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

Example 1 with Texture

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

the class OpaqueComparatorTest method testSortByAll.

@Test
public void testSortByAll() {
    Material matBase1 = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    Material matBase2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    Texture texBase = createTexture("BASE");
    texBase.getImage().setId(1);
    Texture tex1 = createTexture("1");
    tex1.getImage().setId(2);
    Texture tex2 = createTexture("2");
    tex2.getImage().setId(3);
    matBase1.setName("BASE");
    matBase1.selectTechnique(TechniqueDef.DEFAULT_TECHNIQUE_NAME, renderManager);
    matBase1.setBoolean("UseVertexColor", true);
    matBase1.setTexture("DiffuseMap", texBase);
    Material mat1100 = matBase1.clone();
    mat1100.setName("1100");
    mat1100.selectTechnique("PreShadow", renderManager);
    Material mat1101 = matBase1.clone();
    mat1101.setName("1101");
    mat1101.selectTechnique("PreShadow", renderManager);
    mat1101.setTexture("DiffuseMap", tex1);
    Material mat1102 = matBase1.clone();
    mat1102.setName("1102");
    mat1102.selectTechnique("PreShadow", renderManager);
    mat1102.setTexture("DiffuseMap", tex2);
    Material mat1110 = matBase1.clone();
    mat1110.setName("1110");
    mat1110.selectTechnique("PreShadow", renderManager);
    mat1110.setFloat("AlphaDiscardThreshold", 2f);
    Material mat1120 = matBase1.clone();
    mat1120.setName("1120");
    mat1120.selectTechnique("PreShadow", renderManager);
    mat1120.setBoolean("UseInstancing", true);
    Material mat1121 = matBase1.clone();
    mat1121.setName("1121");
    mat1121.selectTechnique("PreShadow", renderManager);
    mat1121.setBoolean("UseInstancing", true);
    mat1121.setTexture("DiffuseMap", tex1);
    Material mat1122 = matBase1.clone();
    mat1122.setName("1122");
    mat1122.selectTechnique("PreShadow", renderManager);
    mat1122.setBoolean("UseInstancing", true);
    mat1122.setTexture("DiffuseMap", tex2);
    Material mat1140 = matBase1.clone();
    mat1140.setName("1140");
    mat1140.selectTechnique("PreShadow", renderManager);
    mat1140.setFloat("AlphaDiscardThreshold", 2f);
    mat1140.setBoolean("UseInstancing", true);
    Material mat1200 = matBase1.clone();
    mat1200.setName("1200");
    mat1200.selectTechnique("PostShadow", renderManager);
    Material mat1210 = matBase1.clone();
    mat1210.setName("1210");
    mat1210.selectTechnique("PostShadow", renderManager);
    mat1210.setFloat("AlphaDiscardThreshold", 2f);
    Material mat1220 = matBase1.clone();
    mat1220.setName("1220");
    mat1220.selectTechnique("PostShadow", renderManager);
    mat1220.setBoolean("UseInstancing", true);
    Material mat2000 = matBase2.clone();
    mat2000.setName("2000");
    testSort(mat1100, mat1101, mat1102, mat1110, mat1120, mat1121, mat1122, mat1140, mat1200, mat1210, mat1220, mat2000);
}

Example 2 with Texture

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

the class OpaqueComparatorTest method createTexture.

private Texture createTexture(String name) {
    ByteBuffer bb = BufferUtils.createByteBuffer(3);
    Image image = new Image(Format.RGB8, 1, 1, bb, ColorSpace.sRGB);
    Texture2D texture = new Texture2D(image);
    texture.setName(name);
    return texture;
}

Example 3 with Texture

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

the class DDSLoader method load.

public Object load(AssetInfo info) throws IOException {
    if (!(info.getKey() instanceof TextureKey)) {
        throw new IllegalArgumentException("Texture assets must be loaded using a TextureKey");
    }
    InputStream stream = null;
    try {
        stream = info.openStream();
        in = new LittleEndien(stream);
        loadHeader();
        if (texture3D) {
            ((TextureKey) info.getKey()).setTextureTypeHint(Texture.Type.ThreeDimensional);
        } else if (depth > 1) {
            ((TextureKey) info.getKey()).setTextureTypeHint(Texture.Type.CubeMap);
        }
        ArrayList<ByteBuffer> data = readData(((TextureKey) info.getKey()).isFlipY());
        return new Image(pixelFormat, width, height, depth, data, sizes, ColorSpace.sRGB);
    } finally {
        if (stream != null) {
            stream.close();
        }
    }
}

Example 4 with Texture

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

the class TextureAtlas method applyCoords.

/**
     * Applies the texture coordinates to the given output mesh
     * if the DiffuseMap or ColorMap of the input geometry exist in the atlas.
     * @param geom The geometry to change the texture coordinate buffer on.
     * @param offset Target buffer offset.
     * @param outMesh The mesh to set the coords in (can be same as input).
     * @return true if texture has been found and coords have been changed, false otherwise.
     */
public boolean applyCoords(Geometry geom, int offset, Mesh outMesh) {
    Mesh inMesh = geom.getMesh();
    geom.computeWorldMatrix();
    VertexBuffer inBuf = inMesh.getBuffer(Type.TexCoord);
    VertexBuffer outBuf = outMesh.getBuffer(Type.TexCoord);
    if (inBuf == null || outBuf == null) {
        throw new IllegalStateException("Geometry mesh has no texture coordinate buffer.");
    }
    Texture tex = getMaterialTexture(geom, "DiffuseMap");
    if (tex == null) {
        tex = getMaterialTexture(geom, "ColorMap");
    }
    if (tex != null) {
        TextureAtlasTile tile = getAtlasTile(tex);
        if (tile != null) {
            FloatBuffer inPos = (FloatBuffer) inBuf.getData();
            FloatBuffer outPos = (FloatBuffer) outBuf.getData();
            tile.transformTextureCoords(inPos, offset, outPos);
            return true;
        } else {
            return false;
        }
    } else {
        throw new IllegalStateException("Geometry has no proper texture.");
    }
}

Example 5 with Texture

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

the class TextureAtlas method makeAtlasBatch.

/**
     * Creates one geometry out of the given root spatial and merges all single
     * textures into one texture of the given size.
     * @param spat The root spatial of the scene to batch
     * @param mgr An assetmanager that can be used to create the material.
     * @param atlasSize A size for the atlas texture, it has to be large enough to hold all single textures.
     * @return A new geometry that uses the generated texture atlas and merges all meshes of the root spatial, null if the atlas cannot be created because not all textures fit.
     */
public static Geometry makeAtlasBatch(Spatial spat, AssetManager mgr, int atlasSize) {
    List<Geometry> geometries = new ArrayList<Geometry>();
    GeometryBatchFactory.gatherGeoms(spat, geometries);
    TextureAtlas atlas = createAtlas(spat, atlasSize);
    if (atlas == null) {
        return null;
    }
    Geometry geom = new Geometry();
    Mesh mesh = new Mesh();
    GeometryBatchFactory.mergeGeometries(geometries, mesh);
    applyAtlasCoords(geometries, mesh, atlas);
    mesh.updateCounts();
    mesh.updateBound();
    geom.setMesh(mesh);
    Material mat = new Material(mgr, "Common/MatDefs/Light/Lighting.j3md");
    Texture diffuseMap = atlas.getAtlasTexture("DiffuseMap");
    Texture normalMap = atlas.getAtlasTexture("NormalMap");
    Texture specularMap = atlas.getAtlasTexture("SpecularMap");
    if (diffuseMap != null) {
        mat.setTexture("DiffuseMap", diffuseMap);
    }
    if (normalMap != null) {
        mat.setTexture("NormalMap", normalMap);
    }
    if (specularMap != null) {
        mat.setTexture("SpecularMap", specularMap);
    }
    mat.setFloat("Shininess", 16.0f);
    geom.setMaterial(mat);
    return geom;
}