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51 lines
1.2 KiB
51 lines
1.2 KiB
//======= Copyright (c) Valve Corporation, All rights reserved. ===============
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//
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// Purpose: Set the blend shape weight based on a linear mapping
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//
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//=============================================================================
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using UnityEngine;
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using System.Collections;
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namespace Valve.VR.InteractionSystem
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{
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//-------------------------------------------------------------------------
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public class LinearBlendshape : MonoBehaviour
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{
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public LinearMapping linearMapping;
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public SkinnedMeshRenderer skinnedMesh;
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private float lastValue;
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//-------------------------------------------------
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void Awake()
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{
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if ( skinnedMesh == null )
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{
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skinnedMesh = GetComponent<SkinnedMeshRenderer>();
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}
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if ( linearMapping == null )
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{
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linearMapping = GetComponent<LinearMapping>();
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}
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}
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//-------------------------------------------------
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void Update()
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{
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float value = linearMapping.value;
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//No need to set the blend if our value hasn't changed.
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if ( value != lastValue )
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{
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float blendValue = Util.RemapNumberClamped( value, 0f, 1f, 1f, 100f );
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skinnedMesh.SetBlendShapeWeight( 0, blendValue );
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}
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lastValue = value;
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}
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}
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}
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