/* ----------------------------------------------------------------------------- * * npfileviz.c * * ANTz - realtime 3D data visualization tools for the real-world, based on NPE. * * ANTz is hosted at http://openantz.com and NPE at http://neuralphysics.org * * Written in 2010-2016 by Shane Saxon - saxon@openantz.com * * Please see main.c for a complete list of additional code contributors. * * To the extent possible under law, the author(s) have dedicated all copyright * and related and neighboring rights to this software to the public domain * worldwide. This software is distributed without any warranty. * * Released under the CC0 license, which is GPL compatible. * * You should have received a copy of the CC0 Public Domain Dedication along * with this software (license file named LICENSE.txt). If not, see * http://creativecommons.org/publicdomain/zero/1.0/ * * --------------------------------------------------------------------------- */ #include "npfileviz.h" #include "../../os/npos.h" #include "../../data/npmapfile.h" #include "../npgl.h" /* // lv mac port fileviz start void npPathNameToTag( pNPnode node, char* path, void* dataRef); pNPnode npFileVizNode( pNPnode parent, char* path, pNPfileRef fRef, int preview, void* dataRef); /// Recursively build node trees of the directory structure //------------------------------------------------------------------------------ int npNewFileViz ( char *dirPath, pNPnode parent, int i, void* dataRef) { int result = 0; pNPfileRef fRef = NULL; char sPath[kNPmaxPath]; //zz add advanced tree search/filter/query logic int maxItems = kNPnodeMax; // max total items to add int depth = kNPbranchLevelMax; // max directory level depth pData data = (pData) dataRef; pNPnode node = NULL; /// @todo add global init for fileviz and separate recursive function node = data->map.node[kNPnodeRootGrid]; node->textureID = 0; fRef = nposNewFileRef( data ); result = nposFindFirstFile( fRef, dirPath, "*.*", data ); if( result != 1 ) return false; // err or empty folder do { i++; // create a new node with parameters based on the file attributes node = npFileVizNode( parent, dirPath, fRef, false, data ); // print a few of the filenames then dots for every 100 files if( i <= 5 ) printf( "id: %7d level: %2d name: %.50s\n", node->id, node->branchLevel, fRef->fdFile.cFileName ); else if( i % 100 == 0 ) printf( "." ); // if Folder (not a file) then recursively call to create dir tree if( fRef->isDir && node->branchLevel < depth ) { // append current file/dir item to the basePath (parent dir) sprintf(sPath, "%s/%s", dirPath, fRef->fdFile.cFileName); npNewFileViz( sPath, node, i, data ); // recursion } } while( nposFindNextFile( fRef ) // && i < breadth && data->map.nodeCount < maxItems ); // next file within limits nposFindClose( fRef, data ); // always clean up! return true; } //----------------------------------------------------------------------------- void npPathNameToTag( pNPnode node, char* path, void* dataRef ) { int pathSize = 0; ///< Length of the complete file path int filenameSize = 0; ///< Length of the filename int formatSize = 0; ///< Length of the HTML formatting int trim = 0; ///< Position of the filenames first char pNPtag tag = node->tag; //auto assing a recordID, if none if ( !node->recordID ) { node->recordID = node->id; node->tableID = 0; } node->tag->tableID = node->tableID; node->tag->recordID = node->recordID; //trim = pathSize = strnlen (path, kNPmaxPath); pathSize = trim = strlen(path); // lde trim -= 2; while ( trim > 0 && path[trim] != '/' && path[trim] != '\\' ) trim--; trim++; filenameSize = pathSize - trim + 1; formatSize = 16; ///< Number of additional char's to format as HTML /// Format the tag as HTML with URL path and filename as the label, /// check that the HTML formatted path and filename is not to big. if( kNPtagTitleMax >= (pathSize + filenameSize + formatSize) ) { //set trim point to the last slash, just before the filename strcpy( tag->title, "title, path ); strcat( tag->title, "\">" ); strcat( tag->title, &path[trim] ); strcat( tag->title, "" ); } else { strncat( tag->title, &path[trim], kNPtagTitleMax ); npPostMsg( "warn 7502 - file tag exceeds kNPtagTitleMax", kNPmsgWarn, dataRef ); } /// Update the tag display properties npUpdateTag( tag ); } //creates a new node attached to parent, NULL parent creates root pin //sets the new node attributes based on the file/dir path string and type //default file type = 0 and dir = 1, app/exe = 2, file.txt = 3, csv, jpg.. //--------------------------------------------------------------------------- //pNPnode npNewFileVizNode( pNPnode parent, char* path, int type, int view, void* dataRef ) pNPnode npFileVizNode( pNPnode parent, char* path, pNPfileRef fRef, int preview, void* dataRef ) { int fileType = 0; int fileCat = 0; int texID = 0; float scale = 1.0f; char fileName[kNPmaxName] = {'\0'}; char filePath[kNPmaxPath] = {'\0'}; pData data = (pData) dataRef; pNPnode node = NULL; pNPtag tag = NULL; node = npNodeNew( kNodePin, parent, data ); tag = node->tag; node->size = (int)fRef->sizeLo; /// @todo make relative FileViz paths, tags would be just the file name // directories node names should be full path or partial? sprintf( filePath, "%s/%s", path, fRef->fdFile.cFileName ); npPathNameToTag( node, filePath, data ); //set the nodes tag title /// default node color based on level node->colorIndex = node->branchLevel; //set node attrib's based on file path, name, type, size, date, content if ( fRef->isDir ) { if( node->branchLevel > 0 && parent->childCount > 1 ) { node->rotate.x = 35.0f; node->rotate.y = 140.0f * node->id; } node->topo = kNPtopoRod; node->geometry = kNPgeoCylinder; node->tagMode = 1; node->colorIndex = node->branchLevel; npSetIndexColor( &node->color, &node->colorIndex, NULL ); npSetTagOffset( node ); return node; } // node->colorIndex = 3; //blue node->color.a = 180; //dark transparent blue // printf("file ext: %0.4s\n", &node->tag->title[node->tag->titleSize - 8] ); // determine file type by extension strncat( fileName, &tag->title[tag->labelHead], (tag->labelTail - tag->labelHead + 1) ); fileType = npGetFileTypeCat( &fileCat, fileName, dataRef ); switch( fileCat ) { case kNPfileCatCode : switch( fileType ) { case kNPfileH : //tokenize #define #include and function declarations //create link nodes for the #include files // node->topo = kNPtopoPin; node->geometry = kNPgeoTetrahedronWire; node->colorIndex = 2; break; case kNPfileC : node->geometry = kNPgeoDodecahedron; scale = (float)sqrt( ((float)fRef->fdFile.nFileSizeLow / 100000.0f) * ((float)fRef->fdFile.nFileSizeLow / 100000.0f) ) + 0.3f; node->scale.x = node->scale.y = node->scale.z = scale; node->colorIndex = 1; break; case kNPfileCPP : node->geometry = kNPgeoOctahedron; node->colorIndex = 1; break; default : node->geometry = kNPgeoOctahedronWire; node->colorIndex = 3; break; } break; case kNPfileCatTable : //kNPfileCSV : node->geometry = kNPgeoSphere; break; case kNPfileCatText : node->geometry = kNPgeoCube; node->colorIndex = 0; node->scale.x = node->scale.y = node->scale.z = 0.5f; break; case kNPfileCatImage : /// Load file as a texture map and apply to file node if( preview ) { node->textureID = npLoadTexture( filePath, data ); node->colorIndex = 19; //zz use color names, kNPwhite = 19 node->color.a = 255; //full opacity } node->topo = kNPtopoCube; node->geometry = kNPgeoCube; if ( node->branchLevel > 0 ) { if( node->size < 1048576 ) node->scale.x = node->scale.y = node->scale.z = 0.5f; node->translateRate.x = 0.1f; node->translateRate.y = 0.05f; if( node->id%2 == 0 ) node->rotateRate.z = 0.125f; //id is even else node->rotateRate.z = -0.125f; //odd } break; default : //node->topo = kNPtopoRod; break; } npSetIndexColor( &node->color, &node->colorIndex, NULL ); npSetTagOffset( node ); /// invert large objects to help see potential hidden geos inside if(node->scale.z > 1.1f ) node->scale.z *= -1.0f; //set transparency based on age of item updated/modified/created //node->color.a = (unsigned char)( 256.0f * timeSinceUpdated / timeRange ); return node; } // lv mac port fileviz stop */