iCAx开思工具箱

标题: 怎么进行交互选择啊 [打印本页]

作者: shu007 时间: 2009-4-17 12:34
标题: 怎么进行交互选择啊
proselect() 函数运行了，可是却无法在界面上交互选择啊！求教高手！！！！

作者: shu007 时间: 2009-4-17 14:09
eric老大！跪求help! proselect() 函数运行了，可是却无法在界面上交互选择啊！求教高手！！！！

#include "ProToolkit.h"
#include "ProMdl.h"
#include "ProSolid.h"
#include "ProObjects.h"
#include "ProWstring.h"
#include "ProUtil.h"
#include "ProWindows.h"
#include "ProEdge.h"
#include "ProMessage.h"

int user_initialize(int argc,char*argv[])
{

double h;
double seleedges();
h=seleedges();
printf("h is %f",h);
return(0);
}
void user_terminate()
{
//printf("pro/toolkit application terminated successfully\n");
return;
}
double seleedges()
{
ProMdl model;
ProSelection *sel=NULL;
int n_sel,i;
int b;
ProModelitem current_model_item;
double length,totlength=0.0;
ProEdge currentedge;
ProWindowRepaint(PRO_VALUE_UNUSED);

ProSelect("edge",-1,NULL,NULL,NULL,NULL,&sel,&n_sel);
for(i=0;i<n_sel;i++)
{
ProSelectionModelitemGet(sel[i],&current_model_item);
ProGeomitemToEdge(&current_model_item,&currentedge);
ProEdgeLengthEval(currentedge,&length);
totlength=totlength+length;

}

return totlength;
}

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