WebGL build in Unity - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to start a WebGL build in Unity using the BuildPipeline.

Unity

BuildPipeline.BuildPlayer(scenes, outputPath, BuildTarget.[1], BuildOptions.None);

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AStandaloneWindows

BiOS

CWebGL

DAndroid

Attempts:

3 left

💡 Hint

Common Mistakes

Using StandaloneWindows or other platform targets instead of WebGL.

Misspelling the BuildTarget value.

Use BuildTarget.WebGL to specify a WebGL build in Unity.

2fill in blank

medium

Complete the code to specify the output folder for the WebGL build.

Unity

string outputPath = "[1]";

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ABuilds/WebGLBuild

BAssets/WebGL

CWebGL/Output

DBuild/WebGL

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Assets' folder which is for source files, not builds.

Using inconsistent folder names.

The output path is usually a folder like Builds/WebGLBuild where the WebGL files will be saved.

3fill in blank

hard

Fix the error in the code to build WebGL with scenes array.

Unity

string[] scenes = {"Assets/Scene1.unity", "Assets/Scene2.unity"};
BuildPipeline.BuildPlayer(scenes, outputPath, BuildTarget.[1], BuildOptions.None);

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AWebGL

Bwebgl

CWebGl

DWEBGL

Attempts:

3 left

💡 Hint

Common Mistakes

Using lowercase or incorrect casing for BuildTarget.WebGL.

Typo in the BuildTarget name.

The BuildTarget enum is case-sensitive and must be exactly 'WebGL'.

4fill in blank

hard

Fill both blanks to set build options for a development WebGL build with auto-connect profiler.

Unity

BuildOptions options = BuildOptions.[1] | BuildOptions.[2];

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ADevelopment

BAutoConnectProfiler

CStrictMode

DNone

Attempts:

3 left

💡 Hint

Common Mistakes

Using BuildOptions.None which disables special build features.

Confusing option names or missing bitwise OR operator.

Use BuildOptions.Development and BuildOptions.AutoConnectProfiler combined with bitwise OR for development builds with profiler.

5fill in blank

hard

Fill all three blanks to create a dictionary mapping scene names to their build indices for WebGL build.

Unity

var sceneIndices = new Dictionary<string, int> {
    {"[1]", [2],
    {"[3]", 1}
};

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AMainScene

B0

CMenuScene

D2

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up scene names and indices.

Using incorrect indices for scenes.

The dictionary maps scene names like 'MainScene' and 'MenuScene' to their build indices 0 and 1 respectively.