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using System;
using System.Runtime.CompilerServices; // for extern import
using System.Runtime.InteropServices; // for structures
namespace PureData
{
public enum ParametersType {None = 0, Float=1, Symbol=2, List=3};
public class pd
{
[MethodImplAttribute (MethodImplOptions.InternalCall)]
private extern static void RegisterSelector (IntPtr x, string sel, string met, int type);
// function called by the user
public static void AddSelector(IntPtr x, string sel, string met, ParametersType type)
{
RegisterSelector (x, sel, met, (int) type);
}
// TODO
// send stuff to an outlet
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static void ToOutlet (IntPtr x, int outlet, int type /*, ? array of values */);
// create an outlet
[MethodImplAttribute (MethodImplOptions.InternalCall)]
private extern static void CreateOutlet (IntPtr x, int type);
// function called by the user
public static void AddOutlet(IntPtr x, ParametersType type)
{
CreateOutlet (x, (int) type);
}
// create an inlet
[MethodImplAttribute (MethodImplOptions.InternalCall)]
private extern static void CreateInlet (IntPtr x, string selector, int type);
// function called by the user
public static void AddInlet(IntPtr x, string selector, ParametersType type)
{
CreateInlet (x, selector, (int) type);
}
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static void PostMessage (string message);
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static void ErrorMessage (string message);
}
/*
// simplyfied atom
typedef struct atom_simple atom_simple;
typedef enum
{
A_S_NULL=0,
A_S_FLOAT=1,
A_S_SYMBOL=2,
} t_atomtype_simple;
typedef struct atom_simple
{
t_atomtype_simple a_type;
union{
float float_value;
MonoString *string_value;
} stuff;
};
*/
public enum AtomType {Null = 0, Float=1, Symbol=2, List=3};
[StructLayout (LayoutKind.Explicit)]
// [StructLayout (LayoutKind.Sequential)]
public class Atom2
{
//[FieldOffset (0)] AtomType type;
//[FieldOffset (0)] public int type;
[FieldOffset (0)]
public int type;
[FieldOffset (4)]
public float float_value;
// [FieldOffset (4)]
[FieldOffset (8)]
public string string_value;
public Atom2()
{
this.type = 0;
this.float_value = 0;
this.string_value = "";
}
public Atom2(string string_value)
{
this.type = 2;
this.float_value = 0;
this.string_value = string_value;
}
public Atom2(float float_value)
{
this.type = 1;
this.string_value = "";
this.float_value = float_value;
}
}
//[StructLayout (LayoutKind.Explicit)]
[StructLayout (LayoutKind.Sequential)]
public struct Atom
{
public int type;
public float float_value;
public string string_value;
}
/*
typedef float t_floatarg;
typedef struct _symbol
{
char *s_name;
struct _class **s_thing;
struct _symbol *s_next;
} t_symbol;
EXTERN_STRUCT _array;
#define t_array struct _array
#define GP_NONE 0
#define GP_GLIST 1
#define GP_ARRAY 2
typedef struct _gstub
{
union
{
struct _glist *gs_glist;
struct _array *gs_array;
} gs_un;
int gs_which;
int gs_refcount;
} t_gstub;
typedef struct _gpointer
{
union
{
struct _scalar *gp_scalar;
union word *gp_w;
} gp_un;
int gp_valid;
t_gstub *gp_stub;
} t_gpointer;
typedef union word
{
t_float w_float;
t_symbol *w_symbol;
t_gpointer *w_gpointer;
t_array *w_array;
struct _glist *w_list;
int w_index;
} t_word;
typedef enum
{
A_NULL,
A_FLOAT,
A_SYMBOL,
A_POINTER,
A_SEMI,
A_COMMA,
A_DEFFLOAT,
A_DEFSYM,
A_DOLLAR,
A_DOLLSYM,
A_GIMME,
A_CANT
} t_atomtype;
#define A_DEFSYMBOL A_DEFSYM
typedef struct _atom
{
t_atomtype a_type;
union word a_w;
} t_atom;
*/
}
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