/*---------------------------------------------------------------------------*/
/* Array.h : Typed array for AI.*/
/* author : Olivier Couvreur  28/11/1997*/
/*---------------------------------------------------------------------------*/
 
#if !defined(__ARRAY_H__)
#define __ARRAY_H__
 
#define C_ucSizeOfMinimalArray 2
#define C_ucSizeOfMaximalArray 255
 
#define C_TypeOfArray1			struct tdstArray1_
#define C_SizeOfArray1			(sizeof (C_TypeOfArray1))
 
#define M_ARRAY_TYPE(array)			((array)->eType)
#define M_ARRAY_SIZE(array)			((array)->ucMaxSize)

//FB120399
// to optimize memory usage of array
#ifndef ACTIVE_EDITOR
#define OPTIMIZED_ARRAY
#endif

// magic or not ?
#if defined(OPTIMIZED_ARRAY)
  #define ARRAY_FACTOR 3
  #define C_TypeOfArrayElement	    tduGetSetParamForNode
  #define C_SizeOfArrayElement	    (sizeof(C_TypeOfArrayElement))
  #define M_ARRAY_ELEMENT(array,n)	(&((array)->d_ArrayElement[(M_ARRAY_TYPE(array)==eDsgVarType_Vector)?ARRAY_FACTOR*n:n]))
  #define M_ARRAY_CLEAR(array)      memset(&((array)->d_ArrayElement[0]),0, (M_ARRAY_TYPE(array)==eDsgVarType_Vector) ? ARRAY_FACTOR*M_ARRAY_SIZE(array)*C_SizeOfArrayElement : M_ARRAY_SIZE(array)*C_SizeOfArrayElement)

#else
  #define C_TypeOfArrayElement	tduGetSetParam
  #define C_SizeOfArrayElement	(sizeof(C_TypeOfArrayElement))
  #define M_ARRAY_ELEMENT(array,n)	(&((array)->d_ArrayElement[n]))
  #define M_ARRAY_CLEAR(array)  memset(M_ARRAY_ELEMENT(array,0),0, M_ARRAY_SIZE(array)*C_SizeOfArrayElement)
#endif // OPTIMIZED_ARRAY

 
/* BEGIN ROMTEAM Cristi Petrescu 98-11-*/
#define M_ARRAY_COPY(pstDest,pstSource)				\
{	M_ARRAY_SIZE (pstDest) = M_ARRAY_SIZE (pstSource);	\
	M_ARRAY_TYPE (pstDest) = M_ARRAY_TYPE (pstSource);	\
	memcpy (M_ARRAY_ELEMENT (pstDest, 0), M_ARRAY_ELEMENT (pstSource, 0), M_ARRAY_SIZE (pstSource) * C_SizeOfArrayElement);}
 
#define M_ARRAY_COMPARE(pstArray1,pstArray2)					\
	((M_ARRAY_SIZE (pstArray1) == M_ARRAY_SIZE (pstArray2)) &&	\
	 (M_ARRAY_TYPE (pstArray1) != M_ARRAY_TYPE (pstArray2)) &&	\
	 (memcmp (M_ARRAY_ELEMENT (pstArray1, 0), M_ARRAY_ELEMENT (pstArray2, 0), M_ARRAY_SIZE (pstArray1) * C_SizeOfArrayElement) == 0))
/* END ROMTEAM Cristi Petrescu 98-11-*/

 
typedef struct tdstArray1_ 
{
  /*enum tdeVariableType_ eType;*/
  enum tdeDsgVarTypeId_ eType; 
  /*unsigned char ucNbElement;*/
  unsigned char ucMaxSize;
  // OPTIMIZED_ARRAY
  C_TypeOfArrayElement d_ArrayElement[1];
} tdstArray1;/* used to know the size of the an array with one element*/
 
typedef struct tdstArray_ 
{
  /*enum tdeVariableType_ eType;*/
  enum tdeDsgVarTypeId_ eType; 
  /*unsigned char ucNbElement;	*/
  unsigned char ucMaxSize;
  // OPTIMIZED_ARRAY
  C_TypeOfArrayElement d_ArrayElement[C_ucSizeOfMaximalArray];
} tdstArray;/* use for every array pointer, easy to watch all element in debug mode*/
 
/*void fn_vPutInArray  (struct tdstArray_ *p_stArray, unsigned char ucIndex, struct tdstGetSetParam_ *p_stParam);*/
/*void fn_vGetFromArray(struct tdstArray_ *p_stArray, unsigned char ucIndex, struct tdstGetSetParam_ *p_stParam);*/
 
void fn_vInitArray(struct tdstArray_ *p_stArray,enum tdeDsgVarTypeId_ eDsgVarType,unsigned char ucNbElements,char *szParams[]);
 
#endif