Unity/WebGL/ビルド

WebGLでビルド方法

1. BuildSetting/BuildAndRunでBuildする。
2. 完了すると勝手にhttpのページが開く

httpのポートがわからない場合

コンソールで調べることができるかも。

$ lsof -i | grep localhost: | grep LISTEN | grep IPv6
>mono      20353 mac1    5u  IPv6 0x39faa72716fe3067      0t0  TCP localhost:56648 (LISTEN)

ブラウザで、localhost:56648にアクセスする

wasmの警告が出る場合

警告詳細

Http Response Header "Content-Type" configured incorrectly on the server for file [path].wasm, should be "application/wasm". Startup time performance will suffer.

以下を.htaccessへ記述

<IfModule mod_mime.c>
AddType application/wasm wasm
AddType application/octet-streamt data
AddType application/javascript js
<FilesMatch "(\.js.gz)$">
    Header set Content-Encoding gzip
    Header set Content-Type application/javascript
    Header append Vary Accept-Encoding
</FilesMatch>
<FilesMatch "(\.data.gz)$">
    Header set Content-Encoding gzip
    Header set Content-Type application/octet-streamt
    Header append Vary Accept-Encoding
</FilesMatch>
<FilesMatch "(\.wasm.gz)$">
    Header set Content-Encoding gzip
    Header set Content-Type application/wasm
    Header append Vary Accept-Encoding
</FilesMatch>
<FilesMatch "(\.js.br)$">
    Header set Content-Encoding br
    Header set Content-Type application/javascript
    Header append Vary Accept-Encoding
</FilesMatch>
<FilesMatch "(\.data.br)$">
    Header set Content-Encoding br
    Header set Content-Type application/octet-streamt
    Header append Vary Accept-Encoding
</FilesMatch>
<FilesMatch "(\.wasm.br)$">
    Header set Content-Encoding br
    Header set Content-Type application/wasm
    Header append Vary Accept-Encoding
</FilesMatch>
</IfModule>

参考：https://picosy.jp/wp/unity-for-webgl-comp-build-exe/