private static void UpdateUVs(Config[] configs)
{
foreach (var config in configs)
{
var armorMeshFolderPath = "Assets/Character_Editor/Meshes/" + config.folderName + "/Armor/";
var weaponMeshFolderPath = "Assets/Character_Editor/Meshes/" + config.folderName + "/Weapon/";
var meshPaths = new Dictionary <int, string>()
{
{ Arm.GetMerheOrder(MeshType.ArmRight), armorMeshFolderPath + "Armor_Arm/ArmRight" },
{ Arm.GetMerheOrder(MeshType.ArmLeft), armorMeshFolderPath + "Armor_Arm/ArmLeft" },
{ Belt.GetMerheOrder(), armorMeshFolderPath + "Armor_Belt" },
{ BeltAdd.GetMerheOrder(), armorMeshFolderPath + "Armor_BeltAdd" },
{ Hair.GetMerheOrder(), armorMeshFolderPath + "Armor_Hair" },
{ Helm.GetMerheOrder(), armorMeshFolderPath + "Armor_Helm" },
{ Beard.GetMerheOrder(), armorMeshFolderPath + "Armor_Jaw" },
{ FaceFeature.GetMerheOrder(), armorMeshFolderPath + "Armor_Feature" },
{ Leg.GetMerheOrder(MeshType.LegRight), armorMeshFolderPath + "Armor_Leg/LegRight" },
{ Leg.GetMerheOrder(MeshType.LegLeft), armorMeshFolderPath + "Armor_Leg/LegLeft" },
{ Shoulder.GetMerheOrder(MeshType.ShoulderRight), armorMeshFolderPath + "Armor_Shoulder/ShoulderRight" },
{ Shoulder.GetMerheOrder(MeshType.ShoulderLeft), armorMeshFolderPath + "Armor_Shoulder/ShoulderLeft" },
{ Torso.GetMerheOrder(), armorMeshFolderPath + "Armor_Torso" },
{ TorsoAdd.GetMerheOrder(), armorMeshFolderPath + "Armor_TorsoAdd" },
{ Hand.GetMerheOrder(MeshType.HandRight), weaponMeshFolderPath + "HandRight" },
{ Hand.GetMerheOrder(MeshType.HandLeft), weaponMeshFolderPath + "HandLeft" },
};
var myList = meshPaths.ToList();
myList.Sort((pair1, pair2) => pair1.Key.CompareTo(pair2.Key));
int atlasSize = 4;
float uvsStep = 1f / atlasSize;
for (int itemNum = 0; itemNum < myList.Count; itemNum++)
{
if (!AssetDatabase.IsValidFolder(myList[itemNum].Value))
{
continue;
}
var meshGUIDs = AssetDatabase.FindAssets("t:GameObject", new string[] { myList[itemNum].Value });
for (int meshNum = 0; meshNum < meshGUIDs.Length; meshNum++)
{
var tempMesh = AssetDatabase.LoadAssetAtPath <GameObject>(AssetDatabase.GUIDToAssetPath(meshGUIDs[meshNum]));
// Mesh tempMesh = UnityEngine.Object.Instantiate(meshObject);
//Update LOD parts for each armor item
var armorsParts = tempMesh.GetComponentsInChildren <MeshFilter>();
for (var armLOD = 0; armLOD < armorsParts.Length; armLOD++)
{
if (armorsParts[armLOD] != null)
{
var mTempMesh = (Mesh)GameObject.Instantiate(armorsParts[armLOD].sharedMesh);
//Update UVS for new atlas
Vector2[] uvs = mTempMesh.uv;
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(uvs[i].x / atlasSize + uvsStep * (itemNum % atlasSize),
uvs[i].y / atlasSize + uvsStep * (atlasSize - 1 - (itemNum / atlasSize)));
}
mTempMesh.uv = uvs;
//assigne the selected LOD Mesh with new UV's to the new mesh to be exported
if (!Directory.Exists(myList[itemNum].Value + "/Meshes/"))
{
Directory.CreateDirectory(myList[itemNum].Value + "/Meshes/");
}
CreateOrReplaceAsset <Mesh>(mTempMesh,
myList[itemNum].Value + "/Meshes/" + armorsParts[armLOD].sharedMesh.name + "_New.asset");
AssetDatabase.SaveAssets();
}
}
}
}
var prefabsPath = "Assets/Character_Editor/Prefabs/" + config.folderName;
var prefabGUIDs = AssetDatabase.FindAssets("t:Prefab", new string[] { prefabsPath });
for (int prefNum = 0; prefNum < prefabGUIDs.Length; prefNum++)
{
var pPath = AssetDatabase.GUIDToAssetPath(prefabGUIDs[prefNum]);
if (pPath.Contains("/Model/"))
{
var originalPrefab = AssetDatabase.LoadAssetAtPath <GameObject>(pPath);
var originalPrefabInstance = GameObject.Instantiate(originalPrefab);
originalPrefabInstance.name = originalPrefab.name;
foreach (var filter in originalPrefabInstance.GetComponentsInChildren <MeshFilter>())
{
var lodMeshPath = AssetDatabase.GetAssetPath(filter.sharedMesh);
var index = lodMeshPath.LastIndexOf("/");
if (index != -1)
{
lodMeshPath = lodMeshPath.Substring(0, index) + "/Meshes/" + filter.sharedMesh.name + "_New.asset";
var changedMesh = AssetDatabase.LoadAssetAtPath <Mesh>(lodMeshPath);
filter.mesh = changedMesh;
var newDirPath = pPath.Substring(0, pPath.IndexOf("Model/")) + "StaticModel/";
var fullDirPath = Application.dataPath.Substring(0, Application.dataPath.Length - 6) + newDirPath;
if (Directory.Exists(fullDirPath))
{
Directory.Delete(fullDirPath, true);
}
Directory.CreateDirectory(fullDirPath);
Object prefab = PrefabUtility.CreateEmptyPrefab(newDirPath + originalPrefabInstance.name + ".prefab");
PrefabUtility.ReplacePrefab(originalPrefabInstance, prefab, ReplacePrefabOptions.ConnectToPrefab);
AssetDatabase.SaveAssets();
}
}
GameObject.DestroyImmediate(originalPrefabInstance);
}
}
}
}
