Examples of com.jme3.texture.Image

com.jme3.texture.Image
Image defines a data format for a graphical image. The image is defined by a format, a height and width, and the image data. The width and height must be greater than 0. The data is contained in a byte buffer, and should be packed before creation of the image object. @author Mark Powell @author Joshua Slack @version $Id: Image.java 4131 2009-03-19 20:15:28Z blaine.dev $

        Geometry sky = new Geometry("Sky", sphereMesh);
        sky.setQueueBucket(Bucket.Sky);
        sky.setCullHint(Spatial.CullHint.Never);
        sky.setModelBound(new BoundingSphere(Float.POSITIVE_INFINITY, Vector3f.ZERO));


        Image westImg = west.getImage();
        Image eastImg = east.getImage();
        Image northImg = north.getImage();
        Image southImg = south.getImage();
        Image upImg = up.getImage();
        Image downImg = down.getImage();


        checkImagesForCubeMap(westImg, eastImg, northImg, southImg, upImg, downImg);


        Image cubeImage = new Image(westImg.getFormat(), westImg.getWidth(), westImg.getHeight(), null);


        cubeImage.addData(westImg.getData(0));
        cubeImage.addData(eastImg.getData(0));


        cubeImage.addData(downImg.getData(0));
        cubeImage.addData(upImg.getData(0));


        cubeImage.addData(southImg.getData(0));
        cubeImage.addData(northImg.getData(0));
        
        if (westImg.getEfficentData() != null){
            // also consilidate efficient data
            ArrayList<Object> efficientData = new ArrayList<Object>(6);
            efficientData.add(westImg.getEfficentData());
            efficientData.add(eastImg.getEfficentData());
            efficientData.add(downImg.getEfficentData());
            efficientData.add(upImg.getEfficentData());
            efficientData.add(southImg.getEfficentData());
            efficientData.add(northImg.getEfficentData());
            cubeImage.setEfficentData(efficientData);
        }


        TextureCubeMap cubeMap = new TextureCubeMap(cubeImage);
        cubeMap.setAnisotropicFilter(0);
        cubeMap.setMagFilter(Texture.MagFilter.Bilinear);

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    };
    
    public static Image getPlaceholderImage(){
        ByteBuffer tempData = BufferUtils.createByteBuffer(3 * 4 * 4);
        tempData.put(imageData).flip();
        return new Image(Format.RGB8, 4, 4, tempData);
    }

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        if (unit != 0 || tex.getType() != Texture.Type.TwoDimensional) {
            //throw new UnsupportedOperationException();
            return;
        }


        Image image = tex.getImage();
        if (image.isUpdateNeeded() || (image.isGeneratedMipmapsRequired() && !image.isMipmapsGenerated()) ) {
            updateTexImageData(image, tex.getType(), unit);
        }


        int texId = image.getId();
        assert texId != -1;


        Image[] textures = context.boundTextures;


        int type = convertTextureType(tex.getType());

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                ((TextureKey) info.getKey()).setTextureTypeHint(Type.ThreeDimensional);
            } else if (depth > 1) {
                ((TextureKey) info.getKey()).setTextureTypeHint(Type.CubeMap);
            }
            ArrayList<ByteBuffer> data = readData(((TextureKey) info.getKey()).isFlipY());
            return new Image(pixelFormat, width, height, depth, data, sizes);
        } finally {
            if (stream != null){
                stream.close();
            }
        }

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    public Image load(InputStream stream) throws IOException {
        in = new LittleEndien(stream);
        loadHeader();
        ArrayList<ByteBuffer> data = readData(false);
        return new Image(pixelFormat, width, height, depth, data, sizes);
    }

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        boolean flip = ((TextureKey) info.getKey()).isFlipY();
        InputStream in = null;
        try {
            in = info.openStream();
            Image img = load(in, flip);
            return img;
        } finally {
            if (in != null) {
                in.close();
            }

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        ByteBuffer scratch = BufferUtils.createByteBuffer(rawData.length);
        scratch.clear();
        scratch.put(rawData);
        scratch.rewind();
        // Create the Image object
        Image textureImage = new Image();
        textureImage.setFormat(format);
        textureImage.setWidth(width);
        textureImage.setHeight(height);
        textureImage.setData(scratch);
        return textureImage;
    }

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            imageData.put(scanline);
        }
        imageData.rewind();


        return new Image(format, width, height, imageData);
    }

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            decodeScanline(in, width);
        }
        in.close();


        dataStore.rewind();
        return new Image(pixelFormat, width, height, dataStore);
    }

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        boolean flip = ((TextureKey) info.getKey()).isFlipY();
        InputStream in = null;
        try {
            in = info.openStream();
            Image img = load(in, flip);
            return img;
        } finally {
            if (in != null){
                in.close();
            }

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