			<attribute name="module" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/atriasoft-gale">
-		<attributes>
-			<attribute name="module" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/atriasoft-etk">
-		<attributes>
-			<attribute name="module" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/scenarium-logger">
 		<attributes>
 			<attribute name="module" value="true"/>
 		</attributes>
@@ -47,7 +32,27 @@
 			<attribute name="module" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/loader3d">
+	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/scenarium-logger">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/atriasoft-etk">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/atriasoft-gale">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/atriasoft-ewol">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry combineaccessrules="false" kind="src" path="/atriasoft-io-gami">
 		<attributes>
 			<attribute name="module" value="true"/>
 		</attributes>

samples/resources/lowPoly/data/basicPalette.frag

@@ -14,4 +14,5 @@ out vec4 out_Color;
 
 void main(void) {
 	out_Color = texture(in_textureBase, io_textureCoords);
+	//out_Color = vec4(1,0,0,1);
 }

samples/resources/lowPoly/data/cube-one.obj

@@ -0,0 +1,46 @@
+# Blender v2.82 (sub 7) OBJ File: 'cube.blend'
+# www.blender.org
+mtllib cube.mtl
+o Cube
+v 0.5 0.5 -0.5
+v 0.5 -0.5 -0.5
+v 0.5 0.5 0.5
+v 0.5 -0.5 0.5
+v -0.5 0.5 -0.5
+v -0.5 -0.5 -0.5
+v -0.5 0.5 0.5
+v -0.5 -0.5 0.5
+vt 0.875000 0.500000
+vt 0.625000 0.750000
+vt 0.625000 0.500000
+vt 0.375000 1.000000
+vt 0.375000 0.750000
+vt 0.625000 0.000000
+vt 0.375000 0.250000
+vt 0.375000 0.000000
+vt 0.375000 0.500000
+vt 0.125000 0.750000
+vt 0.125000 0.500000
+vt 0.625000 0.250000
+vt 0.875000 0.750000
+vt 0.625000 1.000000
+vn 0.0000 1.0000 0.0000
+vn 0.0000 0.0000 1.0000
+vn -1.0000 0.0000 0.0000
+vn 0.0000 -1.0000 0.0000
+vn 1.0000 0.0000 0.0000
+vn 0.0000 0.0000 -1.0000
+usemtl Material
+s off
+f 5/1/1 3/2/1 1/3/1
+f 3/2/2 8/4/2 4/5/2
+f 7/6/3 6/7/3 8/8/3
+f 2/9/4 8/10/4 6/11/4
+f 1/3/5 4/5/5 2/9/5
+f 5/12/6 2/9/6 6/7/6
+f 5/1/1 7/13/1 3/2/1
+f 3/2/2 7/14/2 8/4/2
+f 7/6/3 5/12/3 6/7/3
+f 2/9/4 4/5/4 8/10/4
+f 1/3/5 3/2/5 4/5/5
+f 5/12/6 1/3/6 2/9/6

samples/resources/lowPoly/data/palette_1.json

@@ -5,20 +5,20 @@
 		"Kd":"0.346704 0.558341 0.090842",
 		"Ks":"0.500000 0.500000 0.500000",
 		"Ke":"0.000000 0.000000 0.000000",
-		"vNi":"1.000000,
+		"vNi":1.000000,
 		"d":1.000000,
 		"illum":2
 	},
 	"palette": {
 		"leaf_1":{
 			"Kd":"0.346704 0.558341 0.090842"
-		}
+		},
 		"leaf_2":{
 			"Kd":"0.278894 0.278894 0.023153"
-		}
+		},
 		"leaf_3":{
 			"Kd":"0.800000 0.800000 0.800000"
-		}
+		},
 		"trunk_1":{
 			"Kd":"0.057805 0.039546 0.013702"
 		}

samples/resources/lowPoly/data/simple3D.emf

@@ -0,0 +1,67 @@
+EMF(STRING)
+# Blender v2.92.0 EMF File: 'simple3D.blend'
+Mesh:Arbre_Normal_Mesh
+	Vertex:17
+		3.051021 3.620651 -2.087459|5.582213 1.032425 -2.087459|4.922988 -2.135247 -2.087459|1.459509 -4.026786 -2.087459|-2.779363 -3.534152 -2.087459|-5.310555 -0.945922 -2.087459|-4.651330 2.221750 -2.087459|-1.187852 4.113286 -2.087459|1.442891 1.647222 2.690865|2.577781 0.486759 2.690865|2.282209 -0.933506 2.690865|0.729316 -1.781600 2.690865|-1.171233 -1.560721 2.690865|-2.306123 -0.400256 2.690865|-2.010551 1.020007 2.690865|-0.457659 1.868100 2.690865|13.475907 -19.707346 33.057674|
+	Normal(face):28
+		0.000000 0.000000 -1.000000|0.842352 -0.175302 0.509620|-0.105309 -0.906134 0.409672|-0.842352 0.175302 0.509620|0.105309 0.906134 0.409672|0.842351 -0.175302 0.509621|-0.105310 -0.906134 0.409672|-0.842351 0.175302 0.509621|0.000000 0.000000 1.000000|0.631866 0.617942 0.467860|0.431163 -0.789476 0.436837|0.431163 -0.789476 0.436838|-0.631866 -0.617941 0.467860|-0.431162 0.789476 0.436838|
+	Face:28
+		palette:trunk_1
+			 7/0 4/0 6/0| 9/1 2/1 1/1| 3/2 12/2 4/2| 13/3 6/3 5/3| 7/4 8/4 0/4| 7/0 0/0 3/0| 0/0 1/0 2/0| 3/0 0/0 2/0| 3/0 4/0 7/0| 4/0 5/0 6/0| 9/5 10/5 2/5| 3/6 11/6 12/6| 13/7 14/7 6/7| 7/4 15/4 8/4|
+		palette:leaf_1
+			 11/8 10/8 8/8| 9/8 8/8 10/8| 8/8 15/8 11/8| 15/8 14/8 12/8| 14/8 13/8 12/8| 12/8 11/8 15/8|
+		palette:leaf_2
+			 0/9 9/9 1/9| 10/10 3/10 2/10| 0/9 8/9 9/9| 10/11 11/11 3/11|
+		palette:leaf_3
+			 4/12 13/12 5/12| 14/13 7/13 6/13| 4/12 12/12 13/12| 14/13 15/13 7/13|
+Physics:
+	Cylinder
+		radius:0.25
+		size:2.0
+		origin:0.0117903 0.0311268 0.962411
+		mass:6.25
+	Sphere
+		radius:1.3350000381469727
+		origin:-0.093534 -0.0233787 2.81849
+		mass:237.92705789594712
+
+# Just for information:
+Palettes:leaf_1
+	Ns 225.000000
+	Ka 1.000000 1.000000 1.000000
+	Kd 0.346704 0.558341 0.090842
+	Ks 0.500000 0.500000 0.500000
+	Ke 0.000000 0.000000 0.000000
+	vNi 1.000000
+	d 1.000000
+	illum 2
+# Just for information:
+Palettes:leaf_2
+	Ns 225.000000
+	Ka 1.000000 1.000000 1.000000
+	Kd 0.278894 0.278894 0.023153
+	Ks 0.500000 0.500000 0.500000
+	Ke 0.000000 0.000000 0.000000
+	vNi 1.000000
+	d 1.000000
+	illum 2
+# Just for information:
+Palettes:leaf_3
+	Ns 225.000000
+	Ka 1.000000 1.000000 1.000000
+	Kd 0.800000 0.800000 0.800000
+	Ks 0.500000 0.500000 0.500000
+	Ke 0.000000 0.000000 0.000000
+	vNi 1.000000
+	d 1.000000
+	illum 2
+# Just for information:
+Palettes:trunk_1
+	Ns 225.000000
+	Ka 1.000000 1.000000 1.000000
+	Kd 0.057805 0.039546 0.013702
+	Ks 0.500000 0.500000 0.500000
+	Ke 0.000000 0.000000 0.000000
+	vNi 1.000000
+	d 1.000000
+	illum 2

samples/src/sample/atriasoft/ege/lightTest/LightTestApplication.java

@@ -0,0 +1,175 @@
+package sample.atriasoft.ege.lightTest;
+
+import org.atriasoft.ege.ControlCameraSimple;
+import org.atriasoft.ege.Entity;
+import org.atriasoft.ege.Environement;
+import org.atriasoft.ege.GameStatus;
+import org.atriasoft.ege.Light;
+import org.atriasoft.ege.Material;
+import org.atriasoft.ege.camera.Camera;
+import org.atriasoft.ege.components.ComponentLight;
+import org.atriasoft.ege.components.ComponentLightSun;
+import org.atriasoft.ege.components.ComponentMaterial;
+import org.atriasoft.ege.components.ComponentPosition;
+import org.atriasoft.ege.components.ComponentRenderColoredStaticMesh;
+import org.atriasoft.ege.components.ComponentRenderTexturedMaterialsStaticMesh;
+import org.atriasoft.ege.components.ComponentRenderTexturedStaticMesh;
+import org.atriasoft.ege.components.ComponentStaticMesh;
+import org.atriasoft.ege.components.ComponentTexture;
+import org.atriasoft.ege.engines.EngineLight;
+import org.atriasoft.ege.tools.MeshGenerator;
+import org.atriasoft.etk.Color;
+import org.atriasoft.etk.Uri;
+import org.atriasoft.etk.math.Matrix4f;
+import org.atriasoft.etk.math.Quaternion;
+import org.atriasoft.etk.math.Transform3D;
+import org.atriasoft.etk.math.Vector2f;
+import org.atriasoft.etk.math.Vector3f;
+import org.atriasoft.gale.GaleApplication;
+import org.atriasoft.gale.backend3d.OpenGL;
+import org.atriasoft.gale.backend3d.OpenGL.Flag;
+import org.atriasoft.gale.context.GaleContext;
+import org.atriasoft.gale.key.KeyKeyboard;
+import org.atriasoft.gale.key.KeySpecial;
+import org.atriasoft.gale.key.KeyStatus;
+import org.atriasoft.gale.key.KeyType;
+
+public class LightTestApplication extends GaleApplication {
+	private float angleLight = 0;
+	private Quaternion basicRotation = Quaternion.IDENTITY;
+	private Quaternion basicRotation2 = Quaternion.IDENTITY;
+	private Environement env;
+	private ComponentPosition lightPosition;
+	private Material materialCube;
+	private ComponentPosition objectPosition;
+	private ControlCameraSimple simpleControl;
+	
+	public LightTestApplication() {}
+	
+	@Override
+	public void onCreate(final GaleContext context) {
+		try {
+			Thread.sleep(1000);
+		} catch (InterruptedException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		this.env = new Environement();
+		setSize(new Vector2f(800, 600));
+		setTitle("Low Poly sample");
+		
+		// simple sun to have a global light ...
+		final Entity sun = new Entity(this.env);
+		sun.addComponent(new ComponentPosition(new Transform3D(new Vector3f(1000, 1000, 1000))));
+		sun.addComponent(new ComponentLightSun(new Light(new Vector3f(0.4f, 0.4f, 0.4f), new Vector3f(0, 0, 0), new Vector3f(0.8f, 0, 0))));
+		this.env.addEntity(sun);
+		
+		// add a cube to show where in the light ...
+		final Entity localLight = new Entity(this.env);
+		this.lightPosition = new ComponentPosition(new Transform3D(new Vector3f(-10, -10, 1)));
+		localLight.addComponent(this.lightPosition);
+		localLight.addComponent(new ComponentStaticMesh(new Uri("RES", "cube-one.obj")));
+		localLight.addComponent(new ComponentTexture(new Uri("RES", "grass.png")));
+		localLight.addComponent(new ComponentLight(new Light(new Vector3f(0, 2, 0), new Vector3f(0, 0, 0), new Vector3f(0.8f, 0.01f, 0.002f))));
+		localLight.addComponent(new ComponentRenderTexturedStaticMesh(new Uri("DATA", "basic.vert", "loxelEngine"), new Uri("DATA", "basic.frag", "loxelEngine")));
+		this.env.addEntity(localLight);
+		
+		final Entity gird = new Entity(this.env);
+		gird.addComponent(new ComponentPosition(new Transform3D(new Vector3f(0, 0, 0))));
+		gird.addComponent(new ComponentStaticMesh(MeshGenerator.createGrid(5)));
+		gird.addComponent(new ComponentRenderColoredStaticMesh(new Uri("DATA", "wireColor.vert", "ege"), new Uri("DATA", "wireColor.frag", "ege")));
+		this.env.addEntity(gird);
+		
+		final Entity basicTree = new Entity(this.env);
+		this.objectPosition = new ComponentPosition(new Transform3D(new Vector3f(0, 0, 0)));
+		basicTree.addComponent(this.objectPosition);
+		this.materialCube = new Material();
+		basicTree.addComponent(new ComponentMaterial(this.materialCube));
+		basicTree.addComponent(new ComponentStaticMesh(new Uri("RES", "cube.obj")));
+		basicTree.addComponent(new ComponentTexture(new Uri("RES", "mud.png")));
+		//basicTree.addComponent(new ComponentRenderTexturedStaticMesh(new Uri("DATA", "basic.vert", "loxelEngine"), new Uri("DATA", "basic.frag", "loxelEngine")));
+		basicTree.addComponent(new ComponentRenderTexturedMaterialsStaticMesh(new Uri("DATA", "basicMaterial.vert", "loxelEngine"), new Uri("DATA", "basicMaterial.frag", "loxelEngine"),
+				(EngineLight) this.env.getEngine(EngineLight.ENGINE_NAME)));
+		this.env.addEntity(basicTree);
+
+		for (int xxx = -10; xxx < 10; xxx++) {
+			for (int yyy = -10; yyy < 10; yyy++) {
+				final Entity superGrass = new Entity(this.env);
+				superGrass.addComponent(new ComponentPosition(new Transform3D(new Vector3f(xxx, yyy, -1))));
+				superGrass.addComponent(new ComponentMaterial(new Material()));
+				superGrass.addComponent(new ComponentStaticMesh(new Uri("RES", "cube-one.obj")));
+				superGrass.addComponent(new ComponentTexture(new Uri("RES", "dirt.png")));
+				superGrass.addComponent(new ComponentRenderTexturedMaterialsStaticMesh(new Uri("DATA", "basicMaterial.vert", "loxelEngine"), new Uri("DATA", "basicMaterial.frag", "loxelEngine"),
+						(EngineLight) this.env.getEngine(EngineLight.ENGINE_NAME)));
+				this.env.addEntity(superGrass);
+			}
+		}
+		
+		final Camera mainView = new Camera();
+		this.env.addCamera("default", mainView);
+		mainView.setPitch((float) Math.PI * -0.25f);
+		mainView.setPosition(new Vector3f(0, -5, 5));
+		
+		this.simpleControl = new ControlCameraSimple(mainView);
+		this.env.addControlInterface(this.simpleControl);
+		
+		// start the engine.
+		this.env.setPropertyStatus(GameStatus.gameStart);
+		
+		this.basicRotation = Quaternion.fromEulerAngles(new Vector3f(0.005f, 0.005f, 0.01f));
+		this.basicRotation2 = Quaternion.fromEulerAngles(new Vector3f(0.003f, 0.01f, 0.001f));
+		// ready to let Gale & Ege manage the display
+		Log.info("==> Init APPL (END)");
+	}
+	
+	@Override
+	public void onDraw(final GaleContext context) {
+		//Log.info("==> appl Draw ...");
+		final Vector2f size = getSize();
+		// Store openGl context.
+		OpenGL.push();
+		// set projection matrix:
+		final Matrix4f tmpProjection = Matrix4f.createMatrixPerspective(3.14f * 0.5f, getAspectRatio(), 0.1f, 50000);
+		OpenGL.setMatrix(tmpProjection);
+		
+		// set the basic openGL view port: (Draw in all the windows...)
+		OpenGL.setViewPort(new Vector2f(0, 0), size);
+		
+		// clear background
+		final Color bgColor = new Color(0.0f, 1.0f, 0.0f, 1.0f);
+		OpenGL.clearColor(bgColor);
+		// real clear request:
+		OpenGL.clear(OpenGL.ClearFlag.clearFlag_colorBuffer);
+		OpenGL.clear(OpenGL.ClearFlag.clearFlag_depthBuffer);
+		OpenGL.enable(Flag.flag_depthTest);
+		
+		this.env.render(20, "default");
+		
+		// Restore context of matrix
+		OpenGL.pop();
+	}
+	
+	@Override
+	public void onKeyboard(final KeySpecial special, final KeyKeyboard type, final Character value, final KeyStatus state) {
+		this.env.onKeyboard(special, type, value, state);
+	}
+	
+	@Override
+	public void onPointer(final KeySpecial special, final KeyType type, final int pointerID, final Vector2f pos, final KeyStatus state) {
+		this.env.onPointer(special, type, pointerID, pos, state);
+	}
+	
+	@Override
+	public void onRegenerateDisplay(final GaleContext context) {
+		//Log.verbose("Regenerate Gale Application");
+		//materialCube.setAmbientFactor(new Vector3f(1.0f,1.0f,1.0f));
+		// apply a little rotation to show the element move
+		//objectPosition.getTransform().applyRotation(basicRotation);
+		//objectPosition.getTransform().applyRotation(basicRotation2);
+		this.angleLight += 0.01;
+		this.lightPosition.setTransform(this.lightPosition.getTransform()
+				.withPosition(new Vector3f((float) Math.cos(this.angleLight) * 7.0f, (float) Math.sin(this.angleLight) * 7.0f, this.lightPosition.getTransform().getPosition().z())));
+		this.env.periodicCall();
+		markDrawingIsNeeded();
+	}
+}

samples/src/sample/atriasoft/ege/lightTest/Log.java

@@ -0,0 +1,39 @@
+package sample.atriasoft.ege.lightTest;
+
+public class Log {
+	private static final String LIBNAME = "LowPolySample";
+	
+	public static void critical(String data) {
+		System.out.println("[C] " + Log.LIBNAME + " | " + data);
+	}
+	
+	public static void debug(String data) {
+		System.out.println("[D] " + Log.LIBNAME + " | " + data);
+	}
+	
+	public static void error(String data) {
+		System.out.println("[E] " + Log.LIBNAME + " | " + data);
+	}
+	
+	public static void info(String data) {
+		System.out.println("[I] " + Log.LIBNAME + " | " + data);
+	}
+	
+	public static void print(String data) {
+		System.out.println(data);
+	}
+	
+	public static void todo(String data) {
+		System.out.println("[TODO] " + Log.LIBNAME + " | " + data);
+	}
+	
+	public static void verbose(String data) {
+		System.out.println("[V] " + Log.LIBNAME + " | " + data);
+	}
+	
+	public static void warning(String data) {
+		System.out.println("[W] " + Log.LIBNAME + " | " + data);
+	}
+	
+	private Log() {}
+}

samples/src/sample/atriasoft/ege/lightTest/MainLightTest.java

@@ -0,0 +1,19 @@
+package sample.atriasoft.ege.lightTest;
+
+import org.atriasoft.ege.Ege;
+import org.atriasoft.etk.Uri;
+import org.atriasoft.gale.Gale;
+
+import sample.atriasoft.ege.collisiontest.MainCollisionTest;
+
+public class MainLightTest {
+	public static void main(String[] args) {
+		Gale.init();
+		Ege.init();
+		Uri.setGroup("DATA", "data/");
+		Uri.setGroup("RES", "res");
+		Uri.addLibrary("loxelEngine", MainCollisionTest.class, "testDataLoxelEngine/");
+		Uri.setApplication(MainCollisionTest.class, "");
+		Gale.run(new LightTestApplication(), args);
+	}
+}

samples/src/sample/atriasoft/ege/lowPoly/LowPolyApplication.java

@@ -10,12 +10,15 @@ import org.atriasoft.ege.camera.Camera;
 import org.atriasoft.ege.components.ComponentLight;
 import org.atriasoft.ege.components.ComponentLightSun;
 import org.atriasoft.ege.components.ComponentMaterial;
+import org.atriasoft.ege.components.ComponentMesh;
 import org.atriasoft.ege.components.ComponentPosition;
 import org.atriasoft.ege.components.ComponentRenderColoredStaticMesh;
+import org.atriasoft.ege.components.ComponentRenderMeshPalette;
 import org.atriasoft.ege.components.ComponentRenderTexturedMaterialsStaticMesh;
 import org.atriasoft.ege.components.ComponentRenderTexturedStaticMesh;
 import org.atriasoft.ege.components.ComponentStaticMesh;
 import org.atriasoft.ege.components.ComponentTexture;
+import org.atriasoft.ege.components.ComponentTexturePalette;
 import org.atriasoft.ege.engines.EngineLight;
 import org.atriasoft.ege.tools.MeshGenerator;
 import org.atriasoft.etk.Color;
@@ -68,42 +71,45 @@ public class LowPolyApplication extends GaleApplication {
 		final Entity localLight = new Entity(this.env);
 		this.lightPosition = new ComponentPosition(new Transform3D(new Vector3f(-10, -10, 1)));
 		localLight.addComponent(this.lightPosition);
-		localLight.addComponent(new ComponentStaticMesh(new Uri("RES", "cube-one.obj")));
+		localLight.addComponent(new ComponentStaticMesh(new Uri("DATA", "cube-one.obj")));
-		localLight.addComponent(new ComponentTexture(new Uri("RES", "grass.png")));
+		localLight.addComponent(new ComponentTexture(new Uri("DATA", "grass.png")));
 		localLight.addComponent(new ComponentLight(new Light(new Vector3f(0, 2, 0), new Vector3f(0, 0, 0), new Vector3f(0.8f, 0.01f, 0.002f))));
 		localLight.addComponent(new ComponentRenderTexturedStaticMesh(new Uri("DATA", "basic.vert", "loxelEngine"), new Uri("DATA", "basic.frag", "loxelEngine")));
 		this.env.addEntity(localLight);
 		
+		// Simple Gird
 		final Entity gird = new Entity(this.env);
 		gird.addComponent(new ComponentPosition(new Transform3D(new Vector3f(0, 0, 0))));
 		gird.addComponent(new ComponentStaticMesh(MeshGenerator.createGrid(5)));
 		gird.addComponent(new ComponentRenderColoredStaticMesh(new Uri("DATA", "wireColor.vert", "ege"), new Uri("DATA", "wireColor.frag", "ege")));
 		this.env.addEntity(gird);
 		
+		// test entity
 		final Entity basicTree = new Entity(this.env);
 		this.objectPosition = new ComponentPosition(new Transform3D(new Vector3f(0, 0, 0)));
 		basicTree.addComponent(this.objectPosition);
-		this.materialCube = new Material();
+		//this.materialCube = new Material();
-		basicTree.addComponent(new ComponentMaterial(this.materialCube));
+		//basicTree.addComponent(new ComponentMaterial(this.materialCube));
-		basicTree.addComponent(new ComponentStaticMesh(new Uri("RES", "cube.obj")));
+		basicTree.addComponent(new ComponentMesh(new Uri("DATA", "tree1.emf")));
-		basicTree.addComponent(new ComponentTexture(new Uri("RES", "mud.png")));
+		//basicTree.addComponent(new ComponentMesh(new Uri("DATA", "simple3D.emf")));
+		//basicTree.addComponent(new ComponentTexture(new Uri("RES", "mud.png")));
+		basicTree.addComponent(new ComponentTexturePalette(new Uri("DATA", "palette_1.json")));
 		//basicTree.addComponent(new ComponentRenderTexturedStaticMesh(new Uri("DATA", "basic.vert", "loxelEngine"), new Uri("DATA", "basic.frag", "loxelEngine")));
-		basicTree.addComponent(new ComponentRenderTexturedMaterialsStaticMesh(new Uri("DATA", "basicMaterial.vert", "loxelEngine"), new Uri("DATA", "basicMaterial.frag", "loxelEngine"),
+		basicTree.addComponent(new ComponentRenderMeshPalette(new Uri("DATA", "basicPalette.vert"), new Uri("DATA", "basicPalette.frag")));
-				(EngineLight) this.env.getEngine(EngineLight.ENGINE_NAME)));
 		this.env.addEntity(basicTree);
 
-		for (int xxx = -10; xxx < 10; xxx++) {
+//		for (int xxx = -10; xxx < 10; xxx++) {
-			for (int yyy = -10; yyy < 10; yyy++) {
+//			for (int yyy = -10; yyy < 10; yyy++) {
-				final Entity superGrass = new Entity(this.env);
+//				final Entity superGrass = new Entity(this.env);
-				superGrass.addComponent(new ComponentPosition(new Transform3D(new Vector3f(xxx, yyy, -1))));
+//				superGrass.addComponent(new ComponentPosition(new Transform3D(new Vector3f(xxx, yyy, -1))));
-				superGrass.addComponent(new ComponentMaterial(new Material()));
+//				superGrass.addComponent(new ComponentMaterial(new Material()));
-				superGrass.addComponent(new ComponentStaticMesh(new Uri("RES", "cube-one.obj")));
+//				superGrass.addComponent(new ComponentStaticMesh(new Uri("RES", "cube-one.obj")));
-				superGrass.addComponent(new ComponentTexture(new Uri("RES", "dirt.png")));
+//				superGrass.addComponent(new ComponentTexture(new Uri("RES", "dirt.png")));
-				superGrass.addComponent(new ComponentRenderTexturedMaterialsStaticMesh(new Uri("DATA", "basicMaterial.vert", "loxelEngine"), new Uri("DATA", "basicMaterial.frag", "loxelEngine"),
+//				superGrass.addComponent(new ComponentRenderTexturedMaterialsStaticMesh(new Uri("DATA", "basicMaterial.vert", "loxelEngine"), new Uri("DATA", "basicMaterial.frag", "loxelEngine"),
-						(EngineLight) this.env.getEngine(EngineLight.ENGINE_NAME)));
+//						(EngineLight) this.env.getEngine(EngineLight.ENGINE_NAME)));
-				this.env.addEntity(superGrass);
+//				this.env.addEntity(superGrass);
-			}
+//			}
-		}
+//		}
 		
 		final Camera mainView = new Camera();
 		this.env.addCamera("default", mainView);

samples/src/sample/atriasoft/ege/lowPoly/MainLowPoly.java

@@ -6,14 +6,14 @@ import org.atriasoft.gale.Gale;
 
 import sample.atriasoft.ege.collisiontest.MainCollisionTest;
 
-public class MainMowPoly {
+public class MainLowPoly {
 	public static void main(String[] args) {
 		Gale.init();
 		Ege.init();
 		Uri.setGroup("DATA", "data/");
 		Uri.setGroup("RES", "res");
 		Uri.addLibrary("loxelEngine", MainCollisionTest.class, "testDataLoxelEngine/");
-		Uri.setApplication(MainCollisionTest.class, "");
+		Uri.setApplication(MainCollisionTest.class, "lowPoly");
 		Gale.run(new LowPolyApplication(), args);
 	}
 }

samples/src/sample/atriasoft/ege/lowPoly/kkk_basicMaterial.frag

@@ -1,80 +0,0 @@
-#version 400 core
-
-#ifdef GL_ES
-precision mediump float;
-precision mediump int;
-#endif
-
-struct Light {
-    vec3 color;
-    vec3 position;
-    vec3 attenuation;
-};
-
-struct Material {
-    vec3 ambientFactor;
-    vec3 diffuseFactor;
-    vec3 specularFactor;
-    float shininess;
-};
-const int MAX_LIGHT_NUMBER = 8;
-
-
-in vec2 io_textureCoords;
-in vec3 io_surfaceNormal;
-in vec3 io_toCameraVector;
-in vec3 io_toLightVector[MAX_LIGHT_NUMBER];
-// FOW: Fog Of War result calculation
-in float io_fowVisibility;
-
-// texture properties
-uniform sampler2D in_textureBase;
-// Material
-uniform Material in_material;
-// 2 light for suns and other for locals ...
-uniform Light in_lights[MAX_LIGHT_NUMBER];
-// global color of the sky ... needed to have a better color for the FOW
-//uniform vec3 in_sky_color;
-const vec3 in_sky_color = vec3(1.0,1.0,1.0);
-
-// output:
-out vec4 out_Color;
-
-void main(void) {
-	// disable transparency elements in the texture ...
-	// Can be set at the start of the shader ...
-	vec4 textureColour = texture(in_textureBase, io_textureCoords);
-	if (textureColour.a < 0.5) {
-		discard;
-	}
-
-	vec3 unitNormal = normalize(io_surfaceNormal);
-	vec3 unitVectorToCamera = normalize(io_toCameraVector);
-	vec3 totalDiffuse = vec3(0.0);
-	vec3 totalSpecular = vec3(0.0);
-	for(int iii=0; iii<MAX_LIGHT_NUMBER; iii++) {
-		float distance = length(io_toLightVector[iii]);
-		float attenuationFactor = in_lights[iii].attenuation.x + (in_lights[iii].attenuation.y * distance) + (in_lights[iii].attenuation.z * distance * distance);
-		vec3 unitLightVector = normalize(io_toLightVector[iii]);
-		float nDot1 = dot(unitNormal, unitLightVector);
-		float brightness = max(nDot1, 0.0);
-		vec3 lightDirection = -unitLightVector;
-		vec3 reflectedLightDirection = reflect(lightDirection, unitNormal);
-		float specularFactor = dot(reflectedLightDirection, unitVectorToCamera);
-		specularFactor = max(specularFactor, 0.0);
-		float damperFactor = pow(specularFactor, in_material.shininess);
-		vec3 diffuse = (brightness * in_lights[iii].color) / attenuationFactor;;
-		vec3 finalSpecular = (damperFactor * in_material.specularFactor.x * in_lights[iii].color) / attenuationFactor; // TODO: Remove the x ....
-		totalDiffuse = totalDiffuse + diffuse;
-		totalSpecular = totalSpecular + finalSpecular;
-	}
-	// the 0.2 represent the ambiant lightning ==> maybe set an uniform for this
-	totalDiffuse = max(totalDiffuse, 0.2);
-
-	out_Color = vec4(totalDiffuse,1.0) * textureColour + vec4(totalSpecular, 1.0);
-	out_Color = mix(vec4(in_sky_color,1.0), out_Color, io_fowVisibility);
-}
-
-
-
-

samples/src/sample/atriasoft/ege/lowPoly/kkk_basicMaterial.vert

@@ -1,59 +0,0 @@
-#version 400 core
-
-#ifdef GL_ES
-precision mediump float;
-precision mediump int;
-#endif
-
-struct Light {
-    vec3 color;
-    vec3 position;
-    vec3 attenuation;
-};
-const int MAX_LIGHT_NUMBER = 8;
-
-// Input:
-layout (location = 0) in vec3 in_position;
-layout (location = 1) in vec2 in_textureCoords;
-layout (location = 2) in vec3 in_normal;
-// 2 light for suns and other for locals ...
-uniform Light in_lights[MAX_LIGHT_NUMBER];
-
-uniform mat4 in_matrixTransformation;
-uniform mat4 in_matrixProjection;
-uniform mat4 in_matrixView;
-
-//uniform float in_numberOfRows;
-//uniform vec2 in_offset;
-const float in_numberOfRows = 1;
-const vec2 in_offset = vec2(0.0,0.0);
-
-// Configuration of the FOV ==> TODO: Set it in parameter uniform ...
-const float c_density = 0.007;
-const float c_gradient = 1.5;
-
-// output:
-out vec2 io_textureCoords;
-out vec3 io_surfaceNormal;
-out vec3 io_toCameraVector;
-out vec3 io_toLightVector[MAX_LIGHT_NUMBER];
-// FOW: Fog Of War result calculation
-out float io_fowVisibility;
-
-void main(void) {
-	vec4 worldPosition = in_matrixTransformation * vec4(in_position, 1.0);
-	vec4 positionRelativeToCam = in_matrixView * worldPosition;
-	gl_Position = in_matrixProjection * positionRelativeToCam;
-	io_textureCoords = (in_textureCoords/in_numberOfRows) + in_offset;
-
-	io_surfaceNormal = (in_matrixTransformation * vec4(in_normal, 0.0)).xyz;
-	for(int iii=0;iii<MAX_LIGHT_NUMBER;iii++) {
-		io_toLightVector[iii] = in_lights[iii].position - worldPosition.xyz;
-	}
-	io_toCameraVector = (inverse(in_matrixView) * vec4(0.0,0.0,0.0,1.0)).xyz - worldPosition.xyz;
-
-	float distance = length(positionRelativeToCam.xyz);
-
-	io_fowVisibility = exp(-pow((distance*c_density),c_gradient));
-	io_fowVisibility = clamp(io_fowVisibility, 0.0, 1.0);
-}

src/module-info.java

@@ -26,4 +26,5 @@ open module org.atriasoft.ege {
 	requires transitive org.atriasoft.ewol;
 	requires transitive org.atriasoft.ephysics;
 	requires transitive org.atriasoft.loader3d;
+	requires org.atriasoft.iogami;
 }

src/org/atriasoft/ege/components/ComponentMesh.java

@@ -35,6 +35,12 @@ public class ComponentMesh extends Component {
 		}
 		this.mesh.render();
 	}
+	public void renderArrays() {
+		if (this.mesh == null) {
+			return;
+		}
+		this.mesh.renderArrays();
+	}
 	
 	public void unBindForRendering() {
 		if (this.mesh == null) {

src/org/atriasoft/ege/components/ComponentRenderMeshPalette.java

@@ -31,7 +31,7 @@ public class ComponentRenderMeshPalette extends ComponentRender {
 		if (component.getType().contentEquals("mesh")) {
 			this.mesh = (ComponentMesh) component;
 		}
-		if (component.getType().contentEquals("palette")) {
+		if (component.getType().contentEquals("texture")) {
 			this.texture = (ComponentTexturePalette) component;
 		}
 		if (component.getType().contentEquals("position")) {
@@ -69,7 +69,8 @@ public class ComponentRenderMeshPalette extends ComponentRender {
 		// update of flags is done asynchronously ==> need update before drawing...
 		OpenGL.updateAllFlags();
 		// Request the draw all the elements:
-		this.mesh.render();
+		this.mesh.renderArrays();
+		
 		this.texture.unBindForRendering();
 		this.mesh.unBindForRendering();
 		this.program.unUse();

src/org/atriasoft/ege/components/ComponentTexturePalette.java

@@ -1,10 +1,14 @@
 package org.atriasoft.ege.components;
 
+import java.awt.Image;
+
 import org.atriasoft.egami.ImageByte;
+import org.atriasoft.egami.ToolImage;
 import org.atriasoft.ege.Component;
 import org.atriasoft.ege.internal.Log;
 import org.atriasoft.etk.Uri;
 import org.atriasoft.gale.resource.ResourceTexture2;
+import org.atriasoft.iogami.IOgami;
 import org.atriasoft.loader3d.resources.ResourcePaletteFile;
 
 public class ComponentTexturePalette extends Component {
@@ -18,13 +22,21 @@ public class ComponentTexturePalette extends Component {
 		if (this.texture == null) {
 			Log.error("can not instanciate Texture ...");
 		}
+		// element already called
+		updateFromPalette();
+		// for next update (realTime reload)
 		this.palette.onUpdate(() -> {
-			Log.warning("update palet environnement");
+			updateFromPalette();
-			final ImageByte img = this.palette.getImageByte();
-			this.texture.set(img);
 		});
 	}
 	
+	public void updateFromPalette() {
+		Log.warning("update palet environnement");
+		final ImageByte img = this.palette.getImageByte();
+		IOgami.storePNG(new Uri("/home/heero/000000000aaaaplopppp.png"), img);
+		this.texture.set(img);
+	}
+	
 	public void bindForRendering() {
 		this.texture.bindForRendering(0);