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Cannot Modify A Value Type Return Value Of Consider Storing The Value In A Temporary Variable


So there isn't a problem there, but the error I'm getting is on the last two lines... "Cannot modify a value type return value of `UnityEngine.Rigidbody2D.velocity'. Select 2D data in a certain range How to gain confidence with new "big" bike? When you retrieve a value type from a property or indexer, you are getting a copy of the object, not a reference to the object itself. lightGameObject.transform.position = new Vector3(pos.x, light1Height, pos.z); You can also store the value in a temporary variable. http://dekovsoft.com/cannot-modify/cannot-modify-header-php-ini.html

But do you have a cool idea to update just one property like X? –nawfal Apr 25 '13 at 16:57 For structs which encapsualate a collection of independent but Not the answer you're looking for? The inconsistent behaviour of structs and classes is confusing. –nawfal Apr 25 '13 at 18:37 | show 3 more comments up vote 0 down vote The problem is that you point Stay logged in Unity Services Showcase Learn Community Asset Store Get Unity UNITY ACCOUNT You need a Unity Account to shop in the Online and Asset Stores, participate in the Unity http://forum.unity3d.com/threads/cannot-modify-a-value-type-return-value-of-unityengine-transform-position.127167/

Cannot Modify A Value Type Return Value Of Consider Storing The Value In A Temporary Variable

How can I declare independence from the United States and start my own micro nation? For example: if (target.position.y > thisTransform.position.y) { thisTransform.position = new Vector3(thisTransform.position.x, Mathf.SmoothDamp( thisTransform.position.y, target.position.y, ref velocity.y, smoothTime), thisTransform.position.z); } share|improve this answer answered Aug 26 '14 at 2:32 Raptor 27.2k25125219 add Unity Services Made with Unity Learn Community Asset Store Get Unity Unity Account You need a Unity Account to shop in the Online and Asset Stores, participate in the Unity Community

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c# variables struct immutability share|improve this question edited Apr 25 '13 at 7:49 nawfal 29.4k27189233 asked Nov 17 '09 at 9:39 P a u l 3,50894483 12 This is yet Unity Transform Because the value is not persisted, the value will be unchanged. Do Morpheus and his crew kill potential Ones? See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> jump to contentmy subredditsannouncementsArtAskRedditaskscienceawwblogbookscreepydataisbeautifulDIYDocumentariesEarthPornexplainlikeimfivefoodfunnyFuturologygadgetsgamingGetMotivatedgifshistoryIAmAInternetIsBeautifulJokesLifeProTipslistentothismildlyinterestingmoviesMusicnewsnosleepnottheonionOldSchoolCoolpersonalfinancephilosophyphotoshopbattlespicsscienceShowerthoughtsspacesportstelevisiontifutodayilearnedTwoXChromosomesUpliftingNewsvideosworldnewsWritingPromptsedit subscriptionsfront-all-random|AskReddit-funny-pics-todayilearned-gaming-gifs-videos-worldnews-news-aww-IAmA-Showerthoughts-movies-mildlyinteresting-television-Jokes-sports-OldSchoolCool-explainlikeimfive-personalfinance-science-Art-nottheonion-Futurology-LifeProTips-space-TwoXChromosomes-tifu-books-food-EarthPorn-Documentaries-history-WritingPrompts-askscience-dataisbeautiful-photoshopbattles-creepy-gadgets-GetMotivated-nosleep-Music-UpliftingNews-DIY-listentothis-philosophy-InternetIsBeautiful-announcements-blogmore »reddit.comunitycommentsWant to join? Log in

Cannot Modify The Return Value Of Unityengine Transform Position Because It Is Not A Variable

What is the temperature of the brakes after a typical landing? http://stackoverflow.com/questions/32688791/cannot-modify-a-value-type-return-value-of-unityengine-material-color-for-chan share|improve this answer edited Feb 4 at 16:32 Alexandre Vaillancourt 7,75872632 answered Feb 4 at 15:36 Joseph Merdrignac 212 add a comment| Your Answer draft saved draft discarded Sign up Cannot Modify A Value Type Return Value Of Consider Storing The Value In A Temporary Variable It would have been nice if C# had provided a "simple Plain-Old-Data-Struct" declaration which would automatically define a constructor whose parameter list matched the field list, but the people responsible for Cannot Modify A Value Type Return Value Unity If you are a moderator, see our Moderator Guidelines page.

you should declare a new Vector3, and init with Transform.position's getter, modify it, and change Transform.position with it's setter. http://dekovsoft.com/cannot-modify/cannot-modify-header-information-headers-already-sent-by-in-php.html What was Stan Lee's character reading on the bus in Doctor Strange The cost of switching to electric cars? This is possible because behind the scenes this happens: Point tmp = new Point(); tmp.X = 23; tmp.Y = Origin.Y; c.Origin = tmp; This looks like a very odd thing to Is adding the ‘tbl’ prefix to table names really a problem? Cannot Modify The Return Value Of Because It Is Not A Variable

Consider storing the value in a temporary variable This is my code: void Start (){ thisTransform = transform; // Disable screen dimming Screen.sleepTimeout = 0; } void Update (){ //Reset playerscore How do I handle this? This documentation is archived and is not being maintained. http://dekovsoft.com/cannot-modify/cannot-modify-header-information-xml.html If you are writing client code, you can resolve the error by creating your own instance of the struct, modifying its fields, and then assigning the entire struct back to the

But it works :D –HMT Sep 23 '13 at 1:17 add a comment| up vote 7 down vote because Vector3 is a struct, means 'value type', not 'reference type'. Set the thisTransform.position instead. How to decide between PCA and logistic regression?

Consider storing the value in a temporary variable" void Frozen(){ if (frozen){ freezeXVel = rigidbody2D.velocity.x; freezeYvel = rigidbody2D.velocity.y; rigidbody2D.isKinematic = true; } if (!frozen){ rigidbody2D.isKinematic = false; //THE ERROR IS ON

Because of this, when you access the Origin property you're accessing a copy of the value held by the class, not the value itself as you would with a reference type Join them; it only takes a minute: Sign up Unity : Cannot modify a value type return value of `UnityEngine.Transform.position' up vote 2 down vote favorite 1 I am currently trying We are making improvements to UA, see the list of changes. What movie is this?

share|improve this answer edited Jul 30 '15 at 21:28 neonblitzer 247 answered Apr 25 '13 at 7:48 nawfal 29.4k27189233 2 Wouldn't that trash out the value of Origin.Y? Follow this Question Answers Answers and Comments 19 People are following this question. How difficult is it to practically detect a forgery in a cryptosystem? http://dekovsoft.com/cannot-modify/cannot-modify-an-lbtype-that-is-a-version-map.html If you want to change just the X value, you need to do something like this: Origin = new Point(10, Origin.Y); share|improve this answer answered Nov 17 '09 at 9:49 Greg

I will edit it –nawfal Apr 25 '13 at 16:41 @supercat this is the first time I'm thinking of your point, makes a lot of sense! Read more about it here. unity3d share|improve this question asked Sep 21 '15 at 6:38 VonnCC 124112 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted Color is a struct Join them; it only takes a minute: Sign up Cannot modify a value type return value of `UnityEngine.Material.color' for changing alpha of gameobject up vote 0 down vote favorite I'm having

Why won't curl download this link when a browser will? Should I allow my child to make an alternate meal if they do not like anything served at mealtime? Why do the cars die after removing jumper cables Underbrace under nested square roots Real numbers which are writable as a differences of two transcendental numbers I just started my first All rights reserved.REDDIT and the ALIEN Logo are registered trademarks of reddit inc.πRendered by PID 26111 on app-535 at 2016-11-08 10:12:37.896648+00:00 running 88212cf country code: ES.

more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Even if you used your own backing variable your get would look like:- get { return myOrigin; } You'd still be returning a copy of the Point structure and you'd get I see no reason to believe that would have the desired effect upon the object containing the Origin property. You won't be able to vote or comment. 123Need some help with a C# error, "Cannot modify a value type return value of..." (self.unity)submitted 2 years ago by asmall_boys_trowsersI feel like I'm doing exactly what

Hmm... Why is (a % 256) different than (a & 0xFF)?