Examples with Texture2D com.jme3.texture.Texture2D used on opensource projects

Example 31 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class EnvMapUtils method getCubeMapCrossDebugView.

/**
     * Creates a debug Node of the given cube map to attach to the gui node
     *
     * the cube map is layered this way :
     * <pre>
     *         _____
     *        |     |
     *        | +Y  |
     *   _____|_____|_____ _____
     *  |     |     |     |     |
     *  | -X  | +Z  | +X  | -Z  |
     *  |_____|_____|_____|_____|
     *        |     |
     *        | -Y  |
     *        |_____|
     *
     *</pre>
     *
     * @param cubeMap the cube map
     * @param assetManager the asset Manager
     * @return
     */
public static Node getCubeMapCrossDebugView(TextureCubeMap cubeMap, AssetManager assetManager) {
    Node n = new Node("CubeMapDebug" + cubeMap.getName());
    int size = cubeMap.getImage().getWidth();
    Picture[] pics = new Picture[6];
    float ratio = 128f / (float) size;
    for (int i = 0; i < 6; i++) {
        pics[i] = new Picture("bla");
        Texture2D tex = new Texture2D(new Image(cubeMap.getImage().getFormat(), size, size, cubeMap.getImage().getData(i), cubeMap.getImage().getColorSpace()));
        pics[i].setTexture(assetManager, tex, true);
        pics[i].setWidth(size);
        pics[i].setHeight(size);
        n.attachChild(pics[i]);
    }
    pics[0].setLocalTranslation(size, size * 2, 1);
    pics[0].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[1].setLocalTranslation(size * 3, size * 2, 1);
    pics[1].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[2].setLocalTranslation(size * 2, size * 3, 1);
    pics[2].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[3].setLocalTranslation(size * 2, size, 1);
    pics[3].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[4].setLocalTranslation(size * 2, size * 2, 1);
    pics[4].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[5].setLocalTranslation(size * 4, size * 2, 1);
    pics[5].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    Quad q = new Quad(size * 4, size * 3);
    Geometry g = new Geometry("bg", q);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.setColor("Color", ColorRGBA.Black);
    g.setMaterial(mat);
    g.setLocalTranslation(0, 0, 0);
    n.attachChild(g);
    n.setLocalScale(ratio);
    return n;
}

Example 32 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class MatParam method getValueAsString.

/**
     * Returns the material parameter value as it would appear in a J3M
     * file. E.g.<br/>
     * <code>
     * MaterialParameters {<br/>
     *     ABC : 1 2 3 4<br/>
     * }<br/>
     * </code>
     * Assuming "ABC" is a Vector4 parameter, then the value
     * "1 2 3 4" would be returned by this method.
     * <br/><br/>
     * @return material parameter value as it would appear in a J3M file.
     */
public String getValueAsString() {
    switch(type) {
        case Boolean:
        case Float:
        case Int:
            return value.toString();
        case Vector2:
            Vector2f v2 = (Vector2f) value;
            return v2.getX() + " " + v2.getY();
        /* 
This may get used at a later point of time
When arrays can be inserted in J3M files

            case Vector2Array:
                Vector2f[] v2Arr = (Vector2f[]) value;
                String v2str = "";
                for (int i = 0; i < v2Arr.length ; i++) {
                    v2str += v2Arr[i].getX() + " " + v2Arr[i].getY() + "\n";
                }
                return v2str;
*/
        case Vector3:
            Vector3f v3 = (Vector3f) value;
            return v3.getX() + " " + v3.getY() + " " + v3.getZ();
        /*
            case Vector3Array:
                Vector3f[] v3Arr = (Vector3f[]) value;
                String v3str = "";
                for (int i = 0; i < v3Arr.length ; i++) {
                    v3str += v3Arr[i].getX() + " "
                            + v3Arr[i].getY() + " "
                            + v3Arr[i].getZ() + "\n";
                }
                return v3str;
            case Vector4Array:
                // can be either ColorRGBA, Vector4f or Quaternion
                if (value instanceof Vector4f) {
                    Vector4f[] v4arr = (Vector4f[]) value;
                    String v4str = "";
                    for (int i = 0; i < v4arr.length ; i++) {
                        v4str += v4arr[i].getX() + " "
                                + v4arr[i].getY() + " "
                                + v4arr[i].getZ() + " "
                                + v4arr[i].getW() + "\n";
                    }
                    return v4str;
                } else if (value instanceof ColorRGBA) {
                    ColorRGBA[] colorArr = (ColorRGBA[]) value;
                    String colStr = "";
                    for (int i = 0; i < colorArr.length ; i++) {
                        colStr += colorArr[i].getRed() + " "
                                + colorArr[i].getGreen() + " "
                                + colorArr[i].getBlue() + " "
                                + colorArr[i].getAlpha() + "\n";
                    }
                    return colStr;
                } else if (value instanceof Quaternion) {
                    Quaternion[] quatArr = (Quaternion[]) value;
                    String quatStr = "";
                    for (int i = 0; i < quatArr.length ; i++) {
                        quatStr += quatArr[i].getX() + " "
                                + quatArr[i].getY() + " "
                                + quatArr[i].getZ() + " "
                                + quatArr[i].getW() + "\n";
                    }
                    return quatStr;
                } else {
                    throw new UnsupportedOperationException("Unexpected Vector4Array type: " + value);
                }
*/
        case Vector4:
            // can be either ColorRGBA, Vector4f or Quaternion
            if (value instanceof Vector4f) {
                Vector4f v4 = (Vector4f) value;
                return v4.getX() + " " + v4.getY() + " " + v4.getZ() + " " + v4.getW();
            } else if (value instanceof ColorRGBA) {
                ColorRGBA color = (ColorRGBA) value;
                return color.getRed() + " " + color.getGreen() + " " + color.getBlue() + " " + color.getAlpha();
            } else if (value instanceof Quaternion) {
                Quaternion quat = (Quaternion) value;
                return quat.getX() + " " + quat.getY() + " " + quat.getZ() + " " + quat.getW();
            } else {
                throw new UnsupportedOperationException("Unexpected Vector4 type: " + value);
            }
        case Texture2D:
        case Texture3D:
        case TextureArray:
        case TextureBuffer:
        case TextureCubeMap:
            Texture texVal = (Texture) value;
            TextureKey texKey = (TextureKey) texVal.getKey();
            if (texKey == null) {
                // often does as well, even implicitly. 
                return texVal + ":returned null key";
            }
            String ret = "";
            if (texKey.isFlipY()) {
                ret += "Flip ";
            }
            //Wrap mode
            ret += getWrapMode(texVal, Texture.WrapAxis.S);
            ret += getWrapMode(texVal, Texture.WrapAxis.T);
            ret += getWrapMode(texVal, Texture.WrapAxis.R);
            //Min and Mag filter
            Texture.MinFilter def = Texture.MinFilter.BilinearNoMipMaps;
            if (texVal.getImage().hasMipmaps() || texKey.isGenerateMips()) {
                def = Texture.MinFilter.Trilinear;
            }
            if (texVal.getMinFilter() != def) {
                ret += "Min" + texVal.getMinFilter().name() + " ";
            }
            if (texVal.getMagFilter() != Texture.MagFilter.Bilinear) {
                ret += "Mag" + texVal.getMagFilter().name() + " ";
            }
            return ret + "\"" + texKey.getName() + "\"";
        default:
            // parameter type not supported in J3M
            return null;
    }
}

Example 33 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class WaterFilter method initFilter.

@Override
protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
    if (reflectionScene == null) {
        reflectionScene = vp.getScenes().get(0);
        DirectionalLight l = findLight((Node) reflectionScene);
        if (l != null) {
            lightDirection = l.getDirection();
        }
    }
    this.renderManager = renderManager;
    this.viewPort = vp;
    reflectionPass = new Pass();
    reflectionPass.init(renderManager.getRenderer(), reflectionMapSize, reflectionMapSize, Format.RGBA8, Format.Depth);
    reflectionCam = new Camera(reflectionMapSize, reflectionMapSize);
    reflectionView = new ViewPort("reflectionView", reflectionCam);
    reflectionView.setClearFlags(true, true, true);
    reflectionView.attachScene(reflectionScene);
    reflectionView.setOutputFrameBuffer(reflectionPass.getRenderFrameBuffer());
    plane = new Plane(Vector3f.UNIT_Y, new Vector3f(0, waterHeight, 0).dot(Vector3f.UNIT_Y));
    reflectionProcessor = new ReflectionProcessor(reflectionCam, reflectionPass.getRenderFrameBuffer(), plane);
    reflectionProcessor.setReflectionClipPlane(plane);
    reflectionView.addProcessor(reflectionProcessor);
    normalTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/water_normalmap.dds");
    if (foamTexture == null) {
        foamTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/foam.jpg");
    }
    if (causticsTexture == null) {
        causticsTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/caustics.jpg");
    }
    heightTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/heightmap.jpg");
    normalTexture.setWrap(WrapMode.Repeat);
    foamTexture.setWrap(WrapMode.Repeat);
    causticsTexture.setWrap(WrapMode.Repeat);
    heightTexture.setWrap(WrapMode.Repeat);
    material = new Material(manager, "Common/MatDefs/Water/Water.j3md");
    material.setTexture("HeightMap", heightTexture);
    material.setTexture("CausticsMap", causticsTexture);
    material.setTexture("FoamMap", foamTexture);
    material.setTexture("NormalMap", normalTexture);
    material.setTexture("ReflectionMap", reflectionPass.getRenderedTexture());
    material.setFloat("WaterTransparency", waterTransparency);
    material.setFloat("NormalScale", normalScale);
    material.setFloat("R0", refractionConstant);
    material.setFloat("MaxAmplitude", maxAmplitude);
    material.setVector3("LightDir", lightDirection);
    material.setColor("LightColor", lightColor);
    material.setFloat("ShoreHardness", shoreHardness);
    material.setFloat("RefractionStrength", refractionStrength);
    material.setFloat("WaveScale", waveScale);
    material.setVector3("FoamExistence", foamExistence);
    material.setFloat("SunScale", sunScale);
    material.setVector3("ColorExtinction", colorExtinction);
    material.setFloat("Shininess", shininess);
    material.setColor("WaterColor", waterColor);
    material.setColor("DeepWaterColor", deepWaterColor);
    material.setVector2("WindDirection", windDirection);
    material.setFloat("FoamHardness", foamHardness);
    material.setBoolean("UseRipples", useRipples);
    material.setBoolean("UseHQShoreline", useHQShoreline);
    material.setBoolean("UseSpecular", useSpecular);
    material.setBoolean("UseFoam", useFoam);
    material.setBoolean("UseCaustics", useCaustics);
    material.setBoolean("UseRefraction", useRefraction);
    material.setFloat("ReflectionDisplace", reflectionDisplace);
    material.setFloat("FoamIntensity", foamIntensity);
    material.setFloat("UnderWaterFogDistance", underWaterFogDistance);
    material.setFloat("CausticsIntensity", causticsIntensity);
    if (center != null) {
        material.setVector3("Center", center);
        material.setFloat("Radius", radius * radius);
        material.setBoolean("SquareArea", shapeType == AreaShape.Square);
    }
    material.setFloat("WaterHeight", waterHeight);
}

Example 34 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class TranslucentBucketFilter method initFilter.

@Override
protected void initFilter(AssetManager manager, RenderManager rm, ViewPort vp, int w, int h) {
    this.renderManager = rm;
    this.viewPort = vp;
    material = new Material(manager, "Common/MatDefs/Post/Overlay.j3md");
    material.setColor("Color", ColorRGBA.White);
    Texture2D tex = processor.getFilterTexture();
    material.setTexture("Texture", tex);
    if (tex.getImage().getMultiSamples() > 1) {
        material.setInt("NumSamples", tex.getImage().getMultiSamples());
    } else {
        material.clearParam("NumSamples");
    }
    renderManager.setHandleTranslucentBucket(false);
    if (enabledSoftParticles && depthTexture != null) {
        initSoftParticles(vp, true);
    }
}

Example 35 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class CombinedTexture method flatten.

/**
	 * This method flattens the texture and creates a single result of Texture2D
	 * type.
	 * 
	 * @param geometry
	 *            the geometry the texture is created for
	 * @param geometriesOMA
	 *            the old memory address of the geometries list that the given
	 *            geometry belongs to (needed for bounding box creation)
	 * @param userDefinedUVCoordinates
	 *            the UV's defined by user (null or zero length table if none
	 *            were defined)
	 * @param blenderContext
	 *            the blender context
	 * @return the name of the user UV coordinates used (null if the UV's were
	 *         generated)
	 */
public String flatten(Geometry geometry, Long geometriesOMA, Map<String, List<Vector2f>> userDefinedUVCoordinates, BlenderContext blenderContext) {
    Mesh mesh = geometry.getMesh();
    Texture previousTexture = null;
    UVCoordinatesType masterUVCoordinatesType = null;
    String masterUserUVSetName = null;
    for (TextureData textureData : textureDatas) {
        // decompress compressed textures (all will be merged into one texture anyway)
        if (textureDatas.size() > 1 && textureData.texture.getImage().getFormat().isCompressed()) {
            textureData.texture.setImage(ImageUtils.decompress(textureData.texture.getImage()));
            textureData.textureBlender = TextureBlenderFactory.alterTextureType(textureData.texture.getImage().getFormat(), textureData.textureBlender);
        }
        if (previousTexture == null) {
            // the first texture will lead the others to its shape
            if (textureData.texture instanceof GeneratedTexture) {
                resultTexture = ((GeneratedTexture) textureData.texture).triangulate(mesh, geometriesOMA, textureData.uvCoordinatesType, blenderContext);
            } else if (textureData.texture instanceof Texture2D) {
                resultTexture = textureData.texture;
                if (textureData.uvCoordinatesType == UVCoordinatesType.TEXCO_UV && userDefinedUVCoordinates != null && userDefinedUVCoordinates.size() > 0) {
                    if (textureData.uvCoordinatesName == null) {
                        // get the first UV available
                        resultUVS = userDefinedUVCoordinates.values().iterator().next();
                    } else {
                        resultUVS = userDefinedUVCoordinates.get(textureData.uvCoordinatesName);
                    }
                    if (resultUVS == null && LOGGER.isLoggable(Level.WARNING)) {
                        LOGGER.warning("The texture " + textureData.texture.getName() + " has assigned non existing UV coordinates group: " + textureData.uvCoordinatesName + ".");
                    }
                    masterUserUVSetName = textureData.uvCoordinatesName;
                } else {
                    TemporalMesh temporalMesh = (TemporalMesh) blenderContext.getLoadedFeature(geometriesOMA, LoadedDataType.TEMPORAL_MESH);
                    resultUVS = UVCoordinatesGenerator.generateUVCoordinatesFor2DTexture(mesh, textureData.uvCoordinatesType, textureData.projectionType, temporalMesh);
                }
            }
            this.blend(resultTexture, textureData.textureBlender, blenderContext);
            previousTexture = resultTexture;
            masterUVCoordinatesType = textureData.uvCoordinatesType;
        } else {
            if (textureData.texture instanceof GeneratedTexture) {
                if (!(resultTexture instanceof TriangulatedTexture)) {
                    resultTexture = new TriangulatedTexture((Texture2D) resultTexture, resultUVS, blenderContext);
                    resultUVS = null;
                    previousTexture = resultTexture;
                }
                TriangulatedTexture triangulatedTexture = ((GeneratedTexture) textureData.texture).triangulate(mesh, geometriesOMA, textureData.uvCoordinatesType, blenderContext);
                triangulatedTexture.castToUVS((TriangulatedTexture) resultTexture, blenderContext);
                triangulatedTexture.blend(textureData.textureBlender, (TriangulatedTexture) resultTexture, blenderContext);
                resultTexture = previousTexture = triangulatedTexture;
            } else if (textureData.texture instanceof Texture2D) {
                if (this.isUVTypesMatch(masterUVCoordinatesType, masterUserUVSetName, textureData.uvCoordinatesType, textureData.uvCoordinatesName) && resultTexture instanceof Texture2D) {
                    this.scale((Texture2D) textureData.texture, resultTexture.getImage().getWidth(), resultTexture.getImage().getHeight());
                    ImageUtils.merge(resultTexture.getImage(), textureData.texture.getImage());
                    previousTexture = resultTexture;
                } else {
                    if (!(resultTexture instanceof TriangulatedTexture)) {
                        resultTexture = new TriangulatedTexture((Texture2D) resultTexture, resultUVS, blenderContext);
                        resultUVS = null;
                    }
                    // first triangulate the current texture
                    List<Vector2f> textureUVS = null;
                    if (textureData.uvCoordinatesType == UVCoordinatesType.TEXCO_UV && userDefinedUVCoordinates != null && userDefinedUVCoordinates.size() > 0) {
                        if (textureData.uvCoordinatesName == null) {
                            // get the first UV available
                            textureUVS = userDefinedUVCoordinates.values().iterator().next();
                        } else {
                            textureUVS = userDefinedUVCoordinates.get(textureData.uvCoordinatesName);
                        }
                    } else {
                        TemporalMesh geometries = (TemporalMesh) blenderContext.getLoadedFeature(geometriesOMA, LoadedDataType.TEMPORAL_MESH);
                        textureUVS = UVCoordinatesGenerator.generateUVCoordinatesFor2DTexture(mesh, textureData.uvCoordinatesType, textureData.projectionType, geometries);
                    }
                    TriangulatedTexture triangulatedTexture = new TriangulatedTexture((Texture2D) textureData.texture, textureUVS, blenderContext);
                    // then move the texture to different UV's
                    triangulatedTexture.castToUVS((TriangulatedTexture) resultTexture, blenderContext);
                    // merge triangulated textures
                    for (int i = 0; i < ((TriangulatedTexture) resultTexture).getFaceTextureCount(); ++i) {
                        ImageUtils.merge(((TriangulatedTexture) resultTexture).getFaceTextureElement(i).image, triangulatedTexture.getFaceTextureElement(i).image);
                    }
                }
            }
        }
    }
    if (resultTexture instanceof TriangulatedTexture) {
        if (mappingType == MaterialContext.MTEX_NOR) {
            for (int i = 0; i < ((TriangulatedTexture) resultTexture).getFaceTextureCount(); ++i) {
                TriangleTextureElement triangleTextureElement = ((TriangulatedTexture) resultTexture).getFaceTextureElement(i);
                // TODO: get proper strength factor
                triangleTextureElement.image = ImageUtils.convertToNormalMapTexture(triangleTextureElement.image, 1);
            }
        }
        resultUVS = ((TriangulatedTexture) resultTexture).getResultUVS();
        resultTexture = ((TriangulatedTexture) resultTexture).getResultTexture();
        masterUserUVSetName = null;
    }
    // setting additional data
    resultTexture.setWrap(WrapMode.Repeat);
    // the filters are required if generated textures are used because
    // otherwise ugly lines appear between the mesh faces
    resultTexture.setMagFilter(MagFilter.Nearest);
    resultTexture.setMinFilter(MinFilter.NearestNoMipMaps);
    return masterUserUVSetName;
}