31 lines
1.1 KiB
C#
31 lines
1.1 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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namespace Normal.Realtime.Examples {
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public class VoiceMouthMove : MonoBehaviour {
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public Transform mouth;
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private RealtimeAvatarVoice _voice;
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private float _mouthSize;
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void Awake() {
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// Get a reference to the RealtimeAvatarVoice component
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_voice = GetComponent<RealtimeAvatarVoice>();
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}
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void Update() {
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// Use the current voice volume (a value between 0 - 1) to calculate the target mouth size (between 0.1 and 1.0)
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float targetMouthSize = Mathf.Lerp(0.1f, 1.0f, _voice.voiceVolume);
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// Animate the mouth size towards the target mouth size to keep the open / close animation smooth
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_mouthSize = Mathf.Lerp(_mouthSize, targetMouthSize, 30.0f * Time.deltaTime);
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// Apply the mouth size to the scale of the mouth geometry
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Vector3 localScale = mouth.localScale;
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localScale.y = _mouthSize;
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mouth.localScale = localScale;
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}
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}
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}
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