Example usage for javax.media.j3d IndexedTriangleArray setColor

Introduction

In this page you can find the example usage for javax.media.j3d IndexedTriangleArray setColor.

Prototype

public void setColor(int index, float color[]) 

Source Link

Document

Sets the color associated with the vertex at the specified index for this object.

Usage

From source file:KeyNavigatorApp.java

Shape3D createPyramid() {
    IndexedTriangleArray pyGeom = new IndexedTriangleArray(5, GeometryArray.COORDINATES | GeometryArray.COLOR_3,
            12);/* ww  w. j  a  v a  2s  . co  m*/

    pyGeom.setCoordinate(0, new Point3f(0.0f, 0.7f, 0.0f));
    pyGeom.setCoordinate(1, new Point3f(-0.4f, 0.0f, -0.4f));
    pyGeom.setCoordinate(2, new Point3f(-0.4f, 0.0f, 0.4f));
    pyGeom.setCoordinate(3, new Point3f(0.4f, 0.0f, 0.4f));
    pyGeom.setCoordinate(4, new Point3f(0.4f, 0.0f, -0.4f));

    pyGeom.setCoordinateIndex(0, 0);
    pyGeom.setCoordinateIndex(1, 1);
    pyGeom.setCoordinateIndex(2, 2);
    pyGeom.setCoordinateIndex(3, 0);
    pyGeom.setCoordinateIndex(4, 2);
    pyGeom.setCoordinateIndex(5, 3);
    pyGeom.setCoordinateIndex(6, 0);
    pyGeom.setCoordinateIndex(7, 3);
    pyGeom.setCoordinateIndex(8, 4);
    pyGeom.setCoordinateIndex(9, 0);
    pyGeom.setCoordinateIndex(10, 4);
    pyGeom.setCoordinateIndex(11, 1);

    Color3f c = new Color3f(0.6f, 0.5f, 0.55f);
    pyGeom.setColor(0, c);
    pyGeom.setColor(1, c);
    pyGeom.setColor(2, c);
    pyGeom.setColor(3, c);
    pyGeom.setColor(4, c);

    Shape3D pyramid = new Shape3D(pyGeom);
    return pyramid;
}

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