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authorIOhannes m zmölnig <zmoelnig@iem.at>2015-10-14 15:14:38 +0200
committerIOhannes m zmölnig <zmoelnig@iem.at>2015-10-14 15:14:38 +0200
commit28b7e464fd119b8c848753a1f41070422c463c41 (patch)
tree07449abdf85d8f1fd4068839b974242b429720ca /chaos/src/chaos.hpp
parent90c6018a9401e38859f733b3521c919e042322b7 (diff)
parent6932ee2d22511226378218992b0005cb01eb235e (diff)
- abstractions/tb - externals/tb
Diffstat (limited to 'chaos/src/chaos.hpp')
-rw-r--r--chaos/src/chaos.hpp51
1 files changed, 51 insertions, 0 deletions
diff --git a/chaos/src/chaos.hpp b/chaos/src/chaos.hpp
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+//
+//
+// chaos~
+// Copyright (C) 2004 Tim Blechmann
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; see the file COPYING. If not, write to
+// the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+#ifndef __chaos_hpp
+
+#define FLEXT_ATTRIBUTES 1
+
+#define _USE_MATH_DEFINES /* tg says: define this before including cmath */
+#include "flext.h"
+#include "assert.h"
+#include "chaos_defs.hpp"
+#include <cmath>
+
+#include <cstdlib>
+
+#if FLEXT_SYS != FLEXT_SYS_PD
+#define PD_BIGORSMALL(f) ((((*(unsigned int*)&(f))&0x60000000)==0) || \
+ (((*(unsigned int*)&(f))&0x60000000)==0x60000000))
+#endif
+
+/* internal we can work with a higher precision than pd */
+#ifdef DOUBLE_PRECISION
+typedef double data_t;
+#else
+typedef float data_t;
+#endif
+
+inline data_t rand_range(data_t low, data_t high)
+{
+ return low + ( (rand() * (high - low)) / RAND_MAX);
+}
+
+#define __chaos_hpp
+#endif /* __chaos_hpp */