Gradient, palette interpolation

PixelComposer.yyp

@@ -561,6 +561,12 @@
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"0 introduction.pxc","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"1 image import.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"1 image import.pxc","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"10 RigidSim.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"11 Fluid sim.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"12 Strand sim.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"13 Expression.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"14 Audio.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"15 Optimization.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"2 animation.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"2 animation.pxc","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"3 Group and collection.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
@@ -569,12 +575,20 @@
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"4 Looping operation.pxc","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"5 Particle and effectors.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"5 Particle and effectors.pxc","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"6 Camera.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"6 Camera.pxc","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"7 Path.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"8 Batch processing.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"9 Armature.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"arrowRight.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"card_back.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"card_clubs_02.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"card_clubs_03.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"card_clubs_04.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"card_clubs_05.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"back-buildings.png","CopyToMask":-1,"filePath":"datafiles/Getting started/cyberpunk street",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"far-buildings.png","CopyToMask":-1,"filePath":"datafiles/Getting started/cyberpunk street",},
+    {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"foreground.png","CopyToMask":-1,"filePath":"datafiles/Getting started/cyberpunk street",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"dice_1.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"dice_2.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},
     {"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"dice_3.png","CopyToMask":-1,"filePath":"datafiles/Getting started",},

objects/o_dialog_add_node/Create_0.gml

@@ -292,6 +292,15 @@ event_inherited();
 		} else if(ADD_NODE_PAGE == NODE_PAGE_DEFAULT) {
 			_list = ds_list_create();
 			
+			if(node_called != noone) {
+				var sug = ds_map_try_get(global.VALUE_SUGGESTION, node_called.type, []);
+				if(array_length(sug)) {
+					ds_list_add(_list, "Related");
+					for( var i = 0; i < array_length(sug); i++ )
+						ds_list_add(_list, ALL_NODES[? sug[i]]);
+				}
+			}
+			
 			ds_list_add(_list, "Favourites");
 			for( var i = 0; i < array_length(global.FAV_NODES); i++ ) {
 				var _nodeIndex = global.FAV_NODES[i];

objects/o_dialog_splash/Create_0.gml

@@ -167,7 +167,7 @@ event_inherited();
 						var sw = sprite_get_width(spr);
 						var sh = sprite_get_height(spr);
 						
-						var s = min(gw / sw, gh / sh);
+						var s = 1;
 						
 						var ox = (sprite_get_xoffset(spr) - sw / 2) * s / 2;
 						var oy = (sprite_get_yoffset(spr) - sh / 2) * s / 2;

scripts/array_functions/array_functions.gml

@@ -62,6 +62,17 @@ function array_push_create(arr, val) {
 	return arr;
 }
 
+function array_get_decimal(arr, index, color = false) {
+	if(frac(index) == 0) return array_safe_get(arr, index);
+	
+	var v0 = array_safe_get(arr, floor(index));
+	var v1 = array_safe_get(arr, floor(index) + 1);
+	
+	return color? 
+		merge_color(v0, v1, frac(index)) : 
+		lerp(v0, v1, frac(index));
+}
+
 function array_exists(arr, val) {
 	for( var i = 0; i < array_length(arr); i++ ) {
 		if(isEqual(arr[i], val)) return true;

scripts/buttonGradient/buttonGradient.gml

@@ -11,7 +11,7 @@ function buttonGradient(_onApply, dialog = noone) : widget() constructor {
 	
 	static trigger = function() {
 		var dialog = dialogCall(o_dialog_gradient, WIN_W / 2, WIN_H / 2);
-		dialog.setDefault(current_gradient);
+		dialog.setDefault(current_gradient.clone());
 		dialog.onApply = apply;
 		dialog.interactable = interactable;
 		

scripts/globals/globals.gml

@@ -69,7 +69,7 @@
 	globalvar VERSION, SAVE_VERSION, VERSION_STRING, BUILD_NUMBER;
 	
 	VERSION			= 1147;
-	SAVE_VERSION	= 1440;
+	SAVE_VERSION	= 1447;
 	VERSION_STRING  = "1.14.6n3";
 	BUILD_NUMBER	= 114600;
 	

scripts/gradients_function/gradients_function.gml

@@ -10,7 +10,7 @@ function gradientKey(time, value) constructor {
 	
 	static clone = function() { return new gradientKey(time, value); }
 	
-	static serialize = function() { return self; }
+	static serialize = function() { return {time, value}; }
 }
 
 function gradientObject(color = c_black) constructor {
@@ -126,8 +126,46 @@ function gradientObject(color = c_black) constructor {
 		return [ _grad_color, _grad_time ];
 	}
 	
+	static lerpTo = function(target, amount) {
+		var grad = new gradientObject();
+		grad.keys = [];
+		grad.type = type;
+		
+		var key_count = ceil(lerp(array_length(keys), array_length(target.keys), amount));
+		
+		for( var i = 0; i < key_count; i++ ) {
+			var rat = i / (key_count - 1);
+			
+			var kf = keys[rat * (array_length(keys) - 1)];
+			var kt = target.keys[rat * (array_length(target.keys) - 1)];
+			
+			var time  = lerp(kf.time, kt.time, amount);
+			var value = merge_color(eval(time), target.eval(time), amount);
+			
+			grad.keys[i] = new gradientKey(time, value);
+		}
+		
+		return grad;
+	}
+	
+	static clone = function() {
+		var g = new gradientObject();
+		g.keys = [];
+		g.type = type;
+		
+		for( var i = 0; i < array_length(keys); i++ )
+			g.keys[i] = keys[i].clone();
+			
+		return g;
+	}
+	
 	static serialize = function() {
-		return json_stringify(self, false);
+		var s = {type};
+		s.keys = [];
+		for( var i = 0; i < array_length(keys); i++ )
+			s.keys[i] = keys[i].serialize();
+			
+		return json_stringify(s, false);
 	}
 	
 	static deserialize = function(str) {

scripts/node_camera/node_camera.gml

@@ -14,44 +14,47 @@ function Node_Camera(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 	uni_fix_bg  = shader_get_uniform(shader, "fixBG");
 	
 	inputs[| 0] = nodeValue("Background", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
-	inputs[| 1] = nodeValue("Focus area", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, [ 16, 16, 4, 4, AREA_SHAPE.rectangle ])
+	inputs[| 1] = nodeValue("Focus area", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, [ 0, 0, 16, 16, AREA_SHAPE.rectangle ])
 		.setDisplay(VALUE_DISPLAY.area, function() { return getDimension(0); });
 	
 	inputs[| 2] = nodeValue("Zoom", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 1)
 		.setDisplay(VALUE_DISPLAY.slider, [ 0.01, 4, 0.01 ]);
 	
 	inputs[| 3] = nodeValue("Oversample mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0, "How to deal with pixel outside the surface.\n    - Empty: Use empty pixel\n    - Clamp: Repeat edge pixel\n    - Repeat: Repeat texture.")
-		.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Empty", "Clamp", "Repeat" ]);
+		.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Empty", "Repeat" ]);
 	
 	inputs[| 4] = nodeValue("Fix background", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
 	
 	outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
 	
 	input_display_list = [
-		["Output",	  true], 0, 4, 
-		["Camera",	 false], 1, 2,
-		["Elements",  true], 
+		["Background",   true], 0, 4, 3, 
+		["Camera",		false], 1, 2,
+		["Elements",	 true], 
 	];
 	
 	attribute_surface_depth();
-	attribute_oversample();
-
+	
 	input_display_len = array_length(input_display_list);
-	input_fix_len	= ds_list_size(inputs);
-	data_length		= 2;
+	input_fix_len	  = ds_list_size(inputs);
+	data_length		  = 3;
+	
+	temp_surface = [ noone, noone ];
 	
 	function createNewInput() {
 		var index = ds_list_size(inputs);
 		var _s    = floor((index - input_fix_len) / data_length);
 		
-		inputs[| index + 0] = nodeValue("Element " + string(_s), self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
+		inputs[| index + 0] = nodeValue($"Element {_s}", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
 		
-		inputs[| index + 1] = nodeValue("Parallax " + string(_s), self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0, 0 ] )
+		inputs[| index + 1] = nodeValue($"Parallax {_s}", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0, 0 ] )
 			.setDisplay(VALUE_DISPLAY.vector)
 			.setUnitRef(function(index) { return getDimension(index); });
 		
-		array_push(input_display_list, index + 0);
-		array_push(input_display_list, index + 1);
+		inputs[| index + 2] = nodeValue($"Oversample {_s}", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
+			.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Empty", "Repeat" ]);
+		
+		array_append(input_display_list, [ index + 0, index + 1, index + 2 ]);
 	}
 	if(!LOADING && !APPENDING) createNewInput();
 	
@@ -67,12 +70,15 @@ function Node_Camera(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 			if(inputs[| i].value_from) {
 				ds_list_add(_in, inputs[| i + 0]);
 				ds_list_add(_in, inputs[| i + 1]);
+				ds_list_add(_in, inputs[| i + 2]);
 				
 				array_push(input_display_list, i + 0);
 				array_push(input_display_list, i + 1);
+				array_push(input_display_list, i + 2);
 			} else {
 				delete inputs[| i + 0];
 				delete inputs[| i + 1];
+				delete inputs[| i + 2];
 			}
 		}
 		
@@ -101,15 +107,15 @@ function Node_Camera(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 		var _area = current_data[1];
 		var _zoom = current_data[2];
 		
-		var _px = _x + (_area[0] - _area[2] * _zoom) * _s;
-		var _py = _y + (_area[1] - _area[3] * _zoom) * _s;
+		var _cam_x = _x + (_area[0] - _area[2] * _zoom) * _s;
+		var _cam_y = _y + (_area[1] - _area[3] * _zoom) * _s;
 		
-		draw_surface_ext_safe(_out, _px, _py, _s * _zoom, _s * _zoom);
+		draw_surface_ext_safe(_out, _cam_x, _cam_y, _s * _zoom, _s * _zoom);
 		inputs[| 1].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny);
 		
 		draw_set_color(COLORS._main_accent);
-		var x0 = _px;
-		var y0 = _py;
+		var x0 = _cam_x;
+		var y0 = _cam_y;
 		var x1 = x0 + _area[2] * 2 * _zoom * _s;
 		var y1 = y0 + _area[3] * 2 * _zoom * _s;
 		
@@ -120,23 +126,26 @@ function Node_Camera(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 		if(!is_surface(_data[0])) return;
 		var _area = _data[1];
 		var _zoom = _data[2];
-		var _samp = struct_try_get(attributes, "oversample");
+		var _samp = _data[3];
 		var _fix  = _data[4];
 		var cDep  = attrDepth();
 		
-		var _dw = round(surface_valid_size(_area[2]) * 2);
-		var _dh = round(surface_valid_size(_area[3]) * 2);
-		_outSurf = surface_verify(_outSurf, _dw, _dh, cDep);
-		var pingpong = [ surface_create_valid(_dw, _dh, cDep), surface_create_valid(_dw, _dh, cDep) ];
-		var ppInd = 0;
+		var _cam_x = round(_area[0]);
+		var _cam_y = round(_area[1]);
+		var _cam_w = round(_area[2]);
+		var _cam_h = round(_area[3]);
+		
+		var _surf_w = round(surface_valid_size(_cam_w * 2));
+		var _surf_h = round(surface_valid_size(_cam_h * 2));
+		var ppInd   = 0;
+		
+		_outSurf = surface_verify(_outSurf, _surf_w, _surf_h, cDep);
+		temp_surface[0] = surface_verify(temp_surface[0], _surf_w, _surf_h, cDep);
+		temp_surface[1] = surface_verify(temp_surface[1], _surf_w, _surf_h, cDep);
 		
-		var _px = round(_area[0]);
-		var _py = round(_area[1]);
-		var _pw = round(_area[2]);
-		var _ph = round(_area[3]);
 		var amo = (ds_list_size(inputs) - input_fix_len) / data_length - 1;
 		
-		surface_set_target(pingpong[0]);
+		surface_set_target(temp_surface[0]);
 		DRAW_CLEAR
 		BLEND_OVERRIDE;
 		if(amo <= 0) {
@@ -144,14 +153,14 @@ function Node_Camera(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 				if(_samp)	draw_surface_tiled_safe(_data[0], 0, 0);
 				else		draw_surface_safe(_data[0], 0, 0);
 			} else {
-				var sx = _px / _zoom - _pw;
-				var sy = _py / _zoom - _ph;
+				var sx = _cam_x / _zoom - _cam_w;
+				var sy = _cam_y / _zoom - _cam_h;
 				if(_samp)	draw_surface_tiled_ext_safe(_data[0], -sx, -sy, 1 / _zoom, 1 / _zoom, c_white, 1);
 				else		draw_surface_ext_safe(_data[0], -sx, -sy, 1 / _zoom, 1 / _zoom, 0, c_white, 1);
 			}
 		} else {
-			var sx = _px / _zoom - _pw;
-			var sy = _py / _zoom - _ph;
+			var sx = _cam_x / _zoom - _cam_w;
+			var sy = _cam_y / _zoom - _cam_h;
 				
 			if(_fix)	draw_surface_safe(_data[0], 0, 0);
 			else		draw_surface_tiled_ext_safe(_data[0], sx, sy, 1 / _zoom, 1 / _zoom, c_white, 1);
@@ -159,36 +168,38 @@ function Node_Camera(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 		BLEND_NORMAL;
 		surface_reset_target();
 		
-		surface_set_target(pingpong[1]);
+		surface_set_target(temp_surface[1]);
 		DRAW_CLEAR
 		surface_reset_target();
 		
 		shader_set(shader);
-		shader_set_uniform_f(uni_dim_cam, _dw, _dh);
+		shader_set_uniform_f(uni_dim_cam, _surf_w, _surf_h);
 		shader_set_uniform_f(uni_zom, _zoom);
-		shader_set_uniform_i(uni_sam_mod, _samp);
 		
 		for( var i = 0; i < amo; i++ ) {
 			ppInd = !ppInd;
 			
-			surface_set_target(pingpong[ppInd]);
+			surface_set_target(temp_surface[ppInd]);
 			var ind = input_fix_len + i * data_length;
 			
-			var sz = _data[ind + 1][2];
-			var sx = _data[ind + 1][0] * sz * _px;
-			var sy = _data[ind + 1][1] * sz * _py;
-			
 			var _surface = _data[ind];
+			var sz       = _data[ind + 1][2];
+			var sx       = _data[ind + 1][0] * sz * _cam_x;
+			var sy       = _data[ind + 1][1] * sz * _cam_y;
+			var _samp    = _data[ind + 2];
+			
 			var _scnW = surface_get_width(_surface);
 			var _scnH = surface_get_height(_surface);
 			
+			shader_set_uniform_i(uni_sam_mod, _samp);
 			shader_set_uniform_f(uni_dim_scn, _scnW, _scnH);
 			shader_set_uniform_f(uni_blur, sz);
-			shader_set_uniform_f(uni_pos, (_px + sx) / _scnW, (_py + sy) / _scnH);
+			shader_set_uniform_f(uni_pos, (_cam_x + sx) / _scnW, (_cam_y + sy) / _scnH);
 			shader_set_uniform_i(uni_fix_bg, !i && _fix);
-			texture_set_stage(uni_backg, surface_get_texture(pingpong[!ppInd])); //prev surface
+			
+			texture_set_stage(uni_backg, surface_get_texture(temp_surface[!ppInd])); //prev surface
 			texture_set_stage(uni_scene, surface_get_texture(_surface)); //surface to draw
-			draw_sprite_ext(s_fx_pixel, 0, 0, 0, _dw, _dh, 0, c_white, 1);
+			draw_sprite_ext(s_fx_pixel, 0, 0, 0, _surf_w, _surf_h, 0, c_white, 1);
 			surface_reset_target();
 		}
 		
@@ -197,13 +208,10 @@ function Node_Camera(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 		surface_set_target(_outSurf);
 		DRAW_CLEAR
 		BLEND_OVERRIDE;
-		draw_surface_safe(pingpong[ppInd], 0, 0);
+		draw_surface_safe(temp_surface[ppInd], 0, 0);
 		BLEND_NORMAL;
 		surface_reset_target();
 		
-		surface_free(pingpong[0]);
-		surface_free(pingpong[1]);
-		
 		return _outSurf;
 	}
 	

scripts/node_export/node_export.gml

@@ -104,6 +104,9 @@ function Node_Export(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 	
 	inputs[| 11] = nodeValue("Sequence begin", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
 	
+	inputs[| 12] = nodeValue("Frame range", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, [0, -1])
+		.setDisplay(VALUE_DISPLAY.slider_range, [0, PROJECT.animator.frames_total, 1])
+	
 	outputs[| 0] = nodeValue("Loop exit", self, JUNCTION_CONNECT.output, VALUE_TYPE.any, 0);
 	
 	outputs[| 1] = nodeValue("Preview", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone)
@@ -112,7 +115,7 @@ function Node_Export(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 	input_display_list = [
 		["Export",		false], 0, 1, 2, 4, 
 		["Format ",		false], 3, 9, 
-		["Settings",	false], 8, 5, 6, 7, 10, 11, 
+		["Settings",	false], 12, 8, 5, 6, 7, 10, 11, 
 	];
 	
 	directory = DIRECTORY + "temp/" + string(irandom_range(100000, 999999));
@@ -369,13 +372,22 @@ function Node_Export(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 	}
 	
 	static export = function() { 
-		var surf = inputs[| 0].getValue();
-		var path = inputs[| 1].getValue();
-		var suff = inputs[| 2].getValue();
-		var form = inputs[| 3].getValue();
+		var surf = inputs[|  0].getValue();
+		var path = inputs[|  1].getValue();
+		var suff = inputs[|  2].getValue();
+		var form = inputs[|  3].getValue();
+		var rang = inputs[| 12].getValue();
 		
 		var _ts = current_time;
 		
+		if(form >= 1) {
+			var rng_s = rang[0];
+			var rng_e = rang[1] == -1? PROJECT.animator.frames_total : rang[1];
+			
+			if(PROJECT.animator.current_frame < rng_s) return;
+			if(PROJECT.animator.current_frame > rng_e) return;
+		}
+		
 		if(is_array(surf)) {
 			var p = "";
 			for(var i = 0; i < array_length(surf); i++) {
@@ -484,6 +496,8 @@ function Node_Export(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 		inputs[|  7].setVisible(anim == 2);
 		inputs[|  8].setVisible(anim == 2);
 		inputs[| 11].setVisible(anim == 1);
+		inputs[| 12].setVisible(anim >= 1);
+		inputs[| 12].editWidget.maxx = PROJECT.animator.frames_total;
 		
 		if(anim == NODE_EXPORT_FORMAT.gif) {
 			inputs[|  9].display_data		  = format_animation;
@@ -521,12 +535,13 @@ function Node_Export(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 		if(anim != NODE_EXPORT_FORMAT.gif)
 			return;
 				
-		var surf = inputs[| 0].getValue();
-		var path = inputs[| 1].getValue();
-		var suff = inputs[| 2].getValue();
-		var extd = inputs[| 9].getValue();
+		var surf = inputs[|  0].getValue();
+		var path = inputs[|  1].getValue();
+		var suff = inputs[|  2].getValue();
+		var extd = inputs[|  9].getValue();
+		var rang = inputs[| 12].getValue();
 		var temp_path, target_path;
-						
+		
 		if(is_array(surf)) {
 			for(var i = 0; i < array_length(surf); i++) {
 				temp_path = directory + "/" + string(i) + "/" + "*.png";

scripts/node_keyframe/node_keyframe.gml

@@ -97,13 +97,28 @@ function valueAnimator(_val, _prop, _sep_axis = false) constructor {
 	static lerpValue = function(from, to, _lrp) {
 		var _f = from.value;
 		var _t = to.value;
+		
+		if(is_struct(_f)) {
+			if(!struct_has(_f, "lerpTo")) return _f;
+			return _f.lerpTo(_t, _lrp);
+		}
 			
 		if(prop.type == VALUE_TYPE.color) {
-			if(is_array(_f)) {
-				var amo = max(array_length(_f), array_length(_t));
-				var res = array_create(amo);
-				for( var i = 0; i < amo; i++ )
-					res[i] = merge_color(array_safe_get(_f, i, 0), array_safe_get(_t, i, 0), _lrp);
+			if(is_array(_f) && is_array(_t)) {
+				var _len = ceil(lerp(array_length(_f), array_length(_t), _lrp));
+				var res  = array_create(_len);
+				
+				for( var i = 0; i < _len; i++ ) {
+					var rat = i / (_len - 1);
+			
+					var rf = rat * (array_length(_f) - 1);
+					var rt = rat * (array_length(_t) - 1);
+					
+					var cf = array_get_decimal(_f, rf, true);
+					var ct = array_get_decimal(_t, rt, true);
+					
+					res[i] = merge_color(cf, ct, _lrp);
+				}
 				
 				return res;
 			}
@@ -148,9 +163,6 @@ function valueAnimator(_val, _prop, _sep_axis = false) constructor {
 		if(ds_list_size(values) == 1)
 			return processType(values[| 0].value);
 		
-		if(prop.type == VALUE_TYPE.gradient) 
-			return values[| 0].value;
-		
 		if(prop.type == VALUE_TYPE.path)
 			return processType(values[| 0].value);
 		

scripts/node_registry/node_registry.gml

@@ -47,7 +47,7 @@ function NodeObject(_name, _spr, _node, _create, tags = []) constructor {
 	
 	function nodeBuild(_name, _x, _y, _group = PANEL_GRAPH.getCurrentContext()) {
 		if(!ds_map_exists(ALL_NODES, _name)) {
-			log_warning("LOAD", "Node type " + _name + " not found");
+			log_warning("LOAD", $"Node type {_name} not found");
 			return noone;
 		}
 		
@@ -553,7 +553,7 @@ function NodeObject(_name, _spr, _node, _create, tags = []) constructor {
 			addNodeObject(color, "Palette Replace",	s_node_palette_replace,	"Node_Palette_Replace",	[1, Node_Palette_Replace]).setVersion(1120);
 			
 			ds_list_add(color, "Gradient");
-			addNodeObject(color, "Gradient",			s_node_gradient_out,		"Node_6radient_Out",			[1, Node_Gradient_Out]);
+			addNodeObject(color, "Gradient",			s_node_gradient_out,		"Node_Gradient_Out",			[1, Node_Gradient_Out]);
 			addNodeObject(color, "Palette to Gradient",	s_node_gradient_palette,	"Node_Gradient_Palette",		[1, Node_Gradient_Palette],, "Create gradient from palette.").setVersion(1135);
 			addNodeObject(color, "Gradient Shift",		s_node_gradient_shift,		"Node_Gradient_Shift",			[1, Node_Gradient_Shift],, "Move gradients keys.");
 			addNodeObject(color, "Gradient Replace",	s_node_gradient_replace,	"Node_Gradient_Replace_Color",	[1, Node_Gradient_Replace_Color]).setVersion(1135);
@@ -619,10 +619,46 @@ function NodeObject(_name, _spr, _node, _create, tags = []) constructor {
 			addNodeObject(hid, "Hexagonal Noise",	s_node_grid_hex_noise,	"Node_Noise_Hex",				[1, Node_Noise_Hex]).setVersion(1090);
 			addNodeObject(hid, "Sort Input",		s_node_grid_hex_noise,	"Node_Iterator_Sort_Input",		[1, Node_Iterator_Sort_Input]);
 			addNodeObject(hid, "Sort Output",		s_node_grid_hex_noise,	"Node_Iterator_Sort_Output",	[1, Node_Iterator_Sort_Output]);
-			addNodeObject(node, "Onion Skin",		s_node_cache,		"Node_Onion_Skin",	[1, Node_Onion_Skin]).setVersion(1147);
+			addNodeObject(hid, "Onion Skin",		s_node_cache,			"Node_Onion_Skin",				[1, Node_Onion_Skin]).setVersion(1147);
 	}
 #endregion
 
+#region node suggestion
+	global.VALUE_SUGGESTION = ds_map_create();
+	
+	global.VALUE_SUGGESTION[? VALUE_TYPE.integer]    = [ "Node_Math", "Node_Equation", "Node_To_Text" ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.float]      = [ "Node_Math", "Node_Equation", "Node_To_Text" ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.boolean]    = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.color]      = [ "Node_Solid", "Node_Color_Data", "Node_Color_Mix" ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.surface]    = [ "Node_Transform", "Node_Blend", "Node_Composite", "Node_Export" ];
+	
+	global.VALUE_SUGGESTION[? VALUE_TYPE.path]       = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.curve]      = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.text]       = [ "Node_Text", "Node_To_Number" ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.object]     = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.node]       = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.d3object]   = [  ];
+	
+	global.VALUE_SUGGESTION[? VALUE_TYPE.any]        = [  ];
+														  
+	global.VALUE_SUGGESTION[? VALUE_TYPE.pathnode]   = [ "Node_Line", "Node_Mesh_Create_Path" ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.particle]   = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.rigid]      = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.fdomain]    = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.struct]     = [ "Node_Struct_Get" ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.strands]    = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.mesh]       = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.trigger]    = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.atlas]      = [ "Node_Atlas_Draw", "Node_Atlas_Get", "Node_Atlas_Set" ];
+														  
+	global.VALUE_SUGGESTION[? VALUE_TYPE.d3vertex]   = [  ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.gradient]   = [ "Node_Gradient", "Node_Gradient_Extract" ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.armature]   = [ "Node_Armature_Pose", "Node_Armature_Bind" ];
+	global.VALUE_SUGGESTION[? VALUE_TYPE.buffer]     = [  ];
+														  
+	global.VALUE_SUGGESTION[? VALUE_TYPE.action]     = [  ];
+#endregion
+
 #region node function
 	function nodeLoad(_data, scale = false, _group = PANEL_GRAPH.getCurrentContext()) {
 		if(!is_struct(_data)) return;
@@ -691,8 +727,8 @@ function NodeObject(_name, _spr, _node, _create, tags = []) constructor {
 			var splt = string_splice(strs[0], "[");
 			var inp = PROJECT.globalNode.getInput(strs[0]);
 			_val = inp == noone? 0 : inp.getValueRecursive()[0];
-		} else if(strs[0] == "Project") {
-			switch(strs[1]) {
+		} else if(string_lower(strs[0]) == "project") {
+			switch(string_lower(strs[1])) {
 				case "frame" :		return PROJECT.animator.current_frame;
 				case "frameTotal" : return PROJECT.animator.frames_total;
 				case "fps" :		return PROJECT.animator.framerate;

scripts/node_value/node_value.gml

@@ -515,7 +515,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 	}
 	
 	static isAnimable = function() {
-		if(type == VALUE_TYPE.gradient)				 return false;
+		//if(type == VALUE_TYPE.gradient)				 return false;
 		if(display_type == VALUE_DISPLAY.text_array) return false;
 		return true;
 	}

shaders/sh_camera/sh_camera.fsh

@@ -21,8 +21,6 @@ vec4 sampleTexture(sampler2D samp, vec2 pos) {
 	if(sampleMode == 0) 
 		return vec4(0.);
 	if(sampleMode == 1) 
-		return texture2D(samp, clamp(pos, 0., 1.));
-	if(sampleMode == 2) 
 		return texture2D(samp, fract(pos));
 	
 	return vec4(0.);