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index.html
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<!DOCTYPE html>
<head>
<title>obj2ms3dascii</title>
</head>
<body>
DnD obj and mtl file
</body>
<script type="module">
import { obj2ms3dascii } from './obj2ms3dascii.mjs';
function save( buffer, name ) {
const blob = new Blob( [ buffer ] );
const url = URL.createObjectURL( blob );
const a = document.createElement( 'a' );
a.href = url;
a.download = name;
a.target = '_blank';
a.click();
URL.revokeObjectURL( a );
}
window.addEventListener( 'dragover', ( event ) => {
event.preventDefault();
} );
window.addEventListener( 'drop', ( event ) => {
event.preventDefault();
const files = Array.from( event.dataTransfer.files );
const objFile = files.find( ( file ) => file.name.endsWith( '.obj' ) );
const mtlFile = files.find( ( file ) => file.name.endsWith( '.mtl' ) );
if ( objFile == null || mtlFile == null ) {
throw new Error( 'obj and mtl file is required' );
}
Promise.all( [ objFile.text(), mtlFile.text() ] ).then( ( [ obj, mtl ] ) => {
const ms3dascii = obj2ms3dascii( obj, mtl );
save( ms3dascii, objFile.name + '.txt' );
} );
// const blob = new Blob( [ file ] );
// blob.arrayBuffer().then( ( buffer ) => {
// meshAddMorph( buffer, 'Neutral' );
// morphSubMorph( buffer, 'Angry', 'Neutral' );
// morphSubMorph( buffer, 'Joy', 'Neutral' );
// morphSubMorph( buffer, 'Sorrow', 'Neutral' );
// morphSubMorph( buffer, 'Fun', 'Neutral' );
// morphSubMorph( buffer, 'Surprised', 'Neutral' );
// morphSubMorph( buffer, 'Neutral', 'Neutral' );
// save( buffer, `${ file.name }-${ Date.now() }.vrm` );
// } );
} );
</script>