Problem with 3dmodeling struct

[kresh]

Hello everyone!

I got a problem accessing the members in a struct created in cc+ in conjuction with LabView.

I´m no Labview freak, learning though :-)

I got a struct

typedef struct {

long dimSizes[3];

unsigned char Numeric[1];

} TD2;

typedef TD2 **TD2Hdl;

A varible

static TD2Hdl hClassification3DModel_g;

A function for mapping the varible

static BOOL bCreateClassification3DModelFiberPos()

{

hClassification3DModelFiberPos_g = (TD2**)DSNewHandle(sizeof(TD2) + (sizeof(BYTE) * ((lSizeA_g * lSizeB_g * lSizeC_g) - 1)));

if (hClassification3DModelFiberPos_g == NULL)

return FALSE;

(*hClassification3DModelFiberPos_g)->dimSizes[0] = (lSizeA_g);

(*hClassification3DModelFiberPos_g)->dimSizes[1] = (lSizeB_g);

(*hClassification3DModelFiberPos_g)->dimSizes[2] = (lSizeB_g);

return TRUE;

}

How do i assing values to this struct.

I want to loop over all the positions and assign it a value to the right position.

As i said, I´m not familiar with LabView but i can type a pseudocode i c

for(int i=0; i<lSizeA_g;i++){

for(int j=0; j<lSizeB_g; j++){

for(int k=0; k<lsizeC_g; k++){

hClassification3DModel[j][k] = data;

}

}

}

How do I do this?

Tried (*hClassification3DModel)->Numeric = data. But how do I get it to loop over all the 3d picture?

Thanks in advance

Kresh

[Rolf Kalbermatter]

QUOTE(kresh @ Nov 5 2007, 08:17 AM)

Hello everyone!

I got a problem accessing the members in a struct created in cc+ in conjuction with LabView.

I´m no Labview freak, learning though :-)

I got a struct

typedef struct {

long dimSizes[3];

unsigned char Numeric[1];

} TD2;

typedef TD2 **TD2Hdl;

A varible

static TD2Hdl hClassification3DModel_g;

A function for mapping the varible

static BOOL bCreateClassification3DModelFiberPos()

{

hClassification3DModelFiberPos_g = (TD2**)DSNewHandle(sizeof(TD2) + (sizeof(BYTE) * ((lSizeA_g * lSizeB_g * lSizeC_g) - 1)));

if (hClassification3DModelFiberPos_g == NULL)

return FALSE;

(*hClassification3DModelFiberPos_g)->dimSizes[0] = (lSizeA_g);

(*hClassification3DModelFiberPos_g)->dimSizes[1] = (lSizeB_g);

(*hClassification3DModelFiberPos_g)->dimSizes[2] = (lSizeB_g);

return TRUE;

}

How do i assing values to this struct.

I want to loop over all the positions and assign it a value to the right position.

As i said, I´m not familiar with LabView but i can type a pseudocode i c

for(int i=0; i<lSizeA_g;i++){

for(int j=0; j<lSizeB_g; j++){

for(int k=0; k<lsizeC_g; k++){

hClassification3DModel[j][k] = data;

}

}

}

How do I do this?

Tried (*hClassification3DModel)->Numeric = data. But how do I get it to loop over all the 3d picture?

Thanks in advance

Duplicate post: http://forums.ni.com/ni/board/message?boar...d=19997#M282599

Rolf Kalbermatter