diff options
Diffstat (limited to 'attic/muse2-oom/muse2/muse/mplugins/random.h')
| -rw-r--r-- | attic/muse2-oom/muse2/muse/mplugins/random.h | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/attic/muse2-oom/muse2/muse/mplugins/random.h b/attic/muse2-oom/muse2/muse/mplugins/random.h deleted file mode 100644 index 2c9dfe5b..00000000 --- a/attic/muse2-oom/muse2/muse/mplugins/random.h +++ /dev/null @@ -1,192 +0,0 @@ -//========================================================= -// MusE -// Linux Music Editor -// $Id: random.h,v 1.1.1.1 2003/10/27 18:52:43 wschweer Exp $ -// -// (C) Copyright 2001 Werner Schweer (ws@seh.de) -// -// This code is an adaption of the random rhythm generator taken -// from "The JAZZ++ Midi Sequencer" -// Copyright (C) 1994-2000 Andreas Voss and Per Sigmond, all -// rights reserved. -// Distributed under the GNU General Public License -//========================================================= - -#if 0 -#ifndef random_h -#define random_h - -#ifndef wx_wxh -#include "wx.h" -#endif - -#ifndef _FSTREAM_H -#include <fstream.h> -#endif - -#ifndef dynarray_h -#include "dynarray.h" -#endif - -// gcc > 2.7.2 does not have ACG anymore? -#define USE_ACG 0 - -#if USE_ACG -#include <ACG.h> // random generator from libg++ -extern ACG rnd; - -#else - -class tRandomGenerator -{ - public: - double asDouble(); -}; -extern tRandomGenerator rnd; - -#endif - - -#undef min -#undef max - - -// array of probabilities - -class tRndArray -{ - friend class tArrayEdit; - protected: - tIntArray array; - int n; // number of elements in array - int nul, min, max; - - public: - int Null() { return nul; } - void SetNull(int n) { nul = n; } - tRndArray(int n, int min, int max); - tRndArray & operator = (const tRndArray &); - tRndArray(tRndArray const &); - - virtual ~tRndArray(); - int &operator[] (int i) { return array[i]; } - int operator[] (int i) const { return array[i]; } -#ifdef FOR_MSW - double operator[](double f); - float operator[](float f) { -#else - double operator[](double f) const; - float operator[](float f) const { -#endif - return (float)operator[]((double)f); - } - int Size() const { return n; } - int Min() const { return min; } - int Max() const { return max; } - void SetMinMax(int min, int max); - void Resize(int nn) { n = nn; } - - friend ostream & operator << (ostream &, tRndArray const &); - friend istream & operator >> (istream &, tRndArray &); - - int Random(); // returns index 0..n-1 (arrayvalues -> empiric distribution) - int Random(double rndval); // returns index 0..n-1 (arrayvalues -> empiric distribution) - int Random(int i); // return 0/1 - int Interval(int seed); - - void SetUnion(tRndArray &o, int fuzz); - void SetDifference(tRndArray &o, int fuzz); - void SetIntersection(tRndArray &o, int fuzz); - void SetInverse(int fuzz); - int Fuzz(int fuzz, int v1, int v2) const; - void Clear(); -}; - - -#define ARED_GAP 1 -#define ARED_XTICKS 2 -#define ARED_YTICKS 4 -#define ARED_MINMAX 8 -#define ARED_RHYTHM 16 -#define ARED_BLOCKS 32 -#define ARED_LINES 64 - - -class tArrayEditDrawBars { - public: - virtual void DrawBars() = 0; -}; - - -class tArrayEdit : public wxCanvas -{ -protected: - // paint position - long x, y, w, h, ynul; - void DrawBar(int i, int Qt::black); - - int dragging; // Dragging-Event valid - int index; // ctrl down: drag this one - - tRndArray &array; - int &n, &min, &max, &nul; // shorthand for array.n, array.min, ... - char *label; - tArrayEditDrawBars *draw_bars; - - // array size is mapped to this range for x-tick marks - int xmin, xmax; - - virtual void DrawXTicks(); - virtual void DrawYTicks(); - virtual void DrawLabel(); - virtual void DrawNull(); - int Index(wxMouseEvent &e); - - int enabled; - int style_bits; - - virtual const char *GetXText(int xval); // Text for x-tickmarks - virtual const char *GetYText(int yval); // Text for y-tickmarks - - -public: - tArrayEdit(wxFrame *parent, tRndArray &array, long xx, long yy, long ww, long hh, int style_bits = (ARED_GAP | ARED_XTICKS)); - virtual ~tArrayEdit(); - - virtual void OnPaint(); - virtual void OnSize(int ww, int hh); - virtual void OnEvent(wxMouseEvent &e); - virtual int Dragging(wxMouseEvent &); - virtual int ButtonDown(wxMouseEvent &); - virtual int ButtonUp(wxMouseEvent &); - - virtual void SetLabel(char const *llabel); - void Enable(int enable = 1); - void SetStyle(int style) { style_bits = style; } - // min and max value in array (both values inclusive) - void SetYMinMax(int min, int max); - // for display x-axis only, does not resize the array (both values inclusive) - void SetXMinMax(int xmin, int xmax); - void DrawBarLine (long xx); - void SetDrawBars(tArrayEditDrawBars *x) { draw_bars = x; } - void Init() {} -}; - - - -class tRhyArrayEdit : public tArrayEdit -{ - int steps_per_count; - int count_per_bar; - int n_bars; - protected: - virtual void DrawXTicks(); - public: - tRhyArrayEdit(wxFrame *parent, tRndArray &array, long xx, long yy, long ww, long hh, int style_bits = (ARED_GAP | ARED_XTICKS | ARED_RHYTHM)); - void SetMeter(int steps_per_count, int count_per_bar, int n_bars); -}; - - -#endif -#endif - |