chain_manager and chook toolpath question

[Takashi Sato from Ai Solutions.]

h.. hello..

 

1st question is about chaining in chook.

 

I'm trying to get chains from an operation by using chain_manager function,

but it seems not working...

 

 

there is a few sample code and documentaion about chaining in chook

 

 

code:

---

	operation_manager (&op, OPMGR_GET_FIRST_LIST, &e_ptr, &succf);

 

while(succf)

{

if(op.opcode==TP_CONTOUR&&op.db.select_flag)

{

 

memset (&cmi, 0, sizeof (chain_manager_info));

cmi.op_idn = op.op_idn;

cmi.mode = CHNMGR_GET;

cmi.bnd_n_start = 1;

cmi.bnd_n_end = 1;

 

chain_manager (&cmi, 0, &succf);

if (cmi.chns != NULL)

{

offset_2d_contour(cmi.chns,'L',1,true,10.0,3,true);

}

 

}

operation_manager (&op, OPMGR_GET_NEXT_LIST, &e_ptr, &succf);

}

---

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 

another question is about adding a chook toolpath..

 

I tried this code and something is added in operation manager..

 

and it says engrave operation..

 

 

code:

---

 	boolean succf;

nci_bin n;

long fpos;

operation op;

db_ptr_type e_ptr;

memset(&op,0,sizeof(operation));

op.opcode=TP_CHOOK;

//operation_manager (&op, OPMGR_INIT, &e_ptr, &succf);

strcpy(op.comment, "comment!");

strcpy(op.u.chook.opmgr_txt,"chook toolpath!!");

strcpy(op.u.chook.chook_name,"chookpath.dll");

strcpy(op.u.chook.opmgr_prm,"opmgr_prm");

strcpy(op.u.chook.opmgr_tool,"opmgr_tool");

strcpy(op.u.chook.opmgr_geom,"opmgr_geom");

strcpy(op.u.chook.opmgr_nciL,"opmgr_nciL");

strcpy(op.u.chook.opmgr_nciR,"opmgr_nciR");

strcpy(op.u.chook.regen_nci,"regen_nci");

//add geometory and tool around here???

 

operation_manager (&op, OPMGR_INIT_ADD, &e_ptr, &succf);

 

 

//call nci_manager to write nci_bin???

---

code:

---

 extern "C" void CH_ENTRY opmgr_prm(long *ptrs)

{

 

}

extern "C" void CH_ENTRY opmgr_tool(long *ptrs)

{

 

}

extern "C" void CH_ENTRY opmgr_geom(long *ptrs)

{

 

}

extern "C" void CH_ENTRY opmgr_nciL(long *ptrs)

{

 

}

extern "C" void CH_ENTRY nciR(long *ptrs)

{

 

}

extern "C" void CH_ENTRY regen_nci(long *ptrs)

{

 

}

---

any comments and suggestions,sample codes are welcome