karma_procedurals/piginstancer.vfl

/*%vcc -l piginstancer.otl -O vop % */

cvex
main(
    // User defined parameters
    int seed1 = 13492;
    int seed2 = 29873;
    int num_insts = 1;
    // Outputs in the <instname>_file, <instname>_xforms format
    export string test_file   = "hairypig.bgeo";
    export matrix test_xforms[] = {};
    )
{
    for (int i = 0; i < num_insts; i++)
    {
        vector trans = (2*random_brj(seed1, i)-1)*5;
        vector yaxis = 2*random_brj(seed2, i) - 1;
        test_xforms[i] = maketransform({0,0,1}, yaxis, trans);
    }
}