Sha256: 5acffcec1d045a83ee10f0450bc497df9d64f9da4c6189fffa17405c50d56fe4
Contents?: true
Size: 993 Bytes
Versions: 17
Compression:
Stored size: 993 Bytes
Contents
#include "rays/noise.h"
#include "rays/ruby/point.h"
#include "defs.h"
static
VALUE perlin(VALUE self)
{
check_arg_count(__FILE__, __LINE__, "Rays.perlin", argc, 1, 2, 3, 4);
coord noise = 0;
if (argc == 4)
{
noise = Rays::perlin(
to<coord>(argv[0]),
to<coord>(argv[1]),
to<coord>(argv[2]),
to<coord>(argv[3]));
}
else
noise = Rays::perlin(to<Rays::Point>(argc, argv));
return value(noise);
}
static
VALUE simplex(VALUE self)
{
check_arg_count(__FILE__, __LINE__, "Rays.simplex", argc, 1, 2, 3, 4);
coord noise = 0;
if (argc == 4)
{
noise = Rays::simplex(
to<coord>(argv[0]),
to<coord>(argv[1]),
to<coord>(argv[2]),
to<coord>(argv[3]));
}
else
noise = Rays::simplex(to<Rays::Point>(argc, argv));
return value(noise);
}
void
Init_noise ()
{
Module mRays = rb_define_module("Rays");
rb_define_singleton_method(mRays, "perlin", RUBY_METHOD_FUNC(perlin), -1);
rb_define_singleton_method(mRays, "simplex", RUBY_METHOD_FUNC(simplex), -1);
}
Version data entries
17 entries across 17 versions & 1 rubygems