function Node_Armature_Pose(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
	name = "Armature Pose";
	setDimension(96, 96);
	draw_padding = 8;
	
	newInput(0, nodeValue_Armature("Armature", self, noone))
		.setVisible(true, true);
	
	input_display_list = [ 0 ]
	
	newOutput(0, nodeValue_Output("Armature", self, VALUE_TYPE.armature, noone));
	
	boneHash  = "";
	bonePose  = noone;
	bone_bbox = undefined;
	boneArray = [];
	boneMap   = {};
	
	attributes.display_name = true;
	attributes.display_bone = 0;
	
	array_push(attributeEditors, "Display");
	array_push(attributeEditors, ["Display name", function() /*=>*/ {return attributes.display_name}, new checkBox(function() /*=>*/ { attributes.display_name = !attributes.display_name; })]);
	array_push(attributeEditors, ["Display bone", function() /*=>*/ {return attributes.display_bone}, new scrollBox(["Octahedral", "Stick"], function(ind) /*=>*/ { attributes.display_bone = ind; })]);
	
	static createNewInput = function(bone = noone) {
		var index = array_length(inputs);
		
		newInput(index, nodeValue(bone != noone? bone.name : "bone", self, CONNECT_TYPE.input, VALUE_TYPE.float, [ 0, 0, 0, 1 ] ))
			.setDisplay(VALUE_DISPLAY.transform);
		inputs[index].attributes.bone_id = bone != noone? bone.ID : noone;
		
		if(bone != noone) boneMap[$ bone.ID] = inputs[index];
		array_push(input_display_list, index);
		
		return inputs[index];
	} 
	
	setDynamicInput(1, false);
	
	static setBone = function() {
		// print("Setting dem bones...");
		
		var _b = getInputData(0);
		if(_b == noone) return;
		
		bonePose    = _b.clone().connect();
		boneArray   = bonePose.toArray();
		var _inputs = [ inputs[0] ];
		var _input_display_list = array_clone(input_display_list_raw, 1);
		
		for( var i = 0, n = array_length(boneArray); i < n; i++ ) {
			var bone = boneArray[i];
			var _idx = array_length(_inputs);
			var _inp;
			
			array_push(_input_display_list, _idx);
			
			if(struct_exists(boneMap, bone.ID)) {
				_inp = boneMap[$ bone.ID];
				_inp.index = _idx;
			} else
				_inp = createNewInput(bone);
			
			array_push(_inputs, _inp);
		}
		
		inputs = _inputs;
		input_display_list = _input_display_list;
	}
	
	tools = [];
	
	anchor_selecting = noone;
	posing_bone  = noone;
	posing_input = 0;
	posing_type  = 0;
	
	posing_sx    = 0;
	posing_sy    = 0;
	posing_mx    = 0;
	posing_my    = 0;
	
	static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
		var _b = inputs[0].getValue();
		
		if(_b == noone || bonePose == noone) return;
		
		var _hov  = noone, hh, cc, aa;
		var _bhov = anchor_selecting;
		
		for( var i = 0, n = array_length(boneArray); i < n; i++ ) {
			var  _bne = boneArray[i];
			var  _sel = false;
			
			cc = c_white;
			
			if(struct_has(boneMap, _bne.ID)) {
				var _inp = boneMap[$ _bne.ID];
				_sel = _inp.value_from == noone || is(_inp.value_from.node, Node_Vector4);
				
				if(_bhov == noone && PANEL_INSPECTOR.prop_hover == _inp)
					_bhov = [ _bne, 2 ];
			}
			
			hh = _bne.drawBone(attributes, _sel * active * 0b111, _x, _y, _s, _mx, _my, _bhov, posing_bone, cc, .5 + .5 * _sel);
			
			if(hh != noone && (_hov == noone || _bne.IKlength)) _hov = hh;
		}
		
		anchor_selecting = _hov;
		bonePose.setControl(_x, _y, _s);
		bonePose.drawControl(attributes);
		
		if(anchor_selecting != noone) {
			var _bne = anchor_selecting[0];
			
			if(struct_has(boneMap, _bne.ID)) {
				var _inp = boneMap[$ _bne.ID];
				_inp.editWidget.temp_hovering = true;
			}
		}
		
		var mx = (_mx - _x) / _s;
		var my = (_my - _y) / _s;
		
		var smx = value_snap(mx, _snx);
		var smy = value_snap(my, _sny);
		
		if(posing_bone) {
			gpu_set_texfilter(true);
			var val = array_clone(posing_input.getValue());
			
			if(posing_type == 0) { //move
				var ang = posing_bone.pose_local_rotate; 
				var pp  = point_rotate(smx - posing_mx, smy - posing_my, 0, 0, -ang);
				var bx  = posing_sx + pp[0];
				var by  = posing_sy + pp[1];
				
				val[TRANSFORM.pos_x] = bx;
				val[TRANSFORM.pos_y] = by;
				
				orig = posing_bone.getHead();
				var _rx = _x + _s * orig.x;
				var _ry = _y + _s * orig.y;
				draw_sprite_ext(s_bone_move, 0, _rx, _ry, 1, 1, 0, COLORS._main_value_positive, 1);
				
			} else if(posing_type == 1) { //free move
				var _direction = point_direction(posing_sx, posing_sy, smx, smy);
				var _distance  = point_distance(posing_sx, posing_sy, smx, smy);
				
				var _scale     = _distance  / (posing_bone.length * posing_bone.pose_local_scale);
				var _rotation  = _direction - (posing_bone.angle  + posing_bone.pose_local_rotate);
				
				val[TRANSFORM.sca_x] = _scale;
				val[TRANSFORM.rot]   = _rotation;
				
				orig = posing_bone.getTail();
				var _rx = _x + _s * orig.x;
				var _ry = _y + _s * orig.y;
				draw_sprite_ext(s_bone_move, 0, _rx, _ry, 1, 1, 0, COLORS._main_value_positive, 1);
					
			} else if(posing_type == 2) { //rotate
				var ori = posing_bone.getHead();
				var ang = point_direction(ori.x, ori.y, mx, my);
				var rot = angle_difference(ang, posing_sy);
				posing_sy = ang;
				posing_sx += rot;
				
				val[TRANSFORM.rot] = posing_sx;
				
				orig = posing_bone.getHead();
				var _rx = _x + _s * orig.x;
				var _ry = _y + _s * orig.y;
				draw_sprite_ext(s_bone_rotate, 0, _rx, _ry, 1, 1, posing_bone.pose_angle, COLORS._main_value_positive, 1); 
			
			} else if(posing_type == 3) { //scale
				var ss  = point_distance(posing_mx, posing_my, smx, smy) / posing_sx;
				
				val[TRANSFORM.sca_x] = ss;
				
				orig = posing_bone.getPoint(0.8);
				var _rx = _x + _s * orig.x;
				var _ry = _y + _s * orig.y;
				draw_sprite_ext(s_bone_scale,  0, _rx, _ry, 1, 1, posing_bone.pose_angle, COLORS._main_value_positive, 1);
			} 
			
			gpu_set_texfilter(false);
			
			if(posing_input.value_from == noone) {
				if(posing_input.setValue(val)) UNDO_HOLDING = true;
				
			} else if(is(posing_input.value_from.node, Node_Vector4)) {
				var _nod = posing_input.value_from.node;
				
				for( var i = 0; i < 4; i++ ) 
					if(_nod.inputs[i].setValue(val[i])) UNDO_HOLDING = true;
			}
			
			if(mouse_release(mb_left)) {
				posing_bone = noone;
				posing_type = noone;
				UNDO_HOLDING = false;
			}
			
		} else if(anchor_selecting != noone) {
			var _bne = anchor_selecting[0];
			var _typ = anchor_selecting[1];
			
			if(_bne.IKlength) _typ = 0;
			
			gpu_set_texfilter(true);
			
			if(_typ == 0) { // free move
				var orig = _bne.getHead();
				draw_sprite_ext(s_bone_move, 0, _x + _s * orig.x, _y + _s * orig.y, 1, 1, 0, COLORS._main_accent, 1);
				
			} else if(_typ == 1) { // bone move
				var orig = _bne.getTail();
				draw_sprite_ext(s_bone_move, 0, _x + _s * orig.x, _y + _s * orig.y, 1, 1, 0, COLORS._main_accent, 1);
				
			} else if(_typ == 2) { // bone rotate
				var orig = _bne.getHead();
				var _rx = _x + _s * orig.x;
				var _ry = _y + _s * orig.y;
				
				var orig = _bne.getPoint(0.8);
				var _sx = _x + _s * orig.x;
				var _sy = _y + _s * orig.y;
				
				if(point_in_circle(_mx, _my, _sx, _sy, 12)) {
					draw_sprite_ext(s_bone_scale,  0, _sx, _sy, 1, 1, _bne.pose_angle, COLORS._main_accent, 1);
					draw_sprite_ext(s_bone_rotate, 0, _rx, _ry, 1, 1, _bne.pose_angle, c_white, 1);
					_typ = 3;
					
				} else {
					draw_sprite_ext(s_bone_scale,  0, _sx, _sy, 1, 1, _bne.pose_angle, c_white, 1);
					draw_sprite_ext(s_bone_rotate, 0, _rx, _ry, 1, 1, _bne.pose_angle, COLORS._main_accent, 1);
					_typ = 2;
				}
			}
			
			gpu_set_texfilter(false);
				
			if(mouse_press(mb_left, active)) {
				posing_bone = _bne;
				posing_type = _typ;
				
				if(!struct_exists(boneMap, _bne.ID)) setBone();
				posing_input = boneMap[$ _bne.ID];
				
				if(_typ == 0) { // move
					var val   = posing_input.getValue();
					var _p    = anchor_selecting[2];
					
					posing_sx = val[TRANSFORM.pos_x];
					posing_sy = val[TRANSFORM.pos_y];
					
					posing_mx = _p.x;
					posing_my = _p.y;
					
				} else if(_typ == 1) { // free move
					var orig  = _bne.getHead();
					
					posing_sx = orig.x;
					posing_sy = orig.y;
					
				} else if(_typ == 2) { // rotate
					var orig  = _bne.getHead();
					var val   = posing_input.getValue();
					
					posing_sx = val[TRANSFORM.rot];
					posing_sy = point_direction(orig.x, orig.y, mx, my);
					
					posing_mx = mx;
					posing_my = my;
					
				} else if(_typ == 3) { // scale
					var orig  = _bne.getHead();
					
					var _sca  = point_distance(orig.x, orig.y, mx, my) / _bne.pose_length;
					posing_sx = _bne.length * _bne.pose_local_scale * _sca;
					
					posing_mx = orig.x;
					posing_my = orig.y;
					
				} 
			}
		}
	}
	
	static update = function(frame = CURRENT_FRAME) {
		var _b = getInputData(0);
		if(_b == noone) {
			boneHash = "";
			return;
		}
		
		var _h = _b.getHash();
		if(boneHash != _h) {
			boneHash = _h;
			setBone();
		}
		
		bonePose.resetPose()
			    .setPosition();
		
		var _bArr = _b.toArray();
		var  bArr = bonePose.toArray();
		
		for( var i = 0, n = array_length(bArr); i < n; i++ ) {
			var _bone = _bArr[i];
			var  bone =  bArr[i];
			var _id   = bone.ID;
			
			if(!struct_exists(boneMap, _id)) continue;
			
			var _inp  = boneMap[$ _id];
			_inp.updateName(bone.name);
			
			var _trn  = _inp.getValue();
			
			bone.angle       = _bone.angle;
			bone.length      = _bone.length;
			bone.direction   = _bone.direction;
			bone.distance    = _bone.distance;
			
			bone.pose_posit  = [ _trn[TRANSFORM.pos_x], _trn[TRANSFORM.pos_y] ];
			bone.pose_rotate =   _trn[TRANSFORM.rot];
			bone.pose_scale  =   _trn[TRANSFORM.sca_x];
		}
		
		bonePose.setPose();
		bone_bbox = bonePose.bbox();
		
		outputs[0].setValue(bonePose);
	}
	
	static getPreviewBoundingBox = function() {
		var minx =  9999999;
		var miny =  9999999;
		var maxx = -9999999;
		var maxy = -9999999;
		
		var _b = outputs[0].getValue();
		if(_b == noone) return BBOX().fromPoints(0, 0, 1, 1);
		
		var _bst = ds_stack_create();
		ds_stack_push(_bst, _b);
		
		while(!ds_stack_empty(_bst)) {
			var __b = ds_stack_pop(_bst);
			
			for( var i = 0, n = array_length(__b.childs); i < n; i++ ) {
				var p0 = __b.childs[i].getHead();
				var p1 = __b.childs[i].getTail();
				
				minx = min(minx, p0.x); miny = min(miny, p0.y);
				maxx = max(maxx, p0.x); maxy = max(maxy, p0.y);
				
				minx = min(minx, p1.x); miny = min(miny, p1.y);
				maxx = max(maxx, p1.x); maxy = max(maxy, p1.y);
				
				ds_stack_push(_bst, __b.childs[i]);
			}
		}
		
		ds_stack_destroy(_bst);
		
		if(minx == 9999999) return noone;
		return BBOX().fromPoints(minx, miny, maxx, maxy);
	}
	
	static postApplyDeserialize = function() {
		for( var i = input_fix_len; i < array_length(inputs); i += data_length ) {
			var inp = inputs[i];
			var idx = LOADING_VERSION < 1_18_04_0? struct_try_get(inp.display_data, "bone_id", 0) : 
			                                       struct_try_get(inp.attributes,   "bone_id", 0);
			
			boneMap[$ idx] = inp;
			inp.attributes.bone_id = idx;
		}
		
		setBone();
	}
	
	static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
		var bbox = drawGetBbox(xx, yy, _s);
		if(bonePose != noone) {
			var _ss = _s * .5;
			gpu_set_tex_filter(1);
			draw_sprite_ext(s_node_armature_pose, 0, bbox.x0 + 24 * _ss, bbox.y1 - 24 * _ss, _ss, _ss, 0, c_white, 0.5);
			gpu_set_tex_filter(0);
			
			bonePose.drawThumbnail(_s, bbox, bone_bbox);
			
		} else {
			gpu_set_tex_filter(1);
			draw_sprite_fit(s_node_armature_pose, 0, bbox.xc, bbox.yc, bbox.w, bbox.h);
			gpu_set_tex_filter(0);
		}
	}
}