/Users/lasorsa/Documents/SVN/aria/trunk/src/a2ml/core/a2ml.h

// ** LICENSE BLOCK **
//
//  a2ml.h
//  aria
//
//  Created by Yohan Lasorsa on 5/27/09.
//  Copyright 2009 INRIA, Team WAM. All rights reserved.
//

#import "fmod.hpp"
#import "fmod_errors.h"
#import <Foundation/Foundation.h>


/* Debug defines */

#define AM_DEBUG_PARSER     1   // Show parser debug information.
#define AM_DEBUG_SCHEDULER  1   // Show scheduler debug information.
#define AM_DEBUG_ANIMATION  1   // Show animation debug information.
#define AM_DEBUG_CORE       1   // Show core objects debug information.
#define AM_FMOD_CHECKS      1   // Active FMOD functions error checking.

#ifdef DEBUG
#define AM_LOG(f, ...)              printf("%s\n", [[NSString stringWithFormat:(@"ARIA: %-16s : " f), [NSStringFromClass([self class]) cStringUsingEncoding:NSUTF8StringEncoding], ##__VA_ARGS__] cStringUsingEncoding:NSUTF8StringEncoding])
#define AM_LOGC(f, ...)             printf("%s\n", [[NSString stringWithFormat:(@"ARIA: %-16s : " f), __FUNCTION__, ##__VA_ARGS__] cStringUsingEncoding:NSUTF8StringEncoding])
#else
#define AM_LOG(...) 
#define AM_LOGC(f, ...)             
#endif

#ifdef AM_DEBUG_CORE
#define AM_LOG_CORE(f, ...)         AM_LOG(f, ##__VA_ARGS__)
#else
#define AM_LOG_CORE(...)    
#endif

#ifdef AM_DEBUG_PARSER
#define AM_LOG_PARSER(f, ...)       AM_LOG(f, ##__VA_ARGS__)
#else
#define AM_LOG_PARSER(...)  
#endif

#ifdef AM_DEBUG_SCHEDULER
#define AM_LOG_SCHEDULER(f, ...)    AM_LOG(f, ##__VA_ARGS__)
#else
#define AM_LOG_SCHEDULER(...)   
#endif

#ifdef AM_DEBUG_ANIMATION
#define AM_LOG_ANIMATION(f, ...)    AM_LOG(f, ##__VA_ARGS__)
#else
#define AM_LOG_ANIMATION(...)   
#endif

/* A2ML defines */

#define AM_CONTROLS_INITIAL_CAPACITY    1       
#define AM_DEFAULT_TEMPO                120     
#define AM_TEMPO_RESOLUTION             384     
#define AM_TIME_SEP_INTERVAL            1.0     
#define UNDEFINED_UID                   0       
/* Helper defines */

#define ARC4RANDOM_MAX      0x100000000LL       /* arc4random() function maximum generated integer. */
#define RAND(x)             (((double)arc4random() / ARC4RANDOM_MAX) * (x))         /* Generates a random number between 0 and x. */
#define RAND_INT(x)         ((int)(floorf(((double)arc4random() / ARC4RANDOM_MAX) * (x))))  /* Generates a random integer number between 0 and x. */

/* String constants */

#define AM_PLAYABLE_BEGIN_SUFFIX        @".begin"
#define AM_PLAYABLE_END_SUFFIX          @".end"
#define AM_PLAYABLE_REPEAT_SUFFIX       @".repeat"
#define AM_EVENT_OBJECT_DEFAULT_KEY     @"value"

/* Custom types */

typedef long long UID;

typedef struct {
    float  x;
    float  y;
    float  z;
} AMVec3;

/* Enumerations */

enum AMPickType {
    AM_PT_ORDERED = 0,
    AM_PT_RANDOM,
    AM_PT_OMIT_MOST_RECENT,
    AM_PT_REVERSED,
    AM_PT_FIXED
};

enum AMFadeInType {
    AM_FIT_NONE = 0,
    AM_FIT_SIMPLEFADE
};

enum AMFadeOutType {
    AM_FOT_NONE = 0,
    AM_FOT_SIMPLEFADE,
    AM_FOT_CROSSFADE
};

enum AMRetriggerType {
    AM_RT_AUTO = 0,
    AM_RT_ALWAYS,
    AM_RT_NEVER
};

enum AMActionType {
    AM_ACT_NONE = 0,
    AM_ACT_START,
    AM_ACT_STOP,
    AM_ACT_SET,
    AM_ACT_ENABLE,
    AM_ACT_DISABLE,
    AM_ACT_SET_ACTIVE
};

enum AMFillType {
    AM_FIL_REMOVE = 0,
    AM_FIL_FREEZE,
};

enum AMAccumulationType {
    AM_ACC_NONE = 0,
    AM_ACC_SUM,
};


/*  Helper functions*/

void ERRCHECK(FMOD_RESULT result);      
long long GenerateUniqueID();           

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