Grasshopper list item multiple. Flatten the length input going into Mass Addition. Please help if you have a solution! thanks all Jul 28, 2017 · Hello all, I have just recently started trying to figure out lists in grasshopper (I am rather new to the program). Is there a way to shift the whole branch list, instead of the list within the branch list when i use the shift command. Jul 10, 2018 · I am trying to achieve a rotation of objects with a range of 2 values (start and end rotation) (see the attached screenshot). Also note that the points have been internalized in the GH file so the Rhino file is no longer needed. I have similar issue but mass addition doesn’t work. The indexes of both lists match ("1" in list A and "1" in list B match in the way that I want them to. There's also a Bake button on the canvas toolbar which bakes all selected components. there are several shortcuts with ctrl, shirf and alt in grasshopper: e. You Dec 22, 2016 · Pick and choose items from a list. So that's the setup. Then it uses a Relative Tree Component to get the boundary points of each sub surface. The component has two inputs: the Tag Size (S). Permalink Reply by Evan C on March 3, 2010 at 9:44am. Permalink Reply by David Rutten on March 25, 2015 at 9:49am. 2 KB) Jun 7, 2016 · The quickest way to do this would be to use the "member index component", using the vertices output from the DeMesh component as the set and the defined point as the member to search for. The points are then ordered based on the UV co-ordinates. 3 . Using the component "list item" I am successfully able to retrieve the items based on the index data tree from the base list. Each item represents a point. how can i sum them - like sum if of excel. A specific path can only occur once in a tree, when you merge two trees together, lists with identical paths are appended to each other. A short and fast way would be great. would output. I’ve used Closest Point before without trouble, but this time is slightly different: the Point to search from and the Cloud of points to search are all in a single I'm trying to list multiple items in a manner to interpolate points into columns. wac (S Wac) January 25, 2019, 9:57am 7. The "openings" start at item 1 onward I set up a simple range component where i match the number of cutting polylines generated starting with item 1. Thank you guys. May 25, 2017 · 1) Just cut with plane with Split command, but it says "Did not succeed" and doesn't do any difference except adding plane division in the middle of the overall surface. What the author does is sort some list of values, which produces a new list that is ordered from the smallest to the biggest value of the input list. Dec 11, 2012. See a screen grab and the definition attached. 参考：犀牛原厂教学视频@Rhino3D原厂中国. Right click the Number parameter and select “Manage Number Collection. Problem: I have a line that is divided into segments. Jul 17, 2016 · Grasshopper vanilla only provides a component for inserting individual items into a list (although many items can be inserted at once, making the insertion calculation index maths a lot easier). Imagine you have a grid. When I print the input (w) it will print each value as a new Apr 10, 2015 · SUB LIST A3 needs to contain every third item from MAIN LIST A, starting from index#2. Posted by Danny Boyes on April 7, 2011 at 5:15am in Errors, Bugs and Oversights; Ring Pavilion Rhino Grasshopper Tutorial Mar 9, 2020 · Therefore the list consists of 2 branches. item, list), things are going complicated fast because of the matching (item-from-tree + list-from-tree) done internally by grasshopper, Hope this 1) Imagine that the Stream Gate allows multiple index values. what id like to do is take the list of duplicates and convert them into a boolean pattern so that i can dispatch the original list of points (pre-cull operation). You could also consider setting a type hint (in this case float). 4. When I want to select 5th element from nested list it looks like this: Object NthElement = NestedList [ mapping [5] [0] ] mapping [5] [1]; Any suggestions for selecting nth element from nested list without introducing this mapping thing would be very Jun 6, 2016 · I import some points (for now, just 6) from rhino into the normal point parameter in GH ('set multiple points') and take these into my pyhton script. … but question remains: what if there are more values (not necessarily numbers) and the things you can’t remap. Jan 16, 2020 · Grasshopper. Hi Carl, you want [List Item]. arten July 19, 2020, 6:46pm 6. this list contains a certain number of distinct integers, like -1, 0-20. May 19, 2019 · It will be because there is a data structure associated with your list length component: image. 752×507 90. There’s probably a simple way to do this, but I’m not seeing it. Randeep. hi everybody, as the title reads i have problems with replacing items in a list with brep references, the situation is as follows: i get a list from the index output coming from the inside Multiple node. png1180×644 129 KB. Apr 25, 2016 · My objective is to reorder the data, therefore I want to retrieve specific items from the list of line segments of multiple lists. Thanks. I have 4 lists which each contain 16 values. Permalink Reply by Hannes Löschke on December 8, 2013 at 11:57am. I used sort list to order them from the lowest values to the highest ones in both cases to do the match. For a single line, each item in a list is a segment. Double click the number to change its value. Replacement index for each item. Dec 10, 2020 · This video tutorial is about selecting randomly shuffled items in the list. Thank you so much!!! Generate random numbers (Random) The component Random will generate a list of random numbers. item = 25 path = 0;1. My problem is that i want to add the first element from the second list after the last element from the first list. ) and there are a number of useful tools found under the Sets/List subcategory. Items to insert. Now I want to run the function 6 times so I do something like: dim funtion01 = exampleFunction (a0,b0,c0,d0,e0,f0) dim funtion02 = exampleFunction (a1,b1,c1,d1,e1,f1) May 19, 2023 · Tip: Be careful not to hit ‘Enter’ at the end of the list: Grasshopper will interpret it as a new albeit empty item, resulting in an <empty> list item, which can cause issues later on in your script. 6th item in both the branch is showing as open brep I was expecting them to be Trimmed surface!! Because it is an open brep, They each consist of two surfaces because they are cutting on a seam. Plasmid Insert (Insert)Insert a gene into a plasmid backbone, optionall add in the BB prefix and suffix. jeremy5 (Jeremy) May 19, 2019, 1:21pm 7. I've read this thread: Nov 18, 2009 · Permalink Reply by Manuel on November 19, 2009 at 2:32pm. Otherwise, it treats each entry as being on a separate path. I. Jul 24, 2014 · Taking the average of items between multiple lists. I don’t want this. You don't want to use [Item Index] unless you really know what you're doing. As an exercise I am constructing a fence with the points generated in the file attached. But problem is while selecting the desired shape through list item single line shape is only getting selected as whole multiple curv shapes are getting . Appreciate your help. scalar --> util --> mass addition. instagram. But when I pass it into a python input, that input shows up as a single GUID instead of a list. One way is to use a Number paramter. Hi All, I have a problem that I am trying to solve with as little components as possible. not sure how about more replacable text, but in your exapmle remap would work: Good mister, it can be even simplier. when you chose an element or several selected elements and then hold alt+shift before moving, you create a copy of the selected elements. Rickson (Rickson) June 20, 2019, 4 Apr 7, 2011 · List Item: Set Multiple Generic Datas. 1 Like. peychev: if you want multiple outputs of the list item component, then add multiple values in the i input. We can influence the randomness by defining a seed. To do it right you'll have to repeat the '1', '2', '3' as many times as you need to insert it, and then, generate the matching list of insertion The list of four items had three branches, where as the list of one item had only two branches. Permalink Reply by Gotzman on March 25, 2015 at 10:20am. 000 = false. However, I cannot place the items back in the tree thus far. Mar 19, 2017 · So if u need both, the list and the item, choose 'List-Access', and do a for OR foreach loop in ur script to take care of each item. Dec 13, 2009 · Replies to This Discussion. We also have to join horizontal lines between horizontally corresponding points of the vertical 'poles'. With just a single line, the data tree for the line segments are all in one list. Generic Data. Input R sets the domain of possible numeric values and input N determines the number of generated items. Name ID Description Type; List: L: Base list: Generic Data: Index: i: Item index: Integer: Wrap: W: Wrap index to list bounds: Boolean Sep 5, 2012 · You just need to set the input to "List access" instead of "Item access" (you set this by right clicking the input and accessing a contextual menu). Items to replace with. Jan 4, 2022 · Hows it going everyone. 1. 60 and so on and so forth). Permalink Reply by Brent Pauba on June 25, 2009 at 1:11pm. Do you know if there is a way to use the separated “point vector” lists to also separate/correspond to the “point data values” list? The end goal is to take the upper half data points and average them independently and then do the same with the bottom half. I want to take the average of item 0 among the 4 lists. meaning in 2581 random generated values, only 2 are EXACTLY zero! you need to round those values. It would be helpful to make a gradient pattern or random selection to render diff The world's most comprehensive documentation for Grasshopper Addons Documents 10291 components across 182 addons. The new folder has the final curves already, and I managed to get the lines I need for the One of the most powerful features of Grasshopper is the ability to quickly build and manipulate various lists of data. Item. For example: item = 5 path = 0;0. Here is another way you just need to input the Branches you want to select from and indices of each branch you want to rplace. gh, 9 KB. Posted by Octagon26 on July 24, 2014 at 6:13pm in Discussion. Jul 9, 2019 · The min and max components from the video tutorial are actually two renamed List Item components. gh (12. I’m trying to use Closest Point to draw a line between the closest points in a list of points. This may just be me missing a tool but, I am trying to split a list into more than 2 parts (equal for this project). Somehow i added the lists (see pic my_solution) but it is not what im looking for. Thank you so much in advance! Feb 17, 2021 · if the data tree has only 1 branch, then GH displays the content of the branch (and you see the details of the content of that single branch) if the data tree has more than 1 branch, then GH displays the data structure of the tree. Grasshopper RH8-1. So I don't want to give the new listmembers at the end of the original list but at the chosen indices. Nov 23, 2022 · Dear community, I am trying to manage a dataset of indoor 3D model with lots of indoor objects. I just got finished using it for something similar! I actually put a [merge] module before the mass addition just to tidy things up Nov 28, 2011 · Multiple Split. when i print the 'pts' (line 5) i am only returned 1 point. The upper part of the gh-file with the Sep 28, 2018 · I think you are running into a “list of lists” issue. ReplaceE01. 499 = true. Even when you only have a single item, it will still be stored in a tree. Flatten your output from list length and it should work: image. You can then retrieve that item from the list of vertices using the List Item component. They will need to be replaced with two-level paths according to height and letter index. It’s important that the Points (P) input contains a list of points. In the list I am culling, item 0 turned out to be the "wall" surface that I intend to keep. To do this, I make my own lighting schedule based on simple supposed-to-be 'lux sensor'. select all the components you want to bake and key INSERT. Click the Add Item icon to add a number to the list. Instead of grouping by rows you flipped it to group by columns. Please help if you have a solution! thanks all Mar 3, 2010 · Replies to This Discussion. however, when i draw a line from this (/these Each branch of the second list contain a number within a range of 3 to 9 (say eight first branches 3 elements, next fourteen 4, and so, reaching a maximum number of 9 elements). Mar 25, 2018 · Sorry this might be considered as a basic question but I am somehow new to this platform. May 9, 2022 · This video tutorial is about replacing items in the data list. Flattening the lists and then merging the lists will work, but I then loose the branch information, which i will need in the future. Attachments: list_multiple_inputs_2. Now, to get the minimum and maximum values, he simply gets the first and last item with the two Nov 28, 2021 · hold shift when connecting. 1 : use an additional python component by simply setting a = x [RuntimeListissue] 2: use an additional import statement to access a “list to data tree” function (Rhino 6 only) import rhinoscriptsyntax as rs import ghpythonlib as gh start = S step = N count = C radii Feb 12, 2019 · Yeah, the result should be 90 or -90, according to the list. gh, 3 KB. Here is a snapshot of what I am trying to achieve. For example say you create an array of points and reference them in GH, the original point will be last on the list and last of the Dec 11, 2012 · by dk2079. S. 将数据（l）插入列表（L）中，输入端（i）表示插入的索引，插入的数据会插入（i）索引的位置。. whereby the values of the items represent the (Delta) x,y,z, distance to the previous point. Its like List Item component but opposite. it sure is. Also, the length of the list of numbers your range component creates doesn’t match the amount of objects you’re trying to rotate. Feb 20, 2014 · Thank you both for your help. 0-20 correspond to 21 different Brep references. [Member Index] tends to work much better. 0+1+2. The whole objective: I want to calculate annual lighting energy consumption and annual illuminance value because of electric lighting and daylight. The result I desire is that the curve "1" in list A 'sweep' along the section "1" in Jan 9, 2015 · I suppose your random component have a range of valors from 0 to 1, this is the problem. The middle panel has a single item, a point. Matching Apr 10, 2024 · Grasshopperで線の交点を抽出する3つの方法を解説します。Curve | Curve・Curve | Self・Multiple Curvesの3つのコンポーネントを使い、線の交点を抽出する方法を詳細に解説しています。是非この方法を活用し、交点を抽出できるようになりましょう。 The panel at the top contains a single Item consisting of 4 elements. Split Brep Mutiple A. LIST LENGTH. View Discussions. Suppose we have a list of n items with values from 0-360 and we wanted to dispatch those items with value between 200 and 300. Yeah, It seems like the [mass addition] module will do what you want. Also grasshopper numbered (i've numbered it for easier view) the panels vertically starts from bottom left. 2. 0. Permalink Reply by David Rutten on September 3, 2011 at 3:20pm. 0;0. Jan 30, 2010 · I'm trying to list multiple items in a manner to interpolate points into columns. gh (6. After it, I try to generate list of ranges and selecting certain range using List. Note the difference between these two configurations (below); my panels have data for only 13 items while there are 25 points in your grid: Getting a grip on data trees is CRUCIAL to having fun with GH! P. 个人学习笔记，欢迎各路大佬指正~. item = 3 path = 0;0. I am fairly new to grasshopper, and I can see in my mind there is a solution but I am not familiar enough with the components yet. Jun 19, 2019 · ivelin. There are 2 options that you could do, (as your code exists). I have a list within a list. If no items are supplied, nulls will be inserted. (this is why grafting a tree with a single element will still show just the element itself) Jul 19, 2020 · anon95022132 July 19, 2020, 6:22pm 5. This video is an introductory tu There are several ways to manually create a list. then you can use your already sorted surfaces as an attractor and check the distance: SURFACES SELECTION-V01. I have 2 lists (see pic my_2_lists) and i want to add the second list to the first one. 000 = true. I need a way to extract every Nth item from a list, in the same way that Cull Nth works, just inversely-so. Oct 24, 2023 · Mohamad: to select the uppermost or last-level divided surfaces for each object. I have a list of 240 values and I want to retrieve the elements based on their index number in multiples of 20. Idea to Explode Brep and than delete unnecessary surfaces is the overkill. Jul 9, 2018 · You need to learn how to use lists and data trees so you get the same input in your rotation component. Attachments: groupvalues. I want to plug list A into the "curve", and list B into the "section" node of a "sweep1" component. Have a look at this: q_gh_01 2. Attachments: Apr 18, 2013 · Expression with multiple if statements. Oct 9, 2011 · Duplicate list values to repeat. Rosh (Rosh) October 7, 2019, 8:53am 1. 1 . Integer. That's 5*6 = 30 unique paths to 30 sub-lists. A tree is a sorted collection of lists, where each list is identified by a path. Jul 29, 2013 · the value list accepts coordinates, that means three values for example like this. Understood. a little plus should appear. By default, the generated numbers will have 6 decimal places. I want select all these shape as multiple curv in grasshopper and need to connect to list item and want to select shape which ever I want. 3dm (185. 0+1. You can find the component in the ‘ Display ‘ component tab, grouped under ‘ Vector ‘. Customizing the Panel’s look. 7 KB) any suggestions? Feb 28, 2012 · Here's the same methodology except I've done away with the voronoi --> Inside segment. kallmarker (Madeleine Kallmarker) July 9, 2018, 8:18am 3. Apr 2, 2016 · I have a question with regards to grabbing items from lists. I would like to draw ‘single’ lines through the consecutive points. That seem to do the trick. Otherwise, the text will be output as one big chunk. Jul 8, 2011 · To specifically pick one item from your data tree you are going to need the Tree Item Component where you specify both branch and item numbers. i. Mar 17, 2024 · The Point List Grasshopper component visualizes the order of points in a list with number tags directly in the viewport. Each item has its item index within the list. Michael_Pryor (ekim) April 22, 2022, 5:31am 6. The scheduling will be stored in "S_T_ (something)" number component (picture A). item = 46 path = 0;2. Instagram: https://www. Jun 5, 2020 · Please don't forget to LIKE, SHARE, COMMENT, and SUBSCRIBE!This is a short tutorial on List Item component and how to select an Item in a list in Grasshopper Jun 20, 2012 · Trees are the way all data is stored in Grasshopper. In this tutorial, we review the basics of the "Cross Reference" component (Holistic option). Indices. See Below. Hi, Fairy simple question but I cant find it at the moment; There is a list, whcih consists of point coordinates. ”. @ivelin. (That is 0,20,40. 0007 Jul 31, 2012 · i have one problem. I have tried doing it all in a single step with a function with this expression: If (x>A, 1, If (x<B, 1, 0)) and two sliders connected to the function, with slider A set to 200 Feb 20, 2015 · Both lists in this pair have the same (x) number of items. g. Grasshopper offers several options to customize the appearance of the Panel. I am trying to work with a series of breps, I have multiple selected under one Brep parameter, when I tie it to the GUID parameter I can see all GUID’s in a panel. 2) Join all closed Breps together and use Solid Difference with the box, which totally covers the Oct 6, 2011 · When multiple geometries from Rhino are referenced (or set) in Grasshopper using (corner to corner selection), it seems like the order of items is set by the chronology of the modification of a single geometry. The series component defines the range of items I want to retrieve. Jun 25, 2009 · i think so - it does the same as merge - hit shift than drag. If you see any other point in the list, you can simply use the list May 16, 2016 · In this project, I've created panels using the LunchBox Plugin. 001 = true. so you have only 0 and 1 , false and true. I want to match the branches from the first list to the Oct 10, 2012 · This must be a simple thing I'm overthinking (underthinking?) but I have a list of object withe multiple paths, and I want to just output a list of the paths of all the items. specifically, i want to replace all instances of May 28, 2020 · Grasshopper. for instance the objects with same layer,name etc - their length will be summed individually. i performed a cull duplicates operation on a list of points and it leaves me with the culled points, their index values, and the number of duplicates represented by each culled point. See the attached file. Then you can use those integers to set the path for each item. gh (15. May 2, 2012 · so we end up with a list of points that lhas a data structure like this: {0;0} N=11 {0;1} N=11. To do it right you'll have to repeat the '1', '2', '3' as many times as you need to insert it, and then, generate the matching list of insertion 灌汤包的Grasshopper学习笔记以及分享（十四）（Sets/list）. If i have multiple lines, then each path represents a line and the list contains the segments. akilli (Ethan Gross) January 25, 2019, 10:02am 8. 4 KB) You should work per-facade , divide, then sort by Z of the area center point, then further subdivide, etc etc. What I have resorted to so far is splitting a list in half then splitting that again and again but I am trying to split this list into 20 parts and at the moment the chain just looks a little ridiculous. Displays 514 video tutorials. As you can see list of the range that created are 11 number instead of 10 (0-10, 10-20, etc). I manage to draw one line, but when you feed multiple numbers into the 'LIST ITEM Mar 25, 2015 · Thank you very much for the quick response !!! Yes, exactly, but they are always integers. Apr 22, 2022 · it makes the item index value as the branch number value. 1. P. And sometimes I need to add an in-between output, just as you would add an in-between input to the merge component. 2 KB. Insertion index for each item. (0;0)A,B,C (0;1) m,q,r [for example] and I need to duplicate the list items to be (0;0)A,B,C (0;1)A,B,C (0;2 Nov 6, 2020 · We continue covering Data List Matching in Grasshopper. each object has 1-n number of breps/mesh faces, like the following example: I need to define them as single objects in grasshopper environment to perform further operations on them, like filtering the multi-surface objects based on their size, defining their bounding box, etc. . I've managed to do it with one item as shown in the image I'm having real trouble trying to do it so that the lines connect vertically. Jul 30, 2011 · lets go straight to the point. so point 1: item 0 + item 1 point 2: item 1 + item 2 point 3: item 2 + item 3 etc. you dont need the weave or cull component. peychev has already shown you a perfectly valid way to combine two integers. so therefore i have a few braches, and each branch has a list inside it. 8 KB) 1 Like. So I'd like to take a list, and create this list: 0 . Dec 11, 2011 · But the goal is to insert the points into the list at the appropriate indices and keeping the list order. I want to display sum of all curves length. you need to create a branch for every set point (indices): use the graft component in the three data outputs, then connect the three graft component to the intcrv component (use shift key to connect multiples wires). When trying to merge those two lists, the different number in branches causes the problem. exampleFunction = classInstance. 4 KB) yes of course. When you say you want to combine them do you want each "element" to be a single Item or a single item for ALL elements. I am using grasshopper to create a shading structure that is deformed in a way, as in my original file ‘picture 1’ it took me forever to finish, then i exported the final curves I was left with to a new folder. Nov 2, 2015 · For better understanding, I am attaching the image here below. wl377 (Wl377) April 22, 2022, 5:29am 5. [Item Index] tries to find the item (in your case the text "1") in the list {A, B, C}, cannot find it and thus returns -1. gh (11. ok, BUT also. I am wondering if there is a way to add each number on a list with the previous numbers and list them in order. Jan 29, 2017 · When first integer is index of list index, and second integer is index of element inside list. This is part of an attractor-based point grid based on param points, with attractor affecting the params and points we get out. The lower group of the gh-file shows this, but in this example I am only dividing the list of breps into 2 parts, instead I would like it to be divided into 3 (or more) parts. 4 KB) Split Brep Mutiple A. Feb 19, 2018 · BR, J. 1333×750 417 KB. OR 2) Imagine the Dispatch component allowing you to add more outputs and use a pattern of any number of index values (0-5, for instance, directing data to one of 6 outputs). Oct 7, 2019 · Grasshopper. Jan 12, 2013 · How to use the tool List Item in Grasshopper?This tutorial shows you how to use the List Item tool. 0. The bottom panel has 3 items, each a number. Each output of the list item goes into a different input. Plasmid Backbones DNA (Backbones)Provides the DNA for teh 4 commonly use BioBrick backbones. We can store many different types of data in a list (numbers, points, vectors, curves, surfaces, breps, etc. You are star thanks. 当 Apr 3, 2019 · extract multiple points_2. gh (25. {0,10,20} You can use a point deconstruct to access the three values. As we can see, the left hand side panel (data tree) has 9 elements (branches) but only one element (item or branch has exact data. Posted by GregA on October 9, 2011 at 9:27pm in Discussion. 2 . So for instance, in Apr 25, 2016 · It involves trying to retrieve specific items from multiple lists where the index for retrieval also contains lists belonging to multiple paths. However, I cannot seem to grasp how these points are presented into the Python-component. everything with same item index value gets grouped into the same branch. 2020-09-28 line htrough multiple points. We are also going to revisit and deepen the Jul 17, 2016 · Grasshopper vanilla only provides a component for inserting individual items into a list (although many items can be inserted at once, making the insertion calculation index maths a lot easier). 4 KB) madeleine. Jan 24, 2015 · That is 50 unique paths for your first request, 5*50 = 250 unique paths for your 5 different heights. If u are going to have multiple inputs with different Access (ex. Rhino 8. I have a simple question regarding lists. gh (285. It makes use of Convex Hull to create a reference Surface to be used in the CP Surface component. com/junelee_design/Related Grasshopper Tutorial PlaylistsPavil Sep 28, 2020 · Grasshopper. Therefore my goal is to know and display what number of branches has item inside in the panel. branch = {0;0;0} item = 0 Jun 26, 2020 · Make sure to right-click on the Panel and select the option for ‘Multiline Data’ to separate the lines into different items in a list. Right click the number component to open the Number collection Manager. Oct 23, 2020 · In this video, we are getting familiar with the Split List component, which is used for splitting Data Lists into two parts. Permalink Reply by Firat Aydin on July 5, 2015 at 4:23am. replace items2. png1222×629 129 KB. 0+1+2+3. I don't want to replace points with points, I just tried to add more points with "List replace" because "List insert" didnt work, maybe In this video, we're going to learn to access list indices using the Item Index and the Member Index components. Insert Items： 插入数据. Feb 24, 2017 · P. polyline 1 start at 0;0;0 (x;y;z), this means that the coordinate of the following points would be: point 1: 0,0,0. By feeding the list of points into a list item, then using the series of numbers as the items to retrieve, you get the corresponding items out of both branches of data. 4 KB) Michael_Pryor (ekim) February 20, 2018, 12:25am 2. Index reamins at beginning of gene; the prefix is at the end of the sequence. A branch consists of multiple items. I then want to repeat this to determine average among item 1, item 2 etc Jul 24, 2018 · s. 6. I usually group the components I need to bake in the same part of my definition, and a notepad behind with information (like layer it should be baked in, color, and extra Sep 26, 2021 · リストから1つのデータを取り出すにはList Itemコンポーネントを使用します。 複数のデータを取り出すときに [Multiline Data] を使用します。 [Cull Index]コンポーネントはList Itemの逆で指定のデータを削除します。 Jul 24, 2012 · Finally set the return value of the function equal to the instance of the class. item = 7 path = 0;3. I need to have 4 values in my value list. gh (290. Basically I have a list containing. bv oe hn bw jr ym zp lp eq ir