public static PreviewMaterialItem CreateForPreview(Material material)
{
var item = new PreviewMaterialItem(material);
var propNames = new List <string>();
for (int i = 0; i < ShaderUtil.GetPropertyCount(material.shader); ++i)
{
var propType = ShaderUtil.GetPropertyType(material.shader, i);
var name = ShaderUtil.GetPropertyName(material.shader, i);
switch (propType)
{
case ShaderUtil.ShaderPropertyType.Color:
// 色
{
var bindType = PreviewMaterialItem.GetBindType(name);
item.PropMap.Add(bindType, new PropItem
{
Name = name,
PropertyType = (UniVRM10.ShaderPropertyType)Enum.Parse(typeof(UniVRM10.ShaderPropertyType), propType.ToString(), true),
DefaultValues = material.GetColor(name),
});
propNames.Add(name);
}
break;
case ShaderUtil.ShaderPropertyType.TexEnv:
break;
}
}
item.PropNames = propNames.ToArray();
return(item);
}
void InitializeMaterialMap(Dictionary <ExpressionKey, VRM10Expression> clipMap, Transform root)
{
Dictionary <string, Material> materialNameMap = new Dictionary <string, Material>();
foreach (var renderer in root.GetComponentsInChildren <Renderer>())
{
foreach (var material in renderer.sharedMaterials)
{
if (material != null && !materialNameMap.ContainsKey(material.name))
{
materialNameMap.Add(material.name, material);
}
}
}
foreach (var kv in clipMap)
{
foreach (var binding in kv.Value.MaterialColorBindings)
{
PreviewMaterialItem item;
if (!m_materialMap.TryGetValue(binding.MaterialName, out item))
{
if (!materialNameMap.TryGetValue(binding.MaterialName, out Material material))
{
// not found skip
continue;
}
item = new PreviewMaterialItem(material);
m_materialMap.Add(binding.MaterialName, item);
}
// color default value
var propName = GetProperty(binding.BindType);
if (!item.PropMap.ContainsKey(binding.BindType))
{
item.PropMap.Add(binding.BindType, new PropItem
{
Name = propName,
DefaultValues = item.Material.GetVector(propName),
});
}
}
foreach (var binding in kv.Value.MaterialUVBindings)
{
PreviewMaterialItem item;
if (!m_materialMap.TryGetValue(binding.MaterialName, out item))
{
if (!materialNameMap.TryGetValue(binding.MaterialName, out Material material))
{
// not found skip
continue;
}
item = new PreviewMaterialItem(material);
m_materialMap.Add(binding.MaterialName, item);
}
}
}
}
public static PreviewMaterialItem CreateForPreview(Material material)
{
var item = new PreviewMaterialItem(material);
var propNames = new List <string>();
for (int i = 0; i < ShaderUtil.GetPropertyCount(material.shader); ++i)
{
var propType = ShaderUtil.GetPropertyType(material.shader, i);
var name = ShaderUtil.GetPropertyName(material.shader, i);
switch (propType)
{
case ShaderUtil.ShaderPropertyType.Color:
// 色
{
var bindType = VrmLib.MaterialBindTypeExtensions.GetBindType(name);
item.PropMap.Add(bindType, new PropItem
{
Name = name,
PropertyType = propType,
DefaultValues = material.GetColor(name),
});
propNames.Add(name);
}
break;
case ShaderUtil.ShaderPropertyType.TexEnv:
// テクスチャ
// {
// name += "_ST";
// item.PropMap.Add(name, new PropItem
// {
// PropertyType = propType,
// DefaultValues = material.GetVector(name),
// });
// propNames.Add(name);
// }
// // 縦横分離用
// {
// var st_name = name + "_S";
// item.PropMap.Add(st_name, new PropItem
// {
// PropertyType = propType,
// DefaultValues = material.GetVector(name),
// });
// propNames.Add(st_name);
// }
// {
// var st_name = name + "_T";
// item.PropMap.Add(st_name, new PropItem
// {
// PropertyType = propType,
// DefaultValues = material.GetVector(name),
// });
// propNames.Add(st_name);
// }
break;
}
}
item.PropNames = propNames.ToArray();
return(item);
}
private void Initialize(GameObject prefab)
{
//Debug.LogFormat("[PreviewSceneManager.Initialize] {0}", prefab);
Prefab = prefab;
var materialNames = new List <string>();
// preview シーン用に Material を複製する。
// Expression のカスタムエディタのマテリアル変更は、
// 複製したものに適用される。
var map = new Dictionary <Material, Material>();
Func <Material, Material> getOrCreateMaterial = src =>
{
if (src == null)
{
return(null);
}
if (string.IsNullOrEmpty(src.name))
{
return(null); // !
}
Material dst;
if (!map.TryGetValue(src, out dst))
{
dst = new Material(src);
map.Add(src, dst);
//Debug.LogFormat("add material {0}", src.name);
materialNames.Add(src.name);
m_materialMap.Add(src.name, PreviewMaterialItem.CreateForPreview(dst));
}
return(dst);
};
m_meshes = transform.Traverse()
.Select(x => PreviewMeshItem.Create(x, transform, getOrCreateMaterial))
.Where(x => x != null)
.ToArray()
;
MaterialNames = materialNames.ToArray();
m_blendShapeMeshes = m_meshes
.Where(x => x.SkinnedMeshRenderer != null &&
x.SkinnedMeshRenderer.sharedMesh.blendShapeCount > 0)
.ToArray();
m_rendererPathList = m_meshes.Select(x => x.Path).ToArray();
m_skinnedMeshRendererPathList = m_meshes
.Where(x => x.SkinnedMeshRenderer != null)
.Select(x => x.Path)
.ToArray();
var animator = GetComponent <Animator>();
if (animator != null)
{
var head = animator.GetBoneTransform(HumanBodyBones.Head);
if (head != null)
{
m_target = head;
}
}
}