Cannot modify the return value of transform
WebAnd i want that each time the object will move to the direction it's facing after rotated. Vector3 will not change the movement direction. That's why i need to use transform.localPosition or maybe transform.position but in both cases i need to change/update only the X axis value not y and not z.
Cannot modify the return value of transform
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WebDec 10, 2024 · If you want to modify the transform.position property, you have to modify the transform.position property: it's values are effectively read-only. This is due to the fact that Unity Vectors themselves are value types and not instanced objects. What you're trying to do is similar to doing 4 += 1 which makes no sense. WebApr 3, 2024 · Vector3 is a struct, 'position' is a property returning that struct, modifying it doesn't modify the underlying transform. Instead you have to do: Code (csharp): var p = this.transform.position; p.x = 5f; this.transform.position = p; Or in your case: Code (csharp): var prod = Prods [0]; prod.stat = 90; Prods [0] = prod;
WebApr 9, 2024 · The "position" of a transform is not a variable, it's a property. That means it looks like a variable, but it's actually a pair of functions: one for getting the value, and one for setting the value. If you write. var myVar = transform.position; then behind the scenes, the compiler turns that into something like. WebFeb 4, 2016 · Getting the property transform.position returns you a copy of the Vector3 position. Modifying the copy won't modify the original struct. You should therefore create a new Vector3 and replace the current position with it. lightGameObject.transform.position = new Vector3 (pos.x, light1Height, pos.z);
WebFeb 10, 2024 · So, to change the value of a struct inside another object, you have to replace the struct inside the object (your second line of code). The normal pattern is: 1. Copy the struct out of the object 2. Change the local copy of the struct 3. Replace the object's struct with your new one 1. var v2 = transform.sizeDelta; 2. v2.x = 1000f; WebAug 26, 2014 · Transform.position.y is read-only in C#, so in order to modify it you'll need to store the value of Transform.position to a temporary variable first, change the value from that variable, then assign it back to Transform.position:
WebMar 17, 2024 · Cannot change the return value of "ParticleSyste.main" because it is not a variable. But if I try to do the following; var particleSystemMain = gameObject1.GetComponent().main; particleSystemMain.startSize = transform.localScale.x / 5; it works. Why cannot I directly modify a propert's property?
WebJan 18, 2024 · You can not change the individual components of a Vector3. To do this, you will have to change all the components. i.e : if (T.position.z > maxZ) { T.position = new Vector3 (T.position.x, T.position.y, maxZ) } Share Improve this answer Follow answered Jan 18 at 12:55 Obscure021 159 9 cshiip vaWebMar 22, 2024 · If it didn't give the error, the code would do nothing. Solution: Always assign a full vector3 to the property: Code (csharp): transform.localEulerAngles = new Vector3 (10, 0, 0); Click to expand... Another question about this. Is there anyway to look at the actual 'transform.position' or 'transform.eulerAngles' function that gets called? eagle 111 wheelsWebNov 17, 2024 · The error is: error CS1612: Cannot modify a value type return value of `UnityEngine.Transform.rotation'. Consider storing the value in a temporary variable … eagle 137 wheelsWebAccessing transform.rotation gives you a copy of the object's rotation. Since rotation is a copy, assigning a value to rotation.eulerAngles will change the value of the copy, but … csh immunoWebInstead, you need to assign a new Vector3 value: transform.position = new Vector3 (transform.position.x + movespeed, transform.position.y); Or if you're keeping most of the coordinate values the same, you can use the Translate method instead to move relatively: transform.Translate (movespeed, 0, 0) Share. Improve this answer. eagle 10 spring txWebJun 18, 2015 · Anyway, the way you suggest will not work because "Cannot modify a value type return value of `UnityEngine.Transform.localScale'. Consider storing the value in a temporary variable". Even using this: containerListGames.transform.localScale = new Vector2 (800, totalGames * distanceRowsX); eagle 140 wheelsWebThis means that: Accessing transform.rotation gives you a copy of the object's rotation. Since rotation is a copy, assigning a value to rotation.eulerAngles will change the value of the copy, but never be applied back to the object's actual rotation. The compiler knows this, so it gives that error. csh illinois