Example usage for javax.media.j3d Appearance ALLOW_LINE_ATTRIBUTES

Introduction

In this page you can find the example usage for javax.media.j3d Appearance ALLOW_LINE_ATTRIBUTES_WRITE.

Prototype

int ALLOW_LINE_ATTRIBUTES_WRITE

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Document

Specifies that this Appearance object allows writing its line component information.

Usage

From source file:ffx.potential.MolecularAssembly.java

/**
 * <p>//from  w w  w .ja  v  a 2 s  . c  o m
 * createBox</p>
 */
public void createBox() {
    int vertices = 8;
    LineArray la = new LineArray(4 * vertices,
            GeometryArray.COORDINATES | GeometryArray.COLOR_4 | GeometryArray.NORMALS);
    la.setCapability(LineArray.ALLOW_COORDINATE_WRITE);
    la.setCapability(LineArray.ALLOW_COORDINATE_READ);
    la.setCapability(LineArray.ALLOW_COLOR_WRITE);
    la.setCapability(LineArray.ALLOW_COUNT_READ);
    la.setCapability(LineArray.ALLOW_INTERSECT);
    la.setCapability(LineArray.ALLOW_FORMAT_READ);
    // Create a normal
    // for (ListIterator li = bondlist.listIterator(); li.hasNext(); ){
    // la.setCoordinate(i, a1);
    // la.setColor(i, col);
    // la.setNormal(i++, a1);
    // }
    ColoringAttributes cola = new ColoringAttributes(new Color3f(), ColoringAttributes.SHADE_GOURAUD);
    Appearance app = new Appearance();
    lineAttributes = new LineAttributes();
    lineAttributes.setLineWidth(RendererCache.bondwidth);
    lineAttributes.setCapability(LineAttributes.ALLOW_WIDTH_WRITE);
    lineAttributes.setLineAntialiasingEnable(true);
    app.setLineAttributes(lineAttributes);
    app.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_READ);
    app.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_WRITE);
    RenderingAttributes ra = new RenderingAttributes();
    ra.setAlphaTestValue(0.1f);
    ra.setAlphaTestFunction(RenderingAttributes.GREATER);
    ra.setDepthBufferEnable(true);
    ra.setDepthBufferWriteEnable(true);
    app.setRenderingAttributes(ra);
    app.setColoringAttributes(cola);
    Shape3D wireframe = new Shape3D(la, app);
    // PickTool.setCapabilities(wire, PickTool.INTERSECT_COORD);
    wireframe.setUserData(this);
    wireframe.setBounds(new BoundingSphere(new Point3d(0, 0, 0), 10.0));
    try {
        wireframe.setBoundsAutoCompute(false);
    } catch (Exception e) {
        e.printStackTrace();
    }
    wireframe.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
    wireframe.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
    // return wire;
}

From source file:AppearanceTest.java

protected void setAppearanceCapability() {
    m_Appearance.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_WRITE);
}

From source file:ExSpotLight.java

public AnnotationLine(float x, float y, float z, float x2, float y2, float z2) {
    float[] coord = new float[3];
    float[] texcoord = new float[2];

    // Build a shape
    shape = new Shape3D();
    shape.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);

    // Create geometry for a 2-vertex straight line
    line = new LineArray(2, GeometryArray.COORDINATES | GeometryArray.TEXTURE_COORDINATE_2);
    line.setCapability(GeometryArray.ALLOW_COLOR_WRITE);

    // Starting point
    coord[0] = x;/*from ww w.j a  va 2  s  . c o m*/
    coord[1] = y;
    coord[2] = z;
    texcoord[0] = 0.0f;
    texcoord[1] = 0.0f;
    line.setCoordinate(0, coord);
    line.setTextureCoordinate(0, texcoord);

    // Ending point
    coord[0] = x2;
    coord[1] = y2;
    coord[2] = z2;
    texcoord[0] = 1.0f;
    texcoord[1] = 0.0f;
    line.setCoordinate(1, coord);
    line.setTextureCoordinate(1, texcoord);

    shape.setGeometry(line);

    // Create an appearance
    mainAppearance = new Appearance();
    mainAppearance.setCapability(Appearance.ALLOW_LINE_ATTRIBUTES_WRITE);
    mainAppearance.setCapability(Appearance.ALLOW_COLORING_ATTRIBUTES_WRITE);

    lineAttributes = new LineAttributes();
    lineAttributes.setLineWidth(lineWidth);
    mainAppearance.setLineAttributes(lineAttributes);

    coloringAttributes = new ColoringAttributes();
    coloringAttributes.setColor(lineColor);
    coloringAttributes.setShadeModel(ColoringAttributes.SHADE_FLAT);
    mainAppearance.setColoringAttributes(coloringAttributes);

    addChild(shape);
}