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* Update layout definition system * Fix log window size * Update auto generated layout system * Fix log window size in exporter form * Export Babylon attributes for standard material (backfaceCulling, maxSimultaneousLights, unlit) Add connection to log prints * Add default babylon attributes automatically at runtime Add KHR_materials_unlit checkbox * Fix Transparency mode when exporting a standard material to glTF Fix base color and metallic roughness textures names when exporting a standard material to glTF * Add a babylon material node to hold all attributes Fix diffuse and alpha textures merging when alpha is read from RGB * Ignore babylon transparency mode value when exporting Add Node editor (NE) templates Update Attribute editor (AE) templates * Export _unlit attribute for PBRMetallicRoughnessMaterial Export alphaCutOff attribute for Masked StingrayPBS material only Export merged color texture for Masked StingrayPBS material Fix default color initialisation when merging textures * Add sample files * Move log feature to dedicated internal class Add log level * Fix transparencyMode and alpha for Standard and Arnold materials * Add babylon material attributes to native materials Export babylon material attributes * Get arnold material opacity from dedicated attributes * Add samples for babylon material attributes attached to native materials * Set an unique ID for babylon attributes of an Arnold material * //Add the user custom attributes to metadata * // add custom user attributes in babylon and gltf for the lights, cameras, mesh and materials * Export custom attributes from nodes and materials * Do not export null CustomAttributes * Add samples for custom attributes * Export custom attributes for instances * Add support for DoubleSided material * Fix custom attributes retreivable * Add alphaCutoff default value for masked materials Fix diffuse texture bitmap loading in gltf for a standard masked material Do not export empty metadata array for materials * //add samples * Add sample files for DoubleSided material Fix nb of vertices for back face vertices * Add alphaCutoff default value for masked materials Fix nullable metadata cloning * Update samples for MASK transparency mode * Format file * Add automatically babylon attributes to a material when created * Export custom attributes as extras for lights in glTF Update sample files and rename objects * //Add the double sided export in maya //secured the retrieval of the babylon materials * Export lights as metadata * Update samples * //Fix empty extras * Clean up * //Upload and refresh of all the exemples * Fix opacity color and texture retreival from Arnold material Fix Standard material conversion when Owner is null Add safety checks * Update node and material names in samples * //Add the parameters to the babylonNode shaderGraph when add manually * Installer : Add AETemplates and NETemplates for Maya installation * Update Installer version to 1.3.0
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173 changes: 173 additions & 0 deletions
173
3ds Max/Max2Babylon/Exporter/BabylonExporter.CustomAttributes.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| using Autodesk.Max; | ||
| using BabylonExport.Entities; | ||
| using System; | ||
| using System.Collections.Generic; | ||
|
|
||
| namespace Max2Babylon | ||
| { | ||
| partial class BabylonExporter | ||
| { | ||
| /// <summary> | ||
| /// Return the custom attributes of a material | ||
| /// </summary> | ||
| /// <param name="materialNode"></param> | ||
| /// <param name="babylonScene"></param> | ||
| /// <param name="excludeAttributes">Attribute names to not export</param> | ||
| public Dictionary<string, object> ExportExtraAttributes(IIGameMaterial gameMaterial, BabylonScene babylonScene, List<string> excludeAttributes = null) | ||
| { | ||
| // Retreive the max object | ||
| ManagedServices.MaxscriptSDK.ExecuteMaxscriptCommand("obj = sceneMaterials[\"" + gameMaterial.MaterialName + "\"];"); | ||
|
|
||
| return _ExportExtraAttributes(gameMaterial.IPropertyContainer, babylonScene, excludeAttributes); | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Return the custom attributes of a material | ||
| /// </summary> | ||
| /// <param name="materialNode"></param> | ||
| /// <param name="babylonScene"></param> | ||
| /// <param name="excludeAttributes">Attribute names to not export</param> | ||
| public Dictionary<string, object> ExportExtraAttributes(IIGameNode gameNode, BabylonScene babylonScene, List<string> excludeAttributes = null) | ||
| { | ||
| // Retreive the max object | ||
| ManagedServices.MaxscriptSDK.ExecuteMaxscriptCommand("obj = execute(\"$'" + gameNode.Name + "'\");"); | ||
|
|
||
| return _ExportExtraAttributes(gameNode.IGameObject.IPropertyContainer, babylonScene, excludeAttributes); | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Return custom attributes retreive from a max object named "obj" | ||
| /// </summary> | ||
| /// <param name="metadata"></param> | ||
| /// <param name="propertyContainer"></param> | ||
| /// <param name="babylonScene"></param> | ||
| /// <param name="excludeAttributes">Attribute names to not export</param> | ||
| private Dictionary<string, object> _ExportExtraAttributes(IIPropertyContainer propertyContainer, BabylonScene babylonScene, List<string> excludeAttributes = null) | ||
| { | ||
| RaiseMessage("ExportExtraAttributes", 2); | ||
|
|
||
| // Return a string encoded with 2 separators | ||
| // Parameter separator: _$€PParam_ | ||
| // Name/Type separator: _$€PType_ | ||
| string cmd = "s = \"\"" | ||
| + "\r\n" + "for objDef in (custAttributes.getDefs obj) do" | ||
| + "\r\n" + "(" | ||
| + "\r\n" + "pbArray = custAttributes.getPBlockDefs objdef" | ||
| + "\r\n" + "for indexPBlock = 1 to pbArray.count do" | ||
| + "\r\n" + "(" | ||
| + "\r\n" + "itms = pbArray[indexPBlock]" | ||
| + "\r\n" + "for y = 5 to itms.Count do" | ||
| + "\r\n" + "(" | ||
| + "\r\n" + "s = s + \"_$€PParam_\" + itms[y][1]" | ||
| + "\r\n" + "for z = 1 to itms[y][2].Count by 2 do" | ||
| + "\r\n" + "(" | ||
| + "\r\n" + "key = itms[y][2][z] as string" | ||
| + "\r\n" + "if (findString key \"type\") != undefined then" | ||
| + "\r\n" + "(" | ||
| + "\r\n" + "s = s + \"_$€PType_\" + itms[y][2][z+1]" | ||
| + "\r\n" + ")" | ||
| + "\r\n" + ")" | ||
| + "\r\n" + ")" | ||
| + "\r\n" + ")" | ||
| + "\r\n" + ")" | ||
| + "\r\n" + "s"; | ||
| string result = ManagedServices.MaxscriptSDK.ExecuteStringMaxscriptQuery(cmd); | ||
|
|
||
| if (result == null || result == "") | ||
| { | ||
| return null; | ||
| } | ||
|
|
||
| // Parse the result into a dictionary | ||
| string[] parameters = result.Split(new string[] { "_$€PParam_" }, StringSplitOptions.RemoveEmptyEntries); | ||
| Dictionary<string, string> customAttributesTypeByName = new Dictionary<string, string>(); | ||
| foreach (string parameter in parameters) | ||
| { | ||
| string[] customAttribute = parameter.Split(new string[] { "_$€PType_" }, StringSplitOptions.RemoveEmptyEntries); | ||
| string key = customAttribute[0]; | ||
| if (customAttributesTypeByName.ContainsKey(key) == false) | ||
| { | ||
| customAttributesTypeByName.Add(key, customAttribute[1]); | ||
| } | ||
| } | ||
|
|
||
| // Remove preset custom attributes | ||
| customAttributesTypeByName.Remove("presetName_str"); | ||
| customAttributesTypeByName.Remove("preset_str"); | ||
| customAttributesTypeByName.Remove("rampOn"); | ||
|
|
||
| // Remove specified attributes | ||
| if (excludeAttributes != null) | ||
| { | ||
| foreach (string excludeAttribute in excludeAttributes) | ||
| { | ||
| customAttributesTypeByName.Remove(excludeAttribute); | ||
| } | ||
| } | ||
|
|
||
| // Handle each attribute type | ||
| Dictionary<string, object> metadata = new Dictionary<string, object>(); | ||
| foreach (KeyValuePair<string, string> entry in customAttributesTypeByName) | ||
| { | ||
| object obj = null; | ||
|
|
||
| RaiseMessage(entry.Key + "=" + entry.Value, 2); | ||
|
|
||
| switch (entry.Value.ToLowerInvariant()) | ||
| { | ||
| case "float": | ||
| case "angle": // in rad units | ||
| case "worldunits": | ||
| obj = propertyContainer.GetFloatProperty(entry.Key); | ||
| break; | ||
| case "percent": // in base 1 (80% => 0.8) | ||
| obj = propertyContainer.GetFloatProperty(entry.Key) / 100f; | ||
| break; | ||
| case "boolean": | ||
| obj = propertyContainer.GetBoolProperty(entry.Key); | ||
| break; | ||
| case "integer": | ||
| case "array": // selected enum value expressed as int starting from 1 | ||
| obj = propertyContainer.GetIntProperty(entry.Key); | ||
| break; | ||
| case "string": | ||
| obj = propertyContainer.GetStringProperty(entry.Key); | ||
| break; | ||
| case "color": // Color RGB in base 1 (not 255) | ||
| obj = propertyContainer.GetPoint3Property(entry.Key).ToArray(); | ||
| break; | ||
| case "frgba": // Color RGBA in base 1 (not 255) | ||
| obj = propertyContainer.GetPoint4Property(entry.Key).ToArray(); | ||
| break; | ||
| case "texturemap": | ||
| IIGameProperty gameProperty = propertyContainer.QueryProperty(entry.Key); | ||
| ITexmap texmap = gameProperty.MaxParamBlock2.GetTexmap(gameProperty.ParamID, 0, 0); | ||
| obj = ExportTexture(texmap, babylonScene); | ||
| break; | ||
| case "node": | ||
| // Currently not exported | ||
| break; | ||
| case "material": | ||
| // Currently not exported | ||
| break; | ||
| default: | ||
| RaiseWarning("Unknown type '" + entry.Value + "' for custom attribute named '" + entry.Key + "'", 2); | ||
| break; | ||
| } | ||
|
|
||
| if (obj != null) | ||
| { | ||
| metadata.Add(entry.Key, obj); | ||
| } | ||
| } | ||
|
|
||
| // Print all extra attributes | ||
| foreach (KeyValuePair<string, object> entry in metadata) | ||
| { | ||
| RaiseVerbose(entry.Key + "=" + entry.Value, 2); | ||
| } | ||
|
|
||
| return metadata; | ||
| } | ||
| } | ||
| } |
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