- New Directory Search node.

PixelComposer.resource_order

@@ -768,6 +768,7 @@
     {"name":"node_image_grid","order":3,"path":"scripts/node_image_grid/node_image_grid.yy",},
     {"name":"node_image_sequence","order":1,"path":"scripts/node_image_sequence/node_image_sequence.yy",},
     {"name":"node_image_sheet","order":4,"path":"scripts/node_image_sheet/node_image_sheet.yy",},
+    {"name":"node_directory_search","order":23,"path":"scripts/node_directory_search/node_directory_search.yy",},
     {"name":"node_interpret_number","order":3,"path":"scripts/node_interpret_number/node_interpret_number.yy",},
     {"name":"node_invert","order":6,"path":"scripts/node_invert/node_invert.yy",},
     {"name":"node_isosurf","order":3,"path":"scripts/node_isosurf/node_isosurf.yy",},

PixelComposer.yyp

@@ -1190,6 +1190,7 @@
     {"id":{"name":"node_image_sequence","path":"scripts/node_image_sequence/node_image_sequence.yy",},},
     {"id":{"name":"node_image_sheet","path":"scripts/node_image_sheet/node_image_sheet.yy",},},
     {"id":{"name":"node_image","path":"scripts/node_image/node_image.yy",},},
+    {"id":{"name":"node_directory_search","path":"scripts/node_directory_search/node_directory_search.yy",},},
     {"id":{"name":"node_interpret_number","path":"scripts/node_interpret_number/node_interpret_number.yy",},},
     {"id":{"name":"node_invert","path":"scripts/node_invert/node_invert.yy",},},
     {"id":{"name":"node_isosurf","path":"scripts/node_isosurf/node_isosurf.yy",},},

objects/o_main/Draw_75.gml

@@ -19,7 +19,7 @@ if(winMan_isMinimized()) exit;
 				case VALUE_TYPE.text    :
 				case VALUE_TYPE.struct  :
 				case VALUE_TYPE.path    :
-					draw_tooltip_text(string_real(content));
+					draw_tooltip_text(content);
 					break;
 					
 				case VALUE_TYPE.boolean :

scripts/node_directory_search/node_directory_search.gml

@@ -0,0 +1,169 @@
+function Node_create_Directory_Search(_x, _y, _group = noone) { #region
+	var path = "";
+	if(NODE_NEW_MANUAL) {
+		path = get_directory("");
+		key_release();
+		if(path == "") return noone;
+	}
+	
+	var node = new Node_Directory_Search(_x, _y, _group);
+	node.inputs[| 0].setValue(path);
+	if(NODE_NEW_MANUAL) node.doUpdate();
+	
+	return node;
+} #endregion
+
+function Node_Directory_Search(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
+	name  = "Directory Search";
+	color = COLORS.node_blend_input;
+	
+	inputs[| 0]  = nodeValue("Path", self, JUNCTION_CONNECT.input, VALUE_TYPE.path, "")
+		.setDisplay(VALUE_DISPLAY.path_load, { filter: "dir" });
+		
+	inputs[| 1]  = nodeValue("Extensions", self, JUNCTION_CONNECT.input, VALUE_TYPE.text, ".png");
+	
+	inputs[| 2]  = nodeValue("Type", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
+		.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Surface", "Text" ]);
+		
+	outputs[| 0] = nodeValue("Outputs", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, [])
+		.setVisible(true, true);
+		
+	outputs[| 1] = nodeValue("Paths", self, JUNCTION_CONNECT.output, VALUE_TYPE.path, [""])
+		.setVisible(true, true);
+	
+	attribute_surface_depth();
+	
+	path_current = "";
+	paths = {};
+	
+	attributes.file_checker = true;
+	array_push(attributeEditors, [ "File Watcher", function() { return attributes.file_checker; }, 
+		new checkBox(function() { attributes.file_checker = !attributes.file_checker; }) ]);
+	
+	function deleteSprite(pathObj) { #region
+		if(sprite_exists(pathObj.spr))
+			sprite_delete(pathObj.spr);
+	} #endregion
+	
+	function refreshSprite(pathObj) { #region
+		var path  = pathObj.path;
+		var ext   = string_lower(filename_ext(path));
+		
+		switch(ext) {
+			case ".png":
+			case ".jpg":
+			case ".jpeg":
+			case ".gif":
+				if(sprite_exists(pathObj.spr))
+					sprite_delete(pathObj.spr);
+					
+				pathObj.spr = sprite_add(path, 1, false, false, 0, 0);
+				
+				if(pathObj.spr == -1) {
+					noti_warning($"Image node: File not a valid image.");
+					break;
+				}
+				
+				pathObj.edit_time = file_get_modify_s(path);
+		}
+		
+		return pathObj;
+	} #endregion
+	
+	function refreshText(pathObj) { #region
+		var path  = pathObj.path;
+		var ext   = string_lower(filename_ext(path));
+		
+		pathObj.content   = file_read_all(path);
+		pathObj.edit_time = file_get_modify_s(path);
+		
+		return pathObj;
+	} #endregion
+	
+	function updatePaths() { #region
+		var path   = getInputData(0);
+		var filter = getInputData(1);
+		var type   = getInputData(2);
+		
+		var _paths = struct_get_names(paths);
+		for (var i = 0, n = array_length(_paths); i < n; i++)
+			deleteSprite(paths[$ _paths[i]]);
+		paths = {};
+		
+		var _paths = paths_to_array_ext(path, filter);
+		print(array_length(_paths));
+		
+		for (var i = 0, n = array_length(_paths); i < n; i++) {
+			var _path = _paths[i];
+			paths[$ _path] = { path: _path, spr: -1, edit_time: 0 };
+			
+			     if(type == 0) refreshSprite(paths[$ _path]);
+			else if(type == 1) refreshText(paths[$ _path]);
+		}
+	} #endregion
+	
+	insp1UpdateTooltip  = __txt("Refresh");
+	insp1UpdateIcon     = [ THEME.refresh_icon, 1, COLORS._main_value_positive ];
+	
+	static onInspector1Update = function() { #region
+		updatePaths();
+		triggerRender();
+	} #endregion
+	
+	static step = function() { #region
+		if(attributes.file_checker) {
+			var _update = false;
+			var _paths  = struct_get_names(paths);
+			
+			for (var i = 0, n = array_length(_paths); i < n; i++) {
+				var _pathObj = paths[$ _paths[i]];
+				if(file_get_modify_s(_pathObj.path) > _pathObj.edit_time) {
+					refreshSprite(_pathObj);
+					_update = true;
+				}
+			}
+			
+			if(_update) triggerRender();
+		}
+		
+	} #endregion
+	
+	static update = function(frame = CURRENT_FRAME) { #region
+		updatePaths();
+		var type   = getInputData(2);
+	
+		var _outsurf = outputs[| 0].getValue();
+		if(!is_array(_outsurf)) _outsurf = [ _outsurf ];
+		
+		var _paths    = struct_get_names(paths);
+		var _ind      = 0;
+		var _imgPaths = [];
+		
+		for (var i = 0, n = array_length(_paths); i < n; i++) {
+			var _pathObj = paths[$ _paths[i]];
+			var _spr     = _pathObj.spr;
+			
+			if(!sprite_exists(_spr)) continue;
+			
+			var ww = sprite_get_width(_spr);
+			var hh = sprite_get_height(_spr);
+			
+			var _surf = array_safe_get_fast(_outsurf, i);
+			    _surf = surface_verify(_surf, ww, hh, attrDepth());
+			
+			surface_set_shader(_surf, noone);
+				draw_sprite(_spr, 0, 0, 0);
+			surface_reset_shader();
+			
+			_imgPaths[_ind]  = _pathObj.path;
+			_outsurf[_ind++] = _surf;
+		}
+		
+		array_resize(_imgPaths, _ind);
+		array_resize(_outsurf,  _ind);
+		
+		outputs[| 0].setType(type == 0? VALUE_TYPE.surface : VALUE_TYPE.text);
+		outputs[| 0].setValue(_outsurf);
+		outputs[| 1].setValue(_imgPaths);
+	} #endregion
+}

scripts/node_directory_search/node_directory_search.yy

@@ -0,0 +1,13 @@
+{
+  "$GMScript":"",
+  "%Name":"node_directory_search",
+  "isCompatibility":false,
+  "isDnD":false,
+  "name":"node_directory_search",
+  "parent":{
+    "name":"io",
+    "path":"folders/nodes/data/io.yy",
+  },
+  "resourceType":"GMScript",
+  "resourceVersion":"2.0",
+}

scripts/node_registry/node_registry.gml

@@ -508,6 +508,7 @@ function __initNodes() {
 		addNodeObject(input, "WAV File Out",		s_node_wav_file_write,	"Node_WAV_File_Write",		[1, Node_WAV_File_Write],, "Save wav audio file.").setVersion(1145);
 		addNodeObject(input, "Byte File In",		s_node_byte_file_read,	"Node_Byte_File_Read",		[1, Node_Byte_File_Read],,  "Load any file to buffer.").setVersion(11670);
 		addNodeObject(input, "Byte File Out",		s_node_byte_file_write,	"Node_Byte_File_Write",		[1, Node_Byte_File_Write],, "Save buffer content to a file.").setVersion(11670);
+		addNodeObject(input, "Directory Search",	s_node_directory,		"Node_Directory_Search",	[0, Node_create_Directory_Search],, "Search for files in directory.").setVersion(11710);
 			
 		ds_list_add(input, "External");
 		addNodeObject(input, "Websocket Receiver",	s_node_websocket_receive,	"Node_Websocket_Receiver",	[1, Node_Websocket_Receiver],, "Create websocket server to receive data from the network.").setVersion(1145);

scripts/node_value/node_value.gml

@@ -1206,7 +1206,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 							
 						editWidget.align = fa_left;
 						editWidget.side_button = button(function() { 
-							var path = get_open_filename(display_data.filter, "");
+							var path = display_data.filter == "dir"? get_directory("") : get_open_filename(display_data.filter, "");
 							key_release();
 							if(path == "") return noone;
 							return setValueInspector(path);

scripts/path_parser/path_parser.gml

@@ -1,6 +1,7 @@
 function __path_get(path) {
 	INLINE
 	
+	if(directory_exists(path))  return path;
 	if(file_exists_empty(path)) return path;
 		
 	var local_path = $"{filename_dir(PROJECT.path)}/{path}";

scripts/path_reader/path_reader.gml

@@ -1,19 +1,20 @@
 function path_search(paths, recur = false, _filter = "") {
 	var _paths = [];
-	for( var i = 0, n = array_length(paths); i < n; i++ ) {
+	for( var i = 0, n = array_length(paths); i < n; i++ )
 		array_append(_paths, paths_to_array(paths[i], recur, _filter));
-	}
 	return _paths;
 }
 
 function paths_to_array(paths, recur = false, _filter = "") {
+	paths = string_trim_end(paths, ["/", "\\"]);
+	
 	var _paths = [];
 	var in     = 0;
+	var regx   = new regex_tree(_filter);
 	
 	if(directory_exists(paths)) {
 		var st = ds_stack_create();
 		ds_stack_push(st, paths);
-		var regx = new regex_tree(_filter);
 		
 		while(!ds_stack_empty(st)) {
 			var curr_path = ds_stack_pop(st);
@@ -33,7 +34,7 @@ function paths_to_array(paths, recur = false, _filter = "") {
 		}
 		
 		ds_stack_destroy(st);
-	} else if(file_exists_empty(paths))
+	} else if(file_exists_empty(paths) && regx.isMatch(paths))
 		array_push(_paths, paths);
 	
 	return _paths;
@@ -52,3 +53,36 @@ function path_is_image(path) {
 	}
 	return false;
 }
+
+function paths_to_array_ext(paths, _extension = "") {
+	paths      = string_trim_end(paths, ["/", "\\"]);
+	var _ext   = string_splice(_extension, ";", false, false);
+	var _paths = [];
+	
+	if(!directory_exists(paths)) return [];
+	
+	var st = ds_stack_create();
+	ds_stack_push(st, paths);
+	
+	while(!ds_stack_empty(st)) {
+		var curr_path = ds_stack_pop(st);
+		var file = file_find_first(curr_path + "/*", fa_none);
+		
+		while(file != "") {
+			var file_full = curr_path + "/" + file;
+			
+			if(directory_exists(file_full))
+				ds_stack_push(st, file_full);
+				
+			else if(array_exists(_ext, filename_ext(file)))
+				array_push(_paths, file_full);
+		
+			file = file_find_next();
+		}
+		file_find_close();
+	}
+	
+	ds_stack_destroy(st);
+	
+	return _paths;
+}

scripts/pseudo_regex/pseudo_regex.gml

@@ -14,42 +14,15 @@ function regex_node(val, accept = false) constructor {
 }
 
 function regex_tree(regx) constructor {
-	static delim = ["*", "(", ")", "|", "+", "?", "[", "]", "{", "}", "^", "-"];
+	regs = string_splice(regx, ";", false, false);
-	
-	self.regx = regx;
-	nodes = [];
-	
-	var prev = noone;
-	var delm = "";
-	var len  = string_length(regx);
-	
-	for( var i = 1; i <= len; i++ )  {
-		var _chr = string_char_at(regx, i);
-		
-		if(array_exists(_chr, delim)) {
-			if(prev != noone)
-			switch(_chr) {
-				case "*" : prev.setNext(_chr, prev); break;
-			}
-		} else {
-			var node = new regex_node(_chr, i == len);
-			if(prev != noone) 
-				prev.setNext(_chr, node);
-			prev = node;
-			array_push(nodes, node);
-		}
-	}
 	
 	static isMatch = function(str) {
-		if(array_length(nodes) == 0) return true;
+		for (var i = 0, n = array_length(regs); i < n; i++) {
-		var pntr	= nodes[0];
+			var rgx = regs[i];
-		var len		= string_length(str);
+			if(RegexMatch(str, rgx))
-		
+				return true;
-		for( var i = 1; i <= len; i++ ) {
-			var _chr = string_char_at(str, i);
-			pntr = pntr.consume(_chr);
 		}
 		
-		return pntr.accept;
+		return false;
 	}
 }