private void reset()
{
// Meshes
mGlobalScale = 1.0f;
mMeshCompression = ModelImporterMeshCompression.Off;
mOptimizeMesh = false;
mAddCollider = false;
mSwapUVChannels = false;
mGenerateSecondaryUV = false;
// Normals & Tangents
mNormalImportMode = ModelImporterTangentSpaceMode.Import;
mTangentImportMode = ModelImporterTangentSpaceMode.Calculate;
mNormalSmoothingAngle = 60.0f;
mSplitTangentsAcrossSeams = false;
// Materials
mImportMaterials = true;
mMaterialName = ModelImporterMaterialName.BasedOnTextureName;
mMaterialSearch = ModelImporterMaterialSearch.RecursiveUp;
// remember current preset selection
mCurrentPresetName = mDefaultPresetName;
EditorPrefs.SetString( "ModelImportManager.CurrentPreset", mCurrentPresetName );
}
public static bool ExportGameObjToFBX(GameObject gameObj, string newPath, bool copyMaterials = false, bool copyTextures = false)
{
// Check to see if the extension is right
if (newPath.Remove(0, newPath.LastIndexOf('.')) != ".fbx")
{
Debug.LogError("The end of the path wasn't \".fbx\"");
return(false);
}
if (copyMaterials)
{
CopyComplexMaterialsToPath(gameObj, newPath, copyTextures);
}
Renderer[] meshRenderers = gameObj.GetComponentsInChildren <Renderer>();
#if UNITY_EDITOR
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
#endif
string buildMesh = MeshToString(gameObj, newPath, copyMaterials, copyTextures);
//if(System.IO.File.Exists(newPath))
// System.IO.File.Delete(newPath);
//System.IO.File.WriteAllText(newPath, buildMesh);
#if UNITY_EDITOR
// Import the model properly so it looks for the material instead of by the texture name
// TODO: By calling refresh, it imports the model with the wrong materials, but we can't find the model to import without
// refreshing the database. A chicken and the egg issue
AssetDatabase.Refresh();
string stringLocalPath = newPath.Remove(0, newPath.LastIndexOf("/Assets") + 1);
ModelImporter modelImporter = ModelImporter.GetAtPath(stringLocalPath) as ModelImporter;
if (modelImporter != null)
{
ModelImporterMaterialName modelImportOld = modelImporter.materialName;
modelImporter.materialName = ModelImporterMaterialName.BasedOnMaterialName;
#if UNITY_5_1
modelImporter.normalImportMode = ModelImporterTangentSpaceMode.Import;
#else
modelImporter.importNormals = ModelImporterNormals.Import;
#endif
if (copyMaterials == false)
{
modelImporter.materialSearch = ModelImporterMaterialSearch.Everywhere;
}
AssetDatabase.ImportAsset(stringLocalPath, ImportAssetOptions.ForceUpdate);
}
else
{
Debug.Log("Model Importer is null and can't import");
}
AssetDatabase.Refresh();
#endif
return(true);
}
private void loadPreset( string presetName )
{
string prefix = "ModelImportManager." + presetName;
// Meshes
mGlobalScale = EditorPrefs.GetFloat( prefix + ".GlobalScale", 1.0f );
mMeshCompression = (ModelImporterMeshCompression)System.Enum.Parse( typeof(ModelImporterMeshCompression),
EditorPrefs.GetString( prefix + ".MeshCompression", "Off" ) );
mOptimizeMesh = EditorPrefs.GetBool( prefix + ".OptimizeMesh", false );
mAddCollider = EditorPrefs.GetBool( prefix + ".AddCollider", false );
mSwapUVChannels = EditorPrefs.GetBool( prefix + ".SwapUVChannels", false );
mGenerateSecondaryUV = EditorPrefs.GetBool( prefix + ".GenerateSecondaryUV", false );
// Normals & Tangents
mNormalImportMode = (ModelImporterTangentSpaceMode)System.Enum.Parse( typeof(ModelImporterTangentSpaceMode),
EditorPrefs.GetString( prefix + ".NormalImportMode", "Import" ) );
mTangentImportMode = (ModelImporterTangentSpaceMode)System.Enum.Parse( typeof(ModelImporterTangentSpaceMode),
EditorPrefs.GetString( prefix + ".TangentImportMode", "Calculate" ) );
mNormalSmoothingAngle = EditorPrefs.GetFloat( prefix + ".NormalSmoothingAngle", 60.0f );
mSplitTangentsAcrossSeams = EditorPrefs.GetBool( prefix + ".SplitTangentsAcrossSeams", false );
// Materials
mImportMaterials = EditorPrefs.GetBool( prefix + ".ImportMaterials", false );
mMaterialName = (ModelImporterMaterialName)System.Enum.Parse( typeof(ModelImporterMaterialName),
EditorPrefs.GetString( prefix + ".MaterialName", "BasedOnTextureName" ) );
mMaterialSearch = (ModelImporterMaterialSearch)System.Enum.Parse( typeof(ModelImporterMaterialSearch),
EditorPrefs.GetString( prefix + ".MaterialSearch", "RecursiveUp" ) );
// remember current preset selection
mCurrentPresetName = presetName;
EditorPrefs.SetString( "ModelImportManager.CurrentPreset", mCurrentPresetName );
}
private void DisplayMaterialSettings()
{
GUILayout.Label("Material Settings", EditorStyles.miniBoldLabel);
importMaterials = EditorGUILayout.Toggle("Import Materials", importMaterials);
materialNameMode = (ModelImporterMaterialName)EditorGUILayout.EnumPopup("Material Naming", materialNameMode);
materialSearch = (ModelImporterMaterialSearch)EditorGUILayout.EnumPopup("Material Search", materialSearch);
}
public override void ApplyDefaults()
{
this.RuleName = "New Model Rule";
SuffixFilter = ".FBX";
meshCompression = ModelImporterMeshCompression.Off;
isReadable = false;
importBlendShapes = false;
optimizeMeshForGPU = true;
generateColliders = false;
keepQuads = false;
weldVertices = true;
swapUVChannels = false;
generateSecondaryUV = false;
normalImportMode = ModelImporterNormals.None;
tangentImportMode = ModelImporterTangents.CalculateMikk;
importMaterials = true;
materialName = ModelImporterMaterialName.BasedOnTextureName;
materialSearch = ModelImporterMaterialSearch.Everywhere;
animationType = ModelImporterAnimationType.None;
importAnimation = false;
animCompression = ModelImporterAnimationCompression.Off;
}
private void InitModel()
{
m_globalScale = 1f;
m_meshCompression = ModelImporterMeshCompression.Off;
m_isReadable = true;
m_optimizeMesh = true;
m_importBlendShapes = true;
m_addCollider = false;
m_swapUVChannels = false;
m_importNormals = ModelImporterNormals.Import;
m_importTangents = ModelImporterTangents.CalculateMikk;
m_importMaterials = true;
m_materialName = ModelImporterMaterialName.BasedOnTextureName;
m_materialSearch = ModelImporterMaterialSearch.RecursiveUp;
}
private void DrawMaterialsGUI()
{
importMaterials = EditorGUILayout.Toggle(AssetImportStyles.Model.ImportMaterials, importMaterials);
string tip;
if (importMaterials)
{
materialName = (ModelImporterMaterialName)EditorGUILayout.Popup(AssetImportStyles.Model.MaterialName, (int)materialName, AssetImportStyles.Model.MaterialNameOptMain);
materialSearch = (ModelImporterMaterialSearch)EditorGUILayout.Popup(AssetImportStyles.Model.MaterialSearch, (int)materialSearch, AssetImportStyles.Model.MaterialSearchOpt);
tip = string.Concat(AssetImportStyles.Model.MaterialHelpStart.text.Replace("%MAT%", AssetImportStyles.Model.MaterialNameHelp[(int)materialName].text), "\n", AssetImportStyles.Model.MaterialSearchHelp[(int)materialSearch].text, "\n", AssetImportStyles.Model.MaterialHelpEnd.text);
}
else
{
tip = AssetImportStyles.Model.MaterialHelpDefault.text;
}
GUILayout.Label(new GUIContent(tip), EditorStyles.helpBox, new GUILayoutOption[0]);
}
public void ApplyDefaults()
{
m_MeshCompression = ModelImporterMeshCompression.Off;
m_IsReadable = false;
m_ImportBlendShapes = false;
m_AddColliders = false;
keepQuads = false;
m_weldVertices = true;
swapUVChannels = false;
generateSecondaryUV = false;
normalImportMode = ModelImporterNormals.None;
tangentImportMode = ModelImporterTangents.None;
m_ImportMaterials = true;
m_MaterialName = ModelImporterMaterialName.BasedOnMaterialName;
m_MaterialSearch = ModelImporterMaterialSearch.Everywhere;
AnimationType = ModelImporterAnimationType.None;
ImportAnimation = false;
}
private void DrawModel()
{
EditorGUILayout.BeginVertical();
EditorGUILayout.LabelField("Meshes", EditorStyles.boldLabel);
GUI.color = Color.grey;
EditorGUILayout.LabelField("File Scale");
GUI.color = Color.white;
m_globalScale = EditorGUILayout.FloatField("Scale Factor", m_globalScale);
m_meshCompression = (ModelImporterMeshCompression)EditorGUILayout.EnumPopup("Mesh Compression", m_meshCompression);
m_isReadable = EditorGUILayout.Toggle("Read/Write Enabled", m_isReadable);
m_optimizeMesh = EditorGUILayout.Toggle("Optimize Mesh", m_optimizeMesh);
m_importBlendShapes = EditorGUILayout.Toggle("Import BlendShapes", m_importBlendShapes);
m_addCollider = EditorGUILayout.Toggle("Generate Colliders", m_addCollider);
GUI.color = Color.grey;
EditorGUILayout.LabelField("Keep Quads");
GUI.color = Color.white;
m_swapUVChannels = EditorGUILayout.Toggle("Swap UVs", m_swapUVChannels);
GUI.color = Color.grey;
EditorGUILayout.LabelField("Generate Lightmap UVs");
GUI.color = Color.white;
EditorGUILayout.LabelField("Normals & Tangents", EditorStyles.boldLabel);
m_importNormals = (ModelImporterNormals)EditorGUILayout.EnumPopup("Normals", m_importNormals);
GUI.color = Color.grey;
EditorGUILayout.LabelField("Smoothing Angle");
GUI.color = Color.white;
m_importTangents = (ModelImporterTangents)EditorGUILayout.EnumPopup("Tangents", m_importTangents);
EditorGUILayout.LabelField("Materials", EditorStyles.boldLabel);
m_importMaterials = EditorGUILayout.Toggle("Import Materials", m_importMaterials);
if (m_importMaterials == true)
{
m_materialName = (ModelImporterMaterialName)EditorGUILayout.EnumPopup("Material Naming", m_materialName);
m_materialSearch = (ModelImporterMaterialSearch)EditorGUILayout.EnumPopup("Material Search", m_materialSearch);
}
EditorGUILayout.EndVertical();
}
private void drawSettingDialog()
{
GUILayout.BeginVertical( GUILayout.MinWidth( 300 ), GUILayout.MaxWidth( 1000 ), GUILayout.ExpandWidth( true ) );
GUILayout.Label( "Meshes", EditorStyles.boldLabel );
// Global scale factor for importing.
mGlobalScale = EditorGUILayout.FloatField( "Scale Factor", mGlobalScale );
// Mesh compression setting.
mMeshCompression = (ModelImporterMeshCompression)EditorGUILayout.EnumPopup( "Mesh Compression", mMeshCompression );
// Vertex optimization setting
mOptimizeMesh = EditorGUILayout.Toggle( "Optimize Mesh", mOptimizeMesh );
// Add mesh colliders to imported meshes.
mAddCollider = EditorGUILayout.Toggle( "Generate Colliders", mAddCollider );
// Swap primary and secondary UV channels when importing.
mSwapUVChannels = EditorGUILayout.Toggle( "Swap UVs", mSwapUVChannels );
// Generate secondary UV set for lightmapping.
mGenerateSecondaryUV = EditorGUILayout.Toggle( "Generate Lightmap UVs", mGenerateSecondaryUV );
EditorGUILayout.Space();
GUILayout.Label( "Normals & Tangents", EditorStyles.boldLabel );
// Normals import mode.
mNormalImportMode = (ModelImporterTangentSpaceMode)EditorGUILayout.EnumPopup( "Normals", mNormalImportMode );
// Tangents import mode.
mTangentImportMode = (ModelImporterTangentSpaceMode)EditorGUILayout.EnumPopup( "Tangents", mTangentImportMode );
EditorGUI.BeginDisabledGroup( mNormalImportMode != ModelImporterTangentSpaceMode.Calculate );
// Smoothing angle for calculating normals.
mNormalSmoothingAngle = (int)EditorGUILayout.IntSlider( "Smoothing Angle", (int)mNormalSmoothingAngle, 0, 180 );
EditorGUI.EndDisabledGroup();
// Should tangents be split across UV seams.
mSplitTangentsAcrossSeams = EditorGUILayout.Toggle( "Split Tangents", mSplitTangentsAcrossSeams );
EditorGUILayout.Space();
GUILayout.Label( "Materials", EditorStyles.boldLabel );
// Import materials from file.
mImportMaterials = EditorGUILayout.Toggle( "Import Materials", mImportMaterials );
EditorGUI.BeginDisabledGroup( !mImportMaterials );
// Material naming setting.
mMaterialName = (ModelImporterMaterialName)EditorGUILayout.EnumPopup( "Material Naming", mMaterialName );
// Existing material search setting.
mMaterialSearch = (ModelImporterMaterialSearch)EditorGUILayout.EnumPopup( "Material Search", mMaterialSearch );
EditorGUI.EndDisabledGroup();
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
if( mCurrentPresetName != mDefaultPresetName )
{
if( GUILayout.Button( "Save" ) )
savePreset( mCurrentPresetName );
if( GUILayout.Button( "Delete" ) )
deletePreset( mCurrentPresetName );
}
else
{
if( GUILayout.Button( "Save As", GUILayout.Width( 200 ) ) && ( mNewPresetName.Length > 0 ) && ( mNewPresetName != mDefaultPresetName ) )
{
savePreset( mNewPresetName );
loadPreset( mNewPresetName );
}
// only characters allowed
mNewPresetName = Regex.Replace( GUILayout.TextField( mNewPresetName ), @"[^\w]", string.Empty );
}
EditorGUILayout.EndHorizontal();
GUILayout.EndVertical();
}
public extern bool SearchAndRemapMaterials(ModelImporterMaterialName nameOption, ModelImporterMaterialSearch searchOption);
public override void DrawInnerGUI()
{
DrawFilterGUI();
EditorGUILayout.LabelField("Meshes", EditorStyles.boldLabel);
EditorGUI.DrawRect(EditorGUILayout.GetControlRect(false, 2), QuickEditorColors.DarkGrayX11);
GUILayout.Space(3);
ScaleFactor = EditorGUILayout.FloatField("Scale Factor", ScaleFactor);
MeshCompression = (ModelImporterMeshCompression)EditorGUILayout.EnumPopup("Mesh Compression", MeshCompression);
ReadWriteEnabled = EditorGUILayout.Toggle("Read/Write Enabled", ReadWriteEnabled);
OptimizeMesh = EditorGUILayout.Toggle("Optimize Mesh", OptimizeMesh);
ImportBlendShapes = EditorGUILayout.Toggle("Import BlendShapes", ImportBlendShapes);
GenerateColliders = EditorGUILayout.Toggle("Generate Colliders", GenerateColliders);
KeepQuads = EditorGUILayout.Toggle("Keep Quads", KeepQuads);
WeldVertices = EditorGUILayout.Toggle("Weld Vertices", WeldVertices);
ImportVisibility = EditorGUILayout.Toggle("Import Visibility", ImportVisibility);
ImportCameras = EditorGUILayout.Toggle("Import Cameras", ImportCameras);
ImportLights = EditorGUILayout.Toggle("Import Lights", ImportLights);
SwapUVs = EditorGUILayout.Toggle("Swap UVs", SwapUVs);
GenerateLightmapUV = EditorGUILayout.Toggle("Generate Lightmap UVs", GenerateLightmapUV);
if (GenerateLightmapUV)
{
EditorGUI.indentLevel++;
LightmapHardAngle = EditorGUILayout.IntSlider("Hard Angle", LightmapHardAngle, 0, 180);
LightmapPadding = EditorGUILayout.IntSlider("Pack Margin", LightmapPadding, 1, 64);
LightmapAngleError = EditorGUILayout.IntSlider("Angle Error", LightmapAngleError, 1, 75);
LightmapAreaError = EditorGUILayout.IntSlider("Area Error", LightmapAreaError, 1, 75);
EditorGUI.indentLevel--;
}
GUILayout.Space(6);
EditorGUILayout.LabelField("Normals & Tangent", EditorStyles.boldLabel);
EditorGUI.DrawRect(EditorGUILayout.GetControlRect(false, 2), QuickEditorColors.DarkGrayX11);
GUILayout.Space(3);
ImportNormals = (ModelImporterNormals)EditorGUILayout.EnumPopup("Normals", ImportNormals);
EditorGUI.BeginDisabledGroup(ImportNormals == ModelImporterNormals.Calculate ? false : true);
//NormalCalculationMode = (ModelImporterNormalCalculationMode)EditorGUILayout.EnumPopup("Normals Mode", NormalCalculationMode);
SmoothingAngle = EditorGUILayout.IntSlider("Smoothing Angle", SmoothingAngle, 0, 180);
EditorGUI.EndDisabledGroup();
EditorGUI.BeginDisabledGroup(ImportNormals == ModelImporterNormals.None ? true : false);
TangentMode = (ModelImporterTangents)EditorGUILayout.EnumPopup("Tangents", TangentMode);
EditorGUI.EndDisabledGroup();
GUILayout.Space(6);
EditorGUILayout.LabelField("Materials", EditorStyles.boldLabel);
EditorGUI.DrawRect(EditorGUILayout.GetControlRect(false, 2), QuickEditorColors.DarkGrayX11);
GUILayout.Space(3);
ImportMats = EditorGUILayout.Toggle("Import Materials", ImportMats);
if (ImportMats)
{
MaterialNaming = (ModelImporterMaterialName)EditorGUILayout.EnumPopup("Material Naming", MaterialNaming);
MaterialSearch = (ModelImporterMaterialSearch)EditorGUILayout.EnumPopup("Material Search", MaterialSearch);
}
GUILayout.Space(6);
EditorGUILayout.LabelField("Animation", EditorStyles.boldLabel);
EditorGUI.DrawRect(EditorGUILayout.GetControlRect(false, 2), QuickEditorColors.DarkGrayX11);
GUILayout.Space(3);
ImportAnim = EditorGUILayout.Toggle("Import Animation", ImportAnim);
ForceNoRig = EditorGUILayout.Toggle("Force no rig", ForceNoRig);
GUILayout.Space(8);
}
/// <inherit/>
public override void OnGUI()
{
// meshes
EditorGUILayout.LabelField("Meshes", EditorStyles.boldLabel);
scaleFactor = EditorGUILayout.FloatField("Scale Factor", scaleFactor);
meshCompression = (ModelImporterMeshCompression)EditorGUILayout.EnumPopup("Mesh Compression", meshCompression);
readWriteEnabled = EditorGUILayout.Toggle("Read/Write Enabled", readWriteEnabled);
optimizeMesh = EditorGUILayout.Toggle("Optimize Mesh", optimizeMesh);
importBlendShapes = EditorGUILayout.Toggle("Import BlendShapes", importBlendShapes);
generateColliders = EditorGUILayout.Toggle("Generate Colliders", generateColliders);
swapUVs = EditorGUILayout.Toggle("Swap UVs", swapUVs);
generateLightmapUV = EditorGUILayout.Toggle("Generate Lightmap UVs", generateLightmapUV);
// normals and tangents
EditorGUILayout.LabelField("Normals & Tangents", EditorStyles.boldLabel);
normals = (ModelImporterTangentSpaceMode)EditorGUILayout.EnumPopup("Normals", normals);
tangents = (ModelImporterTangentSpaceMode)EditorGUILayout.EnumPopup("Tangents", tangents);
GUI.enabled = normals == ModelImporterTangentSpaceMode.Calculate;
smoothingAngle = EditorGUILayout.Slider("Smoothing Angle", smoothingAngle, SmoothingAngleMin, SmoothingAngleMax);
GUI.enabled = true;
GUI.enabled = tangents == ModelImporterTangentSpaceMode.None;
splitTangents = EditorGUILayout.Toggle("Split Tangents", splitTangents);
GUI.enabled = true;
// materials
EditorGUILayout.LabelField("Materials", EditorStyles.boldLabel);
importMaterials = EditorGUILayout.Toggle("Import Materials", importMaterials);
if (importMaterials)
{
materialNaming = (ModelImporterMaterialName)EditorGUILayout.EnumPopup("Material Naming", materialNaming);
materialSearch = (ModelImporterMaterialSearch)EditorGUILayout.EnumPopup("Material Search", materialSearch);
}
}
void OnDrawOptionUI()
{
EditorGUILayout.LabelField("Meshes", EditorStyles.boldLabel);
_scaleFactor = EditorGUILayout.FloatField("Scale Factor", _scaleFactor);
_bUseFileScale = EditorGUILayout.Toggle("Use File Scale", _bUseFileScale);
GUI.enabled = _bUseFileScale;
_fileScale = EditorGUILayout.FloatField(" File Scale", _fileScale);
GUI.enabled = true;
_eMeshCompression = (ModelImporterMeshCompression)EditorGUILayout.EnumPopup("Mesh Compression", _eMeshCompression);
_ReadWriteEnable = EditorGUILayout.Toggle("Read/Write Enabled", _ReadWriteEnable);
_OptimizeMesh = EditorGUILayout.Toggle("Optimize Mesh", _OptimizeMesh);
_ImportBlendShapes = EditorGUILayout.Toggle("Import BlendShapes", _ImportBlendShapes);
_GenerateColliders = EditorGUILayout.Toggle("Generate Colliders", _GenerateColliders);
_KeepQuads = EditorGUILayout.Toggle("Keep Quads", _KeepQuads);
_bWeldVertices = EditorGUILayout.Toggle("Weld Vertices", _bWeldVertices);
_bImportVisibility = EditorGUILayout.Toggle("Import Visibility", _bImportVisibility);
_bImportCameras = EditorGUILayout.Toggle("Import Cameras", _bImportCameras);
_bImportLights = EditorGUILayout.Toggle("Import Lights", _bImportLights);
_SwapUVs = EditorGUILayout.Toggle("Swap UVs", _SwapUVs);
_GenerateLightmapUVs = EditorGUILayout.Toggle("Generate Lightmap UVs", _GenerateLightmapUVs);
if (_GenerateLightmapUVs)
{
_uiFolderAdvanced = EditorGUILayout.Foldout(_uiFolderAdvanced, "Advanced");
if (_uiFolderAdvanced)
{
_HardAngle = EditorGUILayout.IntSlider(" Hard Angle", _HardAngle, 0, 180);
_PackMargin = EditorGUILayout.IntSlider(" Pack Margin", _PackMargin, 0, 180);
_AngleError = EditorGUILayout.IntSlider(" Angle Error", _AngleError, 0, 180);
_AreaError = EditorGUILayout.IntSlider(" Area Error", _AreaError, 0, 180);
}
}
EditorGUILayout.LabelField("Normals & Tangents", EditorStyles.boldLabel);
_eImporterNormals = (ModelImporterNormals)EditorGUILayout.EnumPopup("Normals", _eImporterNormals);
GUI.enabled = _eImporterNormals == ModelImporterNormals.Calculate;
_SmoothAngle = EditorGUILayout.IntSlider("Smooth Angles", _SmoothAngle, 0, 180);
GUI.enabled = _eImporterNormals != ModelImporterNormals.None;
_eImporterTangents = (ModelImporterTangents)EditorGUILayout.EnumPopup("Tangents", _eImporterTangents);
GUI.enabled = true;
EditorGUILayout.LabelField("Materials", EditorStyles.boldLabel);
_ImportMaterials = EditorGUILayout.Toggle("ImportMaterials", _ImportMaterials);
if (_ImportMaterials)
{
_eImporterMaterialName = (ModelImporterMaterialName)EditorGUILayout.Popup("Material Naming", (int)_eImporterMaterialName, _strMaterialNaming);
_eImporterMaterialSearch = (ModelImporterMaterialSearch)EditorGUILayout.EnumPopup("Material Search", _eImporterMaterialSearch);
}
GUILayout.BeginHorizontal();
if (GUILayout.Button("Find"))
{
FindModelImport();
}
if (GUILayout.Button("Apply"))
{
ApplyModelImport();
}
GUILayout.EndHorizontal();
}
