From b4cbec6696adf11b8bb971d9337681fcbf563089 Mon Sep 17 00:00:00 2001
From: memelotsqui <memelotsqui@gmail.com>
Date: Thu, 12 Oct 2023 13:05:52 -0600
Subject: [PATCH] remove test code

---
 src/library/loadMixamoAnimation2.js | 97 -----------------------------
 1 file changed, 97 deletions(-)
 delete mode 100644 src/library/loadMixamoAnimation2.js

diff --git a/src/library/loadMixamoAnimation2.js b/src/library/loadMixamoAnimation2.js
deleted file mode 100644
index 425b6e79..00000000
--- a/src/library/loadMixamoAnimation2.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as THREE from 'three';
-import { FBXLoader } from 'three/addons/loaders/FBXLoader.js';
-import { VRMRigMapMixamo } from './VRMRigMapMixamo.js';
-
-/**
- * Load Mixamo animation, convert for three-vrm use, and return it.
- *
- * @param {string} url A url of mixamo animation data
- * @param {VRM} vrm A target VRM
- * @returns {Promise<THREE.AnimationClip>} The converted AnimationClip
- */
-export function loadMixamoAnimation( url, vrm ) {
-
-	const loader = new FBXLoader(); // A loader which loads FBX
-	return loader.loadAsync( url ).then( ( asset ) => {
-
-		const clip = THREE.AnimationClip.findByName( asset.animations, 'mixamo.com' ); // extract the AnimationClip
-
-		const tracks = []; // KeyframeTracks compatible with VRM will be added here
-
-		const restRotationInverse = new THREE.Quaternion();
-		const parentRestWorldRotation = new THREE.Quaternion();
-		const _quatA = new THREE.Quaternion();
-		const _vec3 = new THREE.Vector3();
-
-		// Adjust with reference to hips height.
-		const motionHipsHeight = asset.getObjectByName( 'mixamorigHips' ).position.y;
-		const vrmHipsY = vrm.humanoid?.getNormalizedBoneNode( 'hips' ).getWorldPosition( _vec3 ).y;
-		const vrmRootY = vrm.scene.getWorldPosition( _vec3 ).y;
-		const vrmHipsHeight = Math.abs( vrmHipsY - vrmRootY );
-		const hipsPositionScale = vrmHipsHeight / motionHipsHeight;
-
-		clip.tracks.forEach( ( track ) => {
-
-			// Convert each tracks for VRM use, and push to `tracks`
-			const trackSplitted = track.name.split( '.' );
-			const mixamoRigName = trackSplitted[ 0 ];
-			const vrmBoneName = VRMRigMapMixamo[ mixamoRigName ];
-			const vrmNodeName = vrm.humanoid?.getNormalizedBoneNode( vrmBoneName )?.name;
-			const mixamoRigNode = asset.getObjectByName( mixamoRigName );
-
-			if ( vrmNodeName != null ) {
-
-				const propertyName = trackSplitted[ 1 ];
-
-				// Store rotations of rest-pose.
-				mixamoRigNode.getWorldQuaternion( restRotationInverse ).invert();
-				mixamoRigNode.parent.getWorldQuaternion( parentRestWorldRotation );
-
-				if ( track instanceof THREE.QuaternionKeyframeTrack ) {
-
-					// Retarget rotation of mixamoRig to NormalizedBone.
-					for ( let i = 0; i < track.values.length; i += 4 ) {
-
-						const flatQuaternion = track.values.slice( i, i + 4 );
-
-						_quatA.fromArray( flatQuaternion );
-
-						// 親のレスト時ワールド回転 * トラックの回転 * レスト時ワールド回転の逆
-						_quatA
-							.premultiply( parentRestWorldRotation )
-							.multiply( restRotationInverse );
-
-						_quatA.toArray( flatQuaternion );
-
-						flatQuaternion.forEach( ( v, index ) => {
-
-							track.values[ index + i ] = v;
-
-						} );
-
-					}
-
-					tracks.push(
-						new THREE.QuaternionKeyframeTrack(
-							`${vrmNodeName}.${propertyName}`,
-							track.times,
-							track.values.map( ( v, i ) => ( vrm.meta?.metaVersion === '0' && i % 2 === 0 ? - v : v ) ),
-						),
-					);
-
-				} else if ( track instanceof THREE.VectorKeyframeTrack ) {
-
-					const value = track.values.map( ( v, i ) => ( vrm.meta?.metaVersion === '0' && i % 3 !== 1 ? - v : v ) * hipsPositionScale );
-					tracks.push( new THREE.VectorKeyframeTrack( `${vrmNodeName}.${propertyName}`, track.times, value ) );
-
-				}
-
-			}
-
-		} );
-        
-		return new THREE.AnimationClip( 'vrmAnimation', clip.duration, tracks );
-
-	} );
-
-}
\ No newline at end of file