| public abstract put ( int arg0, short arg1 ) : global::java.nio.ShortBuffer | ||
| arg0 | int | |
| arg1 | short | |
| return | global::java.nio.ShortBuffer | |
private void initTriangle()
{
// float has 4 bytes
ByteBuffer vbb = ByteBuffer.allocateDirect(_nrOfVertices * 3 * 4);
vbb.order(ByteOrder.nativeOrder());
_vertexBuffer = vbb.asFloatBuffer();
// short has 2 bytes
ByteBuffer ibb = ByteBuffer.allocateDirect(_nrOfVertices * 2);
ibb.order(ByteOrder.nativeOrder());
_indexBuffer = ibb.asShortBuffer();
float[] coords = {
-0.5f, -0.5f, 0f, // (x1, y1, z1)
0.5f, -0.5f, 0f, // (x2, y2, z2)
0f, 0.5f, 0f // (x3, y3, z3)
};
_vertexBuffer.put(coords);
_indexBuffer.put(_indicesArray);
_vertexBuffer.position(0);
_indexBuffer.position(0);
}
private void initTriangle()
{
float[] coords = {
-0.5f, -0.5f, 0.5f, // 0
0.5f, -0.5f, 0.5f, // 1
0f, -0.5f, -0.5f, // 2
0f, 0.5f, 0f, // 3
};
_nrOfVertices = coords.Length;
float[] colors = {
1f, 0f, 0f, 1f, // point 0 red
0f, 1f, 0f, 1f, // point 1 green
0f, 0f, 1f, 1f, // point 2 blue
1f, 1f, 1f, 1f, // point 3 white
};
short[] indices = new short[] {
0, 1, 3, // rwg
0, 2, 1, // rbg
0, 3, 2, // rbw
1, 2, 3, // bwg
};
// float has 4 bytes, coordinate * 4 bytes
ByteBuffer vbb = ByteBuffer.allocateDirect(coords.Length * 4);
vbb.order(ByteOrder.nativeOrder());
_vertexBuffer = vbb.asFloatBuffer();
// short has 2 bytes, indices * 2 bytes
ByteBuffer ibb = ByteBuffer.allocateDirect(indices.Length * 2);
ibb.order(ByteOrder.nativeOrder());
_indexBuffer = ibb.asShortBuffer();
// float has 4 bytes, colors (RGBA) * 4 bytes
ByteBuffer cbb = ByteBuffer.allocateDirect(colors.Length * 4);
cbb.order(ByteOrder.nativeOrder());
_colorBuffer = cbb.asFloatBuffer();
_vertexBuffer.put(coords);
_indexBuffer.put(indices);
_colorBuffer.put(colors);
_vertexBuffer.position(0);
_indexBuffer.position(0);
_colorBuffer.position(0);
}
private void initTriangle()
{
// float has 4 bytes
ByteBuffer vbb = ByteBuffer.allocateDirect(_nrOfVertices * 3 * 4);
vbb.order(ByteOrder.nativeOrder());
_vertexBuffer = vbb.asFloatBuffer();
// short has 4 bytes
ByteBuffer ibb = ByteBuffer.allocateDirect(_nrOfVertices * 2);
ibb.order(ByteOrder.nativeOrder());
_indexBuffer = ibb.asShortBuffer();
// float has 4 bytes, 4 colors (RGBA) * number of vertices * 4 bytes
ByteBuffer cbb = ByteBuffer.allocateDirect(4 * _nrOfVertices * 4);
cbb.order(ByteOrder.nativeOrder());
_colorBuffer = cbb.asFloatBuffer();
float[] coords = {
-0.5f, -0.5f, 0f, // (x1, y1, z1)
0.5f, -0.5f, 0f, // (x2, y2, z2)
0.5f, 0.5f, 0f // (x3, y3, z3)
};
float[] colors = {
1f, 0f, 0f, 1f, // point 1
0f, 1f, 0f, 1f, // point 2
0f, 0f, 1f, 1f, // point 3
};
_vertexBuffer.put(coords);
_indexBuffer.put(_indicesArray);
_colorBuffer.put(colors);
_vertexBuffer.position(0);
_indexBuffer.position(0);
_colorBuffer.position(0);
}
