Fluid sim output group.

PixelComposer.resource_order

@@ -190,6 +190,7 @@
     {"name":"color","order":53,"path":"folders/shader/filter/color.yy",},
     {"name":"shadow caster","order":46,"path":"folders/shader/filter/shadow caster.yy",},
     {"name":"flood fill","order":11,"path":"folders/shader/flood fill.yy",},
+    {"name":"fluid","order":20,"path":"folders/shader/fluid.yy",},
     {"name":"generator","order":1,"path":"folders/shader/generator.yy",},
     {"name":"blinker","order":30,"path":"folders/shader/generator/blinker.yy",},
     {"name":"cell","order":31,"path":"folders/shader/generator/cell.yy",},
@@ -215,7 +216,6 @@
     {"name":"biterator","order":2,"path":"folders/VCT/biterator.yy",},
     {"name":"widget","order":3,"path":"folders/VCT/widget.yy",},
     {"name":"widgets","order":5,"path":"folders/widgets.yy",},
-    {"name":"fluid","order":20,"path":"folders/shader/fluid.yy",},
   ],
   "ResourceOrderSettings": [
     {"name":"s_node_corner","order":16,"path":"sprites/s_node_corner/s_node_corner.yy",},
@@ -940,6 +940,7 @@
     {"name":"o_dialog_fontscrollbox","order":4,"path":"objects/o_dialog_fontscrollbox/o_dialog_fontscrollbox.yy",},
     {"name":"sh_d3d_normal_blur","order":25,"path":"shaders/sh_d3d_normal_blur/sh_d3d_normal_blur.yy",},
     {"name":"d3d_vertex","order":10,"path":"scripts/d3d_vertex/d3d_vertex.yy",},
+    {"name":"node_fluid_render_output","order":11,"path":"scripts/node_fluid_render_output/node_fluid_render_output.yy",},
     {"name":"s_node_vfx_output","order":11,"path":"sprites/s_node_vfx_output/s_node_vfx_output.yy",},
     {"name":"sh_greyscale","order":13,"path":"shaders/sh_greyscale/sh_greyscale.yy",},
     {"name":"gameframe_native","order":2,"path":"extensions/gameframe_native/gameframe_native.yy",},

PixelComposer.yyp

@@ -221,6 +221,7 @@
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"color","folderPath":"folders/shader/filter/color.yy",},
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"shadow caster","folderPath":"folders/shader/filter/shadow caster.yy",},
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"flood fill","folderPath":"folders/shader/flood fill.yy",},
+    {"resourceType":"GMFolder","resourceVersion":"1.0","name":"fluid","folderPath":"folders/shader/fluid.yy",},
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"generator","folderPath":"folders/shader/generator.yy",},
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"blinker","folderPath":"folders/shader/generator/blinker.yy",},
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"cell","folderPath":"folders/shader/generator/cell.yy",},
@@ -249,7 +250,6 @@
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"biterator","folderPath":"folders/VCT/biterator.yy",},
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"widget","folderPath":"folders/VCT/widget.yy",},
     {"resourceType":"GMFolder","resourceVersion":"1.0","name":"widgets","folderPath":"folders/widgets.yy",},
-    {"resourceType":"GMFolder","resourceVersion":"1.0","name":"fluid","folderPath":"folders/shader/fluid.yy",},
   ],
   "IncludedFiles": [
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"ApolloHelp.html","ConfigValues":{"Itch":{"CopyToMask":"0",},},"CopyToMask":-1,"filePath":"datafiles",},
@@ -1578,6 +1578,7 @@
     {"id":{"name":"o_dialog_fontscrollbox","path":"objects/o_dialog_fontscrollbox/o_dialog_fontscrollbox.yy",},},
     {"id":{"name":"sh_d3d_normal_blur","path":"shaders/sh_d3d_normal_blur/sh_d3d_normal_blur.yy",},},
     {"id":{"name":"d3d_vertex","path":"scripts/d3d_vertex/d3d_vertex.yy",},},
+    {"id":{"name":"node_fluid_render_output","path":"scripts/node_fluid_render_output/node_fluid_render_output.yy",},},
     {"id":{"name":"s_node_vfx_output","path":"sprites/s_node_vfx_output/s_node_vfx_output.yy",},},
     {"id":{"name":"sh_greyscale","path":"shaders/sh_greyscale/sh_greyscale.yy",},},
     {"id":{"name":"gameframe_native","path":"extensions/gameframe_native/gameframe_native.yy",},},

objects/o_main/Create_0.gml

@@ -79,9 +79,7 @@
 			gameframe_set_fullscreen(2);
 	});
 	
-	addHotkey("", "Render all", vk_f5,	MOD_KEY.none, function() { 
+	addHotkey("", "Render all", vk_f5,		MOD_KEY.none, function() { RENDER_ALL_REORDER });
-		RENDER_ALL_REORDER 
-	});
 	
 	addHotkey("", "Close file", "Q",		MOD_KEY.ctrl, function() { PANEL_GRAPH.close(); });
 	addHotkey("", "Close program", vk_f4,	MOD_KEY.alt, window_close);

objects/o_main/Step_1.gml

@@ -80,7 +80,10 @@ _HOVERING_ELEMENT = noone;
 	//physics_pause_enable(true);
 	DEF_SURFACE_RESET();
 	
-	if(UPDATE_RENDER_ORDER) ResetAllNodesRender();
+	if(UPDATE_RENDER_ORDER) {
+		ResetAllNodesRender();
+		NodeTopoSort();
+	}
 	UPDATE_RENDER_ORDER = false;
 	
 	if(PROJECT.active) {

scripts/__node_3d_extrude/__node_3d_extrude.gml

@@ -506,7 +506,7 @@ function __Node_3D_Extrude(_x, _y, _group = noone) : Node_Processor(_x, _y, _gro
 		}
 	}
 	
-	static postConnect = function() {
+	static postLoad = function() {
 		generateMesh();
 	}
 }

scripts/append_function/append_function.gml

@@ -119,7 +119,7 @@ function __APPEND_MAP(_map, context = PANEL_GRAPH.getCurrentContext()) {
 	
 	try {
 		for(var i = 0; i < ds_list_size(appended_list); i++)
-			appended_list[| i].postConnect();
+			appended_list[| i].postLoad();
 	} catch(e) {
 		log_warning("APPEND, connect", exception_print(e));
 	}

scripts/globals/globals.gml

@@ -29,6 +29,7 @@
 		nodes	    = ds_list_create();
 		nodeMap	    = ds_map_create();
 		nodeNameMap = ds_map_create();
+		nodeTopo    = ds_list_create();
 		
 		animator	= new AnimationManager();
 		

scripts/load_function/load_function.gml

@@ -193,18 +193,20 @@ function __LOAD_PATH(path, readonly = false, safe_mode = false, override = false
 			create_list[| i].preConnect();
 		for(var i = 0; i < ds_list_size(create_list); i++)
 			create_list[| i].connect();
+		for(var i = 0; i < ds_list_size(create_list); i++)
+			create_list[| i].postConnect();
 	} catch(e) {
 		log_warning("LOAD, connect", exception_print(e));
 	}
 	
-	try {
+	//try {
-		for(var i = 0; i < ds_list_size(create_list); i++)
+	//	for(var i = 0; i < ds_list_size(create_list); i++)
-			create_list[| i].doUpdate();
+	//		create_list[| i].doUpdate();
-	} catch(e) {
+	//} catch(e) {
-		log_warning("LOAD, update", exception_print(e));
+	//	log_warning("LOAD, update", exception_print(e));
-	}
+	//}
 	
-	Render();
+	//Render();
 	
 	if(!ds_queue_empty(CONNECTION_CONFLICT)) {
 		var pass = 0;
@@ -227,7 +229,7 @@ function __LOAD_PATH(path, readonly = false, safe_mode = false, override = false
 	
 	try {
 		for(var i = 0; i < ds_list_size(create_list); i++)
-			create_list[| i].postConnect();
+			create_list[| i].postLoad();
 	} catch(e) {
 		log_warning("LOAD, connect", exception_print(e));
 	}
@@ -239,7 +241,7 @@ function __LOAD_PATH(path, readonly = false, safe_mode = false, override = false
 		log_warning("LOAD, connect", exception_print(e));
 	}
 	
-	Render(, true);
+	RENDER_ALL_REORDER
 	
 	LOADING = false;
 	PROJECT.modified = false;

scripts/node_array/node_array.gml

@@ -149,7 +149,7 @@ function Node_Array(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
 	static update = function(frame = PROJECT.animator.current_frame) {
 		var _typ = getType();
 		
-		outputs[| 0].type = _typ;
+		outputs[| 0].setType(_typ);
 		var res = [];
 		var ind = 0;
 		var spd = getInputData(1);
@@ -162,10 +162,10 @@ function Node_Array(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
 			else
 				array_push(res, val);
 			
-			inputs[| i].type = inputs[| i].value_from? inputs[| i].value_from.type : _typ;
+			inputs[| i].setType(inputs[| i].value_from? inputs[| i].value_from.type : _typ);
 			
 			if(i == input_fix_len && _typ == VALUE_TYPE.any && inputs[| i].value_from)
-				outputs[| 0].type = inputs[| i].value_from.type;
+				outputs[| 0].setType(inputs[| i].value_from.type);
 		}
 		
 		outputs[| 0].setValue(res);
@@ -176,7 +176,7 @@ function Node_Array(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
 		if(_typ == VALUE_TYPE.any) return;
 		
 		for( var i = input_fix_len; i < ds_list_size(inputs); i++ ) {
-			inputs[| i].type = _typ;
+			inputs[| i].setType(_typ);
 			inputs[| i].resetDisplay();
 		}
 	}

scripts/node_array_add/node_array_add.gml

@@ -55,8 +55,8 @@ function Node_Array_Add(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		var _arr = getInputData(0);
 		
 		if(inputs[| 0].value_from == noone) {
-			inputs[| 0].type  = VALUE_TYPE.any;
+			inputs[| 0].setType(VALUE_TYPE.any);
-			outputs[| 0].type = VALUE_TYPE.any;
+			outputs[| 0].setType(VALUE_TYPE.any);
 			return;
 		}
 		
@@ -64,13 +64,13 @@ function Node_Array_Add(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		var _type = inputs[| 0].value_from.type;
 		var spd   = getInputData(1);
 		
-		inputs[| 0].type  = _type;
+		inputs[| 0].setType(_type);
-		outputs[| 0].type = _type;
+		outputs[| 0].setType(_type);
 		
 		var _out = array_clone(_arr);
 		for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i += data_length ) {
 			var _val = getInputData(i);
-			inputs[| i].type  = _type;
+			inputs[| i].setType(_type);
 			
 			if(is_array(_val) && spd)
 				array_append(_out, _val);

scripts/node_array_copy/node_array_copy.gml

@@ -21,8 +21,8 @@ function Node_Array_Copy(_x, _y, _group = noone) : Node(_x, _y, _group) construc
 		var _typ = VALUE_TYPE.any;
 		if(inputs[| 0].value_from != noone) _typ = inputs[| 0].value_from.type;
 		
-		inputs[| 0].type  = _typ;
+		inputs[| 0].setType(_typ);
-		outputs[| 0].type = _typ;
+		outputs[| 0].setType(_typ);
 	}
 	
 	static update = function(frame = PROJECT.animator.current_frame) {

scripts/node_array_find/node_array_find.gml

@@ -18,8 +18,8 @@ function Node_Array_Find(_x, _y, _group = noone) : Node(_x, _y, _group) construc
 	static update = function(frame = PROJECT.animator.current_frame) {
 		var _arr = getInputData(0);
 		
-		inputs[| 0].type  = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		inputs[| 1].type  = VALUE_TYPE.any;
+		inputs[| 1].setType(VALUE_TYPE.any);
 		
 		if(!is_array(_arr)) return;
 		
@@ -27,8 +27,8 @@ function Node_Array_Find(_x, _y, _group = noone) : Node(_x, _y, _group) construc
 		
 		if(inputs[| 0].value_from != noone) {
 			var type = inputs[| 0].value_from.type;
-			inputs[| 0].type  = type;
+			inputs[| 0].setType(type);
-			inputs[| 1].type  = type;
+			inputs[| 1].setType(type);
 		}
 		
 		outputs[| 0].setValue(array_find(_arr, value));

scripts/node_array_get/node_array_get.gml

@@ -19,12 +19,12 @@ function Node_Array_Get(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 	outputs[| 0] = nodeValue("Value", self, JUNCTION_CONNECT.output, VALUE_TYPE.any, 0);
 	
 	static step = function() {
-		inputs[| 0].type  = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		outputs[| 0].type = VALUE_TYPE.any;
+		outputs[| 0].setType(VALUE_TYPE.any);
 		
 		if(inputs[| 0].value_from != noone) {
-			inputs[| 0].type  = inputs[| 0].value_from.type;
+			inputs[| 0].setType(inputs[| 0].value_from.type);
-			outputs[| 0].type = inputs[| 0].type;
+			outputs[| 0].setType(inputs[| 0].type);
 		}
 	}
 	

scripts/node_array_insert/node_array_insert.gml

@@ -22,9 +22,9 @@ function Node_Array_Insert(_x, _y, _group = noone) : Node(_x, _y, _group) constr
 	static update = function(frame = PROJECT.animator.current_frame) {
 		var _arr = getInputData(0);
 		
-		inputs[| 0].type  = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		inputs[| 2].type  = VALUE_TYPE.any;
+		inputs[| 2].setType(VALUE_TYPE.any);
-		outputs[| 0].type = VALUE_TYPE.any;
+		outputs[| 0].setType(VALUE_TYPE.any);
 		
 		if(!is_array(_arr)) return;
 		
@@ -35,9 +35,9 @@ function Node_Array_Insert(_x, _y, _group = noone) : Node(_x, _y, _group) constr
 		
 		if(inputs[| 0].value_from != noone) {
 			var type = inputs[| 0].value_from.type;
-			inputs[| 0].type  = type;
+			inputs[| 0].setType(type);
-			inputs[| 2].type  = type;
+			inputs[| 2].setType(type);
-			outputs[| 0].type = type;
+			outputs[| 0].setType(type);
 		}
 		
 		var arr = array_clone(_arr);

scripts/node_array_length/node_array_length.gml

@@ -13,7 +13,7 @@ function Node_Array_Length(_x, _y, _group = noone) : Node(_x, _y, _group) constr
 	
 	static update = function(frame = PROJECT.animator.current_frame) { 
 		var _arr = getInputData(0);
-		inputs[| 0].type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
+		inputs[| 0].setType(inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type);
 		
 		if(!is_array(_arr) || array_length(_arr) == 0) {
 			outputs[| 0].setValue(0);

scripts/node_array_remove/node_array_remove.gml

@@ -29,15 +29,15 @@ function Node_Array_Remove(_x, _y, _group = noone) : Node(_x, _y, _group) constr
 		inputs[| 2].setVisible(type == 0, type == 0);
 		inputs[| 3].setVisible(type == 1, type == 1);
 		
-		inputs[| 0].type  = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		inputs[| 3].type  = VALUE_TYPE.any;
+		inputs[| 3].setType(VALUE_TYPE.any);
-		outputs[| 0].type = VALUE_TYPE.any;
+		outputs[| 0].setType(VALUE_TYPE.any);
 		
 		if(inputs[| 0].value_from != noone) {
 			var type = inputs[| 0].value_from.type;
-			inputs[| 0].type  = type;
+			inputs[| 0].setType(type);
-			inputs[| 3].type  = type;
+			inputs[| 3].setType(type);
-			outputs[| 0].type = type;
+			outputs[| 0].setType(type);
 		}
 		
 	}

scripts/node_array_reverse/node_array_reverse.gml

@@ -14,15 +14,15 @@ function Node_Array_Reverse(_x, _y, _group = noone) : Node(_x, _y, _group) const
 	static update = function(frame = PROJECT.animator.current_frame) {
 		var _arr = getInputData(0);
 		
-		inputs[| 0].type  = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		outputs[| 0].type = VALUE_TYPE.any;
+		outputs[| 0].setType(VALUE_TYPE.any);
 		
 		if(!is_array(_arr)) return;
 		
 		if(inputs[| 0].value_from != noone) {
 			var type = inputs[| 0].value_from.type;
-			inputs[| 0].type  = type;
+			inputs[| 0].setType(type);
-			outputs[| 0].type = type;
+			outputs[| 0].setType(type);
 		}
 		
 		_arr = array_reverse(_arr);

scripts/node_array_set/node_array_set.gml

@@ -19,9 +19,9 @@ function Node_Array_Set(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 	static update = function(frame = PROJECT.animator.current_frame) {
 		var _arr = getInputData(0);
 		
-		inputs[| 0].type  = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		inputs[| 2].type  = VALUE_TYPE.any;
+		inputs[| 2].setType(VALUE_TYPE.any);
-		outputs[| 0].type = VALUE_TYPE.any;
+		outputs[| 0].setType(VALUE_TYPE.any);
 		
 		if(!is_array(_arr)) return;
 		
@@ -31,9 +31,9 @@ function Node_Array_Set(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		
 		if(inputs[| 0].value_from != noone) {
 			var type = inputs[| 0].value_from.type;
-			inputs[| 0].type  = type;
+			inputs[| 0].setType(type);
-			inputs[| 2].type  = type;
+			inputs[| 2].setType(type);
-			outputs[| 0].type = type;
+			outputs[| 0].setType(type);
 		}
 		
 		var arr = array_clone(_arr);

scripts/node_array_shift/node_array_shift.gml

@@ -17,15 +17,15 @@ function Node_Array_Shift(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 		var _arr = getInputData(0);
 		var _shf = getInputData(1);
 		
-		inputs[| 0].type  = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		outputs[| 0].type = VALUE_TYPE.any;
+		outputs[| 0].setType(VALUE_TYPE.any);
 		
 		if(!is_array(_arr)) return;
 		
 		if(inputs[| 0].value_from != noone) {
 			var type = inputs[| 0].value_from.type;
-			inputs[| 0].type  = type;
+			inputs[| 0].setType(type);
-			outputs[| 0].type = type;
+			outputs[| 0].setType(type);
 		}
 		
 		var arr = [];

scripts/node_array_shuffle/node_array_shuffle.gml

@@ -16,15 +16,15 @@ function Node_Array_Shuffle(_x, _y, _group = noone) : Node(_x, _y, _group) const
 		var arr = getInputData(0);
 		var sed = getInputData(1);
 		
-		inputs[| 0].type = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		outputs[| 0].type = VALUE_TYPE.any;
+		outputs[| 0].setType(VALUE_TYPE.any);
 		
 		if(!is_array(arr)) return;
 		arr = array_clone(arr);
 		
 		if(inputs[| 0].value_from != noone) {
-			inputs[| 0].type = inputs[| 0].value_from.type;
+			inputs[| 0].setType(inputs[| 0].value_from.type);
-			outputs[| 0].type = inputs[| 0].value_from.type;
+			outputs[| 0].setType(inputs[| 0].value_from.type);
 		}
 		
 		random_set_seed(sed);

scripts/node_array_sort/node_array_sort.gml

@@ -22,14 +22,14 @@ function Node_Array_Sort(_x, _y, _group = noone) : Node(_x, _y, _group) construc
 		var arr = getInputData(0);
 		var asc = getInputData(1);
 		
-		inputs[| 0].type = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
-		outputs[| 0].type = VALUE_TYPE.any;
+		outputs[| 0].setType(VALUE_TYPE.any);
 			
 		if(!is_array(arr)) return;
 		
 		if(inputs[| 0].value_from != noone) {
-			inputs[| 0].type = inputs[| 0].value_from.type;
+			inputs[| 0].setType(inputs[| 0].value_from.type);
-			outputs[| 0].type = inputs[| 0].value_from.type;
+			outputs[| 0].setType(inputs[| 0].value_from.type);
 		}
 		
 		var _arr = [];

scripts/node_array_zip/node_array_zip.gml

@@ -52,21 +52,21 @@ function Node_Array_Zip(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		var _arr = getInputData(0);
 		
 		if(inputs[| 0].value_from == noone) {
-			inputs[| 0].type  = VALUE_TYPE.any;
+			inputs[| 0].setType(VALUE_TYPE.any);
-			outputs[| 0].type = VALUE_TYPE.any;
+			outputs[| 0].setType(VALUE_TYPE.any);
 			return;
 		}
 		
 		if(!is_array(_arr)) return;
 		var _type = inputs[| 0].value_from.type;
-		inputs[| 0].type  = _type;
+		inputs[| 0].setType(_type);
-		outputs[| 0].type = _type;
+		outputs[| 0].setType(_type);
 		
 		var len = 1;
 		var val = [];
 		for( var i = 0; i < ds_list_size(inputs) - 1; i += data_length ) {
 			val[i] = getInputData(i);
-			inputs[| i].type  = inputs[| i].value_from == noone? inputs[| i].value_from.type : VALUE_TYPE.any;
+			inputs[| i].setType(inputs[| i].value_from == noone? inputs[| i].value_from.type : VALUE_TYPE.any);
 			if(!is_array(val[i])) {
 				val[i] = [ val[i] ];
 				continue;

scripts/node_color_from_hsv/node_color_from_hsv.gml

@@ -37,22 +37,22 @@ function Node_Color_HSV(_x, _y, _group = noone) : Node_Processor(_x, _y, _group)
 			var _nor = getInputData(3);
 			
 			if(_nor) {
-				inputs[| 0].type = VALUE_TYPE.integer;
+				inputs[| 0].setType(VALUE_TYPE.float);
 				inputs[| 0].setDisplay(VALUE_DISPLAY.slider);
 				
-				inputs[| 1].type = VALUE_TYPE.integer;
+				inputs[| 1].setType(VALUE_TYPE.float);
 				inputs[| 1].setDisplay(VALUE_DISPLAY.slider);
 				
-				inputs[| 2].type = VALUE_TYPE.integer;
+				inputs[| 2].setType(VALUE_TYPE.float);
 				inputs[| 2].setDisplay(VALUE_DISPLAY.slider);
 			} else {
-				inputs[| 0].type = VALUE_TYPE.integer;
+				inputs[| 0].setType(VALUE_TYPE.integer);
 				inputs[| 0].setDisplay(VALUE_DISPLAY.slider, { range: [0, 360, 1] });
 				
-				inputs[| 1].type = VALUE_TYPE.integer;
+				inputs[| 1].setType(VALUE_TYPE.integer);
 				inputs[| 1].setDisplay(VALUE_DISPLAY.slider, { range: [0, 255, 1] });
 				
-				inputs[| 2].type = VALUE_TYPE.integer;
+				inputs[| 2].setType(VALUE_TYPE.integer);
 				inputs[| 2].setDisplay(VALUE_DISPLAY.slider, { range: [0, 255, 1] });
 			}
 		}

scripts/node_color_from_rgb/node_color_from_rgb.gml

@@ -27,22 +27,22 @@ function Node_Color_RGB(_x, _y, _group = noone) : Node_Processor(_x, _y, _group)
 			var _nor = getInputData(3);
 			
 			if(_nor) {
-				inputs[| 0].type = VALUE_TYPE.float;
+				inputs[| 0].setType(VALUE_TYPE.float);
 				inputs[| 0].setDisplay(VALUE_DISPLAY.slider);
 				
-				inputs[| 1].type = VALUE_TYPE.float;
+				inputs[| 1].setType(VALUE_TYPE.float);
 				inputs[| 1].setDisplay(VALUE_DISPLAY.slider);
 				
-				inputs[| 2].type = VALUE_TYPE.float;
+				inputs[| 2].setType(VALUE_TYPE.float);
 				inputs[| 2].setDisplay(VALUE_DISPLAY.slider);
 			} else {
-				inputs[| 0].type = VALUE_TYPE.integer;
+				inputs[| 0].setType(VALUE_TYPE.integer);
 				inputs[| 0].setDisplay(VALUE_DISPLAY.slider, { range: [0, 255, 1] });
 				
-				inputs[| 1].type = VALUE_TYPE.integer;
+				inputs[| 1].setType(VALUE_TYPE.integer);
 				inputs[| 1].setDisplay(VALUE_DISPLAY.slider, { range: [0, 255, 1] });
 				
-				inputs[| 2].type = VALUE_TYPE.integer;
+				inputs[| 2].setType(VALUE_TYPE.integer);
 				inputs[| 2].setDisplay(VALUE_DISPLAY.slider, { range: [0, 255, 1] });
 			}
 		}

scripts/node_condition/node_condition.gml

@@ -64,8 +64,8 @@ function Node_Condition(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		var _txt1 = getInputData(7);
 		var _txt2 = getInputData(8);
 		
-		inputs[| 3].type = inputs[| 3].value_from == noone? VALUE_TYPE.any : inputs[| 3].value_from.type;
+		inputs[| 3].setType(inputs[| 3].value_from == noone? VALUE_TYPE.any : inputs[| 3].value_from.type);
-		inputs[| 4].type = inputs[| 4].value_from == noone? VALUE_TYPE.any : inputs[| 4].value_from.type;
+		inputs[| 4].setType(inputs[| 4].value_from == noone? VALUE_TYPE.any : inputs[| 4].value_from.type);
 		
 		var res = false;
 		
@@ -86,11 +86,11 @@ function Node_Condition(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		
 		if(res) {
 			outputs[| 0].setValue(_true);
-			outputs[| 0].type         = inputs[| 3].type;
+			outputs[| 0].setType(inputs[| 3].type);
 			outputs[| 0].display_type = inputs[| 3].display_type;
 		} else {
 			outputs[| 0].setValue(_fals);
-			outputs[| 0].type	      = inputs[| 4].type;	
+			outputs[| 0].setType(inputs[| 4].type);	
 			outputs[| 0].display_type = inputs[| 4].display_type;
 		}
 		

scripts/node_csv_file_read/node_csv_file_read.gml

@@ -70,7 +70,7 @@ function Node_CSV_File_Read(_x, _y, _group = noone) : Node(_x, _y, _group) const
 		content = file_text_read_all_lines(path);
 		
 		var convert = getInputData(1);
-		outputs[| 0].type = convert? VALUE_TYPE.float : VALUE_TYPE.text;
+		outputs[| 0].setType(convert? VALUE_TYPE.float : VALUE_TYPE.text);
 		if(convert) {
 			for( var i = 0, n = array_length(content); i < n; i++ ) {
 				var c = content[i];

scripts/node_data/node_data.gml

@@ -102,10 +102,16 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 		inspectInput1 = nodeValue("Toggle execution", self, JUNCTION_CONNECT.input, VALUE_TYPE.action, false).setVisible(true, true);
 		inspectInput2 = nodeValue("Toggle execution", self, JUNCTION_CONNECT.input, VALUE_TYPE.action, false).setVisible(true, true);
 		
+		inspectInput1.index = -1;
+		inspectInput2.index = -1;
+		
 		autoUpdatedTrigger = true;
 		updatedInTrigger   = nodeValue("Update",  self, JUNCTION_CONNECT.input,  VALUE_TYPE.trigger, false).setVisible(true, true);
 		updatedOutTrigger  = nodeValue("Updated", self, JUNCTION_CONNECT.output, VALUE_TYPE.trigger, false).setVisible(true, true);
 		
+		updatedInTrigger.index  = -1;
+		updatedOutTrigger.index = -1;
+		
 		updatedInTrigger.tags  = VALUE_TAG.updateInTrigger;
 		updatedOutTrigger.tags = VALUE_TAG.updateOutTrigger;
 		
@@ -123,8 +129,6 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 		inputs_data		  = [];
 		input_hash		  = "";
 		input_hash_raw	  = "";
-		
-		anim_last_step = false;
 	#endregion
 	
 	#region --- attributes ----
@@ -168,6 +172,8 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 		render_cached    = false;
 		auto_render_time = true;
 		updated			 = false;
+		passiveDynamic   = false;
+		topoSorted		 = false;
 	
 		use_cache		= CACHE_USE.none;
 		cached_manual	= false;
@@ -327,11 +333,12 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 		targ.setFrom(junctionFrom);
 	} #endregion
 	
-	static isAnimated = function() { #region
+	static isActiveDynamic = function() { #region
+		//if(passiveDynamic)  return false;
 		if(update_on_frame) return true;
 		
 		for(var i = 0; i < ds_list_size(inputs); i++)
-			if(inputs[| i].isAnimated()) return true;
+			if(inputs[| i].isActiveDynamic()) return true;
 		
 		return false;
 	} #endregion
@@ -453,18 +460,15 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 		} else {
 			render_cached = false;
 			var sBase = surface_get_target();	
-			//var _hash = input_hash;
 			getInputs();
-			//input_hash = md5_string_unicode(input_hash_raw);
-			anim_last_step = isAnimated() || /*_hash != input_hash || */!rendered;
 			
 			LOG_BLOCK_START();
-			LOG_IF(global.FLAG.render == 1, $">>>>>>>>>> DoUpdate called from {INAME} [{anim_last_step}] <<<<<<<<<<");
+			LOG_IF(global.FLAG.render == 1, $">>>>>>>>>> DoUpdate called from {INAME} <<<<<<<<<<");
 			
 			if(!is_instanceof(self, Node_Collection)) setRenderStatus(true);
 			
 			try {
-				if(anim_last_step) update(); // Update only if input hash differs from previous.
+				update(); // Update only if input hash differs from previous.
 			} catch(exception) {
 				var sCurr = surface_get_target();
 				while(surface_get_target() != sBase)
@@ -532,18 +536,15 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 		LOG_BLOCK_END();
 	} #endregion
 	
-	static resetRenderForward = function() { #region
+	static forwardPassiveDynamic = function() { #region
-		setRenderStatus(false); 
 		for( var i = 0, n = ds_list_size(outputs); i < n; i++ ) {
 			var _outp = outputs[| i];
 			
 			for(var j = 0; j < ds_list_size(_outp.value_to); j++) {
 				var _to = _outp.value_to[| j];
-				if(!_to.node.active || _to.value_from == noone) continue; 
+				if(!_to.node.active || _to.value_from != _outp) continue; 
-				if(_to.value_from != self) continue;
-				if(!_to.node.rendered) continue;
 				
-				_to.node.resetRenderForward();
+				_to.node.passiveDynamic = true;
 			}
 		}
 	} #endregion
@@ -565,7 +566,7 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 			if( val_from == noone) continue;
 			if(!val_from.node.active) continue;
 			if(!val_from.node.isRenderActive()) continue;
-			if!(val_from.node.rendered || val_from.node.update_on_frame) {
+			if(!val_from.node.rendered) {
 				LOG_LINE_IF(global.FLAG.render == 1, $"Node {INAME} is not renderable because input {val_from.node.internalName} is not rendered ({val_from.node.rendered})");
 				return false;
 			}
@@ -1022,7 +1023,7 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 				draw_set_color(COLORS.speed[0]);
 			}
 			
-			if(render_cached || !anim_last_step) draw_set_color(COLORS._main_text_sub);
+			if(render_cached) draw_set_color(COLORS._main_text_sub);
 			
 			draw_text(round(tx), round(ty), string(rt) + " " + unit);
 		}
@@ -1106,6 +1107,8 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 	
 	static drawAnimationTimeline = function(_w, _h, _s) {}
 	
+	static getAnimationCacheExist = function(frame) { return cacheExist(frame); }
+	
 	static enable = function() { active = true; }
 	static disable = function() { active = false; }
 	
@@ -1665,6 +1668,8 @@ function Node(_x, _y, _group = PANEL_GRAPH.getCurrentContext()) : __Node_Base(_x
 	static preConnect = function() {}
 	static postConnect = function() {}
 	
+	static postLoad = function() {}
+	
 	static resetAnimation = function() {}
 	
 	static cleanUp = function() { #region

scripts/node_fluid_render_output/node_fluid_render_output.gml

@@ -0,0 +1,117 @@
+function Node_Fluid_Render_Output(_x, _y, _group = noone) : Node_Group_Output(_x, _y, _group) constructor {
+	name  = "Render Domain";
+	color = COLORS.node_blend_fluid;
+	icon  = THEME.fluid_sim;
+	use_cache = CACHE_USE.auto;
+	
+	w = 128;
+	h = 128;
+	min_h = h;
+	previewable = true;
+	
+	inputs[| 0] = nodeValue("Fluid Domain", self, JUNCTION_CONNECT.input, VALUE_TYPE.fdomain, noone)
+		.setVisible(true, true);
+	
+	inputs[| 1] = nodeValue("Dimension", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, DEF_SURF)
+		.setDisplay(VALUE_DISPLAY.vector);
+		
+	inputs[| 2] = nodeValue("Interpolate", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
+		
+	inputs[| 3] = nodeValue("Draw Domain", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
+		
+	inputs[| 4] = nodeValue("Auto Update", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
+	
+	input_display_list = [
+		["Domain",	false], 0, 
+		["Render",	false], 4, 1, 2, 3,
+	];
+	
+	attribute_surface_depth();
+	
+	onSetDisplayName = noone;
+	
+	insp2UpdateTooltip = "Clear cache";
+	insp2UpdateIcon    = [ THEME.cache, 0, COLORS._main_icon ];
+	
+	static onInspector2Update = function() { clearCache(); }
+	
+	static createOutput = function(override_order = true) { #region
+		if(group == noone) return;
+		if(!is_struct(group)) return;
+		
+		if(override_order)
+			attributes.input_priority = ds_list_size(group.outputs);
+			
+		if(!is_undefined(outParent))
+			ds_list_remove(group.outputs, outParent);
+			
+		outParent = nodeValue("Value", group, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone)
+			.uncache()
+			.setVisible(true, true);
+		outParent.from = self;
+		
+		ds_list_add(group.outputs, outParent);
+		group.setHeight();
+		group.sortIO();
+	} if(!LOADING && !APPENDING) createOutput(); #endregion
+	
+	static step = function() { #region
+		if(!is_instanceof(outParent, NodeValue)) return noone;
+		outParent.name = display_name;
+	} #endregion
+	
+	static recoverCache = function(frame = PROJECT.animator.current_frame) { #region
+		if(!is_instanceof(outParent, NodeValue)) return false;
+		if(!cacheExist(frame)) return false;
+		
+		var _s = cached_output[PROJECT.animator.current_frame];
+		outParent.setValue(_s);
+			
+		return true;
+	} #endregion
+	
+	static update = function(frame = PROJECT.animator.current_frame) { #region
+		if(!is_instanceof(outParent, NodeValue)) return noone;
+		if(recoverCache() || !PROJECT.animator.is_playing) return;
+		
+		var _dim = inputs[| 1].getValue(frame);
+		var _outSurf = outParent.getValue();
+		_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
+		outParent.setValue(_outSurf);
+		
+		var _dom = inputs[| 0].getValue(frame);
+		var _int = inputs[| 2].getValue(frame);
+		var _drw = inputs[| 3].getValue(frame);
+		var _upd = inputs[| 4].getValue(frame);
+		
+		FLUID_DOMAIN_CHECK
+		
+		var fSurf = _dom.sf_material_0;
+		if(!is_surface(fSurf)) return;
+		
+		if(_upd) fd_rectangle_update(_dom);
+		texture_set_interpolation(false);
+		
+		surface_set_shader(_outSurf, sh_fd_visualize_colorize_glsl);
+			gpu_set_texfilter(_int);
+			draw_surface_stretched_safe(fSurf, 0, 0, _dim[0], _dim[1]);
+			gpu_set_texfilter(false);
+			
+			if(_drw && is_surface(_dom.sf_world)) 
+				draw_surface_stretched_safe(_dom.sf_world, 0, 0, _dim[0], _dim[1]);
+		surface_reset_shader();
+		
+		group.outputNode = self;
+		var frm = cacheCurrentFrame(_outSurf);
+	} #endregion
+	
+	static getGraphPreviewSurface = function() { #region
+		if(!is_instanceof(outParent, NodeValue)) return noone;
+		return outParent.getValue();
+	} #endregion
+	
+	static getPreviewValues = function() { #region
+		if(!is_instanceof(outParent, NodeValue)) return noone;
+		return outParent.getValue();
+	} #endregion
+}

scripts/node_fluid_render_output/node_fluid_render_output.yy

@@ -0,0 +1,11 @@
+{
+  "resourceType": "GMScript",
+  "resourceVersion": "1.0",
+  "name": "node_fluid_render_output",
+  "isCompatibility": false,
+  "isDnD": false,
+  "parent": {
+    "name": "fluidSim",
+    "path": "folders/nodes/data/simulation/fluidSim.yy",
+  },
+}

scripts/node_fluid_sim/node_fluid_sim.gml

@@ -8,6 +8,8 @@ function Node_Fluid_Group(_x, _y, _group = noone) : Node_Collection(_x, _y, _gro
 	ungroupable = false;
 	update_on_frame = true;
 	
+	outputNode = noone;
+	
 	inputs[| 0] = nodeValue("Dimension", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, DEF_SURF)
 		.setDisplay(VALUE_DISPLAY.vector);
 	
@@ -57,10 +59,9 @@ function Node_Fluid_Group(_x, _y, _group = noone) : Node_Collection(_x, _y, _gro
 	
 	if(!LOADING && !APPENDING && !CLONING) {
 		//var _domain = nodeBuild("Node_Fluid_Domain", -384, -32, self);
-		var _render = nodeBuild("Node_Fluid_Render",  128, -32, self);
+		var _render = nodeBuild("Node_Fluid_Render_Output",  128, -32, self);
-		var _output = nodeBuild("Node_Group_Output",  384, -32, self);
 		
-		_output.inputs[| 0].setFrom(_render.outputs[| 0]);
+		//_output.inputs[| 0].setFrom(_render.outputs[| 0]);
 		//_render.inputs[| 0].setFrom(_domain.outputs[| 0]);
 	}
 	
@@ -118,5 +119,10 @@ function Node_Fluid_Group(_x, _y, _group = noone) : Node_Collection(_x, _y, _gro
 		fd_rectangle_set_repeat(domain, wrap);
 	}
 	
+	static getAnimationCacheExist = function(frame) { 
+		if(outputNode == noone) return false;
+		return outputNode.cacheExist(frame); 
+	}
+	
 	PATCH_STATIC
 }

scripts/node_global/node_global.gml

@@ -62,7 +62,7 @@ function variable_editor(nodeVal) constructor {
 	slider_step  = 0.01;
 	
 	static refreshInput = function() {
-		value.type = val_type[type_index];
+		value.setType(val_type[type_index]);
 		value.name = value_name;
 		
 		if(_type_index != type_index || _disp_index != disp_index) {

scripts/node_group_input/node_group_input.gml

@@ -129,7 +129,7 @@ function Node_Group_Input(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 		
 		if(ind == inputs[| 2].getValue()) return;
 		
-		outputs[| 0].type = juncTo.type;
+		outputs[| 0].setType(juncTo.type);
 		inputs[| 2].setValue(ind);
 	}
 	
@@ -165,8 +165,8 @@ function Node_Group_Input(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 		
 		_dtype = array_safe_get(array_safe_get(display_list, _val_type, []), _dtype);
 		
-		inParent.type     = _val_type;
+		inParent.setType(_val_type);
-		outputs[| 0].type = _val_type;
+		outputs[| 0].setType(_val_type);
 		var _val = inParent.getValue();
 		
 		switch(_dtype) {
@@ -235,8 +235,8 @@ function Node_Group_Input(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 				break;
 				
 			case "Gradient":
-				inParent.type     = VALUE_TYPE.gradient;
+				inParent.setType(VALUE_TYPE.gradient);
-				outputs[| 0].type = inParent.type;
+				outputs[| 0].setType(inParent.type);
 				
 				inParent.animator = new valueAnimator(new gradientObject(c_white), inParent);
 				inParent.setDisplay(VALUE_DISPLAY._default);

scripts/node_group_output/node_group_output.gml

@@ -21,10 +21,6 @@ function Node_Group_Output(_x, _y, _group = noone) : Node(_x, _y, _group) constr
 		.uncache()
 		.setVisible(true, true);
 	
-	inputs[| 1] = nodeValue("Order", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
-		.uncache()
-		.rejectArray();
-	
 	attributes.inherit_name = !LOADING && !APPENDING;
 	outParent = undefined;
 	output_index = -1;
@@ -98,23 +94,20 @@ function Node_Group_Output(_x, _y, _group = noone) : Node(_x, _y, _group) constr
 		group.sortIO();
 		
 		outParent.setFrom(inputs[| 0]);
-	}
+	} if(!LOADING && !APPENDING) createOutput();
-	
-	if(!LOADING && !APPENDING)
-		createOutput();
 	
 	static step = function() {
 		if(is_undefined(outParent)) return;
 		
 		outParent.name = display_name; 
 		
-		inputs[| 0].type = VALUE_TYPE.any;
+		inputs[| 0].setType(VALUE_TYPE.any);
 		if(inputs[| 0].value_from != noone) {
-			inputs[| 0].type = inputs[| 0].value_from.type;
+			inputs[| 0].setType(inputs[| 0].value_from.type);
 			inputs[| 0].display_type = inputs[| 0].value_from.display_type;
 		} 
 		
-		outParent.type = inputs[| 0].type;
+		outParent.setType(inputs[| 0].type);
 		outParent.display_type = inputs[| 0].display_type;
 		
 		onSetDisplayName = _onSetDisplayName;
@@ -126,20 +119,9 @@ function Node_Group_Output(_x, _y, _group = noone) : Node(_x, _y, _group) constr
 		}
 	}
 	
-	//static triggerRender = function() {
-	//	if(is_undefined(outParent)) return;
-		
-	//	for(var j = 0; j < ds_list_size(outParent.value_to); j++) {
-	//		if(outParent.value_to[| j].value_from == outParent)
-	//			outParent.value_to[| j].node.triggerRender();
-	//	}
-	//}
-	
 	static postDeserialize = function() {
 		createOutput(false);
 		
-		var _inputs = load_map.inputs;
-		inputs[| 1].applyDeserialize(_inputs[1], load_scale);
 		if(PROJECT.version < 11520) attributes.input_priority = getInputData(1);
 		group.sortIO();
 	}

scripts/node_hlsl/node_hlsl.gml

@@ -100,50 +100,50 @@ output.color = surfaceColor;")
 			switch(type) {
 				case 1 : 
 					if(is_array(cur_valu)) inp_valu.overrideValue(0);
-					inp_valu.type = VALUE_TYPE.integer;	
+					inp_valu.setType(VALUE_TYPE.integer);	
 					inp_valu.setDisplay(VALUE_DISPLAY._default);
 					break;
 				case 0 : 
 					if(is_array(cur_valu)) inp_valu.overrideValue(0);
-					inp_valu.type = VALUE_TYPE.float;	
+					inp_valu.setType(VALUE_TYPE.float);
 					inp_valu.setDisplay(VALUE_DISPLAY._default);
 					break;
 				case 2 : 
 					if(!is_array(cur_valu) || array_length(cur_valu) != 2)
 						inp_valu.overrideValue([ 0, 0 ]);
-					inp_valu.type = VALUE_TYPE.float;	
+					inp_valu.setType(VALUE_TYPE.float);	
 					inp_valu.setDisplay(VALUE_DISPLAY.vector);
 					break;
 				case 3 : 
 					if(!is_array(cur_valu) || array_length(cur_valu) != 3)
 						inp_valu.overrideValue([ 0, 0, 0 ]);
-					inp_valu.type = VALUE_TYPE.float;	
+					inp_valu.setType(VALUE_TYPE.float);	
 					inp_valu.setDisplay(VALUE_DISPLAY.vector);
 					break;
 				case 4 : 
 					if(!is_array(cur_valu) || array_length(cur_valu) != 4)
 						inp_valu.overrideValue([ 0, 0, 0, 0 ]);
-					inp_valu.type = VALUE_TYPE.float;	
+					inp_valu.setType(VALUE_TYPE.float);	
 					inp_valu.setDisplay(VALUE_DISPLAY.vector);
 					break;
 				case 5 : 
 					if(!is_array(cur_valu) || array_length(cur_valu) != 9)
 						inp_valu.overrideValue(array_create(9));
-					inp_valu.type = VALUE_TYPE.float;	
+					inp_valu.setType(VALUE_TYPE.float);	
 					inp_valu.setDisplay(VALUE_DISPLAY.matrix, { size: 3 });
 					break;
 				case 6 : 
 					if(!is_array(cur_valu) || array_length(cur_valu) != 16)
 						inp_valu.overrideValue(array_create(16));
-					inp_valu.type = VALUE_TYPE.float;	
+					inp_valu.setType(VALUE_TYPE.float);	
 					inp_valu.setDisplay(VALUE_DISPLAY.matrix, { size: 4 });
 					break;
 				case 7 : 
-					inp_valu.type = VALUE_TYPE.surface;	
+					inp_valu.setType(VALUE_TYPE.surface);	
 					inp_valu.setDisplay(VALUE_DISPLAY._default);
 					break;
 				case 8 : 
-					inp_valu.type = VALUE_TYPE.color;	
+					inp_valu.setType(VALUE_TYPE.color);	
 					inp_valu.setDisplay(VALUE_DISPLAY._default);
 					break;
 			}
@@ -365,7 +365,7 @@ struct PixelShaderOutput {
 		return _output;
 	} #endregion
 	
-	static postConnect = function() { 
+	static postLoad = function() { 
 		refreshShader(); 
 		refreshDynamicInput();
 	}

scripts/node_iterate_each/node_iterate_each.gml

@@ -26,7 +26,7 @@ function Node_Iterate_Each(_x, _y, _group = noone) : Node_Iterator(_x, _y, _grou
 	
 	static onStep = function() {
 		var type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
-		inputs[| 0].type = type;
+		inputs[| 0].setType(type);
 	}
 	
 	static doInitLoop = function() {

scripts/node_iterate_filter/node_iterate_filter.gml

@@ -28,7 +28,7 @@ function Node_Iterate_Filter(_x, _y, _group = noone) : Node_Iterator(_x, _y, _gr
 	
 	static onStep = function() {
 		var type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
-		inputs[| 0].type = type;
+		inputs[| 0].setType(type);
 	}
 	
 	static doInitLoop = function() {

scripts/node_iterate_sort/node_iterate_sort.gml

@@ -11,6 +11,8 @@ function Node_Iterate_Sort(_x, _y, _group = noone) : Node_Collection(_x, _y, _gr
 	
 	outputs[| 0] = nodeValue("Array", self, JUNCTION_CONNECT.output, VALUE_TYPE.any, noone );
 	
+	topoList = ds_list_create();
+	
 	custom_input_index = ds_list_size(inputs);
 	custom_output_index = ds_list_size(inputs);
 	loop_start_time = 0;
@@ -36,10 +38,12 @@ function Node_Iterate_Sort(_x, _y, _group = noone) : Node_Collection(_x, _y, _gr
 	
 	static onStep = function() {
 		var type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
-		inputs[| 0].type = type;
+		inputs[| 0].setType(type);
 	}
 	
 	static update = function(frame = PROJECT.animator.current_frame) {
+		if(frame == 0) NodeListSort(topoList, nodes);
+		
 		initLoop();
 	}
 	
@@ -79,7 +83,7 @@ function Node_Iterate_Sort(_x, _y, _group = noone) : Node_Collection(_x, _y, _gr
 		inputNodes[0].setValue(val1);
 		inputNodes[1].setValue(val2);
 		
-		RenderList(nodes);
+		RenderList(topoList);
 		var res = outputNode.getValue();
 		//print("Comparing " + string(val1) + ", " + string(val2) + ": " + string(res));
 		return res;
@@ -87,8 +91,8 @@ function Node_Iterate_Sort(_x, _y, _group = noone) : Node_Collection(_x, _y, _gr
 	
 	static initLoop = function() {
 		if(inputs[| 0].value_from) {
-			inputs[| 0].type  = inputs[| 0].value_from.type;
+			inputs[| 0].setType(inputs[| 0].value_from.type);
-			outputs[| 0].type = inputs[| 0].value_from.type;
+			outputs[| 0].setType(inputs[| 0].value_from.type);
 		}
 		
 		resetRender();
@@ -101,11 +105,11 @@ function Node_Iterate_Sort(_x, _y, _group = noone) : Node_Collection(_x, _y, _gr
 		for( var i = 0; i < ds_list_size(nodes); i++ ) {
 			if(nodes[| i].display_name == "Value 1") {
 				inputNodes[0] = nodes[| i].inputs[| 0];
-				inputNodes[0].type = inputs[| 0].type;
+				inputNodes[0].setType(inputs[| 0].type);
 				inputReady++;
 			} else if(nodes[| i].display_name == "Value 2") {
 				inputNodes[1] = nodes[| i].inputs[| 0];
-				inputNodes[1].type = inputs[| 0].type;
+				inputNodes[1].setType(inputs[| 0].type);
 				inputReady++;
 			} else if(nodes[| i].name == "Swap result") {
 				outputNode = nodes[| i].inputs[| 0];

scripts/node_iterator_each_input/node_iterator_each_input.gml

@@ -19,7 +19,7 @@ function Node_Iterator_Each_Input(_x, _y, _group = noone) : Node(_x, _y, _group)
 	static step = function() {
 		if(!variable_struct_exists(group, "iterated")) return;
 		
-		outputs[| 0].type = group.inputs[| 0].type;
+		outputs[| 0].setType(group.inputs[| 0].type);
 	}
 	
 }

scripts/node_iterator_each_output/node_iterator_each_output.gml

@@ -19,9 +19,9 @@ function Node_Iterator_Each_Output(_x, _y, _group = noone) : Node(_x, _y, _group
 		if(!variable_struct_exists(group, "iterated")) return;
 		
 		var type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
-		inputs[| 0].type = type;
+		inputs[| 0].setType(type);
-		group.outputs[| 0].type = type;
+		group.outputs[| 0].setType(type);
-		outputs[| 0].type = type;
+		outputs[| 0].setType(type);
 	}
 	
 	static cloneValue = function(_prev_val, _val) {

scripts/node_iterator_filter_input/node_iterator_filter_input.gml

@@ -19,7 +19,7 @@ function Node_Iterator_Filter_Input(_x, _y, _group = noone) : Node(_x, _y, _grou
 	static step = function() {
 		if(!variable_struct_exists(group, "iterated")) return;
 		
-		outputs[| 0].type = group.inputs[| 0].type;
+		outputs[| 0].setType(group.inputs[| 0].type);
 	}
 	
 }

scripts/node_iterator_filter_output/node_iterator_filter_output.gml

@@ -19,8 +19,8 @@ function Node_Iterator_Filter_Output(_x, _y, _group = noone) : Node(_x, _y, _gro
 		if(!variable_struct_exists(group, "iterated")) return;
 		
 		var type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
-		inputs[| 0].type = type;
+		inputs[| 0].setType(type);
-		group.outputs[| 0].type = type;
+		group.outputs[| 0].setType(type);
 	}
 	
 	static update = function(frame = PROJECT.animator.current_frame) {

scripts/node_iterator_sort_input/node_iterator_sort_input.gml

@@ -10,7 +10,7 @@ function Node_Iterator_Sort_Input(_x, _y, _group = noone) : Node(_x, _y, _group)
 	outputs[| 0] = nodeValue("Value in", self, JUNCTION_CONNECT.output, VALUE_TYPE.any, 0 );
 	
 	static update = function() {
-		outputs[| 0].type = inputs[| 0].type;
+		outputs[| 0].setType(inputs[| 0].type);
 		
 		var val = getInputData(0);
 		outputs[| 0].setValue(val);

scripts/node_json_file_read/node_json_file_read.gml

@@ -159,18 +159,18 @@ function Node_Json_File_Read(_x, _y, _group = noone) : Node(_x, _y, _group) cons
 				
 				if(!variable_struct_exists(_str, k)) {
 					out.setValue(0);
-					out.type = VALUE_TYPE.float;
+					out.setType(VALUE_TYPE.float);
 					break;
 				}
 				
 				var val = variable_struct_get(_str, k);
 				if(j == array_length(keys) - 1) {
 					if(is_struct(val))
-						out.type = VALUE_TYPE.struct;
+						out.setType(VALUE_TYPE.struct);
 					else if(is_array(val) && array_length(val))
-						out.type = is_string(val[0])? VALUE_TYPE.text : VALUE_TYPE.float;
+						out.setType(is_string(val[0])? VALUE_TYPE.text : VALUE_TYPE.float);
 					else
-						out.type = is_string(val)? VALUE_TYPE.text : VALUE_TYPE.float;
+						out.setType(is_string(val)? VALUE_TYPE.text : VALUE_TYPE.float);
 					
 					out.setValue(val);
 				}

scripts/node_json_file_write/node_json_file_write.gml

@@ -91,7 +91,7 @@ function Node_Json_File_Write(_x, _y, _group = noone) : Node(_x, _y, _group) con
 				var _key = getInputData(i + 0);
 				var _val = getInputData(i + 1);
 			
-				inputs[| i + 1].type = inputs[| i + 1].value_from? inputs[| i + 1].value_from.type : VALUE_TYPE.any;
+				inputs[| i + 1].setType(inputs[| i + 1].value_from? inputs[| i + 1].value_from.type : VALUE_TYPE.any);
 			
 				variable_struct_set(cont, _key, _val);
 			}
@@ -105,7 +105,7 @@ function Node_Json_File_Write(_x, _y, _group = noone) : Node(_x, _y, _group) con
 		for(var i = input_fix_len; i < ds_list_size(inputs) - data_length; i += data_length) {
 			var inp  = inputs[| i + 1];
 			var typ  = inp.value_from == noone? VALUE_TYPE.any : inp.value_from.type;
-			inp.type = typ;
+			inp.setType(typ);
 		}
 	}
 	

scripts/node_lua_compute/node_lua_compute.gml

@@ -73,9 +73,9 @@ function Node_Lua_Compute(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 		
 		var _type = getInputData(1);
 		switch(_type) {
-			case 0 : outputs[| 1].type = VALUE_TYPE.float;  break;
+			case 0 : outputs[| 1].setType(VALUE_TYPE.float);  break;
-			case 1 : outputs[| 1].type = VALUE_TYPE.text;   break;
+			case 1 : outputs[| 1].setType(VALUE_TYPE.text);   break;
-			case 2 : outputs[| 1].type = VALUE_TYPE.struct; break;
+			case 2 : outputs[| 1].setType(VALUE_TYPE.struct); break;
 		}
 	}
 	
@@ -105,10 +105,10 @@ function Node_Lua_Compute(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 				
 				var type = getInputData(i + 1);
 				switch(type) {
-					case 0 : inputs[| i + 2].type = VALUE_TYPE.float;	break;
+					case 0 : inputs[| i + 2].setType(VALUE_TYPE.float);		break;
-					case 1 : inputs[| i + 2].type = VALUE_TYPE.text;	break;
+					case 1 : inputs[| i + 2].setType(VALUE_TYPE.text);		break;
-					case 2 : inputs[| i + 2].type = VALUE_TYPE.surface;	break;
+					case 2 : inputs[| i + 2].setType(VALUE_TYPE.surface);	break;
-					case 3 : inputs[| i + 2].type = VALUE_TYPE.struct;	break;
+					case 3 : inputs[| i + 2].setType(VALUE_TYPE.struct);	break;
 				}
 					
 				inputs[| i + 2].setDisplay(VALUE_DISPLAY._default);
@@ -248,10 +248,10 @@ function Node_Lua_Compute(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 			inputs[| i + 2].name = name;
 			
 			switch(type) {
-				case 0 : inputs[| i + 2].type = VALUE_TYPE.float;	break;
+				case 0 : inputs[| i + 2].setType(VALUE_TYPE.float);		break;
-				case 1 : inputs[| i + 2].type = VALUE_TYPE.text;	break;
+				case 1 : inputs[| i + 2].setType(VALUE_TYPE.text);		break;
-				case 2 : inputs[| i + 2].type = VALUE_TYPE.surface;	break;
+				case 2 : inputs[| i + 2].setType(VALUE_TYPE.surface);	break;
-				case 3 : inputs[| i + 2].type = VALUE_TYPE.struct;	break;
+				case 3 : inputs[| i + 2].setType(VALUE_TYPE.struct);	break;
 			}
 			
 			inputs[| i + 2].setDisplay(VALUE_DISPLAY._default);

scripts/node_lua_surface/node_lua_surface.gml

@@ -99,10 +99,10 @@ function Node_Lua_Surface(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 				
 				var type = getInputData(i + 1);
 				switch(type) {
-					case 0 : inputs[| i + 2].type = VALUE_TYPE.float;	break;
+					case 0 : inputs[| i + 2].setType(VALUE_TYPE.float);		break;
-					case 1 : inputs[| i + 2].type = VALUE_TYPE.text;	break;
+					case 1 : inputs[| i + 2].setType(VALUE_TYPE.text);		break;
-					case 2 : inputs[| i + 2].type = VALUE_TYPE.surface;	break;
+					case 2 : inputs[| i + 2].setType(VALUE_TYPE.surface);	break;
-					case 3 : inputs[| i + 2].type = VALUE_TYPE.struct;	break;
+					case 3 : inputs[| i + 2].setType(VALUE_TYPE.struct);	break;
 				}
 					
 				inputs[| i + 2].setDisplay(VALUE_DISPLAY._default);
@@ -243,10 +243,10 @@ function Node_Lua_Surface(_x, _y, _group = noone) : Node(_x, _y, _group) constru
 			inputs[| i + 2].name = name;
 			
 			switch(type) {
-				case 0 : inputs[| i + 2].type = VALUE_TYPE.float;	break;
+				case 0 : inputs[| i + 2].setType(VALUE_TYPE.float);		break;
-				case 1 : inputs[| i + 2].type = VALUE_TYPE.text;	break;
+				case 1 : inputs[| i + 2].setType(VALUE_TYPE.text);		break;
-				case 2 : inputs[| i + 2].type = VALUE_TYPE.surface;	break;
+				case 2 : inputs[| i + 2].setType(VALUE_TYPE.surface);	break;
-				case 3 : inputs[| i + 2].type = VALUE_TYPE.struct;	break;
+				case 3 : inputs[| i + 2].setType(VALUE_TYPE.struct);	break;
 			}
 			
 			inputs[| i + 2].setDisplay(VALUE_DISPLAY._default);

scripts/node_math/node_math.gml

@@ -129,13 +129,13 @@ function Node_Math(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
 				inputs[| 4].setVisible(true);
 				
 				var int = getInputData(4);
-				if(int) outputs[| 0].type = VALUE_TYPE.integer;
+				if(int) outputs[| 0].setType(VALUE_TYPE.integer);
-				else	outputs[| 0].type = VALUE_TYPE.float;
+				else	outputs[| 0].setType(VALUE_TYPE.float);
 				break;
 			default:
 				inputs[| 4].setVisible(false);
 				
-				outputs[| 0].type = VALUE_TYPE.float;
+				outputs[| 0].setType(VALUE_TYPE.float);
 				break;
 		}
 		

scripts/node_number/node_number.gml

@@ -67,11 +67,11 @@ function Node_Number(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 		}
 		
 		for( var i = 0; i < 1; i++ ) {
-			inputs[| i].type  = int? VALUE_TYPE.integer : VALUE_TYPE.float;
+			inputs[| i].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
 			inputs[| i].editWidget.slide_speed = int? 1 : 0.1;
 		}
 		
-		outputs[| 0].type = int? VALUE_TYPE.integer : VALUE_TYPE.float;
+		outputs[| 0].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
 	}
 	
 	static processData = function(_output, _data, _output_index, _array_index = 0) {  
@@ -232,12 +232,12 @@ function Node_Vector2(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) c
 		var disp = inputs[| 3].getValueCached();
 		
 		for( var i = 0; i < 2; i++ ) {
-			inputs[| i].type  = int? VALUE_TYPE.integer : VALUE_TYPE.float;
+			inputs[| i].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
 			inputs[| i].editWidget.slide_speed = int? 1 : 0.1;
 		}
 		
 		inputs[| 4].setVisible(disp == 1, disp == 1);
-		outputs[| 0].type = int? VALUE_TYPE.integer : VALUE_TYPE.float;
+		outputs[| 0].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
 		
 		w	  = 96;	
 		min_h = 80; 
@@ -414,11 +414,11 @@ function Node_Vector3(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) c
 	static step = function() {
 		var int = inputs[| 3].getValueCached();
 		for( var i = 0; i < 3; i++ ) {
-			inputs[| i].type  = int? VALUE_TYPE.integer : VALUE_TYPE.float;
+			inputs[| i].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
 			inputs[| i].editWidget.slide_speed = int? 1 : 0.1;
 		}
 		
-		outputs[| 0].type = int? VALUE_TYPE.integer : VALUE_TYPE.float;
+		outputs[| 0].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
 	}
 	
 	static processData = function(_output, _data, _output_index, _array_index = 0) {  
@@ -469,11 +469,11 @@ function Node_Vector4(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) c
 	static step = function() {
 		var int = inputs[| 4].getValueCached();
 		for( var i = 0; i < 4; i++ ) {
-			inputs[| i].type  = int? VALUE_TYPE.integer : VALUE_TYPE.float;
+			inputs[| i].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
 			inputs[| i].editWidget.slide_speed = int? 1 : 0.1;
 		}
 		
-		outputs[| 0].type = int? VALUE_TYPE.integer : VALUE_TYPE.float;
+		outputs[| 0].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
 	}
 	
 	static processData = function(_output, _data, _output_index, _array_index = 0) {  
@@ -519,9 +519,9 @@ function Node_Vector_Split(_x, _y, _group = noone) : Node_Processor(_x, _y, _gro
 		if(inputs[| 0].value_from.type == VALUE_TYPE.integer)
 			type = VALUE_TYPE.integer;
 		
-		inputs[| 0].type = type;
+		inputs[| 0].setType(type);
 		for( var i = 0; i < 4; i++ )
-			outputs[| i].type = type;
+			outputs[| i].setType(type);
 	}
 	
 	static processData = function(_output, _data, _output_index, _array_index = 0) { 

scripts/node_pb_draw_roundrectangle/node_pb_draw_roundrectangle.gml

@@ -44,14 +44,14 @@ function Node_PB_Draw_Round_Rectangle(_x, _y, _group = noone) : Node_PB_Draw(_x,
 		inputs[| 5].setVisible(_type == 1);
 		
 		if(_rela) {
-			inputs[| 4].type = VALUE_TYPE.float;
+			inputs[| 4].setType(VALUE_TYPE.float);
-			inputs[| 5].type = VALUE_TYPE.float;
+			inputs[| 5].setType(VALUE_TYPE.float);
 			
 			inputs[| 4].editWidget.slide_speed = 0.01;
 			inputs[| 5].editWidget.setSlideSpeed(0.01);
 		} else {
-			inputs[| 4].type = VALUE_TYPE.integer;
+			inputs[| 4].setType(VALUE_TYPE.integer);
-			inputs[| 5].type = VALUE_TYPE.integer;
+			inputs[| 5].setType(VALUE_TYPE.integer);
 			
 			inputs[| 4].editWidget.slide_speed = 1;
 			inputs[| 5].editWidget.setSlideSpeed(1);

scripts/node_pin/node_pin.gml

@@ -21,8 +21,8 @@ function Node_Pin(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
 	outputs[| 0] = nodeValue("Out", self, JUNCTION_CONNECT.output, VALUE_TYPE.any, 0);
 	
 	static update = function(frame = PROJECT.animator.current_frame) {
-		inputs[| 0].type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
+		inputs[| 0].setType(inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type);
-		outputs[| 0].type = inputs[| 0].type;
+		outputs[| 0].setType(inputs[| 0].type);
 		outputs[| 0].value_from = inputs[| 0].value_from;
 	}
 	

scripts/node_registry/node_registry.gml

@@ -202,8 +202,9 @@ function NodeObject(_name, _spr, _node, _create, tags = []) constructor { #regio
 		var fluidSim = ds_list_create(); #region
 		addNodeCatagory("FluidSim", fluidSim, ["Node_Fluid_Group"]);
 			ds_list_add(fluidSim, "Group");
-			addNodeObject(fluidSim, "Input",	s_node_group_input,		"Node_Group_Input",		[1, Node_Group_Input]);
+			addNodeObject(fluidSim, "Input",			s_node_group_input,			"Node_Group_Input",			[1, Node_Group_Input]);
-			addNodeObject(fluidSim, "Output",	s_node_group_output,	"Node_Group_Output",	[1, Node_Group_Output]);
+			addNodeObject(fluidSim, "Output",			s_node_group_output,		"Node_Group_Output",		[1, Node_Group_Output]);
+			addNodeObject(fluidSim, "Render Domain",	s_node_fluidSim_render,		"Node_Fluid_Render_Output",	[1, Node_Fluid_Render_Output]).setVersion(11540);
 			
 			ds_list_add(fluidSim, "Domain");
 			addNodeObject(fluidSim, "Fluid Domain",		s_node_fluidSim_domain,			"Node_Fluid_Domain",		[1, Node_Fluid_Domain]).setVersion(1120);

scripts/node_string_trim/node_string_trim.gml

@@ -28,8 +28,8 @@ function Node_String_Trim(_x, _y, _group = noone) : Node_Processor(_x, _y, _grou
 	static step = function() {
 		var mode = getInputData(4);
 		
-		inputs[| 1].type = mode? VALUE_TYPE.float : VALUE_TYPE.integer;
+		inputs[| 1].setType(mode? VALUE_TYPE.float : VALUE_TYPE.integer);
-		inputs[| 2].type = mode? VALUE_TYPE.float : VALUE_TYPE.integer;
+		inputs[| 2].setType(mode? VALUE_TYPE.float : VALUE_TYPE.integer);
 	}
 	
 	static processData = function(_output, _data, _index = 0) { 

scripts/node_struct/node_struct.gml

@@ -57,7 +57,7 @@ function Node_Struct(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 		for(var i = input_fix_len; i < ds_list_size(inputs) - data_length; i += data_length) {
 			var inp  = inputs[| i + 1];
 			var typ  = inp.value_from == noone? VALUE_TYPE.any : inp.value_from.type;
-			inp.type = typ;
+			inp.setType(typ);
 		}
 	}
 	

scripts/node_struct_get/node_struct_get.gml

@@ -25,7 +25,7 @@ function Node_Struct_Get(_x, _y, _group = noone) : Node(_x, _y, _group) construc
 				
 			if(!variable_struct_exists(_str, k)) {
 				out.setValue(0);
-				out.type = VALUE_TYPE.float;
+				out.setType(VALUE_TYPE.float);
 				break;
 			}
 				
@@ -33,17 +33,17 @@ function Node_Struct_Get(_x, _y, _group = noone) : Node(_x, _y, _group) construc
 			if(j == array_length(keys) - 1) {
 				if(is_struct(val)) {
 					if(is_instanceof(val, Surface)) {
-						out.type = VALUE_TYPE.surface;
+						out.setType(VALUE_TYPE.surface);
 						val = val.get();
 					} else if(is_instanceof(val, Buffer)) {
-						out.type = VALUE_TYPE.buffer;
+						out.setType(VALUE_TYPE.buffer);
 						val = val.buffer;
 					} else 
-						out.type = VALUE_TYPE.struct;
+						out.setType(VALUE_TYPE.struct);
 				} else if(is_array(val) && array_length(val))
-					out.type = is_string(val[0])? VALUE_TYPE.text : VALUE_TYPE.float;
+					out.setType(is_string(val[0])? VALUE_TYPE.text : VALUE_TYPE.float);
 				else
-					out.type = is_string(val)? VALUE_TYPE.text : VALUE_TYPE.float;
+					out.setType(is_string(val)? VALUE_TYPE.text : VALUE_TYPE.float);
 					
 				out.setValue(val);
 			}

scripts/node_switch/node_switch.gml

@@ -66,12 +66,12 @@ function Node_Switch(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 	static onValueFromUpdate = function(index) {
 		if(LOADING || APPENDING) return;
 		
-		inputs[| 1].type = inputs[| 1].value_from? inputs[| 1].value_from.type : VALUE_TYPE.any;
+		inputs[| 1].setType(inputs[| 1].value_from? inputs[| 1].value_from.type : VALUE_TYPE.any);
 		
 		for( var i = input_fix_len; i < ds_list_size(inputs); i += data_length ) {
-			inputs[| i + 1].type = VALUE_TYPE.any;
+			inputs[| i + 1].setType(VALUE_TYPE.any);
 			if(inputs[| i + 1].value_from != noone)
-				inputs[| i + 1].type = inputs[| i + 1].value_from.type;
+				inputs[| i + 1].setType(inputs[| i + 1].value_from.type);
 		}
 	}
 	
@@ -89,7 +89,7 @@ function Node_Switch(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 		var sele = getInputData(0);
 		var _res = getInputData(1);
 		
-		outputs[| 0].type = inputs[| 1].value_from? inputs[| 1].value_from.type : VALUE_TYPE.any;
+		outputs[| 0].setType(inputs[| 1].value_from? inputs[| 1].value_from.type : VALUE_TYPE.any);
 		
 		for( var i = input_fix_len; i < ds_list_size(inputs) - data_length; i += data_length ) {
 			var _cas = getInputData(i + 0);
@@ -97,7 +97,7 @@ function Node_Switch(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 			
 			if(sele == _cas) {
 				_res = _val;
-				outputs[| 0].type = inputs[| i + 1].type;
+				outputs[| 0].setType(inputs[| i + 1].type);
 			}
 		}
 		

scripts/node_tunnel_in/node_tunnel_in.gml

@@ -52,7 +52,6 @@ function Node_Tunnel_In(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		}
 	}
 	
-	static onClone = function() { onValueUpdate(); }
 	static update = function(frame = PROJECT.animator.current_frame) { onValueUpdate(); }
 	
 	static resetMap = function() {
@@ -83,7 +82,7 @@ function Node_Tunnel_In(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		}
 	}
 	
-	static onValueUpdate = function(index = 0) {
+	static onValueUpdate = function(index = -1) {
 		var _key = getInputData(0);
 		resetMap();
 		
@@ -102,7 +101,7 @@ function Node_Tunnel_In(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 			k = ds_map_find_next(TUNNELS_IN_MAP, k);	
 		}
 		
-		RENDER_ALL
+		if(index == 0) { RENDER_ALL_REORDER }
 	}
 	
 	static step = function() {
@@ -111,10 +110,10 @@ function Node_Tunnel_In(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		value_validation[VALIDATION.error] = error_notification != noone;
 		
 		if(inputs[| 1].value_from == noone) {
-			inputs[| 1].type = VALUE_TYPE.any;
+			inputs[| 1].setType(VALUE_TYPE.any);
 			inputs[| 1].display_type = VALUE_DISPLAY._default;
 		} else {
-			inputs[| 1].type = inputs[| 1].value_from.type;
+			inputs[| 1].setType(inputs[| 1].value_from.type);
 			inputs[| 1].display_type = inputs[| 1].value_from.display_type;
 		}
 	}
@@ -155,7 +154,9 @@ function Node_Tunnel_In(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		draw_text_transformed(bbox.xc, bbox.yc, str, ss, ss, 0);
 	}
 	
-	static postConnect = function() { onValueUpdate(); }
+	static onClone = function() { onValueUpdate(0); }
+	
+	static postConnect = function() { onValueUpdate(0); }
 	
 	static onDestroy = function() {
 		if(error_notification != noone)

scripts/node_tunnel_out/node_tunnel_out.gml

@@ -53,23 +53,21 @@ function Node_Tunnel_Out(_x, _y, _group = noone) : Node(_x, _y, _group) construc
 		draw_set_alpha(1);
 	}
 	
-	static onClone = function() { onValueUpdate(); }
+	static onValueUpdate = function(index = -1) {
-	
-	static onValueUpdate = function() {
 		var _key = getInputData(0);
 		
 		TUNNELS_OUT[? node_id] = _key;
 		
-		RENDER_ALL
+		if(index == 0) { RENDER_ALL_REORDER }
 	}
 	
 	static step = function() {
 		var _key = getInputData(0);
 		if(ds_map_exists(TUNNELS_IN, _key)) {
-			outputs[| 0].type = TUNNELS_IN[? _key].type;
+			outputs[| 0].setType(TUNNELS_IN[? _key].type);
 			outputs[| 0].display_type = TUNNELS_IN[? _key].display_type;
 		} else {
-			outputs[| 0].type = VALUE_TYPE.any;
+			outputs[| 0].setType(VALUE_TYPE.any);
 			outputs[| 0].display_type = VALUE_DISPLAY._default;
 		}
 	}
@@ -90,5 +88,7 @@ function Node_Tunnel_Out(_x, _y, _group = noone) : Node(_x, _y, _group) construc
 		draw_text_transformed(bbox.xc, bbox.yc, str, ss, ss, 0);
 	}
 	
-	static postConnect = function() { onValueUpdate(); }
+	static onClone = function() { onValueUpdate(0); }
+	
+	static postConnect = function() { onValueUpdate(0); }
 }

scripts/node_value/node_value.gml

@@ -1129,6 +1129,15 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 	} #endregion
 	resetDisplay();
 	
+	static setType = function(_type) { #region
+		if(type == _type) return false;
+		
+		type = _type;
+		draw_junction_index = type;
+		
+		return true;
+	} #endregion
+	
 	static expressionUpdate = function() { #region
 		expTree    = evaluateFunctionList(expression);
 		resetCache();
@@ -1303,7 +1312,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		global.cache_call++;
 		if(useCache && use_cache) {
 			var cache_hit = cache_value[0];
-			cache_hit &= !isAnimated() || cache_value[1] == _time;
+			cache_hit &= !isActiveDynamic() || cache_value[1] == _time;
 			cache_hit &= cache_value[2] != undefined;
 			cache_hit &= cache_value[3] == applyUnit;
 			cache_hit &= connect_type == JUNCTION_CONNECT.input;
@@ -1319,7 +1328,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		var val = _getValue(_time, applyUnit, arrIndex, log);
 		
 		draw_junction_index = type;
-		if(type == VALUE_TYPE.surface) {
+		if(type == VALUE_TYPE.surface || type == VALUE_TYPE.any) {
 			var _sval = val;
 			if(is_array(_sval) && !array_empty(_sval))
 				_sval = _sval[0];
@@ -1472,12 +1481,14 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		PANEL_ANIMATION.updatePropertyList();
 	} #endregion
 	
-	static __anim = function() { #region
+	static isActiveDynamic = function() { #region
-		if(node.update_on_frame) return true;
+		gml_pragma("forceinline");
+		
+		if(value_from != noone) return false;
 		
 		if(expUse) {
 			if(!is_struct(expTree)) return false;
-			var res = expTree.isAnimated();
+			var res = expTree.isDynamic();
 			
 			switch(res) {
 				case EXPRESS_TREE_ANIM.none :		return false;
@@ -1489,18 +1500,6 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		return is_anim;
 	} #endregion
 	
-	static isAnimated = function() { #region
-		gml_pragma("forceinline");
-		
-		if(value_from == noone) return __anim();
-		
-		var from_anim	   = value_from.isAnimated();
-		var from_self_anim = value_from.__anim();
-		var from_node_anim = value_from.node.anim_last_step;
-		
-		return from_anim || from_self_anim || from_node_anim;
-	} #endregion
-	
 	static showValue = function() { #region
 		var useCache = true;
 		if(display_type == VALUE_DISPLAY.area)
@@ -1747,7 +1746,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 			PROJECT.modified	= true;
 		}
 		
-		UPDATE_RENDER_ORDER = true;
+		RENDER_ALL_REORDER
 		
 		if(onSetFrom != noone)			onSetFrom(_valueFrom);
 		if(_valueFrom.onSetTo != noone) _valueFrom.onSetTo(self);
@@ -1767,7 +1766,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		
 		PROJECT.modified = true;
 		
-		UPDATE_RENDER_ORDER = true;
+		RENDER_ALL_REORDER
 		return false;
 	} #endregion
 	
@@ -1871,7 +1870,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 	static drawJunction = function(_s, _mx, _my, sca = 1) { #region
 		if(!isVisible()) return false;
 		
-		var ss = max(0.25, _s / 2);
+		var ss  = max(0.25, _s / 2);
 		var is_hover = false;
 		
 		if(PANEL_GRAPH.pHOVER && point_in_circle(_mx, _my, x, y, 10 * _s * sca)) {
@@ -2347,6 +2346,11 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		
 		if(APPENDING) def_val = getValue(0);
 		
+		if(connect_type == JUNCTION_CONNECT.input && index >= 0) {
+			node.inputs_data[index] = animator.getValue(0);
+			//print($"Set input {node.name} - {index} = {node.inputs_data[index]} | {node.inputs_data}");
+		}
+		
 		onValidate();
 	} #endregion
 	

scripts/node_wrap_mesh/node_wrap_mesh.gml

@@ -729,7 +729,7 @@ function Node_Mesh_Warp(_x, _y, _group = noone) : Node_Processor(_x, _y, _group)
 		if(struct_has(attr, "mesh_bound"))  attributes.mesh_bound = attr.mesh_bound;;
 	}
 	
-	static postConnect = function() {
+	static postLoad = function() {
 		setTriangle();
 		
 		if(loadPin == noone) return;

scripts/panel_animation/panel_animation.gml

@@ -478,7 +478,7 @@ function Panel_Animation() : PanelContent() constructor {
 					var x0 = (i + 0) * ui(timeline_scale) + timeline_shift;
 					var x1 = (i + 1) * ui(timeline_scale) + timeline_shift;
 					
-					draw_set_color(inspecting.cacheExist(i)? c_lime : c_red);
+					draw_set_color(inspecting.getAnimationCacheExist(i)? c_lime : c_red);
 					draw_set_alpha(0.5);
 					draw_rectangle(x0, bar_h - ui(4), x1, bar_h, false);
 					draw_set_alpha(1);

scripts/pcx_ast/pcx_ast.gml

@@ -131,10 +131,10 @@
 			return true;
 		}
 		
-		static isAnimated = function() {
+		static isDynamic = function() {
 			var anim = EXPRESS_TREE_ANIM.none;
 			for( var i = 0, n = array_length(funcTrees); i < n; i++ )
-				anim = max(anim, funcTrees[i].isAnimated());
+				anim = max(anim, funcTrees[i].isDynamic());
 			return anim;
 		}
 		
@@ -161,12 +161,12 @@
 			return true;
 		}
 		
-		static isAnimated = function() {
+		static isDynamic = function() {
 			var anim = EXPRESS_TREE_ANIM.none;
 			
-			if(condition != noone) anim = max(anim, condition.isAnimated());
+			if(condition != noone) anim = max(anim, condition.isDynamic());
-			if(if_true   != noone) anim = max(anim, if_true.isAnimated());
+			if(if_true   != noone) anim = max(anim, if_true.isDynamic());
-			if(if_false  != noone) anim = max(anim, if_false.isAnimated());
+			if(if_false  != noone) anim = max(anim, if_false.isDynamic());
 			
 			return anim;
 		}
@@ -208,17 +208,17 @@
 			return true;
 		}
 		
-		static isAnimated = function() {
+		static isDynamic = function() {
 			var anim = EXPRESS_TREE_ANIM.none;
 			
 			if(itr_array) {
-				if(cond_arr == noone) anim = max(anim, cond_arr.isAnimated())
+				if(cond_arr == noone) anim = max(anim, cond_arr.isDynamic())
 			} else {
-				if(cond_init == noone) anim = max(anim, cond_init.isAnimated())
+				if(cond_init == noone) anim = max(anim, cond_init.isDynamic())
-				if(cond_term == noone) anim = max(anim, cond_term.isAnimated())
+				if(cond_term == noone) anim = max(anim, cond_term.isDynamic())
 			}
 			
-			if(action != noone) anim = max(anim, action.isAnimated())
+			if(action != noone) anim = max(anim, action.isDynamic())
 			
 			return anim;
 		}
@@ -324,7 +324,7 @@
 		
 		static _isAnimated = function(val) { #region
 			if(is_real(val))   return EXPRESS_TREE_ANIM.none;
-			if(is_struct(val)) return val.isAnimated();
+			if(is_struct(val)) return val.isDynamic();
 			if(is_array(val)) {
 				var anim = EXPRESS_TREE_ANIM.none;
 				for( var i = 0, n = array_length(val); i < n; i++ ) 
@@ -339,7 +339,7 @@
 			return anim[0];
 		} #endregion
 		
-		static isAnimated = function() { #region
+		static isDynamic = function() { #region
 			if(anim_cache && anim_stat != undefined) return anim_stat;
 			
 			anim_stat = EXPRESS_TREE_ANIM.none;

scripts/render_data/render_data.gml

@@ -7,13 +7,14 @@ enum RENDER_TYPE {
 #region globalvar
 	globalvar UPDATE, RENDER_QUEUE, RENDER_ORDER, UPDATE_RENDER_ORDER;
 	UPDATE_RENDER_ORDER = false;
-	global.FLAG.render  = 1;
+	global.FLAG.render  = 0;
 	global.group_io = [ 
 		"Node_Group_Input",				"Node_Group_Output", 
 		"Node_Feedback_Input", 			"Node_Feedback_Output", 
 		"Node_Iterator_Input", 			"Node_Iterator_Output", 
 		"Node_Iterator_Each_Input", 	"Node_Iterator_Each_Output", 
 		"Node_Iterator_Filter_Input", 	"Node_Iterator_Filter_Output",
+		"Node_Tunnel_In",				"Node_Tunnel_Out"
 	];
 	
 	#macro RENDER_ALL_REORDER	UPDATE_RENDER_ORDER = true; UPDATE |= RENDER_TYPE.full;
@@ -63,6 +64,7 @@ function __nodeInLoop(_node) { #region
 
 function ResetAllNodesRender() { #region
 	LOG_IF(global.FLAG.render == 1, $"XXXXXXXXXXXXXXXXXXXX RESETTING ALL NODES [frame {PROJECT.animator.current_frame}] XXXXXXXXXXXXXXXXXXXX");
+	
 	var _key = ds_map_find_first(PROJECT.nodeMap);
 	var amo  = ds_map_size(PROJECT.nodeMap);
 		
@@ -77,6 +79,72 @@ function ResetAllNodesRender() { #region
 	}
 } #endregion
 
+function NodeTopoSort() { #region
+	var _key = ds_map_find_first(PROJECT.nodeMap);
+	var amo = ds_map_size(PROJECT.nodeMap);
+		
+	repeat(amo) {
+		var _node = PROJECT.nodeMap[? _key];
+		_node.topoSorted = false;
+		_key = ds_map_find_next(PROJECT.nodeMap, _key);	
+	}
+	
+	ds_list_clear(PROJECT.nodeTopo);
+	__sortGraph(PROJECT.nodeTopo, PROJECT.nodes);
+} #endregion
+
+function __sortGraph(_list, _nodeList) { #region
+	var _root = [];
+	
+	for( var i = 0, n = ds_list_size(_nodeList); i < n; i++ ) {
+		var _node = _nodeList[| i];
+		var _isRoot = true;
+		
+		for( var j = 0, m = ds_list_size(_node.outputs); j < m; j++ ) {
+			if(!array_empty(_node.outputs[| j].getJunctionTo())) {
+				_isRoot = false;
+				break;
+			}
+		}
+		
+		if(_isRoot) array_push(_root, _node);
+	}
+	
+	var _st = ds_stack_create();
+	
+	for( var i = 0, n = array_length(_root); i < n; i++ ) 
+		ds_stack_push(_st, _root[i]);
+		
+	while(!ds_stack_empty(_st)) {
+		var _node = ds_stack_pop(_st);
+		if(_node.topoSorted) continue;
+		
+		var _isLeaf = true;
+		var _childs = [];
+		
+		for( var i = 0, n = ds_list_size(_node.inputs); i < n; i++ ) {
+			var _in = _node.inputs[| i];
+			if(_in.value_from == noone)   continue;
+			if(_in.value_from.node.topoSorted) continue;
+			
+			array_push(_childs, _in.value_from.node);
+			_isLeaf = false;
+		}
+		
+		if(_isLeaf) {
+			ds_list_add(_list, _node);
+			_node.topoSorted = true;
+			
+			if(is_instanceof(_node, Node_Collection))
+				__sortGraph(_list, _node.nodes);
+		} else {
+			ds_stack_push(_st, _node);
+			for( var i = 0, n = array_length(_childs); i < n; i++ ) 
+				ds_stack_push(_st, _childs[i]);
+		}
+	}
+} #endregion
+
 function Render(partial = false, runAction = false) { #region
 	LOG_BLOCK_START();
 	LOG_IF(global.FLAG.render, $"============================== RENDER START [{partial? "PARTIAL" : "FULL"}] [frame {PROJECT.animator.current_frame}] ==============================");
@@ -105,44 +173,34 @@ function Render(partial = false, runAction = false) { #region
 		
 		// get leaf node
 		RENDER_QUEUE.clear();
-		var key = ds_map_find_first(PROJECT.nodeMap);
+		for( var i = 0, n = ds_list_size(PROJECT.nodeTopo); i < n; i++ ) {
-		var amo = ds_map_size(PROJECT.nodeMap);
+			var _node = PROJECT.nodeTopo[| i];
-		repeat(amo) {
+			_node.passiveDynamic = false;
-			var _node = PROJECT.nodeMap[? key];
+		}
-			key = ds_map_find_next(PROJECT.nodeMap, key);
+		
-			
+		for( var i = 0, n = ds_list_size(PROJECT.nodeTopo); i < n; i++ ) {
-			if(is_undefined(_node)) { LOG_IF(global.FLAG.render == 1, $"Skip undefiend   {_node}"); continue; }
+			var _node = PROJECT.nodeTopo[| i];
-			if(!is_struct(_node))	{ LOG_IF(global.FLAG.render == 1, $"Skip non-struct  {_node}"); continue; }
-			if(array_exists(global.group_io, instanceof(_node))) {
-				LOG_IF(global.FLAG.render == 1, $"Skip group IO {_node.internalName}");
-				continue;
-			}
 			
+			if(is_undefined(_node))							{ LOG_IF(global.FLAG.render == 1, $"Skip undefiend		  [{_node}]"); continue; }
+			if(!is_instanceof(_node, Node))					{ LOG_IF(global.FLAG.render == 1, $"Skip non-node		  [{_node}]"); continue; }
 			_node.render_time = 0;
 			
-			if(!_node.active)			{ LOG_IF(global.FLAG.render == 1, $"Skip inactive          {_node.internalName}"); continue; }
+			if(array_exists(global.group_io, instanceof(_node))) {
-			if(!_node.isRenderActive()) { LOG_IF(global.FLAG.render == 1, $"Skip non-renderActive  {_node.internalName}"); continue; }
+															  LOG_IF(global.FLAG.render == 1, $"Skip group IO		  [{_node.internalName}]"); continue; }
-			if(!_node.attributes.update_graph) { LOG_IF(global.FLAG.render == 1, $"Skip non-auto update {_node.internalName}"); continue; }
 			
-			if(_node.rendered && !_node.isAnimated()) {
+			if(!_node.active)								{ LOG_IF(global.FLAG.render == 1, $"Skip inactive         [{_node.internalName}]"); continue; }
-				_node.anim_last_step = false;
+			if(!_node.isRenderActive())						{ LOG_IF(global.FLAG.render == 1, $"Skip non-renderActive [{_node.internalName}]"); continue; }
-				LOG_IF(global.FLAG.render == 1, $"Skip rendered {_node.internalName}");
+			if(!_node.attributes.update_graph)				{ LOG_IF(global.FLAG.render == 1, $"Skip non-auto update  [{_node.internalName}]"); continue; }
-				continue;
+			if(__nodeInLoop(_node))							{ LOG_IF(global.FLAG.render == 1, $"Skip in-loop          [{_node.internalName}]"); continue; }
-			}
 			
-			if(__nodeInLoop(_node)) { LOG_IF(global.FLAG.render == 1, $"Skip in-loop {_node.internalName}"); continue; }
+			if(_node.passiveDynamic) { 
+				_node.forwardPassiveDynamic();				  LOG_IF(global.FLAG.render == 1, $"Skip passive dynamic  [{_node.internalName}]"); continue; }
 			
-			LOG_BLOCK_START();
+			if(_node.rendered && !_node.isActiveDynamic())	{ LOG_IF(global.FLAG.render == 1, $"Skip rendered static  [{_node.internalName}]"); continue; }
 			
-			var _startNode = _node.isRenderable(global.FLAG.render);
+			LOG_IF(global.FLAG.render == 1, $"    Found leaf [{_node.internalName}]");
-			if(_startNode) {
+			RENDER_QUEUE.enqueue(_node);
-				LOG_IF(global.FLAG.render == 1, $"Found leaf {_node.internalName}");
+			_node.forwardPassiveDynamic();
-				//if(!reset_all) _node.resetRenderForward();
-				RENDER_QUEUE.enqueue(_node);
-			} else 
-				LOG_IF(global.FLAG.render == 1, $"Skip non-leaf {_node.internalName}");
-			
-			LOG_BLOCK_END();
 		}
 		
 		_leaf_time = get_timer() - t;
@@ -153,6 +211,7 @@ function Render(partial = false, runAction = false) { #region
 		while(!RENDER_QUEUE.empty()) {
 			LOG_BLOCK_START();
 			LOG_IF(global.FLAG.render == 1, $"➤➤➤➤➤➤ CURRENT RENDER QUEUE {RENDER_QUEUE} [{RENDER_QUEUE.size()}] ");
+			
 			rendering = RENDER_QUEUE.dequeue();
 			var renderable = rendering.isRenderable();
 			
@@ -192,6 +251,14 @@ function Render(partial = false, runAction = false) { #region
 	LOG_END();
 } #endregion
 
+function NodeListSort(_list, _nodeList) { #region
+	for( var i = 0, n = ds_list_size(_nodeList); i < n; i++ )
+		_nodeList[| i].topoSorted = false;
+	
+	ds_list_clear(_list);
+	__sortGraph(_list, _nodeList);
+} #endregion
+
 function __renderListReset(list) { #region
 	for( var i = 0; i < ds_list_size(list); i++ ) {
 		list[| i].setRenderStatus(false);
@@ -214,18 +281,45 @@ function RenderList(list) { #region
 		__renderListReset(list);
 		
 		// get leaf node
-		for( var i = 0; i < ds_list_size(list); i++ ) {
+		for( var i = 0, n = ds_list_size(list); i < n; i++ ) {
+			var _node = list[| i];
+			_node.passiveDynamic = false;
+		}
+		
+		for( var i = 0, n = ds_list_size(list); i < n; i++ ) {
 			var _node = list[| i];
 			
-			if(is_undefined(_node)) continue;
+			if(is_undefined(_node))			{ LOG_IF(global.FLAG.render == 1, $"Skip undefiend {_node}"); continue; }
-			if(!is_struct(_node)) continue;
+			if(!is_instanceof(_node, Node))	{ LOG_IF(global.FLAG.render == 1, $"Skip non-node  {_node}"); continue; }
+			_node.render_time = 0;
 			
-			if(!_node.active) continue;
+			if(array_exists(global.group_io, instanceof(_node))) {
-			if(!_node.isRenderActive()) continue;
+				LOG_IF(global.FLAG.render == 1, $"Skip group IO {_node.internalName}");
-			if(_node.rendered) continue;
+				continue;
-		
+			}
-			if(_node.isRenderable())
+			
-				ds_queue_enqueue(queue, _node);
+			if(!_node.active)			       { LOG_IF(global.FLAG.render == 1, $"Skip inactive         {_node.internalName}"); continue; }
+			if(!_node.isRenderActive())        { LOG_IF(global.FLAG.render == 1, $"Skip non-renderActive {_node.internalName}"); continue; }
+			if(!_node.attributes.update_graph) { LOG_IF(global.FLAG.render == 1, $"Skip non-auto update  {_node.internalName}"); continue; }
+			
+			if(__nodeInLoop(_node))            { LOG_IF(global.FLAG.render == 1, $"Skip in-loop          {_node.internalName}"); continue; }
+			
+			if(_node.passiveDynamic)		   { 
+				_node.forwardPassiveDynamic();
+				LOG_IF(global.FLAG.render == 1, $"Skip passive dynamic  {_node.internalName}"); 
+				continue; 
+			}
+			
+			if(_node.rendered && !_node.isActiveDynamic())	   { LOG_IF(global.FLAG.render == 1, $"Skip rendered static {_node.internalName}"); continue; }
+			//if()	   { LOG_IF(global.FLAG.render == 1, $"Skip static   {_node.internalName}"); continue; }
+			
+			LOG_BLOCK_START();
+			
+			LOG_IF(global.FLAG.render == 1, $"Found leaf {_node.internalName}");
+			ds_queue_enqueue(queue, _node);
+			_node.forwardPassiveDynamic();
+			
+			LOG_BLOCK_END();
 		}
 		
 		LOG_IF(global.FLAG.render == 1, "Get leaf complete: found " + string(ds_queue_size(queue)) + " leaves.");
@@ -234,8 +328,7 @@ function RenderList(list) { #region
 		// render forward
 		while(!ds_queue_empty(queue)) {
 			LOG_BLOCK_START();
-			LOG_IF(global.FLAG.render == 1, $"➤➤➤➤➤➤ CURRENT RENDER QUEUE {RENDER_QUEUE}");
+			rendering = ds_queue_dequeue(queue)
-			rendering = RENDER_QUEUE.dequeue();
 			if(!ds_list_exist(list, rendering)) continue;
 			var renderable = rendering.isRenderable();
 			
@@ -246,13 +339,11 @@ function RenderList(list) { #region
 				
 				var nextNodes = rendering.getNextNodes();
 				for( var i = 0, n = array_length(nextNodes); i < n; i++ )
-					RENDER_QUEUE.enqueue(nextNodes[i]);
+					ds_queue_enqueue(queue, nextNodes[i]);
 				
 				if(runAction && rendering.hasInspector1Update())
 					rendering.inspector1Update();
-			} else if(rendering.isRenderActive()) {
+			} 
-				RENDER_QUEUE.enqueue(rendering);
-			}
 			
 			LOG_BLOCK_END();
 		}