public static List <AnimParam> GetAvatarFaceParamaters(List <SkinnedMesh> skinnedMeshList)
{
var animParamList = new List <AnimParam>();
for (int skinnedMeshIndex = 0; skinnedMeshIndex < skinnedMeshList.Count; skinnedMeshIndex++)
{
IFaceEmotionSkinnedMesh skinnedMesh = skinnedMeshList[skinnedMeshIndex];
if (skinnedMesh.BlendShapeCount <= 0)
{
continue;
}
var mesh = skinnedMesh.Mesh;
var renderer = skinnedMesh.Renderer;
for (int blendShapeIndex = 0; blendShapeIndex < mesh.blendShapeCount; blendShapeIndex++)
{
var blendShapeName = mesh.GetBlendShapeName(blendShapeIndex);
var weight = renderer.GetBlendShapeWeight(blendShapeIndex);
var animParam = new AnimParam("", blendShapeName, weight);
animParamList.Add(animParam);
}
}
return(animParamList);
}
/// <summary>
/// 選択したblendshapeのプロパティを反映する
/// </summary>
/// <param name="animProperties"></param>
/// <param name="skinnedMeshes"></param>
public static void ApplyAnimationProperties(List <AnimParam> animProperties, VRCAvatar avatar)
{
for (int skinnedMeshIndex = 0; skinnedMeshIndex < avatar.SkinnedMeshList.Count; skinnedMeshIndex++)
{
IFaceEmotionSkinnedMesh skinnedMesh = avatar.SkinnedMeshList[skinnedMeshIndex];
if (skinnedMesh.BlendShapeCount <= 0)
{
continue;
}
var mesh = skinnedMesh.Mesh;
var renderer = skinnedMesh.Renderer;
var blendshapes = skinnedMesh.Blendshapes;
if (renderer == null)
{
continue;
}
// 一旦すべてリセットする
for (int i = 0; i < avatar.DefaultFaceEmotion.Count; i++)
{
var defaultAnimProperty = avatar.DefaultFaceEmotion[i];
var index = mesh.GetBlendShapeIndex(defaultAnimProperty.BlendShapeName);
if (index < 0)
{
continue;
}
renderer.SetBlendShapeWeight(index, defaultAnimProperty.Value);
blendshapes[index].IsContains = false;
}
// アニメーションファイルに含まれるものだけ値を変更して
// 適用させるチェックマークにチェックをいれる
foreach (var animProperty in animProperties)
{
var index = mesh.GetBlendShapeIndex(animProperty.BlendShapeName);
if (index >= 0)
{
renderer.SetBlendShapeWeight(index, animProperty.Value);
blendshapes[index].IsContains = true;
}
}
}
}