private void AddMeshTo(SkinMeshInfo sm, List <CombineInstance> combineInstances)
{
CombineInstance ci = new CombineInstance();
ci.mesh = sm.mesh;
combineInstances.Add(ci);
}
/// <summary>
/// 移除蒙皮信息
/// </summary>
/// <param name="assetName">要移除的蒙皮资源名称</param>
/// <returns>移除是否成功</returns>
internal bool RemoveSkinMeshInfo(string assetName)
{
SkinMeshInfo skinMeshInfo = m_SkinMeshInfo.Find(sm => sm.skinMeshName == assetName);
if (skinMeshInfo != null)
{
m_AvtarManager.m_AssetPool.Unspawn(m_AvtarAssetInfos[skinMeshInfo.skinMeshName]);
m_AvtarAssetInfos.Remove(skinMeshInfo.skinMeshName);
skinMeshInfo.Clear();
m_SkinMeshInfo.Remove(skinMeshInfo);
Generate();
return(true);
}
return(false);
}
/// <summary>
/// 重新合成蒙皮信息
/// </summary>
private void Generate()
{
int len = m_SkinMeshInfo.Count;
if (len == 0)
{
return;
}
SkinnedMeshRenderer sk = m_Owner.GetComponent <SkinnedMeshRenderer>();
if (!sk)
{
sk = m_Owner.gameObject.AddComponent <SkinnedMeshRenderer>();
}
sk.updateWhenOffscreen = true;
bones.Clear();
Mesh mesh = null;
Material[] material = null;
Transform[] bone = null;
if (len > 1)
{
List <CombineInstance> combineInstances = new List <CombineInstance>();
List <Material> materials = new List <Material>();
for (int i = 0; i < len; i++)
{
SkinMeshInfo sm = m_SkinMeshInfo[i];
AddMeshTo(sm, combineInstances);
materials.AddRange(sm.materials);
AddBoneTo(sm, bones);
}
bone = bones.ToArray();
material = materials.ToArray();
mesh = new Mesh();
mesh.CombineMeshes(combineInstances.ToArray(), false, false);
}
else
{
SkinMeshInfo sm = m_SkinMeshInfo[0];
mesh = sm.mesh;
material = sm.materials;
AddBoneTo(sm, bones);
bone = bones.ToArray();
}
sk.materials = material;
sk.bones = bone;
sk.sharedMesh = mesh;
}
private void AddBoneTo(SkinMeshInfo sm, List <Transform> bones)
{
string[] bns = sm.bonesName;
for (int k = 0, blen = bns.Length; k < blen; k++)
{
for (int j = 0, cLen = m_AllChildTs.Length; j < cLen; j++)
{
Transform t = m_AllChildTs[j];
if (!t || t.name != bns[k])
{
continue;
}
bones.Add(t);
break;
}
}
}
static int set_skinMeshInfo(IntPtr L)
{
object o = null;
try
{
o = ToLua.ToObject(L, 1);
DressPart obj = (DressPart)o;
SkinMeshInfo arg0 = (SkinMeshInfo)ToLua.CheckObject(L, 2, typeof(SkinMeshInfo));
obj.skinMeshInfo = arg0;
return(0);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e, o == null ? "attempt to index skinMeshInfo on a nil value" : e.Message));
}
}
static int get_skinMeshInfo(IntPtr L)
{
object o = null;
try
{
o = ToLua.ToObject(L, 1);
DressPart obj = (DressPart)o;
SkinMeshInfo ret = obj.skinMeshInfo;
ToLua.PushObject(L, ret);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e, o == null ? "attempt to index skinMeshInfo on a nil value" : e.Message));
}
}
/// <summary>
/// 增加蒙皮信息
/// </summary>
/// <param name="assetObject">要增加的蒙皮资源</param>
/// <returns>增加是否成功</returns>
internal bool AddSkinMeshInfo(AssetObject assetObject)
{
SkinnedMeshRenderer sk = ((GameObject)assetObject.Target).GetComponent <SkinnedMeshRenderer>();
try
{
if (!sk)
{
sk = ((GameObject)assetObject.Target).GetComponentsInChildren <SkinnedMeshRenderer>(true)[0];
}
}
catch (Exception ex)
{
Log.Error(ex.ToString());
return(false);
}
Transform[] trfs = sk.bones;
int tlen = trfs.Length;
string[] bonesName = new string[tlen];
for (int i = 0; i < tlen; i++)
{
bonesName[i] = trfs[i].name;
}
SkinMeshInfo info = new SkinMeshInfo();
info.skinMeshName = assetObject.Name;
info.mesh = sk.sharedMesh;
info.materials = sk.sharedMaterials;
info.bonesName = bonesName;
m_SkinMeshInfo.Add(info);
m_AvtarAssetInfos.Add(info.skinMeshName, assetObject);
Generate();
return(true);
}
