Expression

PixelComposer.resource_order

@@ -223,6 +223,7 @@
     {"name":"s_node_particle_effector","order":13,"path":"sprites/s_node_particle_effector/s_node_particle_effector.yy",},
     {"name":"sh_blur_bokeh","order":8,"path":"shaders/sh_blur_bokeh/sh_blur_bokeh.yy",},
     {"name":"s_node_translate_point","order":14,"path":"sprites/s_node_translate_point/s_node_translate_point.yy",},
+    {"name":"o_dialog_textbox_autocomplete","order":6,"path":"objects/o_dialog_textbox_autocomplete/o_dialog_textbox_autocomplete.yy",},
     {"name":"s_node_loop_input","order":14,"path":"sprites/s_node_loop_input/s_node_loop_input.yy",},
     {"name":"node_strand_length_adjust","order":11,"path":"scripts/node_strand_length_adjust/node_strand_length_adjust.yy",},
     {"name":"fd_rectangle_add_material_surface","order":25,"path":"scripts/fd_rectangle_add_material_surface/fd_rectangle_add_material_surface.yy",},
@@ -582,6 +583,8 @@
     {"name":"sh_draw_single_channel","order":3,"path":"shaders/sh_draw_single_channel/sh_draw_single_channel.yy",},
     {"name":"draw_sprite_ext_override","order":9,"path":"scripts/draw_sprite_ext_override/draw_sprite_ext_override.yy",},
     {"name":"node_array_add","order":9,"path":"scripts/node_array_add/node_array_add.yy",},
+    {"name":"o_dialog_textbox_function_guide","order":7,"path":"objects/o_dialog_textbox_function_guide/o_dialog_textbox_function_guide.yy",},
+    {"name":"pxl_server","order":2,"path":"scripts/pxl_server/pxl_server.yy",},
     {"name":"s_node_array_set","order":9,"path":"sprites/s_node_array_set/s_node_array_set.yy",},
     {"name":"node_noise_cell","order":2,"path":"scripts/node_noise_cell/node_noise_cell.yy",},
     {"name":"__background_get_internal","order":2,"path":"scripts/__background_get_internal/__background_get_internal.yy",},

PixelComposer.yyp

@@ -236,6 +236,9 @@
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"graphics.json","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"1.png.tmp$$","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics/icon",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"graphics x2.ai","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics/icon",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"s_ac_constant.png","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics/icon",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"s_ac_function.png","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics/icon",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"s_ac_node.png","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics/icon",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"s_action_history.png","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics/icon",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"s_add_24.png","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics/icon",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"s_add_32.png","CopyToMask":-1,"filePath":"datafiles/data/themes/default/graphics/icon",},
@@ -713,6 +716,7 @@
     {"id":{"name":"s_node_particle_effector","path":"sprites/s_node_particle_effector/s_node_particle_effector.yy",},},
     {"id":{"name":"sh_blur_bokeh","path":"shaders/sh_blur_bokeh/sh_blur_bokeh.yy",},},
     {"id":{"name":"s_node_translate_point","path":"sprites/s_node_translate_point/s_node_translate_point.yy",},},
+    {"id":{"name":"o_dialog_textbox_autocomplete","path":"objects/o_dialog_textbox_autocomplete/o_dialog_textbox_autocomplete.yy",},},
     {"id":{"name":"s_node_loop_input","path":"sprites/s_node_loop_input/s_node_loop_input.yy",},},
     {"id":{"name":"node_strand_length_adjust","path":"scripts/node_strand_length_adjust/node_strand_length_adjust.yy",},},
     {"id":{"name":"fd_rectangle_add_material_surface","path":"scripts/fd_rectangle_add_material_surface/fd_rectangle_add_material_surface.yy",},},
@@ -1128,6 +1132,8 @@
     {"id":{"name":"sh_draw_single_channel","path":"shaders/sh_draw_single_channel/sh_draw_single_channel.yy",},},
     {"id":{"name":"draw_sprite_ext_override","path":"scripts/draw_sprite_ext_override/draw_sprite_ext_override.yy",},},
     {"id":{"name":"node_array_add","path":"scripts/node_array_add/node_array_add.yy",},},
+    {"id":{"name":"o_dialog_textbox_function_guide","path":"objects/o_dialog_textbox_function_guide/o_dialog_textbox_function_guide.yy",},},
+    {"id":{"name":"pxl_server","path":"scripts/pxl_server/pxl_server.yy",},},
     {"id":{"name":"s_node_array_set","path":"sprites/s_node_array_set/s_node_array_set.yy",},},
     {"id":{"name":"node_noise_cell","path":"scripts/node_noise_cell/node_noise_cell.yy",},},
     {"id":{"name":"__background_get_internal","path":"scripts/__background_get_internal/__background_get_internal.yy",},},

objects/o_dialog_textbox_autocomplete/Create_0.gml

@@ -0,0 +1,98 @@
+/// @description
+#region data
+	depth = -9999;
+	
+	active   = false;
+	dialog_x = 0;
+	dialog_y = 0;
+	dialog_w = 300;
+	dialog_h = 160;
+	
+	selecting = 0;
+	textbox	  = noone;
+	prompt	  = "";
+	data	  = [];
+	
+	sc_content = new scrollPane(dialog_w, dialog_h, function(_y, _m) {
+		draw_clear_alpha(COLORS.panel_bg_clear, 0);
+		var hght = line_get_height(f_p0, 8);
+		var _dw  = sc_content.surface_w;
+		var _h   = 0;
+		var _ly  = _y;
+		
+		for(var i = 0; i < array_length(data); i++) {
+			var _dat = data[i];
+			
+			//if(point_in_rectangle(_m[0], _m[1], 0, _ly + 1, _dw, _ly + hght - 1)) {
+			//	selecting = i;
+				
+			//	if(mouse_press(mb_left))
+			//		applyAutoComplete(_dat[3]);
+			//}
+			
+			if(selecting == i) {
+				draw_sprite_stretched_ext(THEME.textbox, 3, 0, _ly, _dw, hght, COLORS.dialog_menubox_highlight, 1);
+				
+				if(keyboard_check_pressed(vk_tab))
+					applyAutoComplete(_dat[3]);
+			}
+			
+			var icn = _dat[0][0];
+			var ss  = 16 / sprite_get_width(icn);
+			draw_sprite_ext(icn, _dat[0][1], ui(4 + 12), _ly + hght / 2, ss, ss, 0, c_white, 1);
+			
+			draw_set_text(f_p2, fa_right, fa_center, COLORS._main_text_sub);
+			draw_text_cut(_dw - ui(8), _ly + hght / 2 - ui(2), _dat[2], _dw);
+			
+			draw_set_text(f_p0, fa_left, fa_center, COLORS._main_text);
+			draw_text_cut(ui(4 + 24 + 4), _ly + hght / 2 - ui(2), _dat[1], _dw);
+			
+			_ly += hght;
+			_h  += hght;
+		}
+		
+		if(keyboard_check_pressed(vk_up)) {
+			selecting--;
+			if(selecting < 0) selecting = array_length(data) - 1;
+			
+			sc_content.scroll_y_to = -(selecting - 2) * hght;
+		}
+			
+		if(keyboard_check_pressed(vk_down)) {
+			selecting = safe_mod(selecting + 1, array_length(data));
+			
+			sc_content.scroll_y_to = -(selecting - 2) * hght;
+		}
+		
+		return _h;
+	});
+	
+	function applyAutoComplete(rep) {
+		var line = array_safe_get(textbox._input_text_line, textbox.cursor_line, "");
+		var crop = string_copy(line, 1, textbox.cursor - textbox.char_run);
+		var slp  = string_splice(crop, [" ", "(", ","], true);
+		print(slp)
+		slp[array_length(slp) - 1] = rep;
+		
+		var txt = "";
+		for( var i = 0; i < array_length(textbox._input_text_line); i++ ) {
+			if(i == textbox.cursor_line) {
+				for( var j = 0; j < array_length(slp); j++ )
+					txt += slp[j];
+				continue;
+			}
+			
+			txt += textbox._input_text_line[i];
+		}
+		
+		var shf = string_length(rep) - string_length(prompt);
+		
+		textbox.cursor += shf;
+		textbox._input_text = txt;
+		textbox.cut_line();
+		textbox.apply();
+		
+		active = false;
+	}	
+#endregion
+

objects/o_dialog_textbox_autocomplete/Draw_64.gml

@@ -0,0 +1,41 @@
+/// @description 
+if(!active) exit;
+if(textbox == noone) exit;
+
+#region
+	dialog_x = clamp(dialog_x, 0, WIN_W - dialog_w - 1);
+	dialog_y = clamp(dialog_y, 0, WIN_H - dialog_h - 1);
+
+	var _w   = 300;
+	var _h   = array_length(data) * line_get_height(f_p0, 8);
+	
+	for( var i = 0; i < array_length(data); i++ ) {
+		var _dat = data[i];
+		var __w  = ui(40 + 32);
+		
+		draw_set_font(f_p2);
+		__w += string_width(_dat[2]);
+		
+		draw_set_font(f_p0);
+		__w += string_width(_dat[1]);
+		
+		_w = max(_w, __w);
+	}
+	
+	dialog_w = _w;
+	dialog_h = min(_h, 160);
+	
+	sc_content.resize(dialog_w, dialog_h);
+#endregion
+
+#region draw
+	draw_sprite_stretched(THEME.textbox, 3, dialog_x, dialog_y, dialog_w, dialog_h);
+	
+	sc_content.draw(dialog_x, dialog_y);
+	
+	draw_sprite_stretched(THEME.textbox, 1, dialog_x, dialog_y, dialog_w, dialog_h);
+#endregion
+
+
+if(keyboard_check_pressed(vk_escape))
+	active = false;

objects/o_dialog_textbox_autocomplete/o_dialog_textbox_autocomplete.yy

@@ -0,0 +1,34 @@
+{
+  "resourceType": "GMObject",
+  "resourceVersion": "1.0",
+  "name": "o_dialog_textbox_autocomplete",
+  "eventList": [
+    {"resourceType":"GMEvent","resourceVersion":"1.0","name":"","collisionObjectId":null,"eventNum":0,"eventType":0,"isDnD":false,},
+    {"resourceType":"GMEvent","resourceVersion":"1.0","name":"","collisionObjectId":null,"eventNum":64,"eventType":8,"isDnD":false,},
+  ],
+  "managed": true,
+  "overriddenProperties": [],
+  "parent": {
+    "name": "widget",
+    "path": "folders/dialog/widget.yy",
+  },
+  "parentObjectId": null,
+  "persistent": false,
+  "physicsAngularDamping": 0.1,
+  "physicsDensity": 0.5,
+  "physicsFriction": 0.2,
+  "physicsGroup": 1,
+  "physicsKinematic": false,
+  "physicsLinearDamping": 0.1,
+  "physicsObject": false,
+  "physicsRestitution": 0.1,
+  "physicsSensor": false,
+  "physicsShape": 1,
+  "physicsShapePoints": [],
+  "physicsStartAwake": true,
+  "properties": [],
+  "solid": false,
+  "spriteId": null,
+  "spriteMaskId": null,
+  "visible": true,
+}

objects/o_dialog_textbox_function_guide/Create_0.gml

@@ -0,0 +1,15 @@
+/// @description
+#region data
+	depth = -9999;
+	
+	active   = false;
+	dialog_x = 0;
+	dialog_y = 0;
+	dialog_w = 280;
+	dialog_h = 32;
+	
+	textbox	  = noone;
+	prompt	  = "";
+	index     = 0;
+#endregion
+

objects/o_dialog_textbox_function_guide/Draw_64.gml

@@ -0,0 +1,50 @@
+/// @description 
+if(!active) exit;
+if(textbox == noone) exit;
+
+#region
+	draw_set_text(f_code, fa_left, fa_top, COLORS._main_text);
+	dialog_w = string_width(prompt)  + ui(16);
+	dialog_h = string_height(prompt) + ui(16);
+	
+	dialog_x = clamp(dialog_x, 0, WIN_W - dialog_w - 1);
+	var dy   = clamp(dialog_y - dialog_h, 0, WIN_H - dialog_h - 1);
+#endregion
+
+#region draw
+	draw_sprite_stretched(THEME.textbox, 3, dialog_x, dy, dialog_w, dialog_h);
+	
+	var cx = dialog_x + ui(8);
+	var cy = dy + ui(8);
+	var ind = 1;
+	var amo = string_length(prompt);
+	var cch = "";
+	var fname = true;
+	var var_ind = 0;
+	
+	repeat(amo) {
+		cch = string_char_at(prompt, ind);
+		ind++;
+		
+		if(cch == "(") fname = false;
+		if(cch == ",") var_ind++;
+		
+		if(cch == "(" || cch == ")" || cch == "[" || cch == "]" || cch == "{" || cch == "}") 
+			draw_set_color(COLORS.lua_highlight_bracklet);
+		else if(cch == ",") 
+			draw_set_color(COLORS._main_text);
+		else if(fname)
+			draw_set_color(COLORS.lua_highlight_function);
+		else 
+			draw_set_color(var_ind == index? COLORS._main_text : COLORS._main_text_sub);
+		
+		draw_text(cx, cy, cch);
+		cx += string_width(cch);
+	}
+	
+	draw_sprite_stretched(THEME.textbox, 1, dialog_x, dy, dialog_w, dialog_h);
+#endregion
+
+
+if(keyboard_check_pressed(vk_escape))
+	active = false;

objects/o_dialog_textbox_function_guide/o_dialog_textbox_function_guide.yy

@@ -0,0 +1,34 @@
+{
+  "resourceType": "GMObject",
+  "resourceVersion": "1.0",
+  "name": "o_dialog_textbox_function_guide",
+  "eventList": [
+    {"resourceType":"GMEvent","resourceVersion":"1.0","name":"","collisionObjectId":null,"eventNum":0,"eventType":0,"isDnD":false,},
+    {"resourceType":"GMEvent","resourceVersion":"1.0","name":"","collisionObjectId":null,"eventNum":64,"eventType":8,"isDnD":false,},
+  ],
+  "managed": true,
+  "overriddenProperties": [],
+  "parent": {
+    "name": "widget",
+    "path": "folders/dialog/widget.yy",
+  },
+  "parentObjectId": null,
+  "persistent": false,
+  "physicsAngularDamping": 0.1,
+  "physicsDensity": 0.5,
+  "physicsFriction": 0.2,
+  "physicsGroup": 1,
+  "physicsKinematic": false,
+  "physicsLinearDamping": 0.1,
+  "physicsObject": false,
+  "physicsRestitution": 0.1,
+  "physicsSensor": false,
+  "physicsShape": 1,
+  "physicsShapePoints": [],
+  "physicsStartAwake": true,
+  "properties": [],
+  "solid": false,
+  "spriteId": null,
+  "spriteMaskId": null,
+  "visible": true,
+}

objects/o_main/Create_0.gml

@@ -237,8 +237,9 @@
 #endregion
 
 #region dialog
-	globalvar DIALOGS;
+	globalvar DIALOGS, WIDGET_TAB_BLOCK;
 	DIALOGS = ds_list_create();
+	WIDGET_TAB_BLOCK = false;
 #endregion
 
 #region async

objects/o_main/Draw_64.gml

@@ -9,16 +9,20 @@ if(OS == os_windows && gameframe_is_minimized()) {
 }
 
 #region widget scroll
-	if(keyboard_check_pressed(vk_tab) && key_mod_press(SHIFT))
+	if(!WIDGET_TAB_BLOCK) {
-		widget_previous();
+		if(keyboard_check_pressed(vk_tab) && key_mod_press(SHIFT))
-	else if(keyboard_check_pressed(vk_tab))
+			widget_previous();
-		widget_next();
+		else if(keyboard_check_pressed(vk_tab))
+			widget_next();
 	
-	if(keyboard_check_pressed(vk_enter))
+		if(keyboard_check_pressed(vk_enter))
-		widget_trigger();
+			widget_trigger();
 		
-	if(keyboard_check_pressed(vk_escape))
+		if(keyboard_check_pressed(vk_escape))
-		widget_clear();
+			widget_clear();
+	}
+	
+	WIDGET_TAB_BLOCK = false;
 #endregion
 
 #region register UI element

scripts/array_functions/array_functions.gml

@@ -53,7 +53,7 @@ function array_safe_get(arr, index, def = 0, overflow = ARRAY_OVERFLOW._default)
 	
 	if(index < 0) return def;
 	if(index >= array_length(arr)) return def;
-	return arr[index];
+	return arr[index] == undefined? def : arr[index];
 }
 
 function array_push_create(arr, val) {

scripts/globals/globals.gml

@@ -55,6 +55,12 @@
 		PROJECTS = [];
 		PROJECT  = new Project();
 	}
+	
+	globalvar PROJECT_VARIABLES;
+	PROJECT_VARIABLES = ds_map_create();
+	PROJECT_VARIABLES[? "frame"]		= [ function() { return PROJECT.animator.current_frame; }];
+	PROJECT_VARIABLES[? "frameTotal"]	= [ function() { return PROJECT.animator.frames_total; }];
+	PROJECT_VARIABLES[? "fps"]			= [ function() { return PROJECT.animator.framerate; }];
 #endregion
 
 #region main
@@ -70,7 +76,7 @@
 	
 	VERSION			= 1147;
 	SAVE_VERSION	= 1447;
-	VERSION_STRING  = "1.14.6n3";
+	VERSION_STRING  = "1.14.6n4";
 	BUILD_NUMBER	= 114600;
 	
 	globalvar APPEND_MAP;

scripts/nodeValue_drawer/nodeValue_drawer.gml

@@ -193,6 +193,8 @@ function drawWidget(xx, yy, ww, _m, jun, global_var = true, _hover = false, _foc
 	if(jun.expUse) {
 		var expValid = jun.expTree != noone && jun.expTree.validate();
 		jun.express_edit.boxColor = expValid? COLORS._main_value_positive : COLORS._main_value_negative;
+		jun.express_edit.rx = rx;
+		jun.express_edit.ry = ry;
 		
 		jun.express_edit.setFocusHover(_focus, _hover);
 		if(_focus) jun.express_edit.register(_scrollPane);
@@ -221,6 +223,9 @@ function drawWidget(xx, yy, ww, _m, jun, global_var = true, _hover = false, _foc
 			mouse: _m,
 		}
 		
+		jun.editWidget.rx = rx;
+		jun.editWidget.ry = ry;
+		
 		switch(jun.display_type) {
 			case VALUE_DISPLAY.button :
 				jun.editWidget.draw(editBoxX, editBoxY, editBoxW, editBoxH, _m);

scripts/node_registry/node_registry.gml

@@ -729,12 +729,8 @@ function NodeObject(_name, _spr, _node, _create, tags = []) constructor {
 			var inp = PROJECT.globalNode.getInput(strs[0]);
 			return inp == noone? 0 : inp.getValueRecursive()[0];
 		} else if(string_lower(strs[0]) == "project") {
-			switch(string_lower(strs[1])) {
+			if(!ds_map_exists(PROJECT_VARIABLES, strs[1])) return 0;
-				case "frame" :		return PROJECT.animator.current_frame;
+			return PROJECT_VARIABLES[? strs[1]]();
-				case "frameTotal" : return PROJECT.animator.frames_total;
-				case "fps" :		return PROJECT.animator.framerate;
-			}
-			return 0;
 		} else if(array_length(strs) > 2) { 
 			var key = strs[0];
 			if(!ds_map_exists(PROJECT.nodeNameMap, key)) return 0;

scripts/node_value/node_value.gml

@@ -439,6 +439,10 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		expression = str;
 		expressionUpdate();
 	});
+	express_edit.autocomplete_server   = pxl_autocomplete_server;
+	express_edit.function_guide_server = pxl_function_guide_server;
+	express_edit.format   = TEXT_AREA_FORMAT.code;
+	express_edit.font     = f_code;
 	express_edit.boxColor = COLORS._main_value_positive;
 	express_edit.align    = fa_left;
 	
@@ -1464,6 +1468,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		return -1;
 	}
 	
+	junction_drawing = [ THEME.node_junctions_single, type ];
 	static drawJunction = function(_s, _mx, _my, sca = 1) {
 		if(!isVisible()) return false;
 		
@@ -1479,16 +1484,18 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 			
 			is_hover = true;
 			if(type == VALUE_TYPE.action)
-				draw_sprite_ext(THEME.node_junction_inspector, 1, x, y, ss, ss, 0, c_white, 1);
+				junction_drawing = [THEME.node_junction_inspector, 1];
 			else
-				draw_sprite_ext(isArray()? THEME.node_junctions_array_hover : THEME.node_junctions_single_hover, type, x, y, ss, ss, 0, c_white, 1);
+				junction_drawing = [isArray()? THEME.node_junctions_array_hover : THEME.node_junctions_single_hover, type];
 		} else {
 			if(type == VALUE_TYPE.action)
-				draw_sprite_ext(THEME.node_junction_inspector, 0, x, y, ss, ss, 0, c_white, 1);
+				junction_drawing = [THEME.node_junction_inspector, 0];
 			else
-				draw_sprite_ext(isArray()? THEME.node_junctions_array : THEME.node_junctions_single, type, x, y, ss, ss, 0, c_white, 1);
+				junction_drawing = [isArray()? THEME.node_junctions_array : THEME.node_junctions_single, type];
 		}
 		
+		draw_sprite_ext(junction_drawing[0], junction_drawing[1], x, y, ss, ss, 0, c_white, 1);
+		
 		return is_hover;
 	}
 	

scripts/pxl_server/pxl_server.gml

@@ -0,0 +1,148 @@
+global.GLOBAL_VAR = [ "project" ];
+global.NODE_SUB_CATAG = [ "input", "output" ];
+
+function pxl_autocomplete_server(prompt) { 
+	var res = [];
+	var pr_list = ds_priority_create();
+	
+	//////////////////////////////////
+	ds_priority_clear(pr_list);
+	
+	for( var i = 0; i < array_length(global.GLOBAL_VAR); i++ ) {
+		var gl = global.GLOBAL_VAR[i];
+		
+		var match = string_partial_match(string_lower(gl), string_lower(prompt));
+		if(match == -9999) continue;
+		
+		ds_priority_add(pr_list, [[THEME.ac_constant, 0], gl, "global", gl], match);
+	}
+	
+	repeat(ds_priority_size(pr_list))
+		array_push(res, ds_priority_delete_max(pr_list));
+		
+	//////////////////////////////////
+	ds_priority_clear(pr_list);
+	
+	var sp = string_splice(prompt, ".");
+	
+	if(array_length(sp) > 1) {
+		if(sp[0] == "project") {
+			var F = PROJECT_VARIABLES;
+			var k = ds_map_find_first(F);
+			var a = ds_map_size(F);
+			repeat(a) {
+				var match = string_partial_match(string_lower(k), string_lower(sp[1]));
+				if(match == -9999 && sp[1] != "") {
+					k = ds_map_find_next(F, k);
+					continue;
+				}
+				var fn = F[? prompt];
+				ds_priority_add(pr_list, [[THEME.ac_constant, 0], k, sp[0], $"{sp[0]}.{k}"], match);
+				k = ds_map_find_next(F, k);
+			}
+		} else if(ds_map_exists(PROJECT.nodeNameMap, sp[0])) {
+			if(array_length(sp) == 2) {
+				for( var i = 0; i < array_length(global.NODE_SUB_CATAG); i++ ) {
+					var gl = global.NODE_SUB_CATAG[i];
+					
+					var match = string_partial_match(string_lower(gl), string_lower(sp[1]));
+					if(match == -9999 && sp[1] != "") continue;
+		
+					ds_priority_add(pr_list, [[THEME.ac_node, i], gl, sp[0], $"{sp[0]}.{gl}"], match);
+				}
+			} else if(array_length(sp) == 3) {
+				var node = PROJECT.nodeNameMap[? sp[0]];
+				var F    = noone;
+				var tag  = "";
+				switch(string_lower(sp[1])) {
+					case "inputs" :	
+					case "input" :	
+						F = node.inputMap;
+						tag = "input";
+						break;
+					case "outputs" :	
+					case "output" :	
+						F = node.outputMap;
+						tag = "output";
+						break;
+					default : return 0;
+				}
+				
+				var k = ds_map_find_first(F);
+				var a = ds_map_size(F);
+				repeat(a) {
+					var match = string_partial_match(string_lower(k), string_lower(sp[2]));
+					if(match == -9999 && sp[2] != "") {
+						k = ds_map_find_next(F, k);
+						continue;
+					}
+					
+					var fn = F[? k];
+					ds_priority_add(pr_list, [fn.junction_drawing, k, sp[0] + "." + tag, $"{sp[0]}.{sp[1]}.{k}"], match);
+					k = ds_map_find_next(F, k);
+				}
+			}
+		}
+	}
+	
+	repeat(ds_priority_size(pr_list))
+		array_push(res, ds_priority_delete_max(pr_list));
+		
+	//////////////////////////////////
+	ds_priority_clear(pr_list);
+	
+	var F = PROJECT.nodeNameMap;
+	var k = ds_map_find_first(F);
+	var a = ds_map_size(F);
+	repeat(a) {
+		var match = string_partial_match(string_lower(k), string_lower(prompt));
+		if(match == -9999) {
+			k = ds_map_find_next(F, k);
+			continue;
+		}
+		
+		var fn = F[? prompt];
+		ds_priority_add(pr_list, [[THEME.ac_constant, 0], k, "node", k], match);
+		k = ds_map_find_next(F, k);
+	}
+	
+	repeat(ds_priority_size(pr_list))
+		array_push(res, ds_priority_delete_max(pr_list));
+		
+	//////////////////////////////////
+	ds_priority_clear(pr_list);
+	
+	var F = global.FUNCTIONS;
+	var k = ds_map_find_first(F);
+	var a = ds_map_size(F);
+	repeat(a) {
+		var match = string_partial_match(string_lower(k), string_lower(prompt));
+		if(match == -9999) {
+			k = ds_map_find_next(F, k);
+			continue;
+		}
+		
+		var fn = F[? prompt];
+		ds_priority_add(pr_list, [[THEME.ac_function, 0], k, "function", k], match);
+		k = ds_map_find_next(F, k);
+	}
+	
+	repeat(ds_priority_size(pr_list))
+		array_push(res, ds_priority_delete_max(pr_list));
+		
+	ds_priority_destroy(pr_list);
+	
+	return res;
+}
+
+function pxl_function_guide_server(prompt) { 
+	if(!ds_map_exists(global.FUNCTIONS, prompt)) return "";
+	
+	var fn = global.FUNCTIONS[? prompt];
+	var guide = prompt + "(";
+	for( var i = 0; i < array_length(fn[0]); i++ ) 
+		guide += (i? ", " : "") + string(fn[0][i]);
+	guide += ")";
+	
+	return guide;
+}

scripts/pxl_server/pxl_server.yy

@@ -0,0 +1,11 @@
+{
+  "resourceType": "GMScript",
+  "resourceVersion": "1.0",
+  "name": "pxl_server",
+  "isCompatibility": false,
+  "isDnD": false,
+  "parent": {
+    "name": "eval",
+    "path": "folders/functions/eval.yy",
+  },
+}

scripts/string_decimal/string_decimal.gml

@@ -1,3 +1,14 @@
+function string_variable_valid(str) {
+	static valid_char = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789";
+	
+	for( var i = 1; i <= string_length(str); i++ ) {
+		var cch = string_char_at(str, i);
+		if(string_pos(cch, valid_char) == 0) return false;
+	}
+	
+	return true;
+}
+
 function string_decimal(str) {
 	var neg = string_char_at(str, 1) == "-";
 	if(neg) str = string_copy(str, 2, string_length(str) - 1);

scripts/string_eval/string_eval.gml

@@ -25,19 +25,41 @@
 	global.EQUATION_PRES[? "@"] = 5; //array accerssor symbol
 	
 	global.FUNCTIONS    = ds_map_create();
-	global.FUNCTIONS[? "sin"]   = [ 1, function(val) { return sin(val[0]); } ];
+	global.FUNCTIONS[? "sin"]    = [ ["radian"], function(val) { return sin(val[0]); } ];
-	global.FUNCTIONS[? "cos"]   = [ 1, function(val) { return cos(val[0]); } ];
+	global.FUNCTIONS[? "cos"]    = [ ["radian"], function(val) { return cos(val[0]); } ];
-	global.FUNCTIONS[? "tan"]   = [ 1, function(val) { return tan(val[0]); } ];
+	global.FUNCTIONS[? "tan"]    = [ ["radian"], function(val) { return tan(val[0]); } ];
-	global.FUNCTIONS[? "abs"]   = [ 1, function(val) { return abs(val[0]); } ];
+	global.FUNCTIONS[? "abs"]    = [ ["number"], function(val) { return abs(val[0]); } ];
-	global.FUNCTIONS[? "round"] = [ 1, function(val) { return round(val[0]); } ];
+	global.FUNCTIONS[? "round"]  = [ ["number"], function(val) { return round(val[0]); } ];
-	global.FUNCTIONS[? "ceil"]  = [ 1, function(val) { return ceil(val[0]);  } ];
+	global.FUNCTIONS[? "ceil"]   = [ ["number"], function(val) { return ceil(val[0]);  } ];
-	global.FUNCTIONS[? "floor"] = [ 1, function(val) { return floor(val[0]); } ];
+	global.FUNCTIONS[? "floor"]  = [ ["number"], function(val) { return floor(val[0]); } ];
 	
-	global.FUNCTIONS[? "wiggle"] = [ 2, function(val) { return wiggle(0, 1, val[1], val[0]); } ];
+	global.FUNCTIONS[? "wiggle"] = [ ["time", "frequency", "octave", "seed"],	function(val) { 
+																					return wiggle(0, 1, array_safe_get(val, 1), 
+																										array_safe_get(val, 0), 
+																										array_safe_get(val, 3, 0), 
+																										array_safe_get(val, 2, 1)); 
+																				} ];
 #endregion
 
 function functionStringClean(fx) {
-	//fx = string_replace_all(fx,  " ", "");
+	var ch = "", ind = 0, len = string_length(fx);
+	var _fx = "", str = false;
+	while(ind++ <= len) {
+		ch = string_char_at(fx, ind);
+		
+		if(ch == " ") {
+			if(str)
+				_fx += ch;
+		} else
+			_fx += ch;
+			
+		if(ch == "\"")
+			str = !str;
+	}
+	
+	fx = _fx;
+	
+	
 	fx = string_replace_all(fx, "\n", "");
 	fx = string_replace_all(fx, "**", "$");
 	fx = string_replace_all(fx, "<<", "«");
@@ -65,6 +87,7 @@ function functionStringClean(fx) {
 		self.symbol = symbol;
 		self.l = l;
 		self.r = r;
+		dependency = [];
 		
 		static _string = function(str) {
 			return string_char_at(str, 1) == "\"" && 
@@ -102,21 +125,19 @@ function functionStringClean(fx) {
 			var strs = string_splice(val, ".");
 			if(array_length(strs) < 2) return false;
 			
-			if(strs[0] == "Project") {
+			if(strs[0] == "Project")
-				switch(strs[1]) {
+				return ds_map_exists(PROJECT_VARIABLES, strs[1]);
-					case "frame" :		
-					case "frameTotal" : 
-					case "fps" :		
-						return true;
-				}
-				return false;
-			}
 			
-			var key = strs[0];
+			if(!ds_map_exists(PROJECT.nodeNameMap, strs[0]))
-			return ds_map_exists(PROJECT.nodeNameMap, key);
+				return false;
+			
+			array_push_unique(dependency, strs[0])	
+			return true;
 		}
 		
 		static validate = function() {
+			dependency = [];
+			
 			if(ds_map_exists(global.FUNCTIONS, symbol)) {
 				if(!is_array(l)) return false;
 				for( var i = 0; i < array_length(l); i++ )
@@ -268,12 +289,10 @@ function functionStringClean(fx) {
 		var _ch = "";
 		var in_str = false;
 		
+		//print($"===== Function: {fx} =====");
+		
 		while(l <= len) {
 			ch = string_char_at(fx, l);
-			if(ch == " ") {
-				l++;
-				continue;
-			}
 			
 			if(ds_map_exists(pres, ch)) { //symbol is operator
 				if(ds_stack_empty(op)) ds_stack_push(op, ch);
@@ -299,9 +318,6 @@ function functionStringClean(fx) {
 				last_push = "op";
 				l++;
 			} else if (ch == ")") {
-				while(ds_stack_top(op) != "(" && !ds_stack_empty(op))
-					ds_stack_push(vl, buildFuncTree(ds_stack_pop(op), vl));
-				
 				while(!ds_stack_empty(op)) {
 					var _top = ds_stack_pop(op);
 					if(_top == "(") break;
@@ -347,7 +363,6 @@ function functionStringClean(fx) {
 					if(_top == "[" || _top == "(" || (is_array(_top) && _top[0] == "{")) break;
 					
 					ds_stack_push(vl, buildFuncTree(_top, vl));
-					ds_stack_pop(op);
 				}
 				
 				last_push = "vl";
@@ -357,7 +372,11 @@ function functionStringClean(fx) {
 				
 				while(l <= len) {
 					cch = string_char_at(fx, l);
-					if(ds_map_exists(pres, cch) || array_exists(__BRACKETS, cch) || cch == ",") break;
+					if(ds_map_exists(pres, cch) || array_exists(__BRACKETS, cch)) break;
+					if(cch == ",") {
+						l++;
+						break;
+					}
 					
 					vsl += cch;
 					l++;
@@ -393,10 +412,8 @@ function functionStringClean(fx) {
 		if(!is_struct(tree))
 			tree = new __funcTree("", tree);
 		
-		print("=====");
+		//print(tree);
-		print(fx);
+		//print("");
-		print(tree);
-		print("");
 		
 		return tree;
 	}
@@ -404,6 +421,14 @@ function functionStringClean(fx) {
 	function buildFuncTree(operator, vl) {
 		if(ds_stack_empty(vl)) return noone;
 		
+		if(ds_map_exists(global.FUNCTIONS, operator)) {
+			if(ds_stack_empty(vl)) 
+				return noone;
+				
+			var _v1 = ds_stack_pop(vl);
+			return new __funcTree(operator, _v1);
+		}
+		
 		switch(operator) {
 			case "-": //deal with preceeding negative number -5
 				if(ds_stack_size(vl) >= 2) {

scripts/string_splice/string_splice.gml

@@ -1,21 +1,30 @@
-function string_splice(str, delim) {
+function string_splice(str, delim = " ", keep = false) {
 	var st = [];
 	var ss = str;
 	var sp;
-	var wd = string_length(delim);
+	if(!is_array(delim)) delim = [ delim ];
 	
-	do {
+	while(1) {
-		sp = string_pos(delim, ss);
+		sp = 99999;
+		var found = false;
+		for( var i = 0; i < array_length(delim); i++ ) {
+			var pos = string_pos(delim[i], ss);
+			if(pos) {
+				sp = min(sp, pos);
+				found = true;
+			}
+		}
 		
-		if(sp == 0) { //no delim left
+		if(!found) { //no delim left
 			array_push(st, ss);
 			break;
 		} else {
-			var _ss = string_copy(ss, 1, sp - 1);
+			var _ss = string_copy(ss, 1, keep? sp : sp - 1);
 			array_push(st, _ss);
 		}
+		
 		ss = string_copy(ss, sp + 1, string_length(ss) - sp);
-	} until(sp == 0);
+	} 
 	
 	return st;
 }

scripts/textArea/textArea.gml

@@ -30,6 +30,8 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 	cursor_pos_y_to	= 0;
 	cursor_line = 0;
 	
+	char_run = 0
+	
 	cursor_select	= -1;
 	
 	click_block = 0;
@@ -37,6 +39,14 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 	
 	code_line_width = 48;
 	
+	autocomplete_box = instance_create(0, 0, o_dialog_textbox_autocomplete);
+	autocomplete_box.textbox = self;
+	autocomplete_server = noone;
+	
+	function_guide_box = instance_create(0, 0, o_dialog_textbox_function_guide);
+	function_guide_box.textbox = self;
+	function_guide_server = noone;
+	
 	_cl = -1;
 	
 	static activate = function() { 
@@ -97,6 +107,7 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 			} 
 		}
 		
+		if(format != TEXT_AREA_FORMAT.code || !autocomplete_box.active)
 		if(key == vk_up) {
 			var _target;
 					
@@ -131,6 +142,7 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 			cursor = _target;
 		}
 		
+		if(format != TEXT_AREA_FORMAT.code || !autocomplete_box.active)
 		if(key == vk_down) {
 			var _target;
 					
@@ -226,6 +238,8 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 	}
 	
 	static editText = function() {
+		var modified = false;
+		
 		#region text editor
 			if(key_mod_press(CTRL) && keyboard_check_pressed(ord("A"))) {
 				cursor_select	= 0;
@@ -241,28 +255,28 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 					KEYBOARD_STRING = clipboard_get_text();
 					
 				if(keyboard_check_pressed(vk_escape)) {
-				} else if(keyboard_check_pressed(vk_enter)) {
+				} else if(keyboard_check_pressed(vk_tab)) {
-					if(key_mod_press(SHIFT)) {
+				} else if(keyboard_check_pressed(vk_enter) && !key_mod_press(SHIFT)) {
-						var ch = "\n";
+					var ch = "\n";
-						if(cursor_select == -1) {
+					if(cursor_select == -1) {
-							var str_before	= string_copy(_input_text, 1, cursor);
+						var str_before	= string_copy(_input_text, 1, cursor);
-							var str_after	= string_copy(_input_text, cursor + 1, string_length(_input_text) - cursor);
+						var str_after	= string_copy(_input_text, cursor + 1, string_length(_input_text) - cursor);
 						
-							_input_text		= str_before + ch + str_after;
+						_input_text		= str_before + ch + str_after;
-							cut_line();
+						cut_line();
-							move_cursor(string_length(ch));
+						move_cursor(string_length(ch));
-						} else {
+					} else {
-							var minc = min(cursor, cursor_select);
+						var minc = min(cursor, cursor_select);
-							var maxc = max(cursor, cursor_select);
+						var maxc = max(cursor, cursor_select);
 						
-							var str_before	= string_copy(_input_text, 1, minc);
+						var str_before	= string_copy(_input_text, 1, minc);
-							var str_after	= string_copy(_input_text, maxc + 1, string_length(_input_text) - maxc);
+						var str_after	= string_copy(_input_text, maxc + 1, string_length(_input_text) - maxc);
 						
-							_input_text		= str_before + ch + str_after;
+						_input_text		= str_before + ch + str_after;
-							cut_line();
+						cut_line();
-							cursor = minc + string_length(ch);
+						cursor = minc + string_length(ch);
-						}
 					}
+					modified = true;
 				} else if(KEYBOARD_PRESSED == vk_backspace) {
 					if(cursor_select == -1) {
 						var str_before	= string_copy(_input_text, 1, cursor - 1);
@@ -284,6 +298,7 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 					
 					cursor_select	= -1;
 					move_cursor(-1);
+					modified = true;
 				} else if(KEYBOARD_PRESSED == vk_delete || (keyboard_check_pressed(ord("X")) && key_mod_press(CTRL) && cursor_select != -1)) {
 					if(cursor_select == -1) {
 						var str_before	= string_copy(_input_text, 1, cursor);
@@ -303,6 +318,7 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 						cut_line();
 					}
 					cursor_select	= -1;
+					modified = true;
 				} else if(KEYBOARD_STRING != "") {
 					var ch			= KEYBOARD_STRING;
 					
@@ -326,6 +342,7 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 					}
 					
 					cursor_select	= -1;
+					modified = true;
 				}
 			}
 			
@@ -333,6 +350,65 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 			keyboard_lastkey = -1;
 		#endregion
 		
+		if(modified) {
+			#region autocomplete
+				if(format == TEXT_AREA_FORMAT.code && autocomplete_server != noone) {
+					var crop = string_copy(_input_text, 1, cursor);
+					var slp  = string_splice(crop, [" ", "(", ","]);
+					var pmt  = array_safe_get(slp, -1,, ARRAY_OVERFLOW.loop);
+					
+					var data = autocomplete_server(pmt);
+					
+					if(array_length(data)) {
+						autocomplete_box.data   = data;
+						
+						autocomplete_box.active   = true;
+						autocomplete_box.dialog_x = rx + cursor_pos_x + 1;
+						autocomplete_box.dialog_y = ry + cursor_pos_y + line_get_height() + 1;
+						autocomplete_box.prompt   = pmt;
+						autocomplete_box.selecting= 0;
+					} else 
+						autocomplete_box.active   = false;
+					
+					var _c  = cursor;
+					var _v  = false;
+					var _fn = "";
+					var _el = 0;
+					var amo = 0;
+					
+					while(_c > 1) {
+						var cch0 = string_char_at(_input_text, _c - 1);
+						var cch1 = string_char_at(_input_text, _c);
+						
+						if(_el == 0 && cch1 == ",") amo++;
+						
+						if(_el == 0 && cch1 == "(" && string_variable_valid(cch0))
+							_v = true;
+						else if(cch1 == ")") _el++;
+						else if(cch1 == "(") _el--;
+						
+						if(_v) {
+							if(!string_variable_valid(cch0)) 
+								break;
+							_fn = cch0 + _fn;
+						}
+						
+						_c--;
+					}
+					var guide = function_guide_server(_fn);
+					
+					if(guide != "") {
+						function_guide_box.active   = true;
+						function_guide_box.dialog_x = rx + cursor_pos_x + 1;
+						function_guide_box.dialog_y = ry + cursor_pos_y - 12;
+						function_guide_box.prompt   = guide;
+						function_guide_box.index    = amo;
+					} else 
+						function_guide_box.active   = false;
+				}
+			#endregion
+		}
+		
 		if(auto_update && keyboard_check_pressed(vk_anykey))
 			apply();
 			
@@ -368,7 +444,7 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 			_input_text = _last_value;
 			cut_line();
 			deactivate();
-		} else if(keyboard_check_pressed(vk_enter) && !key_mod_press(SHIFT)) {
+		} else if(keyboard_check_pressed(vk_enter) && key_mod_press(SHIFT)) {
 			deactivate();
 		}
 	}
@@ -464,6 +540,7 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 		y = _y;
 		w = _w;
 		h = _h;
+		
 		_text = string_real(_text);
 		_current_text = _text;
 		
@@ -513,6 +590,8 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 		var hoverRect = point_in_rectangle(_m[0], _m[1], _x, _y, _x + _w, _y + hh);
 		
 		if(self == WIDGET_CURRENT) { 
+			WIDGET_TAB_BLOCK = true;
+			
 			draw_set_text(font, fa_left, fa_top, COLORS._main_text);
 			draw_sprite_stretched_ext(THEME.textbox, 2, _x, _y, _w, hh, COLORS._main_accent, 1);
 			editText();
@@ -521,12 +600,14 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 				draw_set_text(font, fa_left, fa_top, COLORS._main_text);
 				
 				#region draw cursor highlight
-					var char_run = 0, _l, _str;
+					var _l, _str;
 					var ch_x = tx;
 					var ch_y = _y + ui(7);
 					var ch_sel_min = -1;
 					var ch_sel_max = -1;
 					
+					char_run = 0;
+					
 					if(cursor_select != -1) {
 						ch_sel_min = min(cursor_select, cursor);
 						ch_sel_max = max(cursor_select, cursor);
@@ -555,7 +636,7 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 							}
 						}
 						
-						if(char_run <= cursor && cursor <= char_run + _l) {
+						if(char_run <= cursor && cursor < char_run + _l) {
 							if(format == TEXT_AREA_FORMAT.delimiter) {
 								var str_cur = string_copy(_str, 1, cursor - char_run);
 								str_cur = string_replace_all(str_cur, " ", "<space>");
@@ -564,7 +645,10 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 								cursor_pos_x_to = ch_x + string_width(string_copy(_str, 1, cursor - char_run));
 							cursor_pos_y_to = ch_y;
 							cursor_line = i;
+							
+							break;
 						}
+						
 						char_run += _l;
 						ch_y += line_get_height();
 					}
@@ -603,6 +687,8 @@ function textArea(_input, _onModify, _extras = noone) : textInput(_input, _onMod
 				draw_sprite_stretched_ext(THEME.textbox, 0, _x, _y, _w, hh, boxColor, 0.5 + 0.5 * interactable);
 			
 			display_text(tx, _y + ui(7), _text, _w - ui(4));
+			
+			autocomplete_box.active   = 0;
 		}
 		
 		if(DRAGGING && (DRAGGING.type == "Text" || DRAGGING.type == "Number") && hover && hoverRect) {

scripts/widget/widget.gml

@@ -14,6 +14,9 @@ function widget() constructor {
 	w = 0; 
 	h = 0;
 	
+	rx = 0;
+	ry = 0;
+	
 	static setLua = function(_lua_thread, _lua_key, _lua_func) { 
 		lua_thread = _lua_thread;
 		lua_thread_key = _lua_key;