While uploading code in unity I am getting below error

Question

1.00/5 (1 vote)

See more:

error CS0136: A local variable named `ter' cannot be declared in this scope because it would give a different meaning to `ter', which is already used in a `child' scope to denote something else

case 2:
Terrain ter = (Terrain) terrain.GetComponent(typeof(Terrain));
if (ter == null) {
return;
}
TerrainData ter = ter.terrainData;
terrain.splatPrototypes = terData.splatPrototypes;
EditorGUILayout.Separator();
float mouseX;
EditorGUILayout.BeginHorizontal();
GUI.skin = terrain.guiSkin;
GUILayout.Label("Texture Slope");

What I have tried:

i try to change tre to some other name after i am getting more errors.

Posted 18-Aug-17 0:37am

swamy456

Updated 18-Aug-17 1:04am

Add a Solution

Comments

Patrice T 18-Aug-17 6:56am

How did you change the code?

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Jochen Arndt · Answer 1 · 2017-08-18T01:03:00

Solution 1

The ter variable has been already declared with a different type. It looks like a typo in this line:

C#

TerrainData ter = ter.terrainData;

It should be

C#

TerrainData terData = ter.terrainData;

because you are using a terData variable afterwards.

Posted 18-Aug-17 1:03am

Jochen Arndt

Comments

Thomas Daniels 18-Aug-17 7:05am

5.

Jochen Arndt 18-Aug-17 7:37am

Thank you.

Looks like I was a little bit faster.

Thomas Daniels · Answer 2 · 2017-08-18T01:04:00

C#

Terrain ter = (Terrain)terrain.GetComponent(typeof(Terrain));

C#

TerrainData ter = ter.terrainData;

Type ter = ... says that a new variable of type Type (here Terrain or TerrainData) has to be created. But at TerrainData ter = ..., there already exists a variable of type ter in the same (or the outer) scope, so it can't do that.

Give the second 'ter' a different name: TerrainData data = ter.terrainData; for example. Then use the data variable wherever you need it.

You speak of getting "more errors" when you tried another name; if the above step is what you tried but it gives errors, then read the errors (maybe do a Google search if necessary) and figure out what's wrong with the code.