Example usage for javax.media.j3d Texture ALLOW_ENABLE_WRITE

Introduction

In this page you can find the example usage for javax.media.j3d Texture ALLOW_ENABLE_WRITE.

Prototype

int ALLOW_ENABLE_WRITE

To view the source code for javax.media.j3d Texture ALLOW_ENABLE_WRITE.

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Document

Specifies that this Texture object allows writing its enable flag.

Usage

From source file:TexBug.java

void setTexture() {
    // set up the image using the TextureLoader
    java.net.URL imageURL = null;
    try {//from  ww  w.  j ava 2  s  .c  o  m
        imageURL = new java.net.URL(codeBaseString + "earth.jpg");
        //imageURL = new java.net.URL(codeBaseString +
        //   "decal_textures/fish1.gif");
    } catch (Exception e) {
        System.err.println("Exception: " + e);
        System.exit(1);
    }
    int flags;
    if (texMipMapMode == Texture.BASE_LEVEL) {
        flags = 0;
    } else {
        flags = TextureLoader.GENERATE_MIPMAP;
    }
    texLoader = new TextureLoader(imageURL, new String("RGBA"),
            //new String("LUMINANCE"),
            flags, this);

    // We could create texture from image
    //
    // Get the image from the loader. We need an image which
    // has power of two dimensions, so we'll get the unscaled image,
    // figure out what the scaled size should be and then get a scale
    // image
    //ImageComponent2D unscaledImage = texLoader.getImage();
    //int width = unscaledImage.getWidth();
    //int height = unscaledImage.getWidth();
    //
    // scaled values are next power of two greater than or equal to
    // value
    //texWidth = powerOfTwo(width);
    //texHeight = powerOfTwo(height);
    //
    // rescale the image if necessary
    //ImageComponent2D texImage;
    //if ((texWidth == width) && (texHeight == height)) {
    //    texImage = unscaledImage;
    //} else {
    //    texImage = texLoader.getScaledImage(texWidth, texHeight);
    //}
    //texFormat = Texture.RGB;
    //texture = new Texture2D(texMipMapMode, texFormat, texWidth,
    //   texHeight);
    //texture.setImage(0, texImage);

    // instead we'll just get get the texture from loader
    texture = (Texture2D) texLoader.getTexture();

    //texture.setBoundaryColor(texBoundaryColor);
    texture.setBoundaryColor(1.0f, 1.0f, 1.0f, 1.0f);
    texture.setBoundaryModeS(texBoundaryModeS);
    texture.setBoundaryModeT(texBoundaryModeT);
    texture.setEnable(texEnable);
    texture.setMinFilter(texMinFilter);
    texture.setMagFilter(texMagFilter);

    // Set the capabilities to enable the changable attrs
    texture.setCapability(Texture.ALLOW_ENABLE_WRITE);
    texture.setCapability(Texture.ALLOW_IMAGE_WRITE);

    // connect the new texture to the appearance
    System.out.println("Appearance.setTexture(" + texture + ")");
    appearance.setTexture(texture);
}

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From source file:ExTexture.java

private Texture2D loadTexture(String filename) {
    // Load the texture image file
    if (debug)//from  w w w  .  j a v  a  2  s . c o m
        System.err.println("Loading texture '" + filename + "'");
    TextureLoader texLoader = new TextureLoader(filename, this);

    // If the image is NULL, something went wrong
    ImageComponent2D ic = texLoader.getImage();
    if (ic == null) {
        System.err.println("Cannot load texture '" + filename + "'");
        return null;
    }

    // Configure a Texture2D with the image
    Texture2D t = (Texture2D) texLoader.getTexture();

    int mode = ((Integer) boundaries[currentBoundary].value).intValue();
    t.setBoundaryModeS(mode);
    t.setBoundaryModeT(mode);

    Color3f color = (Color3f) colors[currentColor].value;
    t.setBoundaryColor(color.x, color.y, color.z, 0.0f);

    int filter = ((Integer) filters[currentFilter].value).intValue();
    t.setMagFilter(filter);
    t.setMinFilter(filter);

    t.setMipMapMode(Texture.BASE_LEVEL);

    // Turn it on and allow future changes
    t.setEnable(true);
    t.setCapability(Texture.ALLOW_ENABLE_WRITE);

    return t;
}

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From source file:AppearanceTest.java

protected int[] getCapabilities() {
    return new int[] { Texture.ALLOW_ENABLE_WRITE, };
}

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From source file:AppearanceExplorer.java

void setTexture() {
    // set up the image using the TextureLoader
    java.net.URL imageURL = null;
    try {/* w w w . ja va 2 s.c o  m*/
        imageURL = new java.net.URL(codeBaseString + imageFile);
    } catch (Exception e) {
        System.err.println("Exception: " + e);
        System.exit(1);
    }
    int flags;
    if (mipMapMode == Texture.BASE_LEVEL) {
        flags = 0;
    } else {
        flags = TextureLoader.GENERATE_MIPMAP;
    }
    texLoader = new TextureLoader(imageURL, new String("RGBA"), flags, this);

    // We could create texture from image
    //
    // Get the image from the loader. We need an image which
    // has power of two dimensions, so we'll get the unscaled image,
    // figure out what the scaled size should be and then get a scale
    // image
    //ImageComponent2D unscaledImage = texLoader.getImage();
    //int width = unscaledImage.getWidth();
    //int height = unscaledImage.getWidth();
    //
    // scaled values are next power of two greater than or equal to
    // value
    //texWidth = powerOfTwo(width);
    //texHeight = powerOfTwo(height);
    //
    // rescale the image if necessary
    //ImageComponent2D texImage;
    //if ((texWidth == width) && (texHeight == height)) {
    //    texImage = unscaledImage;
    //} else {
    //    texImage = texLoader.getScaledImage(texWidth, texHeight);
    //}
    //texFormat = Texture.RGB;
    //texture = new Texture2D(texMipMapMode, texFormat, texWidth,
    //   texHeight);
    //texture.setImage(0, texImage);

    // instead we'll just get get the texture from loader
    texture = (Texture2D) texLoader.getTexture();

    texture.setBoundaryColor(boundaryColor);
    texture.setBoundaryModeS(boundaryModeS);
    texture.setBoundaryModeT(boundaryModeT);
    texture.setEnable(enable);
    texture.setMinFilter(minFilter);
    texture.setMagFilter(magFilter);

    // Set the capabilities to enable the changable attrs
    texture.setCapability(Texture.ALLOW_ENABLE_WRITE);
    texture.setCapability(Texture.ALLOW_IMAGE_WRITE);

    // connect the new texture to the appearance
    appearance.setTexture(texture);
}

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