bool POVMS_Object::Exist(POVMSType key) { return (POVMSObject_Exist(&data, key) == kNoErr); }
int Receive_RenderOptions(POVMSObjectPtr msg, POVMSObjectPtr result, int, void *) { POVMSAttribute attr; POVMSInt i; POVMSFloat f; POVMSBool b; int l = 0; if(Cooperate_Render_Flag != 1) return -1; if(gStartedStreamMessage == NULL) { if(POVMSObject_New(&gStartedStreamMessageData, kPOVMSType_WildCard) == kNoErr) gStartedStreamMessage = &gStartedStreamMessageData; } l = sizeof(unsigned long); if(POVMSObject_Get(msg, &attr, kPOVAttrib_PreviewRefCon) == kNoErr) { (void)POVMSAttr_Get(&attr, kPOVMSType_WildCard, (void *)(&opts.Preview_RefCon), &l); (void)POVMSAttr_Delete(&attr); } if(POVMSUtil_GetInt(msg, kPOVAttrib_WarningLevel, &i) == 0) opts.Warning_Level = i; if(POVMSUtil_GetInt(msg, kPOVAttrib_Height, &i) == 0) Frame.Screen_Height = i; if(POVMSUtil_GetInt(msg, kPOVAttrib_Width, &i) == 0) Frame.Screen_Width = i; if(POVMSUtil_GetFloat(msg, kPOVAttrib_StartColumn, &f) == 0) { if(f >= 0.0 && f < 1.0) { opts.First_Column = -1; opts.First_Column_Percent = f; } else opts.First_Column = (int)f; } if(POVMSUtil_GetFloat(msg, kPOVAttrib_EndColumn, &f) == 0) { if((f >= 0.0 && f < 1.0) || ((f >= 0.0 && f <= 1.0) && (opts.First_Column < 1))) { opts.Last_Column = -1; opts.Last_Column_Percent = f; } else opts.Last_Column = (int)f; } if(POVMSUtil_GetFloat(msg, kPOVAttrib_StartRow, &f) == 0) { if(f >= 0.0 && f < 1.0) { opts.First_Line = -1; opts.First_Line_Percent = f; } else opts.First_Line = (int)f; } if(POVMSUtil_GetFloat(msg, kPOVAttrib_EndRow, &f) == 0) { if((f >= 0.0 && f < 1.0) || ((f >= 0.0 && f <= 1.0) && (opts.First_Line < 1))) { opts.Last_Line = -1; opts.Last_Line_Percent = f; } else opts.Last_Line = (int)f; } if(POVMSUtil_GetBool(msg, kPOVAttrib_TestAbort, &b) == 0) { if(b == true) opts.Options |= EXITENABLE; else opts.Options &= ~EXITENABLE; } if(POVMSUtil_GetInt(msg, kPOVAttrib_TestAbortCount, &i) == 0) opts.Abort_Test_Counter = i; if(POVMSUtil_GetBool(msg, kPOVAttrib_ContinueTrace, &b) == 0) { if(b == true) opts.Options |= CONTINUE_TRACE; else opts.Options &= ~CONTINUE_TRACE; } l = FILE_NAME_LENGTH; (void)POVMSUtil_GetString(msg, kPOVAttrib_CreateIni, opts.Ini_Output_File_Name, &l); if(POVMSUtil_GetFloat(msg, kPOVAttrib_Clock, &f) == 0) opts.FrameSeq.Clock_Value = f; if(POVMSUtil_GetInt(msg, kPOVAttrib_InitialFrame, &i) == 0) opts.FrameSeq.InitialFrame = i; if(POVMSUtil_GetInt(msg, kPOVAttrib_FinalFrame, &i) == 0) opts.FrameSeq.FinalFrame = i; if(POVMSUtil_GetFloat(msg, kPOVAttrib_InitialClock, &f) == 0) opts.FrameSeq.InitialClock = f; if(POVMSUtil_GetFloat(msg, kPOVAttrib_FinalClock, &f) == 0) opts.FrameSeq.FinalClock = f; if(POVMSUtil_GetFloat(msg, kPOVAttrib_SubsetStartFrame, &f) == 0) { if(f > 0.0 && f < 1.0) opts.FrameSeq.SubsetStartPercent = f; else opts.FrameSeq.SubsetStartFrame = (int)f; } if(POVMSUtil_GetFloat(msg, kPOVAttrib_SubsetEndFrame, &f) == 0) { if(f > 0.0 && f < 1.0) opts.FrameSeq.SubsetEndPercent = f; else opts.FrameSeq.SubsetEndFrame = (int)f; } if(POVMSUtil_GetBool(msg, kPOVAttrib_CyclicAnimation, &b) == 0) { if(b == true) opts.Options |= CYCLIC_ANIMATION; else opts.Options &= ~CYCLIC_ANIMATION; } if(POVMSUtil_GetBool(msg, kPOVAttrib_FieldRender, &b) == 0) opts.FrameSeq.Field_Render_Flag = b; if(POVMSUtil_GetBool(msg, kPOVAttrib_OddField, &b) == 0) opts.FrameSeq.Odd_Field_Flag = b; if(POVMSUtil_GetBool(msg, kPOVAttrib_PauseWhenDone, &b) == 0) { if(b == true) opts.Options |= PROMPTEXIT; else opts.Options &= ~PROMPTEXIT; } if(POVMSUtil_GetBool(msg, kPOVAttrib_Verbose, &b) == 0) { if(b == true) opts.Options |= VERBOSE; else opts.Options &= ~VERBOSE; } if(POVMSUtil_GetBool(msg, kPOVAttrib_DrawVistas, &b) == 0) { if(b == true) opts.Options |= USE_VISTA_DRAW; else opts.Options &= ~USE_VISTA_DRAW; } if(POVMSUtil_GetBool(msg, kPOVAttrib_Display, &b) == 0) { if(b == true) opts.Options |= DISPLAY; else opts.Options &= ~DISPLAY; } if(POVMSUtil_GetInt(msg, kPOVAttrib_VideoMode, &i) == 0) opts.DisplayFormat = (char)toupper(i); if(POVMSUtil_GetInt(msg, kPOVAttrib_Palette, &i) == 0) opts.PaletteOption = (char)toupper(i); if(POVMSUtil_GetFloat(msg, kPOVAttrib_DisplayGamma, &f) == 0) { if(f > 0.0) opts.DisplayGamma = f; } if(POVMSUtil_GetInt(msg, kPOVAttrib_PreviewStartSize, &i) == 0) opts.PreviewGridSize_Start = i; if(POVMSUtil_GetInt(msg, kPOVAttrib_PreviewEndSize, &i) == 0) opts.PreviewGridSize_End = i; if(POVMSUtil_GetBool(msg, kPOVAttrib_OutputToFile, &b) == 0) { if(b == true) opts.Options |= DISKWRITE; else opts.Options &= ~DISKWRITE; } if(POVMSUtil_GetInt(msg, kPOVAttrib_OutputFileType, &i) == 0) opts.OutputFormat = (char)tolower(i); if(POVMSUtil_GetInt(msg, kPOVAttrib_Compression, &i) == 0) { if(opts.OutputFormat == 'j') { opts.OutputQuality = i; opts.OutputQuality = max(0, opts.OutputQuality); opts.OutputQuality = min(100, opts.OutputQuality); } } if(POVMSUtil_GetBool(msg, kPOVAttrib_OutputAlpha, &b) == 0) { if(b == true) opts.Options |= OUTPUT_ALPHA; else opts.Options &= ~OUTPUT_ALPHA; } if(POVMSUtil_GetInt(msg, kPOVAttrib_BitsPerColor, &i) == 0) { if(opts.OutputFormat != 'j') { opts.OutputQuality = i; opts.OutputQuality = max(5, opts.OutputQuality); opts.OutputQuality = min(16, opts.OutputQuality); } } l = FILE_NAME_LENGTH; if(POVMSUtil_GetString(msg, kPOVAttrib_OutputFile, opts.Output_File_Name, &l) == 0) { if(!strcmp(opts.Output_File_Name, "-") || !strcmp(opts.Output_File_Name, "stdout")) { strcpy(opts.Output_File_Name, "stdout"); opts.Options |= TO_STDOUT; } } l = FILE_NAME_LENGTH; opts.Ini_Output_File_Name[0] = '\0'; (void)POVMSUtil_GetString(msg, kPOVAttrib_CreateIni, opts.Ini_Output_File_Name, &l); #if PRECISION_TIMER_AVAILABLE if(POVMSUtil_GetBool(msg, kPOVAttrib_CreateHistogram, &b) == 0) opts.histogram_on = b; if(POVMSUtil_GetInt(msg, kPOVAttrib_HistogramFileType, &i) == 0) { char *def_ext = NULL; switch(i) { case 'C': case 'c': opts.histogram_type = CSV; opts.histogram_file_type = NO_FILE; // CSV has special handling in histogram output, so this is correct [trf] def_ext = ".csv"; break; case 'S': case 's': opts.histogram_type = SYS ; opts.histogram_file_type = SYS_FILE; def_ext = SYS_DEF_EXT; break ; case 'P' : case 'p' : opts.histogram_type = PPM; opts.histogram_file_type = PPM_FILE; def_ext = ".ppm"; break; case 'T': case 't': opts.histogram_type = TARGA; opts.histogram_file_type = TGA_FILE; def_ext = ".tga"; break; case 'N': case 'n': opts.histogram_type = PNG; opts.histogram_file_type = PNG_FILE; def_ext = ".png"; break; default: opts.histogram_type = TARGA; opts.histogram_file_type = TGA_FILE; Warning(0, "Unknown histogram output type '%c'.", (char)i); break ; } // Process the histogram file name now, if it hasn't // yet been specified, and in case it isn't set later. if (opts.histogram_on && (opts.Histogram_File_Name[0] == '\0') && (def_ext != NULL)) sprintf(opts.Histogram_File_Name, "histgram%s", def_ext); } l = FILE_NAME_LENGTH; if(POVMSUtil_GetString(msg, kPOVAttrib_HistogramFile, opts.Histogram_File_Name, &l) == 0) { if(opts.histogram_on && opts.Histogram_File_Name[0] == '\0') { char *def_ext = NULL; switch(opts.histogram_type) { case CSV: def_ext = ".csv"; break; case TARGA: def_ext = ".tga"; break; case PNG: def_ext = ".png"; break; case PPM: def_ext = ".ppm"; break; case SYS: def_ext = SYS_DEF_EXT; break; case NONE: def_ext = ""; break; /* To quiet warnings */ } sprintf(opts.Histogram_File_Name, "histgram%s", def_ext); } } if(POVMSUtil_GetInt(msg, kPOVAttrib_HistogramGridSizeX, &i) == 0) opts.histogram_x = i; if(POVMSUtil_GetInt(msg, kPOVAttrib_HistogramGridSizeY, &i) == 0) opts.histogram_y = i; #endif /* PRECISION_TIMER_AVAILABLE */ (void)SetCommandOption(msg, kPOVAttrib_PreSceneCommand, &opts.Shellouts[PRE_SCENE_SHL]); (void)SetCommandOption(msg, kPOVAttrib_PreFrameCommand, &opts.Shellouts[PRE_FRAME_SHL]); (void)SetCommandOption(msg, kPOVAttrib_PostSceneCommand, &opts.Shellouts[POST_SCENE_SHL]); (void)SetCommandOption(msg, kPOVAttrib_PostFrameCommand, &opts.Shellouts[POST_FRAME_SHL]); (void)SetCommandOption(msg, kPOVAttrib_UserAbortCommand, &opts.Shellouts[USER_ABORT_SHL]); (void)SetCommandOption(msg, kPOVAttrib_FatalErrorCommand, &opts.Shellouts[FATAL_SHL]); l = FILE_NAME_LENGTH; if(POVMSUtil_GetString(msg, kPOVAttrib_InputFile, opts.Input_File_Name, &l) == 0) { if(!strcmp(opts.Input_File_Name, "-") || !strcmp(opts.Input_File_Name, "stdin")) { strcpy (opts.Input_File_Name, "stdin"); opts.Options |= FROM_STDIN; } } if(POVMSObject_Get(msg, &attr, kPOVAttrib_LibraryPath) == 0) { int cnt = 0; if(POVMSAttrList_Count(&attr, &cnt) == 0) { POVMSAttribute item; int ii,iii; bool rem = false; for(ii = 1; ii <= cnt; ii++) { if(POVMSAttrList_GetNth(&attr, ii, &item) == 0) { l = 0; if(POVMSAttr_Size(&item, &l) == 0) { if(l > 0) { if(opts.Library_Path_Index >= MAX_LIBRARIES) Error ("Too many library directories specified."); opts.Library_Paths[opts.Library_Path_Index] = (char *)POV_MALLOC(l, "library paths"); if(POVMSAttr_Get(&item, kPOVMSType_CString, opts.Library_Paths[opts.Library_Path_Index], &l) == 0) rem = false; else rem = true; // remove path again if the same one already exists for(iii = 0; iii < opts.Library_Path_Index - 1; iii++) { if(strcmp(opts.Library_Paths[iii], opts.Library_Paths[opts.Library_Path_Index]) == 0) { rem = true; break; } } if(rem == true) { POV_FREE(opts.Library_Paths[opts.Library_Path_Index]); opts.Library_Paths[opts.Library_Path_Index] = NULL; } else opts.Library_Path_Index++; } } (void)POVMSAttr_Delete(&item); } } } (void)POVMSAttr_Delete(&attr); } if(POVMSUtil_GetFloat(msg, kPOVAttrib_Version, &f) == 0) opts.Language_Version = (int)(f * 100 + 0.5); (void)POVMSObject_Delete(gStartedStreamMessage); (void)POVMSObject_New(gStartedStreamMessage, kPOVMSType_WildCard); if(POVMSUtil_GetBool(msg, kPOVAttrib_AllConsole, &b) == 0) { (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_AllConsole, b); (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_DebugConsole, b); (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_FatalConsole, b); (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_RenderConsole, b); (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_StatisticsConsole, b); (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_WarningConsole, b); } if(POVMSUtil_GetBool(msg, kPOVAttrib_DebugConsole, &b) == 0) (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_DebugConsole, b); if(POVMSUtil_GetBool(msg, kPOVAttrib_FatalConsole, &b) == 0) (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_FatalConsole, b); if(POVMSUtil_GetBool(msg, kPOVAttrib_RenderConsole, &b) == 0) (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_RenderConsole, b); if(POVMSUtil_GetBool(msg, kPOVAttrib_StatisticsConsole, &b) == 0) (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_StatisticsConsole, b); if(POVMSUtil_GetBool(msg, kPOVAttrib_WarningConsole, &b) == 0) (void)POVMSUtil_SetBool(gStartedStreamMessage, kPOVAttrib_WarningConsole, b); for(i = 0; i < gStreamTypeUtilDataCount; i++) { l = 0; if(POVMSUtil_GetStringLength(msg, gStreamTypeUtilData[i], &l) == kNoErr) { char *str = (char *)POV_MALLOC(l, "stream name"); if(POVMSUtil_GetString(msg, gStreamTypeUtilData[i], str, &l) == kNoErr) { if(l > 1) { if(IsTrue(str) == true) (void)POVMSUtil_SetString(gStartedStreamMessage, gStreamTypeUtilData[i], gStreamDefaultFile[i]); else if(IsFalse(str) == false) (void)POVMSUtil_SetString(gStartedStreamMessage, gStreamTypeUtilData[i], str); } } POV_FREE(str); } } if(POVMSUtil_GetInt(msg, kPOVAttrib_Quality, &i) == 0) { opts.Quality = i; /* Emit a warning about the "radiosity" quality levels for * now. We can get rid of this some time in the future. */ if ((opts.Quality == 10) || (opts.Quality == 11)) { Warning(0, "Quality settings 10 and 11 are no longer valid."); opts.Quality = 9; } else if ((opts.Quality < 0) || (opts.Quality > 9)) Error("Illegal Quality setting."); opts.Quality_Flags = Quality_Values[opts.Quality]; } if(POVMSUtil_GetBool(msg, kPOVAttrib_Bounding, &b) == 0) opts.Use_Slabs = b; if(POVMSUtil_GetInt(msg, kPOVAttrib_BoundingThreshold, &i) == 0) { if(opts.BBox_Threshold < 1) Warning(0, "Too small bounding threshold adjusted to its minimum of one."); opts.BBox_Threshold = max(1, i); } if(POVMSUtil_GetBool(msg, kPOVAttrib_LightBuffer, &b) == 0) { if(b == true) opts.Options |= USE_LIGHT_BUFFER; else opts.Options &= ~USE_LIGHT_BUFFER; } if(POVMSUtil_GetBool(msg, kPOVAttrib_VistaBuffer, &b) == 0) { if(b == true) opts.Options |= USE_VISTA_BUFFER; else opts.Options &= ~USE_VISTA_BUFFER; } if(POVMSUtil_GetBool(msg, kPOVAttrib_Radiosity, &b) == 0) { Warning(0, "Radiosity commandline/INI switch is not needed in POV-Ray 3.5.\n" "Add a radiosity{}-block to your scene to turn on radiosity."); } if(POVMSUtil_GetBool(msg, kPOVAttrib_RemoveBounds, &b) == 0) { if(b == true) opts.Options |= REMOVE_BOUNDS; else opts.Options &= ~REMOVE_BOUNDS; } if(POVMSUtil_GetBool(msg, kPOVAttrib_SplitUnions, &b) == 0) { if(b == true) opts.Options |= SPLIT_UNION; else opts.Options &= ~SPLIT_UNION; } if(POVMSUtil_GetBool(msg, kPOVAttrib_Antialias, &b) == 0) { if(b == true) opts.Options |= ANTIALIAS; else opts.Options &= ~ANTIALIAS; } if(POVMSUtil_GetInt(msg, kPOVAttrib_SamplingMethod, &i) == 0) opts.Tracing_Method = i; if(POVMSUtil_GetFloat(msg, kPOVAttrib_AntialiasThreshold, &f) == 0) opts.Antialias_Threshold = f; if(POVMSUtil_GetInt(msg, kPOVAttrib_AntialiasDepth, &i) == 0) { opts.AntialiasDepth = i; if(opts.AntialiasDepth < 1) opts.AntialiasDepth = 1; if(opts.AntialiasDepth > 9) opts.AntialiasDepth = 9; } if(POVMSUtil_GetBool(msg, kPOVAttrib_Jitter, &b) == 0) { if(b == true) opts.Options |= JITTER; else opts.Options &= ~JITTER; } if(POVMSUtil_GetFloat(msg, kPOVAttrib_JitterAmount, &f) == 0) { opts.JitterScale = f; if(opts.JitterScale <= 0.0) opts.Options &= ~JITTER; } if(POVMSObject_Exist(msg, kPOVAttrib_IncludeHeader) == 0) { l = FILE_NAME_LENGTH; opts.Header_File_Name[0] = '\0'; (void)POVMSUtil_GetString(msg, kPOVAttrib_IncludeHeader, opts.Header_File_Name, &l); } (void)POVMSObject_Get(msg, &opts.Declared_Variables, kPOVAttrib_Declare); if(result != NULL) (void)BuildRenderOptions(result); return 0; }
int ProcessRenderOptions::ReadSpecialSwitchHandler(Cmd_Parser_Table *option, char *param, POVMSObjectPtr obj, bool) { int intval = 0; int intval2 = 0; int err = 0; char chr = 0; switch(option->key) { case kPOVAttrib_Display: if(param[0] != '\0') { err = POVMSUtil_SetInt(obj, kPOVAttrib_VideoMode, (int)toupper(param[0])); if((param[1] != '\0') && (err == 0)) err = POVMSUtil_SetInt(obj, kPOVAttrib_Palette, (int)toupper(param[1])); } break; case kPOVAttrib_HistogramGridSizeX: if(sscanf(param, "%d.%d", &intval, &intval2) == 2) { err = POVMSUtil_SetInt(obj, kPOVAttrib_HistogramGridSizeX, intval); if(err == kNoErr) err = POVMSUtil_SetInt(obj, kPOVAttrib_HistogramGridSizeY, intval2); } else { ParseError("Invalid histogram grid size '%s'.", param); err = kParseErr; } break; case kPOVAttrib_OutputFileType: if(strchr(Output_File_Types, *param) == NULL) ParseError("Unrecognized output file format %c.", *param); err = POVMSUtil_SetInt(obj, option->key, tolower(*param)); param++; if((err == kNoErr) && (*param > ' ')) { if(isdigit(*param) != 0) { if(sscanf(param, "%d", &intval) == 1) err = POVMSUtil_SetInt(obj, kPOVAttrib_BitsPerColor, intval); else { ParseError("Invalid bits per color '%s'.", param); err = kParseErr; } } else { ParseError("Missing bits per color, '%s' found instead.", param); err = kParseErr; } } break; case kPOVAttrib_HistogramFileType: if(strchr(Output_File_Types, *param) == NULL) { ParseError("Unrecognized output file format %c.", *param); err = kParseErr; } else { chr = tolower(*param); err = POVMSUtil_SetInt(obj, option->key, chr); } break; case kPOVAttrib_LibraryPath: POVMSAttributeList list; POVMSAttribute attr; if(err == kNoErr) { // create list if it isn't there if(POVMSObject_Exist(obj, option->key) == kFalseErr) err = POVMSAttrList_New(&list); else if(POVMSObject_Exist(obj, option->key) != kNoErr) err = kObjectAccessErr; else err = POVMSObject_Get(obj, &list, option->key); } else { ParseError("File name or path parameter expected for switch '%s', found '%s'.", option->command, param); err = kParseErr; } // add path or file to list if(err == kNoErr) err = POVMSAttr_New(&attr); if(err == kNoErr) { err = POVMSAttr_Set(&attr, kPOVMSType_CString, (void *)param, strlen(param) + 1); if(err == kNoErr) err = POVMSAttrList_Append(&list, &attr); else err = POVMSAttr_Delete(&attr); } if(err == kNoErr) err = POVMSObject_Set(obj, &list, option->key); break; case kPOVAttrib_TestAbortCount: if((*param) == 0) break; if(sscanf(param, "%d", &intval) == 1) err = POVMSUtil_SetInt(obj, option->key, intval); else { ParseError("No or integer parameter expected for switch '%s', found '%s'.", option->command, param); err = kParseErr; } break; } return err; }
int ProcessRenderOptions::ProcessUnknownString(char *str, POVMSObjectPtr obj) { POVMSAttributeList list; POVMSAttribute attr; int state = 0; // INI file int err = kNoErr; if(str == NULL) { ParseError("Expected filename, nothing was found."); return kParseErr; } // add filename or path // see if it is a POV file if(state == 0) { char *ptr = strrchr(str, '.'); if(ptr != NULL) { if(pov_stricmp(ptr, ".pov") == 0) state = 1; // POV file } } // see if it is a path if(state == 0) { if(strlen(str) > 0) { if(str[strlen(str) - 1] == FILENAME_SEPARATOR) state = 2; // library path } } switch(state) { // INI file case 0: // parse INI file (recursive) err = ParseFile(str, obj); if(err == kNoErr) { // create list if it isn't there if(POVMSObject_Exist(obj, kPOVAttrib_IncludeIni) == kFalseErr) err = POVMSAttrList_New(&list); else if(POVMSObject_Exist(obj, kPOVAttrib_IncludeIni) != kNoErr) err = kObjectAccessErr; else err = POVMSObject_Get(obj, &list, kPOVAttrib_IncludeIni); } // add INI file to list if(err == kNoErr) err = POVMSAttr_New(&attr); if(err == kNoErr) { err = POVMSAttr_Set(&attr, kPOVMSType_CString, str, strlen(str) + 1); if(err == kNoErr) err = POVMSAttrList_Append(&list, &attr); else err = POVMSAttr_Delete(&attr); } if(err == kNoErr) err = POVMSObject_Set(obj, &list, kPOVAttrib_IncludeIni); break; // POV file case 1: // set POV file err = POVMSUtil_SetString(obj, kPOVAttrib_InputFile, str); break; // library path case 2: // create list if it isn't there if(POVMSObject_Exist(obj, kPOVAttrib_LibraryPath) == kFalseErr) err = POVMSAttrList_New(&list); else if(POVMSObject_Exist(obj, kPOVAttrib_LibraryPath) != kNoErr) err = kObjectAccessErr; else err = POVMSObject_Get(obj, &list, kPOVAttrib_LibraryPath); // add librarypath to list if(err == kNoErr) err = POVMSAttr_New(&attr); if(err == kNoErr) { err = POVMSAttr_Set(&attr, kPOVMSType_CString, str, strlen(str) + 1); if(err == kNoErr) err = POVMSAttrList_Append(&list, &attr); else err = POVMSAttr_Delete(&attr); } if(err == kNoErr) err = POVMSObject_Set(obj, &list, kPOVAttrib_LibraryPath); break; } return err; }
int ProcessRenderOptions::ReadSpecialOptionHandler(INI_Parser_Table *option, char *param, POVMSObjectPtr obj) { POVMSAttributeList list; double floatval = 0.0; int intval = 0; int intval2 = 0; int err = kNoErr; switch(option->key) { case kPOVAttrib_HistogramGridSizeX: if(sscanf(param, "%d.%d", &intval, &intval2) == 2) { err = POVMSUtil_SetInt(obj, kPOVAttrib_HistogramGridSizeX, intval); if(err == kNoErr) err = POVMSUtil_SetInt(obj, kPOVAttrib_HistogramGridSizeY, intval2); } else { ParseError("Invalid histogram grid size '%s'.", param); err = kParseErr; } break; case kPOVAttrib_Palette: case kPOVAttrib_VideoMode: while(isspace(*param)) param++; err = POVMSUtil_SetInt(obj, option->key, tolower(*param)); break; case kPOVAttrib_HistogramFileType: case kPOVAttrib_OutputFileType: while(isspace(*param)) param++; if(strchr(Output_File_Types, *param) == NULL) ParseError("Unrecognized output file format %c.", *param); err = POVMSUtil_SetInt(obj, option->key, tolower(*param)); break; case kPOVAttrib_IncludeIni: case kPOVAttrib_LibraryPath: POVMSAttribute attr; if(err == kNoErr) { // parse INI file (recursive) if(option->key == kPOVAttrib_IncludeIni) err = ParseFile(param, obj); // create list if it isn't there if(err == kNoErr) { if(POVMSObject_Exist(obj, option->key) == kFalseErr) err = POVMSAttrList_New(&list); else if(POVMSObject_Exist(obj, option->key) != kNoErr) err = kObjectAccessErr; else err = POVMSObject_Get(obj, &list, option->key); } } else { ParseError("File name or path parameter expected for option '%s', found '%s'.", option->keyword, param); err = kParseErr; } // add path or file to list if(err == kNoErr) err = POVMSAttr_New(&attr); if(err == kNoErr) { err = POVMSAttr_Set(&attr, kPOVMSType_CString, (void *)param, strlen(param) + 1); if(err == kNoErr) err = POVMSAttrList_Append(&list, &attr); else err = POVMSAttr_Delete(&attr); } if(err == kNoErr) err = POVMSObject_Set(obj, &list, option->key); break; case kPOVAttrib_Declare: POVMSObject decobj; // create list if it isn't there if(POVMSObject_Exist(obj, option->key) == kFalseErr) err = POVMSAttrList_New(&list); else if(POVMSObject_Exist(obj, option->key) != kNoErr) err = kObjectAccessErr; else err = POVMSObject_Get(obj, &list, option->key); // add value to list if(err == kNoErr) err = POVMSObject_New(&decobj, kPOVMSType_WildCard); if(err == kNoErr) { char *ptr = NULL; err = POVMSUtil_SetString(&decobj, kPOVAttrib_Identifier, strtok(param, "=")); if(err == kNoErr) { ptr = strtok(NULL, ""); if(ptr == NULL) err = kParseErr; } if(err == kNoErr) { if(strchr(ptr, '"') != NULL) { ptr = strchr(ptr, '"') + 1; strtok(ptr, "\""); err = POVMSUtil_SetString(&decobj, kPOVAttrib_Value, ptr); } else err = POVMSUtil_SetFloat(&decobj, kPOVAttrib_Value, atof(ptr)); } if(err == kNoErr) err = POVMSAttrList_Append(&list, &decobj); else err = POVMSObject_Delete(&decobj); } if(err == kNoErr) err = POVMSObject_Set(obj, &list, option->key); break; case kPOVAttrib_FatalErrorCommand: case kPOVAttrib_PostFrameCommand: case kPOVAttrib_PostSceneCommand: case kPOVAttrib_PreFrameCommand: case kPOVAttrib_PreSceneCommand: case kPOVAttrib_UserAbortCommand: POVMSObject cmdobj; if(POVMSObject_Exist(obj, option->key) == kNoErr) err = POVMSObject_Get(obj, &cmdobj, option->key); else err = POVMSObject_New(&cmdobj, kPOVMSType_WildCard); if(toupper(*(option->keyword + strlen(option->keyword) - 1)) == 'D') { if(err == kNoErr) err = POVMSUtil_SetString(&cmdobj, kPOVAttrib_CommandString, param); } else { if(err == kNoErr) { int i = 0; if((*param == '-') || (*param == '!')) i = tolower(*(param + 1)); else i = tolower(*param); err = POVMSUtil_SetInt(&cmdobj, kPOVAttrib_ReturnAction, i); } } if(err == kNoErr) err = POVMSObject_Set(obj, &cmdobj, option->key); break; } return err; }