POVMS_List::~POVMS_List() noexcept(false)
{
int err;
err = POVMSAttrList_Delete(&data);
if(err != pov_base::kNoErr)
throw POV_EXCEPTION_CODE(err);
}
POVMS_List::~POVMS_List()
{
int err;
err = POVMSAttrList_Delete(&data);
if(err != kNoErr)
throw err;
}
void POVMS_Object::Get(POVMSType key, POVMS_List& attr)
{
int err;
err = POVMSAttrList_Delete(&attr.data);
if(err != kNoErr)
throw err;
err = POVMSObject_Get(&data, &attr.data, key);
if(err != kNoErr)
throw err;
}
void POVMS_List::GetNth(int index, POVMS_List& item)
{
int err;
err = POVMSAttrList_Delete(&item.data);
if(err != kNoErr)
throw err;
err = POVMSAttrList_GetNth(&data, index, &item.data);
if(err != kNoErr)
throw err;
}
void POVMS_Object::Get(POVMSType key, POVMS_List& attr)
{
int err;
err = POVMSAttrList_Delete(&attr.data);
if(err != pov_base::kNoErr)
throw POV_EXCEPTION_CODE(err);
err = POVMSObject_Get(&data, &attr.data, key);
if(err != pov_base::kNoErr)
throw POV_EXCEPTION_CODE(err);
}
void POVMS_List::GetNth(int index, POVMS_List& item)
{
int err;
err = POVMSAttrList_Delete(&item.data);
if(err != pov_base::kNoErr)
throw POV_EXCEPTION_CODE(err);
err = POVMSAttrList_GetNth(&data, index, &item.data);
if(err != pov_base::kNoErr)
throw POV_EXCEPTION_CODE(err);
}
POVMS_List& POVMS_List::operator=(POVMS_List& source)
{
int err;
err = POVMSAttrList_Delete(&data);
if(err == kNoErr)
err = POVMSAttrList_Copy(&source.data, &data);
if(err != kNoErr)
throw err;
return *this;
}
POVMS_List& POVMS_List::operator=(const POVMS_List& source)
{
int err;
err = POVMSAttrList_Delete(&data);
if(err == pov_base::kNoErr)
err = POVMSAttrList_Copy(&source.data, &data);
if(err != pov_base::kNoErr)
throw POV_EXCEPTION_CODE(err);
return *this;
}
void close_all()
{
/* Only close things once */
if (closed_flag)
{
return;
}
FlushDebugMessageBuffer();
FreeBacktraceEverything();
// Close out our file
if(Output_File != NULL)
{
delete Output_File;
Output_File = NULL;
}
destroy_libraries();
Terminate_Renderer();
Destroy_Bounding_Slabs();
Destroy_Vista_Buffer();
Destroy_Light_Buffers();
Destroy_Random_Generators();
Deinitialize_Radiosity_Code();
Free_Iteration_Stack();
Free_Noise_Tables();
destroy_histogram();
Deinitialize_Atmosphere_Code();
Deinitialize_BBox_Code();
Deinitialize_Lighting_Code();
Deinitialize_Mesh_Code();
Deinitialize_VLBuffer_Code();
Destroy_Frame();
Destroy_IStacks();
FreeFontInfo();
POVFPU_Terminate();
if ((opts.Options & DISPLAY) && Display_Started)
{
POV_DISPLAY_CLOSE(opts.Preview_RefCon);
}
(void)POVMSAttrList_Delete(&opts.Declared_Variables);
FlushDebugMessageBuffer();
init_shellouts();
closed_flag = true;
}
ITextStream *ProcessRenderOptions::OpenINIFileStream(const char *filename, unsigned int stype, char *buffer, POVMSObjectPtr obj)
{
int i,ii,l[4];
char pathname[FILE_NAME_LENGTH];
char file[FILE_NAME_LENGTH];
char file_x[4][FILE_NAME_LENGTH];
int cnt = 0;
int ll;
POVMSAttribute attr, item;
if(Has_Extension(filename))
{
for(i = 0; i < 4; i++)
l[i]=0;
}
else
{
for(i = 0; i < 4; i++)
{
if((l[i] = strlen(gPOV_File_Extensions[stype].ext[i])) > 0)
{
strcpy(file_x[i], filename);
strcat(file_x[i], gPOV_File_Extensions[stype].ext[i]);
}
}
}
// Check the current directory first
for(i = 0; i < 4; i++)
{
if(l[i])
{
if(EXIST_FILE(file_x[i]) == true)
{
strcpy(buffer,file_x[i]);
return new ITextStream(file_x[i], stype);
}
}
}
if(EXIST_FILE(filename) == true)
{
strcpy(buffer,filename);
return new ITextStream(filename, stype);
}
if(POVMSObject_Get(obj, &attr, kPOVAttrib_LibraryPath) != 0)
return NULL;
if(POVMSAttrList_Count(&attr, &cnt) != 0)
{
(void)POVMSAttrList_Delete(&attr);
return NULL;
}
for (i = 1; i <= cnt; i++)
{
(void)POVMSAttr_New(&item);
if(POVMSAttrList_GetNth(&attr, i, &item) != 0)
continue;
ll = 0;
if(POVMSAttr_Size(&item, &ll) != 0)
{
(void)POVMSAttr_Delete(&item);
continue;
}
if(ll <= 0)
{
(void)POVMSAttr_Delete(&item);
continue;
}
if(POVMSAttr_Get(&item, kPOVMSType_CString, file, &ll) != 0)
{
(void)POVMSAttr_Delete(&item);
continue;
}
(void)POVMSAttr_Delete(&item);
file[strlen(file)+1] = '\0';
if(file[strlen(file) - 1] != DRIVE_SEPARATOR)
file[strlen(file)] = FILENAME_SEPARATOR;
for(ii = 0; ii < 4; ii++)
{
if(l[ii])
{
strcpy(pathname, file);
strcat(pathname, file_x[ii]);
if(EXIST_FILE(pathname) == true)
{
strcpy(buffer,pathname);
(void)POVMSAttrList_Delete(&attr);
return new ITextStream(pathname, stype);
}
}
}
strcpy(pathname, file);
strcat(pathname, filename);
if(EXIST_FILE(pathname) == true)
{
strcpy(buffer,pathname);
(void)POVMSAttrList_Delete(&attr);
return new ITextStream(pathname, stype);
}
}
(void)POVMSAttrList_Delete(&attr);
if(l[0])
ParseError("Could not find file '%s%s'", filename, gPOV_File_Extensions[stype].ext[0]);
else
ParseError("Could not find file '%s'", filename);
return NULL;
}
