void OnGUI()
{
GUILayout.Label("Time to bake textures: " + elapsedTime);
if (GUILayout.Button("Combine textures & build combined mesh"))
{
MB3_MeshBaker meshbaker = target.GetComponent <MB3_MeshBaker>();
MB3_TextureBaker textureBaker = target.GetComponent <MB3_TextureBaker>();
//These can be assets configured at runtime or you can create them
// on the fly like this
textureBaker.textureBakeResults = ScriptableObject.CreateInstance <MB2_TextureBakeResults>();
textureBaker.resultMaterial = new Material(Shader.Find("Diffuse"));
float t1 = Time.realtimeSinceStartup;
textureBaker.CreateAtlases();
elapsedTime = Time.realtimeSinceStartup - t1;
meshbaker.ClearMesh(); //only necessary if your not sure whats in the combined mesh
meshbaker.textureBakeResults = textureBaker.textureBakeResults;
//Add the objects to the combined mesh
meshbaker.AddDeleteGameObjects(textureBaker.GetObjectsToCombine().ToArray(), null);
meshbaker.Apply();
}
}
public static void SaveMeshsToAssetDatabase(MB3_MeshBakerCommon mom, string folderPath, string newFileNameBase){
if (MB3_MeshCombiner.EVAL_VERSION) return;
if (mom is MB3_MeshBaker){
MB3_MeshBaker mb = (MB3_MeshBaker) mom;
string newFilename = newFileNameBase + ".asset";
string ap = AssetDatabase.GetAssetPath(((MB3_MeshCombinerSingle) mb.meshCombiner).GetMesh());
if (ap == null || ap.Equals("")){
Debug.Log("Saving mesh asset to " + newFilename);
AssetDatabase.CreateAsset(((MB3_MeshCombinerSingle) mb.meshCombiner).GetMesh(), newFilename);
} else {
Debug.Log("Mesh is an asset at " + ap);
}
} else if (mom is MB3_MultiMeshBaker){
MB3_MultiMeshBaker mmb = (MB3_MultiMeshBaker) mom;
List<MB3_MultiMeshCombiner.CombinedMesh> combiners = ((MB3_MultiMeshCombiner) mmb.meshCombiner).meshCombiners;
for (int i = 0; i < combiners.Count; i++){
string newFilename = newFileNameBase + i + ".asset";
Mesh mesh = combiners[i].combinedMesh.GetMesh();
string ap = AssetDatabase.GetAssetPath(mesh);
if (ap == null || ap.Equals("")){
Debug.Log("Saving mesh asset to " + newFilename);
AssetDatabase.CreateAsset(mesh, newFilename);
} else {
Debug.Log("Mesh is an asset at " + ap);
}
}
} else {
Debug.LogError("Argument was not a MB3_MeshBaker or an MB3_MultiMeshBaker.");
}
}
public static void MigrateMeshBakerToVersion3Component(GameObject go)
{
MB2_MeshBaker tb2 = go.GetComponent <MB2_MeshBaker>();
if (tb2 == null)
{
return;
}
Debug.Log("Migrating Mesh Baker");
MB3_MeshBaker tb3 = go.AddComponent <MB3_MeshBaker>();
tb3.textureBakeResults = tb2.textureBakeResults;
tb3.bakeAssetsInPlaceFolderPath = tb2.bakeAssetsInPlaceFolderPath;
tb3.objsToMesh = tb2.objsToMesh;
tb3.resultPrefab = tb2.resultPrefab;
tb3.useObjsToMeshFromTexBaker = tb2.useObjsToMeshFromTexBaker;
tb3.meshCombiner.doCol = tb2.doCol;
tb3.meshCombiner.doNorm = tb2.doNorm;
tb3.meshCombiner.doTan = tb2.doTan;
tb3.meshCombiner.doUV = tb2.doUV;
tb3.meshCombiner.doUV1 = tb2.doUV1;
tb3.meshCombiner.lightmapOption = tb2.lightmapOption;
tb3.meshCombiner.outputOption = tb2.outputOption;
tb3.meshCombiner.resultSceneObject = tb2.resultSceneObject;
tb3.meshCombiner.renderType = tb2.renderType;
tb3.meshCombiner.targetRenderer = tb2.meshCombiner.targetRenderer;
DestroyImmediate(tb2);
}
void Start()
{
mbd = GetComponentInChildren <MB3_MeshBaker>();
// instantiate game objects
int dim = 25;
GameObject[] gos = new GameObject[dim * dim];
for (int i = 0; i < dim; i++)
{
for (int j = 0; j < dim; j++)
{
GameObject go = (GameObject)Instantiate(prefab);
gos[i * dim + j] = go.GetComponentInChildren <MeshRenderer>().gameObject;
go.transform.position = (new Vector3(9f * i, 0, 9f * j));
//put every third object in a list so we can add and delete it later
if ((i * dim + j) % 3 == 0)
{
objsInCombined.Add(gos[i * dim + j]);
}
}
}
//add objects to combined mesh
mbd.AddDeleteGameObjects(gos, null, true);
mbd.Apply();
objs = objsInCombined.ToArray();
//start routine which will periodically add and delete objects
StartCoroutine(largeNumber());
}
void Start(){
mbd = GetComponentInChildren<MB3_MeshBaker>();
// instantiate game objects
int dim = 25;
GameObject[] gos = new GameObject[dim * dim];
for (int i = 0; i < dim; i++){
for (int j = 0; j < dim; j++){
GameObject go = (GameObject) Instantiate(prefab);
gos[i*dim + j] = go.GetComponentInChildren<MeshRenderer>().gameObject;
go.transform.position = (new Vector3(9f*i,0,9f * j));
//put every third object in a list so we can add and delete it later
if ((i*dim + j) % 3 == 0){
objsInCombined.Add(gos[i*dim + j]);
}
}
}
//add objects to combined mesh
mbd.AddDeleteGameObjects(gos, null, true);
mbd.Apply();
objs = objsInCombined.ToArray();
//start routine which will periodically add and delete objects
StartCoroutine(largeNumber());
}
private bool InitBaker(string[] paths, MB3_TextureBaker textureBaker, MB3_MeshBaker meshBaker)
{
bool result = false;
Material material = ResourcesManagerMediator.
GetNoGameObjectFromResourcesManager <Material>(paths[1]);
if (material == null)
{
Debug.LogError("加载合并材质资源失败" + paths[1]);
return(result);
}
MB2_TextureBakeResults textureBakeResults = ResourcesManagerMediator.
GetNoGameObjectFromResourcesManager <MB2_TextureBakeResults>(paths[2]);
if (textureBakeResults == null)
{
Debug.LogError("加载MB2_TextureBakeResults资源失败" + paths[2]);
return(result);
}
textureBaker.resultMaterial = material;
textureBaker.textureBakeResults = textureBakeResults;
meshBaker.textureBakeResults = textureBakeResults;
result = true;
return(result);
}
public static void RebuildPrefab(MB3_MeshBakerCommon mom){
if (MB3_MeshCombiner.EVAL_VERSION) return;
if (mom is MB3_MeshBaker){
MB3_MeshBaker mb = (MB3_MeshBaker) mom;
MB3_MeshCombinerSingle mbs = (MB3_MeshCombinerSingle) mb.meshCombiner;
GameObject prefabRoot = mom.resultPrefab;
GameObject rootGO = (GameObject) PrefabUtility.InstantiatePrefab(prefabRoot);
MB3_MeshCombinerSingle.BuildSceneHierarch(mbs, rootGO, mbs.GetMesh());
string prefabPth = AssetDatabase.GetAssetPath(prefabRoot);
PrefabUtility.ReplacePrefab(rootGO,AssetDatabase.LoadAssetAtPath(prefabPth,typeof(GameObject)),ReplacePrefabOptions.ConnectToPrefab);
Editor.DestroyImmediate(rootGO);
} else if (mom is MB3_MultiMeshBaker){
MB3_MultiMeshBaker mmb = (MB3_MultiMeshBaker) mom;
MB3_MultiMeshCombiner mbs = (MB3_MultiMeshCombiner) mmb.meshCombiner;
GameObject prefabRoot = mom.resultPrefab;
GameObject rootGO = (GameObject) PrefabUtility.InstantiatePrefab(prefabRoot);
for (int i = 0; i < mbs.meshCombiners.Count; i++){
MB3_MeshCombinerSingle.BuildSceneHierarch(mbs.meshCombiners[i].combinedMesh, rootGO, mbs.meshCombiners[i].combinedMesh.GetMesh(),true);
}
string prefabPth = AssetDatabase.GetAssetPath(prefabRoot);
PrefabUtility.ReplacePrefab(rootGO,AssetDatabase.LoadAssetAtPath(prefabPth,typeof(GameObject)),ReplacePrefabOptions.ConnectToPrefab);
Editor.DestroyImmediate(rootGO);
} else {
Debug.LogError("Argument was not a MB3_MeshBaker or an MB3_MultiMeshBaker.");
}
}
// The serialized object reference is necessary to work around a nasty unity bug.
public static void RebuildPrefab(MB3_MeshBakerCommon mom, ref SerializedObject so)
{
if (MB3_MeshCombiner.EVAL_VERSION)
{
return;
}
if (mom.meshCombiner.LOG_LEVEL >= MB2_LogLevel.debug)
{
Debug.Log("Rebuilding Prefab: " + mom.resultPrefab);
}
GameObject prefabRoot = mom.resultPrefab;
GameObject rootGO = (GameObject)PrefabUtility.InstantiatePrefab(prefabRoot);
//remove all renderer childeren of rootGO
MBVersionEditor.UnpackPrefabInstance(rootGO, ref so);
Renderer[] rs = rootGO.GetComponentsInChildren <Renderer>();
for (int i = 0; i < rs.Length; i++)
{
if (rs[i] != null && rs[i].transform.parent == rootGO.transform)
{
MB_Utility.Destroy(rs[i].gameObject);
}
}
if (mom is MB3_MeshBaker)
{
MB3_MeshBaker mb = (MB3_MeshBaker)mom;
MB3_MeshCombinerSingle mbs = (MB3_MeshCombinerSingle)mb.meshCombiner;
MB3_MeshCombinerSingle.BuildPrefabHierarchy(mbs, rootGO, mbs.GetMesh());
}
else if (mom is MB3_MultiMeshBaker)
{
MB3_MultiMeshBaker mmb = (MB3_MultiMeshBaker)mom;
MB3_MultiMeshCombiner mbs = (MB3_MultiMeshCombiner)mmb.meshCombiner;
for (int i = 0; i < mbs.meshCombiners.Count; i++)
{
MB3_MeshCombinerSingle.BuildPrefabHierarchy(mbs.meshCombiners[i].combinedMesh, rootGO, mbs.meshCombiners[i].combinedMesh.GetMesh(), true);
}
}
else
{
Debug.LogError("Argument was not a MB3_MeshBaker or an MB3_MultiMeshBaker.");
}
string prefabPth = AssetDatabase.GetAssetPath(prefabRoot);
MBVersionEditor.ReplacePrefab(rootGO, prefabPth, MB_ReplacePrefabOption.connectToPrefab);
if (mom.meshCombiner.renderType != MB_RenderType.skinnedMeshRenderer)
{
// For Skinned meshes, leave the prefab instance in the scene so source game objects can moved into the prefab.
Editor.DestroyImmediate(rootGO);
}
}
public static void RebuildPrefab(MB3_MeshBakerCommon mom)
{
if (MB3_MeshCombiner.EVAL_VERSION)
{
return;
}
GameObject prefabRoot = mom.resultPrefab;
GameObject rootGO = (GameObject)PrefabUtility.InstantiatePrefab(prefabRoot);
//remove all renderer childeren of rootGO
Renderer[] rs = rootGO.GetComponentsInChildren <Renderer>();
for (int i = 0; i < rs.Length; i++)
{
if (rs[i] != null && rs[i].transform.parent == rootGO.transform)
{
MB_Utility.Destroy(rs[i].gameObject);
}
}
if (mom is MB3_MeshBaker)
{
MB3_MeshBaker mb = (MB3_MeshBaker)mom;
MB3_MeshCombinerSingle mbs = (MB3_MeshCombinerSingle)mb.meshCombiner;
MB3_MeshCombinerSingle.BuildPrefabHierarchy(mbs, rootGO, mbs.GetMesh());
}
else if (mom is MB3_MultiMeshBaker)
{
MB3_MultiMeshBaker mmb = (MB3_MultiMeshBaker)mom;
MB3_MultiMeshCombiner mbs = (MB3_MultiMeshCombiner)mmb.meshCombiner;
for (int i = 0; i < mbs.meshCombiners.Count; i++)
{
MB3_MeshCombinerSingle.BuildPrefabHierarchy(mbs.meshCombiners[i].combinedMesh, rootGO, mbs.meshCombiners[i].combinedMesh.GetMesh(), true);
}
}
else
{
Debug.LogError("Argument was not a MB3_MeshBaker or an MB3_MultiMeshBaker.");
}
string prefabPth = AssetDatabase.GetAssetPath(prefabRoot);
PrefabUtility.ReplacePrefab(rootGO, AssetDatabase.LoadAssetAtPath(prefabPth, typeof(GameObject)), ReplacePrefabOptions.ConnectToPrefab);
if (mom.meshCombiner.renderType != MB_RenderType.skinnedMeshRenderer)
{
Editor.DestroyImmediate(rootGO);
}
}
void OnBuiltAtlasesSuccess()
{
Debug.Log("Calling success callback. baking meshes");
MB3_MeshBaker meshbaker = target.GetComponentInChildren <MB3_MeshBaker>();
MB3_TextureBaker textureBaker = target.GetComponent <MB3_TextureBaker>();
//elapsedTime = Time.realtimeSinceStartup - t1;
if (result.isFinished &&
result.success)
{
meshbaker.ClearMesh(); //only necessary if your not sure whats in the combined mesh
meshbaker.textureBakeResults = textureBaker.textureBakeResults;
//Add the objects to the combined mesh
meshbaker.AddDeleteGameObjects(textureBaker.GetObjectsToCombine().ToArray(), null, true);
meshbaker.Apply();
}
Debug.Log("Completed baking textures on frame " + Time.frameCount);
}
public static GameObject CreateNewMeshBaker()
{
MB3_TextureBaker[] mbs = (MB3_TextureBaker[])GameObject.FindObjectsOfType(typeof(MB3_TextureBaker));
Regex regex = new Regex(@"\((\d+)\)$", RegexOptions.Compiled | RegexOptions.CultureInvariant);
int largest = 0;
try
{
for (int i = 0; i < mbs.Length; i++)
{
Match match = regex.Match(mbs[i].name);
if (match.Success)
{
int val = Convert.ToInt32(match.Groups[1].Value);
if (val >= largest)
{
largest = val + 1;
}
}
}
}
catch (Exception e)
{
if (e == null)
{
e = null; //Do nothing supress compiler warning
}
}
GameObject nmb = new GameObject("TextureBaker (" + largest + ")");
nmb.transform.position = Vector3.zero;
MB3_TextureBaker tb = nmb.AddComponent <MB3_TextureBaker>();
tb.packingAlgorithm = MB2_PackingAlgorithmEnum.MeshBakerTexturePacker;
MB3_MeshBakerGrouper mbg = nmb.AddComponent <MB3_MeshBakerGrouper>();
GameObject meshBaker = new GameObject("MeshBaker");
MB3_MeshBaker mb = meshBaker.AddComponent <MB3_MeshBaker>();
meshBaker.transform.parent = nmb.transform;
mb.meshCombiner.settingsHolder = mbg;
return(nmb.gameObject);
}
void OnGUI()
{
GUILayout.Label("Time to bake textures: " + elapsedTime);
if (GUILayout.Button("Combine textures & build combined mesh all at once"))
{
MB3_MeshBaker meshbaker = target.GetComponentInChildren <MB3_MeshBaker>();
MB3_TextureBaker textureBaker = target.GetComponent <MB3_TextureBaker>();
//These can be assets configured at runtime or you can create them
// on the fly like this
textureBaker.textureBakeResults = ScriptableObject.CreateInstance <MB2_TextureBakeResults>();
textureBaker.resultMaterial = new Material(Shader.Find(GetShaderNameForPipeline()));
float t1 = Time.realtimeSinceStartup;
textureBaker.CreateAtlases();
elapsedTime = Time.realtimeSinceStartup - t1;
meshbaker.ClearMesh(); //only necessary if your not sure whats in the combined mesh
meshbaker.textureBakeResults = textureBaker.textureBakeResults;
//Add the objects to the combined mesh
meshbaker.AddDeleteGameObjects(textureBaker.GetObjectsToCombine().ToArray(), null, true);
meshbaker.Apply();
}
if (GUILayout.Button("Combine textures & build combined mesh using coroutine"))
{
Debug.Log("Starting to bake textures on frame " + Time.frameCount);
MB3_TextureBaker textureBaker = target.GetComponent <MB3_TextureBaker>();
//These can be assets configured at runtime or you can create them
// on the fly like this
textureBaker.textureBakeResults = ScriptableObject.CreateInstance <MB2_TextureBakeResults>();
textureBaker.resultMaterial = new Material(Shader.Find(GetShaderNameForPipeline()));
//register an OnSuccess function to be called when texture baking is complete
textureBaker.onBuiltAtlasesSuccess = new MB3_TextureBaker.OnCombinedTexturesCoroutineSuccess(OnBuiltAtlasesSuccess);
StartCoroutine(textureBaker.CreateAtlasesCoroutine(null, result, false, null, .01f));
}
}
void Start()
{
mbd = GetComponentInChildren <MB3_MeshBaker>();
// instantiate game objects
int dim = 25;
GameObject[] gos = new GameObject[dim * dim];
for (int i = 0; i < dim; i++)
{
for (int j = 0; j < dim; j++)
{
GameObject go = (GameObject)Instantiate(prefab);
gos[i * dim + j] = go.GetComponentInChildren <MeshRenderer>().gameObject;
float randx = Random.Range(-4f, 4f);
float randz = Random.Range(-4f, 4f);
go.transform.position = (new Vector3(9f * i + randx, 0, 9f * j + randz));
float randrot = Random.Range(0, 360);
go.transform.rotation = Quaternion.Euler(0, randrot, 0);
Vector3 randscale = Vector3.one + Vector3.one * GaussianValue() * .15f;
go.transform.localScale = randscale;
//put every third object in a list so we can add and delete it later
if ((i * dim + j) % 3 == 0)
{
objsInCombined.Add(gos[i * dim + j]);
}
}
}
//add objects to combined mesh
mbd.AddDeleteGameObjects(gos, null, true);
mbd.Apply();
objs = objsInCombined.ToArray();
//start routine which will periodically add and delete objects
StartCoroutine(largeNumber());
}
void Start()
{
meshbaker = GetComponent <MB3_MeshBaker> ();
stringId = gameObject.name + Random.Range(0, 100000); // unique name thing
}
private static bool ProcessMesh(Renderer r, Mesh m, List <UnityTransform> unityTransforms, MB3_MeshBaker mb)
{
unityTransforms.Clear();
// position rotation and scale are baked into combined mesh.
// Remember all the transforms settings then
// record transform values to root of hierarchy
Transform t = r.transform;
if (t != t.root)
{
do
{
unityTransforms.Add(new UnityTransform(t));
t = t.parent;
} while (t != null && t != t.root);
}
//add the root
unityTransforms.Add(new UnityTransform(t.root));
//position at identity
for (int k = 0; k < unityTransforms.Count; k++)
{
unityTransforms[k].t.localPosition = Vector3.zero;
unityTransforms[k].t.localRotation = Quaternion.identity;
unityTransforms[k].t.localScale = Vector3.one;
}
//bake the mesh
MB3_MeshCombinerSingle mc = (MB3_MeshCombinerSingle)mb.meshCombiner;
if (!MB3_BakeInPlace.BakeOneMesh(mc, m, r.gameObject))
{
return(false);
}
//replace the mesh
if (r is MeshRenderer)
{
MeshFilter mf = r.gameObject.GetComponent <MeshFilter>();
mf.sharedMesh = m;
}
else
{ //skinned mesh
SkinnedMeshRenderer smr = r.gameObject.GetComponent <SkinnedMeshRenderer>();
smr.sharedMesh = m;
smr.bones = ((SkinnedMeshRenderer)mc.targetRenderer).bones;
}
if (mc.targetRenderer != null)
{
SetMaterials(mc.targetRenderer.sharedMaterials, r);
}
//restore the transforms
for (int k = 0; k < unityTransforms.Count; k++)
{
unityTransforms[k].t.localPosition = unityTransforms[k].p;
unityTransforms[k].t.localRotation = unityTransforms[k].q;
unityTransforms[k].t.localScale = unityTransforms[k].s;
}
mc.SetMesh(null);
return(true);
}
private static void ProcessPrefabRowReplaceTargetPrefab(MB3_BatchPrefabBaker pb, MB3_BatchPrefabBaker.MB3_PrefabBakerRow pr, MB2_TextureBakeResults tbr, List <UnityTransform> unityTransforms, MB3_MeshBaker mb)
{
if (pb.LOG_LEVEL >= MB2_LogLevel.info)
{
Debug.Log("==== Processing Source Prefab " + pr.sourcePrefab);
}
GameObject srcPrefab = pr.sourcePrefab;
GameObject targetPrefab = pr.resultPrefab;
string targetPrefabName = AssetDatabase.GetAssetPath(targetPrefab);
GameObject prefabInstance = GameObject.Instantiate(srcPrefab);
Renderer[] rs = prefabInstance.GetComponentsInChildren <Renderer>();
if (rs.Length < 1)
{
Debug.LogWarning("Prefab " + pr.sourcePrefab + " does not have a renderer");
DestroyImmediate(prefabInstance);
return;
}
Renderer[] sourceRenderers = prefabInstance.GetComponentsInChildren <Renderer>();
Dictionary <Mesh, List <ProcessedMeshInfo> > processedMeshesSrcToTargetMap = new Dictionary <Mesh, List <ProcessedMeshInfo> >();
for (int i = 0; i < sourceRenderers.Length; i++)
{
if (!IsGoodToBake(sourceRenderers[i], tbr))
{
continue;
}
Mesh sourceMesh = MB_Utility.GetMesh(sourceRenderers[i].gameObject);
if (pb.LOG_LEVEL >= MB2_LogLevel.debug)
{
Debug.Log("== Visiting renderer: " + sourceRenderers[i]);
}
// Try to find an existing mesh in the target that we can re-use
Mesh targetMeshAsset = null;
Transform tr = FindCorrespondingTransform(prefabInstance.transform, sourceRenderers[i].transform, targetPrefab.transform);
if (tr != null)
{
Mesh targMesh = MB_Utility.GetMesh(tr.gameObject);
// Only replace target meshes if they are part of the target prefab.
if (AssetDatabase.GetAssetPath(targMesh) == AssetDatabase.GetAssetPath(targetPrefab))
{
targetMeshAsset = MB_Utility.GetMesh(tr.gameObject);
if (pb.LOG_LEVEL >= MB2_LogLevel.trace)
{
Debug.Log("Found correspoinding transform in target prefab: " + tr + " mesh: " + targetMeshAsset);
}
}
}
// Check that we haven't processed this mesh already.
List <ProcessedMeshInfo> lpmi;
if (processedMeshesSrcToTargetMap.TryGetValue(sourceMesh, out lpmi))
{
Material[] srcMats = MB_Utility.GetGOMaterials(sourceRenderers[i].gameObject);
for (int j = 0; j < lpmi.Count; j++)
{
if (ComapreMaterials(srcMats, lpmi[j].srcMaterials))
{
if (pb.LOG_LEVEL >= MB2_LogLevel.trace)
{
Debug.Log("Found already processed mesh that uses the same mats");
}
targetMeshAsset = lpmi[j].targetMesh;
break;
}
}
}
Material[] sourceMaterials = MB_Utility.GetGOMaterials(sourceRenderers[i].gameObject);
TargetMeshTreatment targetMeshTreatment = TargetMeshTreatment.createNewMesh;
string newMeshName = sourceMesh.name;
if (targetMeshAsset != null)
{
// check if this mesh has already been processed
processedMeshesSrcToTargetMap.TryGetValue(sourceMesh, out lpmi);
if (lpmi != null)
{
// check if this mesh uses the same materials as one of the processed meshs
bool foundMatch = false;
bool targetMeshHasBeenUsed = false;
Material[] foundMatchMaterials = null;
for (int j = 0; j < lpmi.Count; j++)
{
if (lpmi[j].targetMesh == targetMeshAsset)
{
targetMeshHasBeenUsed = true;
}
if (ComapreMaterials(sourceMaterials, lpmi[j].srcMaterials))
{
foundMatchMaterials = lpmi[j].targMaterials;
foundMatch = true;
break;
}
}
if (foundMatch)
{
// If materials match then we can re-use this processed mesh don't process.
if (pb.LOG_LEVEL >= MB2_LogLevel.trace)
{
Debug.Log(" we can re-use this processed mesh don't process. " + targetMeshAsset);
}
targetMeshTreatment = TargetMeshTreatment.reuseMesh;
MB_Utility.SetMesh(sourceRenderers[i].gameObject, targetMeshAsset);
SetMaterials(foundMatchMaterials, sourceRenderers[i]);
continue;
}
else
{
if (targetMeshHasBeenUsed)
{
// we need a new target mesh with a safe different name
if (pb.LOG_LEVEL >= MB2_LogLevel.trace)
{
Debug.Log(" we can't re-use this processed mesh create new with different name. " + targetMeshAsset);
}
newMeshName = GetNameForNewMesh(AssetDatabase.GetAssetPath(targetPrefab), newMeshName);
targetMeshTreatment = TargetMeshTreatment.createNewMesh;
targetMeshAsset = null;
}
else
{
// is it safe to reuse the target mesh
// we need a new target mesh with a safe different name
if (pb.LOG_LEVEL >= MB2_LogLevel.trace)
{
Debug.Log(" we can replace this processed mesh. " + targetMeshAsset);
}
targetMeshTreatment = TargetMeshTreatment.replaceMesh;
}
}
}
else
{
// source mesh has not been processed can reuse the target mesh
targetMeshTreatment = TargetMeshTreatment.replaceMesh;
}
}
if (targetMeshTreatment == TargetMeshTreatment.replaceMesh)
{
if (pb.LOG_LEVEL >= MB2_LogLevel.debug)
{
Debug.Log("Replace mesh " + targetMeshAsset);
}
EditorUtility.CopySerialized(sourceMesh, targetMeshAsset);
AssetDatabase.SaveAssets();
AssetDatabase.ImportAsset(targetPrefabName);
}
else if (targetMeshTreatment == TargetMeshTreatment.createNewMesh)
{
if (pb.LOG_LEVEL >= MB2_LogLevel.debug)
{
Debug.Log("Create new mesh " + newMeshName);
}
targetMeshAsset = GameObject.Instantiate <Mesh>(sourceMesh);
targetMeshAsset.name = newMeshName;
AssetDatabase.AddObjectToAsset(targetMeshAsset, targetPrefab);
#if UNITY_2018_3_OR_NEWER
PrefabUtility.SavePrefabAsset(targetPrefab);
#endif
Debug.Assert(targetMeshAsset != null);
// need a new mesh
}
if (targetMeshTreatment == TargetMeshTreatment.createNewMesh || targetMeshTreatment == TargetMeshTreatment.replaceMesh)
{
if (ProcessMesh(sourceRenderers[i], targetMeshAsset, unityTransforms, mb))
{
if (pb.LOG_LEVEL >= MB2_LogLevel.debug)
{
Debug.Log("Done processing mesh " + targetMeshAsset + " verts " + targetMeshAsset.vertexCount);
}
ProcessedMeshInfo pmi = new ProcessedMeshInfo();
pmi.targetMesh = targetMeshAsset;
pmi.srcMaterials = sourceMaterials;
pmi.targMaterials = sourceRenderers[i].sharedMaterials;
AddToDictionary(sourceMesh, pmi, processedMeshesSrcToTargetMap);
}
else
{
Debug.LogError("Error processing mesh " + targetMeshAsset);
}
}
MB_Utility.SetMesh(sourceRenderers[i].gameObject, targetMeshAsset);
}
// TODO replace this with MBVersionEditor.ReplacePrefab I tried to do this, but when I did,
// ProcessedMeshInfo.targetMesh becomes null, not sure what is going on there.
GameObject obj = (GameObject)AssetDatabase.LoadAssetAtPath(targetPrefabName, typeof(GameObject));
PrefabUtility.ReplacePrefab(prefabInstance, obj, ReplacePrefabOptions.ReplaceNameBased);
GameObject.DestroyImmediate(prefabInstance);
// Destroy obsolete meshes
UnityEngine.Object[] allAssets = AssetDatabase.LoadAllAssetsAtPath(targetPrefabName);
HashSet <Mesh> usedByTarget = new HashSet <Mesh>();
foreach (List <ProcessedMeshInfo> ll in processedMeshesSrcToTargetMap.Values)
{
for (int i = 0; i < ll.Count; i++)
{
usedByTarget.Add(ll[i].targetMesh);
}
}
int numDestroyed = 0;
for (int i = 0; i < allAssets.Length; i++)
{
if (allAssets[i] is Mesh)
{
if (!usedByTarget.Contains((Mesh)allAssets[i]) && AssetDatabase.GetAssetPath(allAssets[i]) == AssetDatabase.GetAssetPath(targetPrefab))
{
numDestroyed++;
GameObject.DestroyImmediate(allAssets[i], true);
}
}
}
if (pb.LOG_LEVEL >= MB2_LogLevel.debug)
{
Debug.Log("Destroyed " + numDestroyed + " meshes");
}
AssetDatabase.SaveAssets();
//--------------------------
}
public static void BakePrefabs(MB3_BatchPrefabBaker pb, bool doReplaceTargetPrefab)
{
if (pb.LOG_LEVEL >= MB2_LogLevel.info)
{
Debug.Log("Batch baking prefabs");
}
if (Application.isPlaying)
{
Debug.LogError("The BatchPrefabBaker cannot be run in play mode.");
return;
}
MB3_MeshBaker mb = pb.GetComponent <MB3_MeshBaker>();
if (mb == null)
{
Debug.LogError("Prefab baker needs to be attached to a Game Object with a MB3_MeshBaker component.");
return;
}
if (mb.textureBakeResults == null)
{
Debug.LogError("Texture Bake Results is not set");
return;
}
if (mb.meshCombiner.outputOption != MB2_OutputOptions.bakeMeshAssetsInPlace)
{
mb.meshCombiner.outputOption = MB2_OutputOptions.bakeMeshAssetsInPlace;
}
MB2_TextureBakeResults tbr = mb.textureBakeResults;
HashSet <Mesh> sourceMeshes = new HashSet <Mesh>();
HashSet <Mesh> allResultMeshes = new HashSet <Mesh>();
//validate prefabs
for (int i = 0; i < pb.prefabRows.Length; i++)
{
if (pb.prefabRows[i] == null || pb.prefabRows[i].sourcePrefab == null)
{
Debug.LogError("Source Prefab on row " + i + " is not set.");
return;
}
if (pb.prefabRows[i].resultPrefab == null)
{
Debug.LogError("Result Prefab on row " + i + " is not set.");
return;
}
for (int j = i + 1; j < pb.prefabRows.Length; j++)
{
if (pb.prefabRows[i].sourcePrefab == pb.prefabRows[j].sourcePrefab)
{
Debug.LogError("Rows " + i + " and " + j + " contain the same source prefab");
return;
}
}
for (int j = 0; j < pb.prefabRows.Length; j++)
{
if (pb.prefabRows[i].sourcePrefab == pb.prefabRows[j].resultPrefab)
{
Debug.LogError("Row " + i + " source prefab is the same as row " + j + " result prefab");
return;
}
}
if (MBVersionEditor.GetPrefabType(pb.prefabRows[i].sourcePrefab) != MB_PrefabType.modelPrefab &&
MBVersionEditor.GetPrefabType(pb.prefabRows[i].sourcePrefab) != MB_PrefabType.prefab)
{
Debug.LogError("Row " + i + " source prefab is not a prefab asset ");
return;
}
if (MBVersionEditor.GetPrefabType(pb.prefabRows[i].resultPrefab) != MB_PrefabType.modelPrefab &&
MBVersionEditor.GetPrefabType(pb.prefabRows[i].resultPrefab) != MB_PrefabType.prefab)
{
Debug.LogError("Row " + i + " result prefab is not a prefab asset");
return;
}
GameObject so = (GameObject)Instantiate(pb.prefabRows[i].sourcePrefab);
GameObject ro = (GameObject)Instantiate(pb.prefabRows[i].resultPrefab);
Renderer[] rs = (Renderer[])so.GetComponentsInChildren <Renderer>();
for (int j = 0; j < rs.Length; j++)
{
if (IsGoodToBake(rs[j], tbr))
{
sourceMeshes.Add(MB_Utility.GetMesh(rs[j].gameObject));
}
}
rs = (Renderer[])ro.GetComponentsInChildren <Renderer>();
for (int j = 0; j < rs.Length; j++)
{
Renderer r = rs[j];
if (r is MeshRenderer || r is SkinnedMeshRenderer)
{
Mesh m = MB_Utility.GetMesh(r.gameObject);
if (m != null)
{
allResultMeshes.Add(m);
}
}
}
DestroyImmediate(so); //todo should cache these and have a proper cleanup at end
DestroyImmediate(ro);
}
sourceMeshes.IntersectWith(allResultMeshes);
HashSet <Mesh> sourceMeshesThatAreUsedByResult = sourceMeshes;
if (sourceMeshesThatAreUsedByResult.Count > 0)
{
foreach (Mesh m in sourceMeshesThatAreUsedByResult)
{
Debug.LogWarning("Mesh " + m + " is used by both the source and result prefabs. New meshes will be created.");
}
//return;
}
List <UnityTransform> unityTransforms = new List <UnityTransform>();
// Bake the meshes using the meshBaker component one prefab at a time
for (int prefabIdx = 0; prefabIdx < pb.prefabRows.Length; prefabIdx++)
{
if (doReplaceTargetPrefab)
{
ProcessPrefabRowReplaceTargetPrefab(pb, pb.prefabRows[prefabIdx], tbr, unityTransforms, mb);
}
else
{
ProcessPrefabRowOnlyMeshesAndMaterials(pb, pb.prefabRows[prefabIdx], tbr, unityTransforms, mb);
}
}
AssetDatabase.Refresh();
mb.ClearMesh();
}
public void _bakePrefabs()
{
Debug.Log("Batch baking prefabs");
if (Application.isPlaying)
{
Debug.LogError("The BatchPrefabBaker cannot be run in play mode.");
return;
}
MB3_BatchPrefabBaker pb = (MB3_BatchPrefabBaker)target;
MB3_MeshBaker mb = pb.GetComponent <MB3_MeshBaker>();
if (mb == null)
{
Debug.LogError("Prefab baker needs to be attached to a Game Object with a MB3_MeshBaker component.");
return;
}
if (mb.textureBakeResults == null)
{
Debug.LogError("Texture Bake Results is not set");
return;
}
if (mb.meshCombiner.outputOption != MB2_OutputOptions.bakeMeshAssetsInPlace)
{
mb.meshCombiner.outputOption = MB2_OutputOptions.bakeMeshAssetsInPlace;
}
MB2_TextureBakeResults tbr = mb.textureBakeResults;
HashSet <Mesh> sourceMeshes = new HashSet <Mesh>();
HashSet <Mesh> allResultMeshes = new HashSet <Mesh>();
//validate prefabs
for (int i = 0; i < pb.prefabRows.Length; i++)
{
if (pb.prefabRows[i] == null || pb.prefabRows[i].sourcePrefab == null)
{
Debug.LogError("Source Prefab on row " + i + " is not set.");
return;
}
if (pb.prefabRows[i].resultPrefab == null)
{
Debug.LogError("Result Prefab on row " + i + " is not set.");
return;
}
for (int j = i + 1; j < pb.prefabRows.Length; j++)
{
if (pb.prefabRows[i].sourcePrefab == pb.prefabRows[j].sourcePrefab)
{
Debug.LogError("Rows " + i + " and " + j + " contain the same source prefab");
return;
}
}
for (int j = 0; j < pb.prefabRows.Length; j++)
{
if (pb.prefabRows[i].sourcePrefab == pb.prefabRows[j].resultPrefab)
{
Debug.LogError("Row " + i + " source prefab is the same as row " + j + " result prefab");
return;
}
}
if (PrefabUtility.GetPrefabType(pb.prefabRows[i].sourcePrefab) != PrefabType.ModelPrefab &&
PrefabUtility.GetPrefabType(pb.prefabRows[i].sourcePrefab) != PrefabType.Prefab)
{
Debug.LogError("Row " + i + " source prefab is not a prefab asset");
return;
}
if (PrefabUtility.GetPrefabType(pb.prefabRows[i].resultPrefab) != PrefabType.ModelPrefab &&
PrefabUtility.GetPrefabType(pb.prefabRows[i].resultPrefab) != PrefabType.Prefab)
{
Debug.LogError("Row " + i + " result prefab is not a prefab asset");
return;
}
GameObject so = (GameObject)Instantiate(pb.prefabRows[i].sourcePrefab);
GameObject ro = (GameObject)Instantiate(pb.prefabRows[i].resultPrefab);
Renderer[] rs = (Renderer[])so.GetComponentsInChildren <Renderer>();
for (int j = 0; j < rs.Length; j++)
{
if (IsGoodToBake(rs[j], tbr))
{
sourceMeshes.Add(MB_Utility.GetMesh(rs[j].gameObject));
}
}
rs = (Renderer[])ro.GetComponentsInChildren <Renderer>();
for (int j = 0; j < rs.Length; j++)
{
Renderer r = rs[j];
if (r is MeshRenderer || r is SkinnedMeshRenderer)
{
Mesh m = MB_Utility.GetMesh(r.gameObject);
if (m != null)
{
allResultMeshes.Add(m);
}
}
}
DestroyImmediate(so); //todo should cache these and have a proper cleanup at end
DestroyImmediate(ro);
}
sourceMeshes.IntersectWith(allResultMeshes);
HashSet <Mesh> sourceMeshesThatAreUsedByResult = sourceMeshes;
if (sourceMeshesThatAreUsedByResult.Count > 0)
{
foreach (Mesh m in sourceMeshesThatAreUsedByResult)
{
Debug.LogWarning("Mesh " + m + " is used by both the source and result prefabs. New meshes will be created.");
}
//return;
}
Dictionary <string, string> createdMeshPaths = new Dictionary <string, string>();
// Bake the meshes using the meshBaker component one prefab at a time
for (int prefabIdx = 0; prefabIdx < pb.prefabRows.Length; prefabIdx++)
{
Debug.Log("==== Processing Source Prefab " + pb.prefabRows[prefabIdx].sourcePrefab);
GameObject sceneObj = (GameObject)Instantiate(pb.prefabRows[prefabIdx].sourcePrefab);
GameObject resultPrefab = (GameObject)Instantiate(pb.prefabRows[prefabIdx].resultPrefab);
Renderer[] rs = sceneObj.GetComponentsInChildren <Renderer>();
if (rs.Length < 1)
{
Debug.LogWarning("Prefab " + prefabIdx + " does not have a renderer");
DestroyImmediate(sceneObj);
DestroyImmediate(resultPrefab);
continue;
}
List <Mesh> usedMeshes = new List <Mesh>();
List <UnityTransform> unityTransforms = new List <UnityTransform>();
for (int j = 0; j < rs.Length; j++)
{
unityTransforms.Clear();
Renderer r = rs[j];
if (!IsGoodToBake(r, tbr))
{
continue;
}
//find the corresponding mesh in the result prefab
string resultFolderPath = AssetDatabase.GetAssetPath(pb.prefabRows[prefabIdx].resultPrefab);
resultFolderPath = Path.GetDirectoryName(resultFolderPath);
Mesh m = null;
Transform tRes = FindCorrespondingTransform(sceneObj.transform, r.transform, resultPrefab.transform);
if (tRes != null)
{
m = MB_Utility.GetMesh(tRes.gameObject);
}
//if the meshes on source and result are the same we want to remove mesh so will create a new one
if (sourceMeshesThatAreUsedByResult.Contains(m))
{
Debug.LogWarning("Source and result prefabs share a mesh. Creating a new mesh for " + m);
MB_Utility.SetMesh(tRes.gameObject, null);
m = null;
}
string meshPath;
//check that the mesh is an asset and that we have not used it already
if (m != null && AssetDatabase.IsMainAsset(m.GetInstanceID()) && !usedMeshes.Contains(m))
{
meshPath = AssetDatabase.GetAssetPath(m);
if (createdMeshPaths.ContainsKey(meshPath))
{
Debug.LogWarning("Different result prefabs share a mesh." + meshPath);
}
}
else //create a new mesh asset with a unique name
{
string resultPrefabFilename = AssetDatabase.GetAssetPath(pb.prefabRows[prefabIdx].resultPrefab);
resultPrefabFilename = resultPrefabFilename.Substring(0, resultPrefabFilename.Length - ".prefab".Length) + ".asset";
meshPath = AssetDatabase.GenerateUniqueAssetPath(resultPrefabFilename);
m = new Mesh();
AssetDatabase.CreateAsset(m, meshPath);
m = (Mesh)AssetDatabase.LoadAssetAtPath(meshPath, typeof(Mesh));
}
Debug.Log(" creating new mesh asset at path " + meshPath);
if (!createdMeshPaths.ContainsKey(meshPath))
{
createdMeshPaths.Add(meshPath, meshPath);
}
// position rotation and scale are baked into combined mesh.
// Remember all the transforms settings then
// record transform values to root of hierarchy
Transform t = r.transform;
if (t != t.root)
{
do
{
unityTransforms.Add(new UnityTransform(t));
t = t.parent;
} while (t != null && t != t.root);
}
//add the root
unityTransforms.Add(new UnityTransform(t.root));
//position at identity
for (int k = 0; k < unityTransforms.Count; k++)
{
unityTransforms[k].t.localPosition = Vector3.zero;
unityTransforms[k].t.localRotation = Quaternion.identity;
unityTransforms[k].t.localScale = Vector3.one;
}
//throw new Exception("");
//bake the mesh
mb.ClearMesh();
MB3_MeshCombiner mc = mb.meshCombiner;
m = MB3_BakeInPlace.BakeOneMesh((MB3_MeshCombinerSingle)mc, meshPath, r.gameObject);
//replace the mesh
if (r is MeshRenderer)
{
MeshFilter mf = r.gameObject.GetComponent <MeshFilter>();
mf.sharedMesh = m;
}
else //skinned mesh
{
SkinnedMeshRenderer smr = r.gameObject.GetComponent <SkinnedMeshRenderer>();
smr.sharedMesh = m;
smr.bones = ((SkinnedMeshRenderer)mc.targetRenderer).bones;
}
//replace the result material(s)
if (mb.textureBakeResults.doMultiMaterial)
{
Material[] rss = new Material[mb.textureBakeResults.resultMaterials.Length];
for (int k = 0; k < rss.Length; k++)
{
rss[k] = mb.textureBakeResults.resultMaterials[k].combinedMaterial;
}
r.sharedMaterials = rss;
}
else
{
Material[] originalMats = r.sharedMaterials;
Material[] rss = new Material[originalMats.Length];
for (int k = 0; k < originalMats.Length; k++)
{
if (tbr.ContainsMaterial(originalMats[k]))
{
rss[k] = mb.textureBakeResults.resultMaterial;
}
else
{
rss[k] = originalMats[k];
}
}
r.sharedMaterials = rss;
}
//restore the transforms
for (int k = 0; k < unityTransforms.Count; k++)
{
unityTransforms[k].t.localPosition = unityTransforms[k].p;
unityTransforms[k].t.localRotation = unityTransforms[k].q;
unityTransforms[k].t.localScale = unityTransforms[k].s;
}
}
//replace the result prefab with the source object
//duplicate the sceneObj so we can replace the clone into the prefab, not the source
GameObject clone = (GameObject)Instantiate(sceneObj);
PrefabUtility.ReplacePrefab(clone, pb.prefabRows[prefabIdx].resultPrefab, ReplacePrefabOptions.ReplaceNameBased);
DestroyImmediate(clone);
DestroyImmediate(sceneObj);
DestroyImmediate(resultPrefab);
}
AssetDatabase.Refresh();
mb.ClearMesh();
}
void OnGUI()
{
scrollPos = EditorGUILayout.BeginScrollView(scrollPos, GUILayout.Width(position.width), GUILayout.Height(position.height));
EditorGUILayout.LabelField("Generate Report", EditorStyles.boldLabel);
EditorGUILayout.HelpBox("List shaders in scene prints a report to the console of shaders and which objects use them. This is useful for planning which objects to combine.", UnityEditor.MessageType.None);
if (GUILayout.Button("List Shaders In Scene"))
{
listMaterialsInScene(false);
}
EditorGUILayout.Separator();
MB_EditorUtil.DrawSeparator();
EditorGUILayout.HelpBox("This feature is experimental. It should be safe to use as all it does is generate game objects with Mesh and Material bakers " +
"on them and assets for the combined materials.\n\n" +
"Creates bakers and combined material assets in your scene based on the groupings in 'Generate Report'." +
"Some configuration may still be required after bakers are generated. Groups are created for objects that " +
"use the same material(s), shader(s) and lightmap. These groups should produce good results when baked.\n\n" +
"This feature groups objects conservatively so bakes almost always work. This is not the only way to group objects. Objects with different shaders can also be grouped but results are" +
" less preditable. Meshes with submeshes are only" +
"grouped if all meshes use the same set of shaders.", UnityEditor.MessageType.None);
EditorGUILayout.LabelField(autoGenerateGUIContent, EditorStyles.boldLabel);
autoGenerateMeshBakers = EditorGUILayout.Foldout(autoGenerateMeshBakers, "Show Tools");
if (autoGenerateMeshBakers)
{
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Select Folder For Combined Material Assets"))
{
generate_AssetsFolder = EditorUtility.SaveFolderPanel("Create Combined Material Assets In Folder", "", "");
generate_AssetsFolder = "Assets" + generate_AssetsFolder.Replace(Application.dataPath, "") + "/";
}
EditorGUILayout.LabelField("Folder: " + generate_AssetsFolder);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Included Objects Must Be Static", GUILayout.Width(200));
generate_IncludeStaticObjects = EditorGUILayout.Toggle(GUIContent.none, generate_IncludeStaticObjects);
EditorGUILayout.EndHorizontal();
generate_LightmapOption = (LightMapOption)EditorGUILayout.EnumPopup("Lightmapping", generate_LightmapOption);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Generate Mesh Bakers"))
{
listMaterialsInScene(true);
}
if (GUILayout.Button("Bake Every MeshBaker In Scene"))
{
try{
MB3_TextureBaker[] texBakers = (MB3_TextureBaker[])FindObjectsOfType(typeof(MB3_TextureBaker));
for (int i = 0; i < texBakers.Length; i++)
{
texBakers[i].CreateAtlases(updateProgressBar, true, new MB3_EditorMethods());
}
MB3_MeshBaker[] mBakers = (MB3_MeshBaker[])FindObjectsOfType(typeof(MB3_MeshBaker));
for (int i = 0; i < mBakers.Length; i++)
{
if (mBakers[i].textureBakeResults != null)
{
MB3_MeshBakerEditorFunctions.BakeIntoCombined(mBakers[i]);
}
}
} catch (Exception e) {
Debug.LogError(e);
}finally{
EditorUtility.ClearProgressBar();
}
}
EditorGUILayout.EndHorizontal();
}
MB_EditorUtil.DrawSeparator();
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Add Selected Meshes To Bakers", EditorStyles.boldLabel);
EditorGUILayout.HelpBox("Select one or more objects in the hierarchy view. Child Game Objects with MeshRender will be added. Use the fields below to filter what is added.", UnityEditor.MessageType.None);
target = (MB3_MeshBakerRoot)EditorGUILayout.ObjectField("Target to add objects to", target, typeof(MB3_MeshBakerRoot), true);
if (target != null)
{
targetGO = target.gameObject;
}
else
{
targetGO = null;
}
if (targetGO != oldTargetGO)
{
textureBaker = targetGO.GetComponent <MB3_TextureBaker>();
meshBaker = targetGO.GetComponent <MB3_MeshBaker>();
tbe = new MB3_TextureBakerEditorInternal();
mbe = new MB3_MeshBakerEditorInternal();
oldTargetGO = targetGO;
}
onlyStaticObjects = EditorGUILayout.Toggle("Only Static Objects", onlyStaticObjects);
onlyEnabledObjects = EditorGUILayout.Toggle("Only Enabled Objects", onlyEnabledObjects);
excludeMeshesWithOBuvs = EditorGUILayout.Toggle("Exclude meshes with out-of-bounds UVs", excludeMeshesWithOBuvs);
mat = (Material)EditorGUILayout.ObjectField("Using Material", mat, typeof(Material), true);
shaderMat = (Material)EditorGUILayout.ObjectField("Using Shader", shaderMat, typeof(Material), true);
string[] lightmapDisplayValues = new string[257];
int[] lightmapValues = new int[257];
lightmapValues[0] = -2;
lightmapValues[1] = -1;
lightmapDisplayValues[0] = "don't filter on lightmapping";
lightmapDisplayValues[1] = "not lightmapped";
for (int i = 2; i < lightmapDisplayValues.Length; i++)
{
lightmapDisplayValues[i] = "" + i;
lightmapValues[i] = i;
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Using Lightmap Index ");
lightmapIndex = EditorGUILayout.IntPopup(lightmapIndex,
lightmapDisplayValues,
lightmapValues);
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Add Selected Meshes"))
{
addSelectedObjects();
}
/*
* if (GUILayout.Button("Add LOD To Selected")){
* addLODToSelected();
* }
*
* if (GUILayout.Button("Remove LOD From All")){
* LODInternal[] lods = (LODInternal[]) FindObjectsOfType(typeof(LODInternal));
* for (int i = 0; i < lods.Length; i++){
* DestroyImmediate(lods[i]);
* }
* }
*/
if (textureBaker != null)
{
MB_EditorUtil.DrawSeparator();
tbFoldout = EditorGUILayout.Foldout(tbFoldout, "Texture Baker");
if (tbFoldout)
{
tbe.DrawGUI((MB3_TextureBaker)textureBaker, typeof(MB3_MeshBakerEditorWindow));
}
}
if (meshBaker != null)
{
MB_EditorUtil.DrawSeparator();
mbFoldout = EditorGUILayout.Foldout(mbFoldout, "Mesh Baker");
if (mbFoldout)
{
mbe.DrawGUI((MB3_MeshBaker)meshBaker, typeof(MB3_MeshBakerEditorWindow));
}
}
EditorGUILayout.EndScrollView();
}
void drawTabAddObjectsToBakers(){
EditorGUILayout.HelpBox("Select one or more objects in the hierarchy view. Child Game Objects with MeshRender will be added. Use the fields below to filter what is added.", UnityEditor.MessageType.None);
target = (MB3_MeshBakerRoot) EditorGUILayout.ObjectField("Target to add objects to",target,typeof(MB3_MeshBakerRoot),true);
if (target != null){
targetGO = target.gameObject;
} else {
targetGO = null;
}
if (targetGO != oldTargetGO && targetGO != null){
textureBaker = targetGO.GetComponent<MB3_TextureBaker>();
meshBaker = targetGO.GetComponent<MB3_MeshBaker>();
tbe = new MB3_TextureBakerEditorInternal();
mbe = new MB3_MeshBakerEditorInternal();
oldTargetGO = targetGO;
}
EditorGUIUtility.labelWidth = 300;
onlyStaticObjects = EditorGUILayout.Toggle("Only Static Objects", onlyStaticObjects);
onlyEnabledObjects = EditorGUILayout.Toggle("Only Enabled Objects", onlyEnabledObjects);
excludeMeshesWithOBuvs = EditorGUILayout.Toggle("Exclude meshes with out-of-bounds UVs", excludeMeshesWithOBuvs);
excludeMeshesAlreadyAddedToBakers = EditorGUILayout.Toggle("Exclude GameObjects already added to bakers", excludeMeshesAlreadyAddedToBakers);
mat = (Material) EditorGUILayout.ObjectField("Using Material",mat,typeof(Material),true);
shaderMat = (Material) EditorGUILayout.ObjectField("Using Shader",shaderMat,typeof(Material),true);
string[] lightmapDisplayValues = new string[257];
int[] lightmapValues = new int[257];
lightmapValues[0] = -2;
lightmapValues[1] = -1;
lightmapDisplayValues[0] = "don't filter on lightmapping";
lightmapDisplayValues[1] = "not lightmapped";
for (int i = 2; i < lightmapDisplayValues.Length; i++){
lightmapDisplayValues[i] = "" + i;
lightmapValues[i] = i;
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Using Lightmap Index ");
lightmapIndex = EditorGUILayout.IntPopup(lightmapIndex,
lightmapDisplayValues,
lightmapValues);
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
if (GUILayout.Button("Add Selected Meshes To Target")){
addSelectedObjects();
}
if (textureBaker != null){
MB_EditorUtil.DrawSeparator();
tbFoldout = EditorGUILayout.Foldout(tbFoldout,"Texture Baker");
if (tbFoldout){
tbe.DrawGUI((MB3_TextureBaker) textureBaker, typeof(MB3_MeshBakerEditorWindow));
}
}
if (meshBaker != null){
MB_EditorUtil.DrawSeparator();
mbFoldout = EditorGUILayout.Foldout(mbFoldout,"Mesh Baker");
if (mbFoldout){
mbe.DrawGUI((MB3_MeshBaker) meshBaker, typeof(MB3_MeshBakerEditorWindow));
}
}
}
void drawTabAddObjectsToBakers()
{
if (helpBoxString == null)
{
helpBoxString = "";
}
EditorGUILayout.HelpBox("To add, select one or more objects in the hierarchy view. Child Game Objects with MeshRender or SkinnedMeshRenderer will be added. Use the fields below to filter what is added." +
"To remove, use the fields below to filter what is removed.\n" + helpBoxString, UnityEditor.MessageType.None);
target = (MB3_MeshBakerRoot)EditorGUILayout.ObjectField("Target to add objects to", target, typeof(MB3_MeshBakerRoot), true);
if (target != null)
{
targetGO = target.gameObject;
}
else
{
targetGO = null;
}
if (targetGO != oldTargetGO && targetGO != null)
{
textureBaker = targetGO.GetComponent <MB3_TextureBaker>();
meshBaker = targetGO.GetComponent <MB3_MeshBaker>();
tbe = new MB3_TextureBakerEditorInternal();
mbe = new MB3_MeshBakerEditorInternal();
oldTargetGO = targetGO;
if (textureBaker != null)
{
serializedObject = new SerializedObject(textureBaker);
tbe.OnEnable(serializedObject);
}
else if (meshBaker != null)
{
serializedObject = new SerializedObject(meshBaker);
mbe.OnEnable(serializedObject);
}
}
EditorGUIUtility.labelWidth = 300;
onlyStaticObjects = EditorGUILayout.Toggle("Only Static Objects", onlyStaticObjects);
onlyEnabledObjects = EditorGUILayout.Toggle("Only Enabled Objects", onlyEnabledObjects);
excludeMeshesWithOBuvs = EditorGUILayout.Toggle("Exclude meshes with out-of-bounds UVs", excludeMeshesWithOBuvs);
excludeMeshesAlreadyAddedToBakers = EditorGUILayout.Toggle("Exclude GameObjects already added to bakers", excludeMeshesAlreadyAddedToBakers);
mat = (Material)EditorGUILayout.ObjectField("Using Material", mat, typeof(Material), true);
shaderMat = (Material)EditorGUILayout.ObjectField("Using Shader", shaderMat, typeof(Material), true);
string[] lightmapDisplayValues = new string[257];
int[] lightmapValues = new int[257];
lightmapValues[0] = -2;
lightmapValues[1] = -1;
lightmapDisplayValues[0] = "don't filter on lightmapping";
lightmapDisplayValues[1] = "not lightmapped";
for (int i = 2; i < lightmapDisplayValues.Length; i++)
{
lightmapDisplayValues[i] = "" + i;
lightmapValues[i] = i;
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Using Lightmap Index ");
lightmapIndex = EditorGUILayout.IntPopup(lightmapIndex,
lightmapDisplayValues,
lightmapValues);
EditorGUILayout.EndHorizontal();
if (regExParseError != null && regExParseError.Length > 0)
{
EditorGUILayout.HelpBox("Error In Regular Expression:\n" + regExParseError, MessageType.Error);
}
searchRegEx = EditorGUILayout.TextField(GUIContentRegExpression, searchRegEx);
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add Selected Meshes To Target"))
{
addSelectedObjects();
}
if (GUILayout.Button("Remove Matching Meshes From Target"))
{
removeSelectedObjects();
}
EditorGUILayout.EndHorizontal();
if (textureBaker != null)
{
MB_EditorUtil.DrawSeparator();
tbFoldout = EditorGUILayout.Foldout(tbFoldout, "Texture Baker");
if (tbFoldout)
{
tbe.DrawGUI(serializedObject, (MB3_TextureBaker)textureBaker, typeof(MB3_MeshBakerEditorWindow));
}
}
if (meshBaker != null)
{
MB_EditorUtil.DrawSeparator();
mbFoldout = EditorGUILayout.Foldout(mbFoldout, "Mesh Baker");
if (mbFoldout)
{
mbe.DrawGUI(serializedObject, (MB3_MeshBaker)meshBaker, typeof(MB3_MeshBakerEditorWindow));
}
}
}
// Use this for initialization
void Start()
{
meshbaker = GetComponent <MB3_MeshBaker> ();
}