void initDevID(){
static int iInitOk=0;
if(iInitOk)return;
iInitOk=1;
memset(bufDevID,0,sizeof(bufDevID));
#if 0
//depricated 6.0
NSString *n = [[UIDevice currentDevice]uniqueIdentifier];
const char *pn=n.UTF8String;
#else
int iDevIdLen=0;
char fn[1024];
snprintf(fn,sizeof(fn)-1, "%s/devid-hex.txt", getFileStorePath());
char *pn=loadFile(fn, iDevIdLen);
if(!pn || iDevIdLen<=0){
pn=&bufDevID[0];
FILE *f=fopen("/dev/urandom","rb");
if(f){
unsigned char buf[T_MAX_DEV_ID_LEN_BIN+1];
fread(buf,1,T_MAX_DEV_ID_LEN_BIN,f);
fclose(f);
void bin2Hex(unsigned char *Bin, char * Hex ,int iBinLen);
bin2Hex(buf, bufDevID, T_MAX_DEV_ID_LEN_BIN);
bufDevID[T_MAX_DEV_ID_LEN]=0;
saveFile(fn, bufDevID, T_MAX_DEV_ID_LEN);
setFileAttributes(fn,0);
}
}
#endif
void safeStrCpy(char *dst, const char *name, int iMaxSize);
safeStrCpy(&bufDevID[0],pn,sizeof(bufDevID)-1);
int calcMD5(unsigned char *p, int iLen, char *out);
calcMD5((unsigned char*)pn,strlen(pn),&bufMD5[0]);
}
/* ******************************************************************************
* Function Name : instanceFile()
*
* Description : Instance the geometry from a BGEO file
*
* Input Arguments : GU_Detail *file_gdp, GU_Detail *inst_gdp, GU_Detail *mb_gdp
*
* Return Value : int
*
***************************************************************************** */
int VRAY_clusterThis::instanceFile(GU_Detail * file_gdp, GU_Detail * inst_gdp, GU_Detail * mb_gdp)
{
#ifdef DEBUG
std::cout << "VRAY_clusterThis::instanceFile()" << std::endl;
cout << "VRAY_clusterThis::instanceFile() myPointAttributes.geo_fname: " << myPointAttributes.geo_fname << endl;
#endif
#define USE_POINT_FNAME 1
GU_Detail null_gdp;
UT_Matrix4 xform(1.0);
UT_Matrix3 rot_xform(1.0);
// UT_XformOrder xformOrder(UT_XformOrder::SRT, UT_XformOrder::XYZ);
#ifdef USE_POINT_FNAME
GU_Detail * file_geo_gdp;
file_geo_gdp = VRAY_Procedural::allocateGeometry();
if(!file_geo_gdp->load((const char *)myPointAttributes.geo_fname).success())
throw VRAY_clusterThis_Exception("VRAY_clusterThis::instanceFile() Failed to load geometry file ", 1);
GU_Detail temp_gdp(file_geo_gdp);
#else
GU_Detail temp_gdp(file_gdp);
#endif
UT_Vector3 myDir = myPointAttributes.N;
UT_Vector3 myUp = UT_Vector3(0, 1, 0);
// Transform the geo to the new position
rot_xform.orient(myDir, myUp);
xform = rot_xform;
xform.scale(mySize[0] * myPointAttributes.pscale, mySize[1] * myPointAttributes.pscale, mySize[2] * myPointAttributes.pscale);
// xform.rotate(myPointAttributes.N[0], myPointAttributes.N[1], myPointAttributes.N[2], xformOrder);
xform.translate(myPointAttributes.myNewPos[0], myPointAttributes.myNewPos[1], myPointAttributes.myNewPos[2]);
// xform.xform(xformOrder, myPointAttributes.myNewPos[0], myPointAttributes.myNewPos[1], myPointAttributes.myNewPos[2],
// myPointAttributes.N[0], myPointAttributes.N[1], myPointAttributes.N[2],
// mySize[0], mySize[1], mySize[2]);
temp_gdp.transform(xform);
// GU_Detail theFileGDP(theFiles[myPointAttributes.lod][myPointAttributes.anim_frame]);
addFileAttributeRefs(&temp_gdp);
setFileAttributes(&temp_gdp);
// Run CVEX function on this instance
if(myCVEX_Exec)
VRAY_clusterThis::runCVEX(&temp_gdp, &null_gdp, myCVEXFname, CLUSTER_CVEX_POINT);
if(myCVEX_Exec_prim)
VRAY_clusterThis::runCVEX(&temp_gdp, &null_gdp, myCVEXFname_prim, CLUSTER_CVEX_PRIM);
inst_gdp->merge(temp_gdp);
if(myDoMotionBlur == CLUSTER_MB_DEFORMATION) {
#ifdef USE_POINT_FNAME
GU_Detail temp_gdp(file_geo_gdp);
#else
GU_Detail temp_gdp(file_gdp);
#endif
xform.identity();
rot_xform.identity();
rot_xform.orient(myDir, myUp);
xform = rot_xform;
xform.scale(mySize[0] * myPointAttributes.pscale, mySize[1] * myPointAttributes.pscale, mySize[2] * myPointAttributes.pscale);
// xform.rotate(myPointAttributes.N[0], myPointAttributes.N[1], myPointAttributes.N[2], xformOrder);
xform.translate(myPointAttributes.myMBPos[0], myPointAttributes.myMBPos[1], myPointAttributes.myMBPos[2]);
// xform.xform(xformOrder, myPointAttributes.myMBPos[0], myPointAttributes.myMBPos[1], myPointAttributes.myMBPos[2],
// myPointAttributes.N[0], myPointAttributes.N[1], myPointAttributes.N[2],
// mySize[0], mySize[1], mySize[2]);
// Run CVEX function on this instance
if(myCVEX_Exec)
VRAY_clusterThis::runCVEX(&temp_gdp, &null_gdp, myCVEXFname, CLUSTER_CVEX_POINT);
if(myCVEX_Exec_prim)
VRAY_clusterThis::runCVEX(&temp_gdp, &null_gdp, myCVEXFname_prim, CLUSTER_CVEX_PRIM);
temp_gdp.transform(xform);
mb_gdp->merge(temp_gdp);
}
#ifdef USE_POINT_FNAME
VRAY_Procedural::freeGeometry(file_geo_gdp);
#endif
return 0;
}
/* ******************************************************************************
* Function Name : instanceFile()
*
* Description : Instance the geometry from a BGEO file
*
* Input Arguments : GU_Detail *file_gdp, GU_Detail *inst_gdp, GU_Detail *mb_gdp
*
* Return Value : int
*
***************************************************************************** */
int VRAY_clusterThis::instanceFile(GU_Detail * file_gdp, GU_Detail * inst_gdp, GU_Detail * mb_gdp)
{
#ifdef DEBUG
std::cout << "VRAY_clusterThis::instanceFile()" << std::endl;
#endif
GU_Detail temp_gdp(file_gdp), null_gdp;
UT_Matrix4 xform(1.0);
UT_Matrix3 rot_xform(1.0);
// UT_XformOrder xformOrder(UT_XformOrder::SRT, UT_XformOrder::XYZ);
UT_Vector3 myDir = myPointAttributes.N;
// myDir.normalize();
UT_Vector3 myUp = UT_Vector3(0,1,0);
// Transform the geo to the new position
rot_xform.orient(myDir, myUp);
xform = rot_xform;
xform.scale(mySize[0] * myPointAttributes.pscale, mySize[1] * myPointAttributes.pscale, mySize[2] * myPointAttributes.pscale);
// xform.rotate(myPointAttributes.N[0], myPointAttributes.N[1], myPointAttributes.N[2], xformOrder);
xform.translate(myPointAttributes.myNewPos[0], myPointAttributes.myNewPos[1], myPointAttributes.myNewPos[2]);
// xform.xform(xformOrder, myPointAttributes.myNewPos[0], myPointAttributes.myNewPos[1], myPointAttributes.myNewPos[2],
// myPointAttributes.N[0], myPointAttributes.N[1], myPointAttributes.N[2],
// mySize[0], mySize[1], mySize[2]);
temp_gdp.transform(xform);
// GU_Detail theFileGDP(theFiles[myPointAttributes.lod][myPointAttributes.anim_frame]);
addFileAttributeOffsets(&temp_gdp);
setFileAttributes(&temp_gdp);
// Run CVEX function on this instance
if(myCVEX_Exec)
VRAY_clusterThis::runCVEX(&temp_gdp, &null_gdp, myCVEXFname, CLUSTER_CVEX_POINT);
if(myCVEX_Exec_prim)
VRAY_clusterThis::runCVEX(&temp_gdp, &null_gdp, myCVEXFname_prim, CLUSTER_CVEX_PRIM);
inst_gdp->merge(temp_gdp);
if(myDoMotionBlur == CLUSTER_MB_DEFORMATION) {
GU_Detail temp_gdp(file_gdp);
xform.identity();
rot_xform.identity();
rot_xform.orient(myDir, myUp);
xform = rot_xform;
xform.scale(mySize[0] * myPointAttributes.pscale, mySize[1] * myPointAttributes.pscale, mySize[2] * myPointAttributes.pscale);
// xform.rotate(myPointAttributes.N[0], myPointAttributes.N[1], myPointAttributes.N[2], xformOrder);
xform.translate(myPointAttributes.myMBPos[0], myPointAttributes.myMBPos[1], myPointAttributes.myMBPos[2]);
// xform.xform(xformOrder, myPointAttributes.myMBPos[0], myPointAttributes.myMBPos[1], myPointAttributes.myMBPos[2],
// myPointAttributes.N[0], myPointAttributes.N[1], myPointAttributes.N[2],
// mySize[0], mySize[1], mySize[2]);
// Run CVEX function on this instance
if(myCVEX_Exec)
VRAY_clusterThis::runCVEX(&temp_gdp, &null_gdp, myCVEXFname, CLUSTER_CVEX_POINT);
if(myCVEX_Exec_prim)
VRAY_clusterThis::runCVEX(&temp_gdp, &null_gdp, myCVEXFname_prim, CLUSTER_CVEX_PRIM);
temp_gdp.transform(xform);
mb_gdp->merge(temp_gdp);
}
return 0;
}