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[DEV] set low poly display start to be good

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This commit is contained in:
Edouard DUPIN 2021-05-27 00:17:00 +02:00
parent 32236a2c14
commit 822d0357da
27 changed files with 426 additions and 187 deletions
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39
.classpath
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@ -22,22 +22,7 @@
<attribute name="test" 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" 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">
<classpathentry combineaccessrules="false" exported="true" kind="src" path="/loader3d">
<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>

0
samples/resources/emf/Entry.emf → samples/resources/lowPoly/data/Entry.emf
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1
samples/src/sample/atriasoft/ege/lowPoly/kkk_basic.frag → samples/resources/lowPoly/data/basicPalette.frag
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@ -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);
}

0
samples/src/sample/atriasoft/ege/lowPoly/kkk_basic.vert → samples/resources/lowPoly/data/basicPalette.vert
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46
samples/resources/lowPoly/data/cube-one.obj Normal file
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@ -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

BIN
samples/resources/lowPoly/data/grass.png Normal file
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After

Width:  |  Height:  |  Size: 182 KiB

8
samples/resources/emf/palette_1.json → samples/resources/lowPoly/data/palette_1.json
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@ -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"
}

67
samples/resources/lowPoly/data/simple3D.emf Normal file
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@ -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

0
samples/resources/emf/tower.emf → samples/resources/lowPoly/data/tower.emf
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0
samples/resources/emf/tree1.emf → samples/resources/lowPoly/data/tree1.emf
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BIN
samples/resources/lowPoly/simple3D.blend Normal file
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BIN
samples/resources/emf/tree1.blend1 → samples/resources/lowPoly/simple3D.blend1
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0
samples/resources/emf/tree1.blend → samples/resources/lowPoly/tree1.blend
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0
samples/resources/emf/tree1.mtl → samples/resources/lowPoly/tree1.mtl
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0
samples/resources/emf/tree1.obj → samples/resources/lowPoly/tree1.obj
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0
samples/resources/emf/tree1_base.emf → samples/resources/lowPoly/tree1_base.emf
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175
samples/src/sample/atriasoft/ege/lightTest/LightTestApplication.java Normal file
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@ -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();
}
}

39
samples/src/sample/atriasoft/ege/lightTest/Log.java Normal file
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@ -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() {}
}

19
samples/src/sample/atriasoft/ege/lightTest/MainLightTest.java Normal file
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@ -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);
}
}

46
samples/src/sample/atriasoft/ege/lowPoly/LowPolyApplication.java
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@ -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 ComponentTexture(new Uri("RES", "grass.png")));
localLight.addComponent(new ComponentStaticMesh(new Uri("DATA", "cube-one.obj")));
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();
basicTree.addComponent(new ComponentMaterial(this.materialCube));
basicTree.addComponent(new ComponentStaticMesh(new Uri("RES", "cube.obj")));
basicTree.addComponent(new ComponentTexture(new Uri("RES", "mud.png")));
//this.materialCube = new Material();
//basicTree.addComponent(new ComponentMaterial(this.materialCube));
basicTree.addComponent(new ComponentMesh(new Uri("DATA", "tree1.emf")));
//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"),
(EngineLight) this.env.getEngine(EngineLight.ENGINE_NAME)));
basicTree.addComponent(new ComponentRenderMeshPalette(new Uri("DATA", "basicPalette.vert"), new Uri("DATA", "basicPalette.frag")));
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);
}
}
// 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);

4
samples/src/sample/atriasoft/ege/lowPoly/MainMowPoly.java → samples/src/sample/atriasoft/ege/lowPoly/MainLowPoly.java
View File

@ -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);
}
}

80
samples/src/sample/atriasoft/ege/lowPoly/kkk_basicMaterial.frag
View File

@ -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);
}

59
samples/src/sample/atriasoft/ege/lowPoly/kkk_basicMaterial.vert
View File

@ -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);
}

1
src/module-info.java
View File

@ -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;
}

6
src/org/atriasoft/ege/components/ComponentMesh.java
View File

@ -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) {

5
src/org/atriasoft/ege/components/ComponentRenderMeshPalette.java
View File

@ -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();

18
src/org/atriasoft/ege/components/ComponentTexturePalette.java
View File

@ -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");
final ImageByte img = this.palette.getImageByte();
this.texture.set(img);
updateFromPalette();
});
}
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);