Example usage for javax.media.j3d TriangleArray TriangleArray

Introduction

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

Prototype

public TriangleArray(int vertexCount, int vertexFormat, int texCoordSetCount, int[] texCoordSetMap) 

Source Link

Document

Constructs an empty TriangleArray object using the specified parameters.

Usage

From source file:InterleavedTest.java

public GeometryArray createGeometry(int type) {
    GeometryArray tetra = null;//w  ww  .  j a  va  2  s  .  c o m
    int texCoordSetMap[] = { 0, 0 };

    if (type == 1) {
        tetra = new TriangleArray(12, TriangleArray.COORDINATES | TriangleArray.COLOR_3 |
        /*
        * TriangleArray.NORMAL_3|
        */
                TriangleArray.TEXTURE_COORDINATE_2 | TriangleArray.INTERLEAVED | TriangleArray.BY_REFERENCE, 2,
                texCoordSetMap);

        tetra.setInterleavedVertices(interleaved);

    } else if (type == 2) {
        tetra = new TriangleStripArray(12, TriangleStripArray.COORDINATES | TriangleStripArray.COLOR_3 |
        /*
        * TriangleArray.NORMAL_3|
        */
                TriangleArray.TEXTURE_COORDINATE_2 | TriangleStripArray.INTERLEAVED
                | TriangleStripArray.BY_REFERENCE, 2, texCoordSetMap, stripVertexCounts);
        tetra.setInterleavedVertices(interleaved);

    } else if (type == 3) { // Indexed Geometry
        tetra = new IndexedTriangleArray(4, IndexedTriangleArray.COORDINATES | IndexedTriangleArray.COLOR_3 |
        /*
         * IndexedTriangleArray.NORMAL_3|
         */
                IndexedTriangleArray.TEXTURE_COORDINATE_2 | IndexedTriangleArray.INTERLEAVED
                | IndexedTriangleArray.BY_REFERENCE, 2, texCoordSetMap, 12);
        tetra.setInterleavedVertices(indexedInterleaved);
        ((IndexedTriangleArray) tetra).setCoordinateIndices(0, indices);
        ((IndexedTriangleArray) tetra).setColorIndices(0, indices);
        ((IndexedTriangleArray) tetra).setTextureCoordinateIndices(0, 0, indices);
        ((IndexedTriangleArray) tetra).setTextureCoordinateIndices(1, 0, indices);
    } else if (type == 4) { // Indexed strip geometry
        tetra = new IndexedTriangleStripArray(4,
                IndexedTriangleStripArray.COORDINATES | IndexedTriangleStripArray.COLOR_3 |
                /*
                 * IndexedTriangleArray.NORMAL_3|
                 */
                        IndexedTriangleArray.TEXTURE_COORDINATE_2 | IndexedTriangleStripArray.INTERLEAVED
                        | IndexedTriangleStripArray.BY_REFERENCE,
                2, texCoordSetMap, 12, stripVertexCounts);
        tetra.setInterleavedVertices(indexedInterleaved);
        ((IndexedTriangleStripArray) tetra).setCoordinateIndices(0, indices);
        ((IndexedTriangleStripArray) tetra).setColorIndices(0, indices);
        ((IndexedTriangleStripArray) tetra).setTextureCoordinateIndices(0, 0, indices);
        ((IndexedTriangleStripArray) tetra).setTextureCoordinateIndices(1, 0, indices);
    } else if (type == 5) { // Interleaved array
    }
    return tetra;
}

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From source file:InterleavedNIOBuffer.java

public GeometryArray createGeometry(int type) {
    GeometryArray tetra = null;// w ww.  j a v a 2s. c  o  m
    int texCoordSetMap[] = { 0, 0 };

    if (type == 1) {
        tetra = new TriangleArray(12, TriangleArray.COORDINATES | TriangleArray.COLOR_3 |
        /*
        * TriangleArray.NORMAL_3|
        */
                TriangleArray.TEXTURE_COORDINATE_2 | TriangleArray.INTERLEAVED | TriangleArray.BY_REFERENCE
                | TriangleArray.USE_NIO_BUFFER, 2, texCoordSetMap);

        tetra.setInterleavedVertexBuffer(interleavedBuffer);

    } else if (type == 2) {
        tetra = new TriangleStripArray(12, TriangleStripArray.COORDINATES | TriangleStripArray.COLOR_3 |
        /*
        * TriangleArray.NORMAL_3|
        */
                TriangleArray.TEXTURE_COORDINATE_2 | TriangleStripArray.INTERLEAVED
                | TriangleStripArray.BY_REFERENCE | TriangleStripArray.USE_NIO_BUFFER, 2, texCoordSetMap,
                stripVertexCounts);
        tetra.setInterleavedVertexBuffer(interleavedBuffer);

    } else if (type == 3) { // Indexed Geometry
        tetra = new IndexedTriangleArray(4, IndexedTriangleArray.COORDINATES | IndexedTriangleArray.COLOR_3 |
        /*
         * IndexedTriangleArray.NORMAL_3|
         */
                IndexedTriangleArray.TEXTURE_COORDINATE_2 | IndexedTriangleArray.INTERLEAVED
                | IndexedTriangleArray.BY_REFERENCE | IndexedTriangleArray.USE_NIO_BUFFER
                | IndexedTriangleArray.USE_COORD_INDEX_ONLY, 2, texCoordSetMap, 12);
        tetra.setInterleavedVertexBuffer(indexedInterleavedBuffer);
        ((IndexedTriangleArray) tetra).setCoordinateIndices(0, indices);
        ((IndexedTriangleArray) tetra).setColorIndices(0, indices);
        ((IndexedTriangleArray) tetra).setTextureCoordinateIndices(0, 0, indices);
        ((IndexedTriangleArray) tetra).setTextureCoordinateIndices(1, 0, indices);
    } else if (type == 4) { // Indexed strip geometry
        tetra = new IndexedTriangleStripArray(4,
                IndexedTriangleStripArray.COORDINATES | IndexedTriangleStripArray.COLOR_3 |
                /*
                 * IndexedTriangleArray.NORMAL_3|
                 */
                        IndexedTriangleArray.TEXTURE_COORDINATE_2 | IndexedTriangleStripArray.INTERLEAVED
                        | IndexedTriangleStripArray.BY_REFERENCE | IndexedTriangleStripArray.USE_NIO_BUFFER,
                //IndexedTriangleStripArray.USE_COORD_INDEX_ONLY,
                2, texCoordSetMap, 12, stripVertexCounts);
        tetra.setInterleavedVertexBuffer(indexedInterleavedBuffer);
        ((IndexedTriangleStripArray) tetra).setCoordinateIndices(0, indices);
        ((IndexedTriangleStripArray) tetra).setColorIndices(0, indices);
        ((IndexedTriangleStripArray) tetra).setTextureCoordinateIndices(0, 0, indices);
        ((IndexedTriangleStripArray) tetra).setTextureCoordinateIndices(1, 0, indices);
    } else if (type == 5) { // Interleaved array
    }
    return tetra;
}

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