public void DrawGUI(SerializedObject textureBaker, MB3_TextureBaker momm, UnityEngine.Object[] targets, System.Type editorWindow)
{
if (textureBaker == null)
{
return;
}
textureBaker.Update();
showInstructions = EditorGUILayout.Foldout(showInstructions, "Instructions:");
if (showInstructions)
{
EditorGUILayout.HelpBox("1. Add scene objects or prefabs to combine. For best results these should use the same shader as result material.\n\n" +
"2. Create Empty Assets For Combined Material(s)\n\n" +
"3. Check that shader on result material(s) are correct.\n\n" +
"4. Bake materials into combined material(s).\n\n" +
"5. Look at warnings/errors in console. Decide if action needs to be taken.\n\n" +
"6. You are now ready to build combined meshs or adjust meshes to use the combined material(s).", UnityEditor.MessageType.None);
}
EditorGUILayout.PropertyField(logLevel, logLevelContent);
EditorGUILayout.Separator();
// Selected objects
EditorGUILayout.BeginVertical(editorStyles.editorBoxBackgroundStyle);
EditorGUILayout.LabelField("Objects To Be Combined", EditorStyles.boldLabel);
if (GUILayout.Button(openToolsWindowLabelContent))
{
MB3_MeshBakerEditorWindow mmWin = (MB3_MeshBakerEditorWindow)EditorWindow.GetWindow(editorWindow);
mmWin.SetTarget((MB3_MeshBakerRoot)momm);
}
object[] objs = MB3_EditorMethods.DropZone("Drag & Drop Renderers Or Parents Here To Add Objects To Be Combined", 300, 50);
MB3_EditorMethods.AddDroppedObjects(objs, momm);
EditorGUILayout.PropertyField(objsToMesh, objectsToCombineGUIContent, true);
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Select Objects In Scene"))
{
List <MB3_TextureBaker> selectedBakers = _getBakersFromTargets(targets);
List <GameObject> obsToCombine = new List <GameObject>();
foreach (MB3_TextureBaker baker in selectedBakers)
{
obsToCombine.AddRange(baker.GetObjectsToCombine());
}
Selection.objects = obsToCombine.ToArray();
if (momm.GetObjectsToCombine().Count > 0)
{
SceneView.lastActiveSceneView.pivot = momm.GetObjectsToCombine()[0].transform.position;
}
}
if (GUILayout.Button(gc_SortAlongAxis))
{
MB3_MeshBakerRoot.ZSortObjects sorter = new MB3_MeshBakerRoot.ZSortObjects();
sorter.sortAxis = sortOrderAxis.vector3Value;
sorter.SortByDistanceAlongAxis(momm.GetObjectsToCombine());
}
EditorGUILayout.PropertyField(sortOrderAxis, GUIContent.none);
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
// output
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Output", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(resultType);
if (GUILayout.Button(createPrefabAndMaterialLabelContent))
{
List <MB3_TextureBaker> selectedBakers = _getBakersFromTargets(targets);
string newPrefabPath = EditorUtility.SaveFilePanelInProject("Asset name", "", "asset", "Enter a name for the baked texture results");
if (newPrefabPath != null)
{
for (int i = 0; i < selectedBakers.Count; i++)
{
CreateCombinedMaterialAssets(selectedBakers[i], newPrefabPath, i == 0 ? true : false);
}
}
}
EditorGUILayout.PropertyField(textureBakeResults, textureBakeResultsGUIContent);
if (textureBakeResults.objectReferenceValue != null)
{
showContainsReport = EditorGUILayout.Foldout(showContainsReport, "Shaders & Materials Contained");
if (showContainsReport)
{
EditorGUILayout.HelpBox(((MB2_TextureBakeResults)textureBakeResults.objectReferenceValue).GetDescription(), MessageType.Info);
}
}
if (resultType.enumValueIndex == (int)MB2_TextureBakeResults.ResultType.textureArray)
{
MB_TextureBakerConfigureTextureArrays.DrawTextureArrayConfiguration(momm, textureBaker, this);
}
else
{
EditorGUILayout.PropertyField(doMultiMaterial, new GUIContent("Multiple Combined Materials"));
if (momm.doMultiMaterial)
{
MB_TextureBakerEditorConfigureMultiMaterials.DrawMultipleMaterialsMappings(momm, textureBaker, this);
}
else
{
EditorGUILayout.PropertyField(resultMaterial, new GUIContent("Combined Mesh Material"));
}
}
// settings
int labelWidth = 200;
EditorGUILayout.Separator();
EditorGUILayout.BeginVertical(editorStyles.editorBoxBackgroundStyle);
EditorGUILayout.LabelField("Material Bake Options", EditorStyles.boldLabel);
DrawPropertyFieldWithLabelWidth(atlasPadding, gc_atlasPadding, labelWidth);
DrawPropertyFieldWithLabelWidth(maxAtlasSize, maxAtlasSizeGUIContent, labelWidth);
DrawPropertyFieldWithLabelWidth(resizePowerOfTwoTextures, resizePowerOfTwoGUIContent, labelWidth);
DrawPropertyFieldWithLabelWidth(maxTilingBakeSize, maxTilingBakeSizeGUIContent, labelWidth);
EditorGUI.BeginDisabledGroup(momm.doMultiMaterial);
DrawPropertyFieldWithLabelWidth(considerMeshUVs, fixOutOfBoundsGUIContent, labelWidth);
EditorGUI.EndDisabledGroup();
if (texturePackingAlgorithm.intValue == (int)MB2_PackingAlgorithmEnum.MeshBakerTexturePacker ||
texturePackingAlgorithm.intValue == (int)MB2_PackingAlgorithmEnum.MeshBakerTexturePacker_Fast ||
texturePackingAlgorithm.intValue == (int)MB2_PackingAlgorithmEnum.MeshBakerTexturePaker_Fast_V2_Beta)
{
DrawPropertyFieldWithLabelWidth(forcePowerOfTwoAtlas, forcePowerOfTwoAtlasContent, labelWidth);
}
DrawPropertyFieldWithLabelWidth(considerNonTextureProperties, considerNonTexturePropertiesContent, labelWidth);
if (texturePackingAlgorithm.intValue == (int)MB2_PackingAlgorithmEnum.UnitysPackTextures)
{
EditorGUILayout.HelpBox("Unity's texture packer has memory problems and frequently crashes the editor.", MessageType.Warning);
}
EditorGUILayout.PropertyField(texturePackingAlgorithm, texturePackingAgorithmGUIContent);
if (MB3_TextureCombinerPipeline.USE_EXPERIMENTAL_HOIZONTALVERTICAL)
{
if (texturePackingAlgorithm.enumValueIndex == (int)MB2_PackingAlgorithmEnum.MeshBakerTexturePacker_Horizontal)
{
EditorGUILayout.PropertyField(useMaxAtlasWidthOverride, gc_useMaxAtlasWidthOverride);
if (!useMaxAtlasWidthOverride.boolValue)
{
EditorGUI.BeginDisabledGroup(true);
}
EditorGUILayout.PropertyField(maxAtlasWidthOverride, gc_overrideMaxAtlasWidth);
if (!useMaxAtlasWidthOverride.boolValue)
{
EditorGUI.EndDisabledGroup();
}
}
else if (texturePackingAlgorithm.enumValueIndex == (int)MB2_PackingAlgorithmEnum.MeshBakerTexturePacker_Vertical)
{
EditorGUILayout.PropertyField(useMaxAtlasHeightOverride, gc_useMaxAtlasHeightOverride);
if (!useMaxAtlasHeightOverride.boolValue)
{
EditorGUI.BeginDisabledGroup(true);
}
EditorGUILayout.PropertyField(maxAtlasHeightOverride, gc_overrideMaxAtlasHeight);
if (!useMaxAtlasHeightOverride.boolValue)
{
EditorGUI.EndDisabledGroup();
}
}
}
if (texturePackingAlgorithm.intValue == (int)MB2_PackingAlgorithmEnum.MeshBakerTexturePaker_Fast_V2_Beta)
{
// layer field
int newValueLayerTexturePackerFastMesh = EditorGUILayout.LayerField(layerTexturePackerFastMeshGUIContent, layerTexturePackerFastMesh.intValue);
bool isNewValue = newValueLayerTexturePackerFastMesh == layerTexturePackerFastMesh.intValue;
layerTexturePackerFastMesh.intValue = newValueLayerTexturePackerFastMesh;
if (isNewValue)
{
Renderer[] rs = GameObject.FindObjectsOfType <Renderer>();
int numRenderersOnLayer = 0;
for (int i = 0; i < rs.Length; i++)
{
if (rs[i].gameObject.layer == newValueLayerTexturePackerFastMesh)
{
numRenderersOnLayer++;
}
}
string layerName = LayerMask.LayerToName(layerTexturePackerFastMesh.intValue);
if (layerName != null && layerName.Length > 0 && numRenderersOnLayer == 0)
{
layerTexturePackerFastMeshMessage = null;
}
else
{
layerTexturePackerFastMeshMessage = layerTexturePackerFastMeshGUIContent.tooltip;
}
}
string scriptDefinesErrMessage = ValidatePlayerSettingsDefineSymbols();
if (layerTexturePackerFastMesh.intValue == -1 ||
(layerTexturePackerFastMeshMessage != null && layerTexturePackerFastMeshMessage.Length > 0) ||
(scriptDefinesErrMessage != null))
{
EditorGUILayout.HelpBox(layerTexturePackerFastMeshMessage + "\n\n" + scriptDefinesErrMessage, MessageType.Error);
}
}
EditorGUILayout.PropertyField(customShaderProperties, customShaderPropertyNamesGUIContent, true);
EditorGUILayout.EndVertical();
EditorGUILayout.Separator();
Color oldColor = GUI.backgroundColor;
GUI.color = buttonColor;
if (GUILayout.Button("Bake Materials Into Combined Material"))
{
List <MB3_TextureBaker> selectedBakers = _getBakersFromTargets(targets);
foreach (MB3_TextureBaker tb in selectedBakers)
{
tb.CreateAtlases(updateProgressBar, true, new MB3_EditorMethods());
EditorUtility.ClearProgressBar();
if (tb.textureBakeResults != null)
{
EditorUtility.SetDirty(momm.textureBakeResults);
}
}
}
GUI.backgroundColor = oldColor;
textureBaker.ApplyModifiedProperties();
if (GUI.changed)
{
textureBaker.SetIsDifferentCacheDirty();
}
}
static void Init()
{
MB3_MeshBakerEditorWindow me = (MB3_MeshBakerEditorWindow)EditorWindow.GetWindow(typeof(MB3_MeshBakerEditorWindow));
}
public void DrawGUI(SerializedObject meshBaker, MB3_MeshBakerCommon target, UnityEngine.Object[] targets, System.Type editorWindowType)
{
if (meshBaker == null)
{
return;
}
meshBaker.Update();
showInstructions = EditorGUILayout.Foldout(showInstructions, "Instructions:");
if (showInstructions)
{
EditorGUILayout.HelpBox("1. Bake combined material(s).\n\n" +
"2. If necessary set the 'Texture Bake Results' field.\n\n" +
"3. Add scene objects or prefabs to combine or check 'Same As Texture Baker'. For best results these should use the same shader as result material.\n\n" +
"4. Select options and 'Bake'.\n\n" +
"6. Look at warnings/errors in console. Decide if action needs to be taken.\n\n" +
"7. (optional) Disable renderers in source objects.", UnityEditor.MessageType.None);
EditorGUILayout.Separator();
}
MB3_MeshBakerCommon momm = (MB3_MeshBakerCommon)target;
EditorGUILayout.PropertyField(logLevel, gc_logLevelContent);
EditorGUILayout.PropertyField(textureBakeResults, gc_textureBakeResultsGUIContent);
bool doingTextureArray = false;
if (textureBakeResults.objectReferenceValue != null)
{
doingTextureArray = ((MB2_TextureBakeResults)textureBakeResults.objectReferenceValue).resultType == MB2_TextureBakeResults.ResultType.textureArray;
showContainsReport = EditorGUILayout.Foldout(showContainsReport, "Shaders & Materials Contained");
if (showContainsReport)
{
EditorGUILayout.HelpBox(((MB2_TextureBakeResults)textureBakeResults.objectReferenceValue).GetDescription(), MessageType.Info);
}
}
EditorGUILayout.BeginVertical(editorStyles.editorBoxBackgroundStyle);
EditorGUILayout.LabelField("Objects To Be Combined", EditorStyles.boldLabel);
if (momm.GetTextureBaker() != null)
{
EditorGUILayout.PropertyField(useObjsToMeshFromTexBaker, gc_useTextureBakerObjsGUIContent);
}
else
{
useObjsToMeshFromTexBaker.boolValue = false;
momm.useObjsToMeshFromTexBaker = false;
GUI.enabled = false;
EditorGUILayout.PropertyField(useObjsToMeshFromTexBaker, gc_useTextureBakerObjsGUIContent);
GUI.enabled = true;
}
if (!momm.useObjsToMeshFromTexBaker)
{
if (GUILayout.Button(gc_openToolsWindowLabelContent))
{
MB3_MeshBakerEditorWindow mmWin = (MB3_MeshBakerEditorWindow)EditorWindow.GetWindow(editorWindowType);
mmWin.SetTarget((MB3_MeshBakerRoot)momm);
}
object[] objs = MB3_EditorMethods.DropZone("Drag & Drop Renderers or Parents\n" + "HERE\n" +
"to add objects to be combined", 300, 50);
MB3_EditorMethods.AddDroppedObjects(objs, momm);
EditorGUILayout.PropertyField(objsToMesh, gc_objectsToCombineGUIContent, true);
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Select Objects In Scene"))
{
List <MB3_MeshBakerCommon> selectedBakers = _getBakersFromTargets(targets);
List <GameObject> obsToCombine = new List <GameObject>();
foreach (MB3_MeshBakerCommon baker in selectedBakers)
{
obsToCombine.AddRange(baker.GetObjectsToCombine());
}
Selection.objects = obsToCombine.ToArray();
if (momm.GetObjectsToCombine().Count > 0)
{
SceneView.lastActiveSceneView.pivot = momm.GetObjectsToCombine()[0].transform.position;
}
}
if (GUILayout.Button(gc_SortAlongAxis))
{
MB3_MeshBakerRoot.ZSortObjects sorter = new MB3_MeshBakerRoot.ZSortObjects();
sorter.sortAxis = sortOrderAxis.vector3Value;
sorter.SortByDistanceAlongAxis(momm.GetObjectsToCombine());
}
EditorGUILayout.PropertyField(sortOrderAxis, GUIContent.none);
EditorGUILayout.EndHorizontal();
}
else
{
GUI.enabled = false;
EditorGUILayout.PropertyField(objsToMesh, gc_objectsToCombineGUIContent, true);
GUI.enabled = true;
}
EditorGUILayout.EndVertical();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Output", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(outputOptions, gc_outputOptoinsGUIContent);
if (momm.meshCombiner.outputOption == MB2_OutputOptions.bakeIntoSceneObject)
{
Transform pgo = (Transform)EditorGUILayout.ObjectField(gc_parentSceneObject, parentSceneObject.objectReferenceValue, typeof(Transform), true);
if (pgo != null && MB_Utility.IsSceneInstance(pgo.gameObject))
{
parentSceneObject.objectReferenceValue = pgo;
}
else
{
parentSceneObject.objectReferenceValue = null;
}
//todo switch to renderer
momm.meshCombiner.resultSceneObject = (GameObject)EditorGUILayout.ObjectField("Combined Mesh Object", momm.meshCombiner.resultSceneObject, typeof(GameObject), true);
if (momm is MB3_MeshBaker)
{
string l = "Mesh";
Mesh m = (Mesh)mesh.objectReferenceValue;
if (m != null)
{
l += " (" + m.GetInstanceID() + ")";
}
Mesh nm = (Mesh)EditorGUILayout.ObjectField(gc_combinedMesh, m, typeof(Mesh), true);
if (nm != m)
{
Undo.RecordObject(momm, "Assign Mesh");
((MB3_MeshCombinerSingle)momm.meshCombiner).SetMesh(nm);
mesh.objectReferenceValue = nm;
}
}
}
else if (momm.meshCombiner.outputOption == MB2_OutputOptions.bakeIntoPrefab)
{
if (momm.meshCombiner.settings.renderType == MB_RenderType.skinnedMeshRenderer)
{
EditorGUILayout.HelpBox("The workflow for baking Skinned Meshes into prefabs has changed as of version 29.1. " +
"It is no longer necessary to manually copy bones to the target prefab after baking. This should happen automatically.", MessageType.Info);
}
Transform pgo = (Transform)EditorGUILayout.ObjectField(gc_parentSceneObject, parentSceneObject.objectReferenceValue, typeof(Transform), true);
if (pgo != null && MB_Utility.IsSceneInstance(pgo.gameObject))
{
parentSceneObject.objectReferenceValue = pgo;
}
else
{
parentSceneObject.objectReferenceValue = null;
}
EditorGUILayout.BeginHorizontal();
momm.resultPrefab = (GameObject)EditorGUILayout.ObjectField(gc_combinedMeshPrefabGUIContent, momm.resultPrefab, typeof(GameObject), true);
if (momm.resultPrefab != null)
{
string assetPath = AssetDatabase.GetAssetPath(momm.resultPrefab);
if (assetPath == null || assetPath.Length == 0)
{
Debug.LogError("The " + gc_combinedMeshPrefabGUIContent.text + " must be a prefab asset, not a scene GameObject");
momm.resultPrefab = null;
}
else
{
MB_PrefabType pt = MBVersionEditor.PrefabUtility_GetPrefabType(momm.resultPrefab);
if (pt != MB_PrefabType.prefabAsset)
{
Debug.LogError("The " + gc_combinedMeshPrefabGUIContent.text + " must be a prefab asset, the prefab type was '" + pt + "'");
momm.resultPrefab = null;
}
}
}
else
{
if (GUILayout.Button("Create Empty Prefab"))
{
if (!Application.isPlaying)
{
string path = EditorUtility.SaveFilePanelInProject("Create Empty Prefab", "MyPrefab", "prefab", "Create a prefab containing an empty GameObject");
string pathNoFolder = Path.GetDirectoryName(path);
string fileNameNoExt = Path.GetFileNameWithoutExtension(path);
List <MB3_MeshBakerCommon> selectedBakers = _getBakersFromTargets(targets);
if (selectedBakers.Count > 1)
{
Debug.Log("About to create prefabs for " + selectedBakers.Count);
}
int idx = 0;
foreach (MB3_MeshBakerCommon baker in selectedBakers)
{
createEmptyPrefab(baker, pathNoFolder, fileNameNoExt, idx);
idx++;
}
}
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.PropertyField(resultPrefabLeaveInstanceInSceneAfterBake, gc_resultPrefabLeaveInstanceInSceneAfterBake);
if (momm is MB3_MeshBaker)
{
string l = "Mesh";
Mesh m = (Mesh)mesh.objectReferenceValue;
if (m != null)
{
l += " (" + m.GetInstanceID() + ")";
}
Mesh nm = (Mesh)EditorGUILayout.ObjectField(gc_combinedMesh, m, typeof(Mesh), true);
if (nm != m)
{
Undo.RecordObject(momm, "Assign Mesh");
((MB3_MeshCombinerSingle)momm.meshCombiner).SetMesh(nm);
mesh.objectReferenceValue = nm;
}
}
}
else if (momm.meshCombiner.outputOption == MB2_OutputOptions.bakeMeshAssetsInPlace)
{
EditorGUILayout.HelpBox("Try the BatchPrefabBaker component! It makes preparing a batch of prefabs for static/ dynamic batching much easier.", MessageType.Info);
if (GUILayout.Button("Choose Folder For Bake In Place Meshes"))
{
string newFolder = EditorUtility.SaveFolderPanel("Folder For Bake In Place Meshes", Application.dataPath, "");
if (!newFolder.Contains(Application.dataPath))
{
Debug.LogWarning("The chosen folder must be in your assets folder.");
}
string folder = "Assets" + newFolder.Replace(Application.dataPath, "");
List <MB3_MeshBakerCommon> selectedBakers = _getBakersFromTargets(targets);
Undo.RecordObjects(targets, "Undo Set Folder");
foreach (MB3_MeshBakerCommon baker in selectedBakers)
{
baker.bakeAssetsInPlaceFolderPath = folder;
EditorUtility.SetDirty(baker);
}
}
EditorGUILayout.LabelField("Folder For Meshes: " + momm.bakeAssetsInPlaceFolderPath);
}
if (momm is MB3_MultiMeshBaker)
{
MB3_MultiMeshCombiner mmc = (MB3_MultiMeshCombiner)momm.meshCombiner;
mmc.maxVertsInMesh = EditorGUILayout.IntField("Max Verts In Mesh", mmc.maxVertsInMesh);
}
//-----------------------------------
EditorGUILayout.Space();
EditorGUILayout.LabelField("Settings", EditorStyles.boldLabel);
bool settingsEnabled = true;
//------------- Mesh Baker Settings is a bit tricky because it is an interface.
EditorGUILayout.Space();
UnityEngine.Object obj = settingsHolder.objectReferenceValue;
// Don't use a PropertyField because we may not be able to use the assigned object. It may not implement requried interface.
obj = EditorGUILayout.ObjectField(gc_Settings, obj, typeof(UnityEngine.Object), true);
if (obj == null)
{
settingsEnabled = true;
settingsHolder.objectReferenceValue = null;
if (meshBakerSettingsExternal != null)
{
meshBakerSettingsExternal.OnDisable();
meshBakerSettingsExternal = null;
}
}
else if (obj is GameObject)
{
// Check to see if there is a component on this game object that implements MB_IMeshBakerSettingsHolder
MB_IMeshBakerSettingsHolder itf = (MB_IMeshBakerSettingsHolder)((GameObject)obj).GetComponent(typeof(MB_IMeshBakerSettingsHolder));
if (itf != null)
{
settingsEnabled = false;
Component settingsHolderComponent = (Component)itf;
if (settingsHolder.objectReferenceValue != settingsHolderComponent)
{
settingsHolder.objectReferenceValue = settingsHolderComponent;
meshBakerSettingsExternal = new MB_MeshBakerSettingsEditor();
UnityEngine.Object targetObj;
string propertyName;
itf.GetMeshBakerSettingsAsSerializedProperty(out propertyName, out targetObj);
SerializedProperty meshBakerSettings = new SerializedObject(targetObj).FindProperty(propertyName);
meshBakerSettingsExternal.OnEnable(meshBakerSettings);
}
}
else
{
settingsEnabled = true;
settingsHolder = null;
if (meshBakerSettingsExternal != null)
{
meshBakerSettingsExternal.OnDisable();
meshBakerSettingsExternal = null;
}
}
}
else if (obj is MB_IMeshBakerSettingsHolder)
{
settingsEnabled = false;
if (settingsHolder.objectReferenceValue != obj)
{
settingsHolder.objectReferenceValue = obj;
meshBakerSettingsExternal = new MB_MeshBakerSettingsEditor();
UnityEngine.Object targetObj;
string propertyName;
((MB_IMeshBakerSettingsHolder)obj).GetMeshBakerSettingsAsSerializedProperty(out propertyName, out targetObj);
SerializedProperty meshBakerSettings = new SerializedObject(targetObj).FindProperty(propertyName);
meshBakerSettingsExternal.OnEnable(meshBakerSettings);
}
}
else
{
Debug.LogError("Object was not a Mesh Baker Settings object.");
}
EditorGUILayout.Space();
if (settingsHolder.objectReferenceValue == null)
{
// Use the meshCombiner settings
meshBakerSettingsThis.DrawGUI(momm.meshCombiner, settingsEnabled, doingTextureArray);
}
else
{
if (meshBakerSettingsExternal == null)
{
meshBakerSettingsExternal = new MB_MeshBakerSettingsEditor();
UnityEngine.Object targetObj;
string propertyName;
((MB_IMeshBakerSettingsHolder)obj).GetMeshBakerSettingsAsSerializedProperty(out propertyName, out targetObj);
SerializedProperty meshBakerSettings = new SerializedObject(targetObj).FindProperty(propertyName);
meshBakerSettingsExternal.OnEnable(meshBakerSettings);
}
meshBakerSettingsExternal.DrawGUI(((MB_IMeshBakerSettingsHolder)settingsHolder.objectReferenceValue).GetMeshBakerSettings(), settingsEnabled, doingTextureArray);
}
Color oldColor = GUI.backgroundColor;
GUI.backgroundColor = buttonColor;
if (GUILayout.Button("Bake"))
{
List <MB3_MeshBakerCommon> selectedBakers = _getBakersFromTargets(targets);
if (selectedBakers.Count > 1)
{
Debug.Log("About to bake " + selectedBakers.Count);
}
foreach (MB3_MeshBakerCommon baker in selectedBakers)
{
// Why are we caching and recreating the SerializedObject? Because "bakeIntoPrefab" corrupts the serialized object
// and the meshBaker SerializedObject throws an NRE the next time it gets used.
MB3_MeshBakerCommon mbr = (MB3_MeshBakerCommon)meshBaker.targetObject;
bake(baker);
meshBaker = new SerializedObject(mbr);
}
}
GUI.backgroundColor = oldColor;
string enableRenderersLabel;
bool disableRendererInSource = false;
if (momm.GetObjectsToCombine().Count > 0)
{
Renderer r = MB_Utility.GetRenderer(momm.GetObjectsToCombine()[0]);
if (r != null && r.enabled)
{
disableRendererInSource = true;
}
}
if (disableRendererInSource)
{
enableRenderersLabel = "Disable Renderers On Source Objects";
}
else
{
enableRenderersLabel = "Enable Renderers On Source Objects";
}
if (GUILayout.Button(enableRenderersLabel))
{
List <MB3_MeshBakerCommon> selectedBakers = _getBakersFromTargets(targets);
foreach (MB3_MeshBakerCommon baker in selectedBakers)
{
baker.EnableDisableSourceObjectRenderers(!disableRendererInSource);
}
}
meshBaker.ApplyModifiedProperties();
meshBaker.SetIsDifferentCacheDirty();
}
/* tried to see if the MultiMaterialConfig could be done using the GroupBy filters. Saddly it didn't work */
public static void ConfigureMutiMaterialsFromObjsToCombine2(MB3_TextureBaker mom, SerializedProperty resultMaterials, SerializedObject textureBaker)
{
if (mom.GetObjectsToCombine().Count == 0)
{
Debug.LogError("You need to add some objects to combine before building the multi material list.");
return;
}
if (resultMaterials.arraySize > 0)
{
Debug.LogError("You already have some source to combined material mappings configured. You must remove these before doing this operation.");
return;
}
if (mom.textureBakeResults == null)
{
Debug.LogError("Texture Bake Result asset must be set before using this operation.");
return;
}
//validate that the objects to be combined are valid
for (int i = 0; i < mom.GetObjectsToCombine().Count; i++)
{
GameObject go = mom.GetObjectsToCombine()[i];
if (go == null)
{
Debug.LogError("Null object in list of objects to combine at position " + i);
return;
}
Renderer r = go.GetComponent <Renderer>();
if (r == null || (!(r is MeshRenderer) && !(r is SkinnedMeshRenderer)))
{
Debug.LogError("GameObject at position " + i + " in list of objects to combine did not have a renderer");
return;
}
if (r.sharedMaterial == null)
{
Debug.LogError("GameObject at position " + i + " in list of objects to combine has a null material");
return;
}
}
IGroupByFilter[] filters = new IGroupByFilter[3];
filters[0] = new GroupByOutOfBoundsUVs();
filters[1] = new GroupByShader();
filters[2] = new MB3_GroupByStandardShaderType();
List <GameObjectFilterInfo> gameObjects = new List <GameObjectFilterInfo>();
HashSet <GameObject> objectsAlreadyIncludedInBakers = new HashSet <GameObject>();
for (int i = 0; i < mom.GetObjectsToCombine().Count; i++)
{
GameObjectFilterInfo goaw = new GameObjectFilterInfo(mom.GetObjectsToCombine()[i], objectsAlreadyIncludedInBakers, filters);
if (goaw.materials.Length > 0) //don't consider renderers with no materials
{
gameObjects.Add(goaw);
}
}
//analyse meshes
Dictionary <int, MB_Utility.MeshAnalysisResult> meshAnalysisResultCache = new Dictionary <int, MB_Utility.MeshAnalysisResult>();
int totalVerts = 0;
for (int i = 0; i < gameObjects.Count; i++)
{
//string rpt = String.Format("Processing {0} [{1} of {2}]", gameObjects[i].go.name, i, gameObjects.Count);
//EditorUtility.DisplayProgressBar("Analysing Scene", rpt + " A", .6f);
Mesh mm = MB_Utility.GetMesh(gameObjects[i].go);
int nVerts = 0;
if (mm != null)
{
nVerts += mm.vertexCount;
MB_Utility.MeshAnalysisResult mar;
if (!meshAnalysisResultCache.TryGetValue(mm.GetInstanceID(), out mar))
{
//EditorUtility.DisplayProgressBar("Analysing Scene", rpt + " Check Out Of Bounds UVs", .6f);
MB_Utility.hasOutOfBoundsUVs(mm, ref mar);
//Rect dummy = mar.uvRect;
MB_Utility.doSubmeshesShareVertsOrTris(mm, ref mar);
meshAnalysisResultCache.Add(mm.GetInstanceID(), mar);
}
if (mar.hasOutOfBoundsUVs)
{
int w = (int)mar.uvRect.width;
int h = (int)mar.uvRect.height;
gameObjects[i].outOfBoundsUVs = true;
gameObjects[i].warning += " [WARNING: has uvs outside the range (0,1) tex is tiled " + w + "x" + h + " times]";
}
if (mar.hasOverlappingSubmeshVerts)
{
gameObjects[i].submeshesOverlap = true;
gameObjects[i].warning += " [WARNING: Submeshes share verts or triangles. 'Multiple Combined Materials' feature may not work.]";
}
}
totalVerts += nVerts;
//EditorUtility.DisplayProgressBar("Analysing Scene", rpt + " Validate OBuvs Multi Material", .6f);
Renderer mr = gameObjects[i].go.GetComponent <Renderer>();
if (!MB_Utility.AreAllSharedMaterialsDistinct(mr.sharedMaterials))
{
gameObjects[i].warning += " [WARNING: Object uses same material on multiple submeshes. This may produce poor results when used with multiple materials or fix out of bounds uvs.]";
}
}
List <GameObjectFilterInfo> objsNotAddedToBaker = new List <GameObjectFilterInfo>();
Dictionary <GameObjectFilterInfo, List <List <GameObjectFilterInfo> > > gs2bakeGroupMap = MB3_MeshBakerEditorWindow.sortIntoBakeGroups3(gameObjects, objsNotAddedToBaker, filters, false, mom.maxAtlasSize);
mom.resultMaterials = new MB_MultiMaterial[gs2bakeGroupMap.Keys.Count];
string pth = AssetDatabase.GetAssetPath(mom.textureBakeResults);
string baseName = Path.GetFileNameWithoutExtension(pth);
string folderPath = pth.Substring(0, pth.Length - baseName.Length - 6);
int k = 0;
foreach (GameObjectFilterInfo m in gs2bakeGroupMap.Keys)
{
MB_MultiMaterial mm = mom.resultMaterials[k] = new MB_MultiMaterial();
mm.sourceMaterials = new List <Material>();
mm.sourceMaterials.Add(m.materials[0]);
string matName = folderPath + baseName + "-mat" + k + ".mat";
Material newMat = new Material(Shader.Find("Diffuse"));
MB3_TextureBaker.ConfigureNewMaterialToMatchOld(newMat, m.materials[0]);
AssetDatabase.CreateAsset(newMat, matName);
mm.combinedMaterial = (Material)AssetDatabase.LoadAssetAtPath(matName, typeof(Material));
k++;
}
MBVersionEditor.UpdateIfDirtyOrScript(textureBaker);
}
