{
	"schemas" : [
	{
		"id"		  : "attribute.maya.adsk",
		"description" : "Schema for properties common to all Maya attributes",
		"properties"  :
		{
			"name" :
			{
				"description" : "Long name for the attribute",
				"type"        : "string",
				"required"    : true
			},
			"shortName" :
			{
				"description" : "Short name for the attribute",
				"type"        : "string",
				"required"    : false
			},
			"niceName" :
			{
				"description" : "Nice name for the attribute in the UI",
				"type"        : "string",
				"required"    : false
			},
			"flags" :
			{
				"description" : "Boolean flags for the attribute, and their inverses",
				"type"		  : "array",
				"required"    : false,
				"minItems"    : 1,
				"items"	:
				{
					"description" : "Each element specifies a single flag where flags preceded by an exclamation mark indicate setting the flag to false. Nothing prevents you from specifying a flag and its inverse but the result will be unpredictable.",
					"type"		  : "string",
					"enum"		  : [ "readable", "canConnectAsSrc",
									  "writable", "canConnectAsDst",
									  "connectable", "storable",
									  "cached", "array", "indexMatters", "keyable",
									  "channelBox", "hidden", "usedAsColor", "indeterminant",
									  "renderSource", "worldSpace", "affectsWorldSpace",
									  "usedAsFilename", "affectsAppearance",
									  "usesArrayDataBuilder", "internal",
									  "!readable", "!canConnectAsSrc",
									  "!writable", "!canConnectAsDst",
									  "!connectable", "!storable",
									  "!cached", "!array", "!indexMatters", "!keyable",
									  "!channelBox", "!hidden", "!usedAsColor", "!indeterminant",
									  "!renderSource", "!worldSpace", "!affectsWorldSpace",
									  "!usedAsFilename", "!affectsAppearance",
									  "!usesArrayDataBuilder", "!internal" ]
				}
			},
			"categories" :
			{
				"description" : "Names of categories to which the attribute belongs",
				"type"		  : "array",
				"required"	  : false,
				"minItems"	  : 1,
				"items"		  :
				{
					"description" : "A category to which the attribute belongs",
					"type"		  : "string"
				}
			},
			"disconnectBehavior" :
			{
				"description" : "What does the attribute do when disconnected?",
				"type"		  : "string",
				"enum"		  : [ "delete", "reset", "nothing" ],
				"required"	  : false
			}
		}
	},
	{
		"id"		           : "attributePattern.maya.adsk",
		"description"          : "A list of attribute patterns",
		"type"                 : "array",
		"minItems"             : 1,
		"additionalProperties" : false,
		"items" :
		{
			"properties" :
			{
				"description"          : "Attribute pattern construction informaton",
				"name"  :
				{
					"description" : "Name of the pattern (must be unique)",
					"type"        : "string",
					"required"    : true
				},
				"attributes"	:
				{
					"type"     : "array",
					"minItems" : 1,
					"items"    :
					{
						"id"				   : "shared.attribute.maya.adsk",
						"description"		   : "Shared attribute construction information",
						"extends"			   : { "$ref" : "attribute.maya.adsk" },
						"type"                 : "object",
						"properties" :
						[
							{
								"id"		    : "enum.attribute.maya.adsk",
								"description"	: "Construction information for enum attribute type",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "enum" ]
								},
								"defaultValue" :
								{
									"description" : "Default value for the attribute, either string or numeric",
									"type"		  : ["string", "integer"],
									"required"	  : false
								},
								"enumNames" :
								{
									"description" : "List of UI names for the enum values. Strings of the form 'NAME=###' use a specific index, otherwise the indexes start at 0 and increment by 1.",
									"type"		  : "array",
									"minItems"	  : 1,
									"required"	  : false,
									"items"		  :
									{
										"description" : "UI name for a single enum values. 'NAME=###' means make a specific index, otherwise the indexes start at 0 and increment by 1.",
										"type"		  : "string"
									}
								}
							},
							{
								"id"		    : "bool.attribute.maya.adsk",
								"description"	: "Construction information for numeric boolean attribute type",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "bool" ]
								},
								"defaultValue" :
								{
									"description" : "Default value for the attribute",
									"type"		  : "boolean",
									"required"	  : false
								}
							},
							{
								"id"		    : "numeric.attribute.maya.adsk",
								"description"	: "Construction information for numeric attribute type",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "byte", "char", "short", "long",
													  "int", "float", "double",
													  "addr", "angle", "distance", "time" ]
								},
								"defaultValue" :
								{
									"description" : "Default value for the attribute",
									"type"		  : "number",
									"required"	  : false
								},
								"min" :
								{
									"description" : "Minimum allowed value for the attribute",
									"type"		  : "number",
									"required"	  : false
								},
								"max" :
								{
									"description" : "Maximum allowed value for the attribute",
									"type"		  : "number",
									"required"	  : false
								},
								"softMin" :
								{
									"description" : "Soft minimum. Specifies the lower default limit used in sliders for this attribute.",
									"type"		  : "number",
									"required"	  : false
								},
								"softMax" :
								{
									"description" : "Soft maximum. Specifies the upper default limit used in sliders for this attribute.",
									"type"		  : "number",
									"required"	  : false
								}
							},
							{
								"id"		    : "numeric2.attribute.maya.adsk",
								"description"	: "Construction information for numeric attribute type with two children",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "short2", "long2", "int2", "float2", "double2" ]
								},
								"defaultValue" :
								{
									"description" : "Default value for the attribute",
									"type"		  : "array",
									"minItems"	  : 2,
									"maxItems"	  : 2,
									"required"	  : false,
									"items"		  :
									{
										"description" : "The two default child values",
										"type"	      : "number"
									}
								},
								"min" :
								{
									"description" : "Minimum allowed value for the attribute",
									"type"		  : "array",
									"minItems"	  : 2,
									"maxItems"	  : 2,
									"required"	  : false,
									"items"		  :
									{
										"description" : "The two minimum child values",
										"type"	      : "number"
									}
								},
								"max" :
								{
									"description" : "Maximum allowed value for the attribute",
									"type"		  : "array",
									"minItems"	  : 2,
									"maxItems"	  : 2,
									"required"	  : false,
									"items"		  :
									{
										"description" : "The two maximum child values",
										"type"	      : "number"
									}
								}
							},
							{
								"id"		    : "numeric3.attribute.maya.adsk",
								"description"	: "Construction information for numeric attribute type with three children",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "short3", "long3", "int3", "float3", "double3" ]
								},
								"defaultValue" :
								{
									"description" : "Default value for the attribute",
									"type"		  : "array",
									"minItems"	  : 3,
									"maxItems"	  : 3,
									"required"	  : false,
									"items"		  :
									{
										"description" : "The three default child values",
										"type"	      : "number"
									}
								},
								"min" :
								{
									"description" : "Minimum allowed value for the attribute",
									"type"		  : "array",
									"minItems"	  : 3,
									"maxItems"	  : 3,
									"required"	  : false,
									"items"		  :
									{
										"description" : "The three minimum child values",
										"type"	      : "number"
									}
								},
								"max" :
								{
									"description" : "Maximum allowed value for the attribute",
									"type"		  : "array",
									"minItems"	  : 3,
									"maxItems"	  : 3,
									"required"	  : false,
									"items"		  :
									{
										"description" : "The three maximum child values",
										"type"	      : "number"
									}
								}
							},
							{
								"id"		    : "numeric4.attribute.maya.adsk",
								"description"	: "Construction information for numeric attribute type with four children (no ranges supported)",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "double4" ],
									"defaultValue" :
									{
										"description" : "Default value for the attribute",
										"type"		  : "array",
										"minItems"	  : 4,
										"maxItems"	  : 4,
										"required"	  : false,
										"items"		  :
										{
											"description" : "The three default child values",
											"type"	      : "number"
										}
									}
								}
							},
							{
								"id"		    : "compound.attribute.maya.adsk",
								"description"	: "Construction information for compound attribute type",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "compound" ]
								},
								"children" :
								{
									"description" : "List of all child attributes (only valid for type=compound",
									"type"        : "array",
									"minItems"    : 1,
									"required"    : false,
									"items"       :
									{
										"$ref" : "shared.attribute.maya.adsk"
									}
								}
							},
							{
								"id"		    : "string.attribute.maya.adsk",
								"description"	: "Construction information for string attribute type",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "string" ]
								},
								"defaultValue" :
								{
									"description" : "Default value for the attribute",
									"type"		  : "string",
									"required"	  : false
								}
							},
							{
								"id"		    : "matrix.attribute.maya.adsk",
								"description"	: "Construction information for matrix attribute type",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "floatMatrix", "doubleMatrix" ]
								},
								"defaultValue" :
								{
									"description" : "Default value for the attribute",
									"type"		  : "array",
									"minItems"	  : 16,
									"maxItems"	  : 16,
									"required"	  : false,
									"items"		  :
									{
										"description" : "Matrix element in row-major order [0,0], [0,1], [0,2], [0,3], [1,0], ...",
										"type"	      : "number"
									}
								}
							},
							{
								"id"		    : "message.attribute.maya.adsk",
								"description"	: "Construction information for message attribute type",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "message" ]
								}
							},
							{
								"id"		    : "lightdata.attribute.maya.adsk",
								"description"	: "Construction information for lightData attribute type",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "lightData" ]
								},
								"direction" :
								{
									"description" : "Name and optional default value for direction attribute",
									"required"	  : true,
									"properties"  :
									{
										"name"    :
										{
											"description" : "direction sub-attribute name",
											"type"		  : "string",
											"required"	  : true
										},
										"shortName"    :
										{
											"description" : "direction sub-attribute short name",
											"type"		  : "string",
											"required"	  : false
										},
										"defaultValue" :
										{
											"description" : "direction sub-attribute optional default value",
											"type"		  : "array",
											"required"	  : false,
											"minItems"	  : 3,
											"maxItems"	  : 3,
											"items"		  :
											{
												"description"	: "direction default x/y/z",
												"type"			: "number"
											}
										}
									}
								},
								"intensity" :
								{
									"description" : "Name and optional default value for intensity attribute",
									"required"	  : true,
									"properties"  :
									{
										"name"    :
										{
											"description" : "intensity sub-attribute name",
											"type"		  : "string",
											"required"	  : true
										},
										"shortName"    :
										{
											"description" : "intensity sub-attribute short name",
											"type"		  : "string",
											"required"	  : false
										},
										"defaultValue" :
										{
											"description" : "intensity sub-attribute optional default value",
											"type"		  : "array",
											"required"	  : false,
											"minItems"	  : 3,
											"maxItems"	  : 3,
											"items"		  :
											{
												"description"	: "intensity default red/green/blue",
												"type"			: "number"
											}
										}
									}
								},
								"ambient" :
								{
									"description" : "Name and optional default value for ambient attribute",
									"required"	  : true,
									"properties"  :
									{
										"name"    :
										{
											"description" : "ambient sub-attribute name",
											"type"		  : "string",
											"required"	  : true
										},
										"shortName"    :
										{
											"description" : "ambient sub-attribute short name",
											"type"		  : "string",
											"required"	  : false
										},
										"defaultValue" :
										{
											"description" : "ambient sub-attribute optional default value",
											"type"		  : "boolean",
											"required"	  : false
										}
									}
								},
								"diffuse" :
								{
									"description" : "Name and optional default value for diffuse attribute",
									"required"	  : true,
									"properties"  :
									{
										"name"    :
										{
											"description" : "diffuse sub-attribute name",
											"type"		  : "string",
											"required"	  : true
										},
										"shortName"    :
										{
											"description" : "diffuse sub-attribute short name",
											"type"		  : "string",
											"required"	  : false
										},
										"defaultValue" :
										{
											"description" : "diffuse sub-attribute optional default value",
											"type"		  : "boolean",
											"required"	  : false
										}
									}
								},
								"specular" :
								{
									"description" : "Name and optional default value for specular attribute",
									"required"	  : true,
									"properties"  :
									{
										"name"    :
										{
											"description" : "specular sub-attribute name",
											"type"		  : "string",
											"required"	  : true
										},
										"shortName"    :
										{
											"description" : "specular sub-attribute short name",
											"type"		  : "string",
											"required"	  : false
										},
										"defaultValue" :
										{
											"description" : "specular sub-attribute optional default value",
											"type"		  : "boolean",
											"required"	  : false
										}
									}
								},
								"shadowFraction" :
								{
									"description" : "Name and optional default value for shadowFraction attribute",
									"required"	  : true,
									"properties"  :
									{
										"name"    :
										{
											"description" : "shadow sub-attribute name",
											"type"		  : "string",
											"required"	  : true
										},
										"shortName"    :
										{
											"description" : "shadow sub-attribute short name",
											"type"		  : "string",
											"required"	  : false
										},
										"defaultValue" :
										{
											"description" : "shadow sub-attribute optional default value",
											"type"		  : "number",
											"required"	  : false
										}
									}
								},
								"preShadowIntensity" :
								{
									"description" : "Name and optional default value for preShadowIntensity attribute",
									"required"	  : true,
									"properties"  :
									{
										"name"    :
										{
											"description" : "preShadowIntensity sub-attribute name",
											"type"		  : "string",
											"required"	  : true
										},
										"shortName"    :
										{
											"description" : "preShadowIntensity sub-attribute short name",
											"type"		  : "string",
											"required"	  : false
										},
										"defaultValue" :
										{
											"description" : "preShadowIntensity sub-attribute optional default value",
											"type"		  : "number",
											"required"	  : false
										}
									}
								}
							},
							{
								"id"		    : "typed.attribute.maya.adsk",
								"description"	: "Construction information for typed attribute",
								"attributeType" :
								{
									"description" : "Type of attribute to be constructed",
									"type"		  : "string",
									"required"	  : true,
									"enum"		  : [ "typed" ]
								},
								"acceptedTypes" :
								{
									"description" : "List of types that attribute can handle. The exact attribute type constructed will the most efficient one that can handle the type(s).",
									"type"        : "array",
									"minItems"    : 1,
									"required"    : false,
									"items"       :
									{
										"description"	: "Data type the attribute can accept",
										"type"			: "string",
										"enum"			: [ "numeric",
															"pluginGeometry",
															"string",
															"matrix",
															"stringArray",
															"doubleArray",
															"intArray",
															"pointArray",
															"vectorArray",
															"componentList",
															"mesh",
															"lattice",
															"nurbsCurve",
															"nurbsSurface",
															"sphere",
															"dynArrayAttrs",
															"dynSweptGeometry",
															"subdSurface",
															"nObject",
															"nId",
															"any" ]
									}
								},
								"acceptedNumericTypes" :
								{
									"description" : "List of specific numeric data types that attribute can handle by name.",
									"type"        : "array",
									"minItems"    : 1,
									"required"    : false,
									"items"       :
									{
										"description"	: "Numeric type the attribute can accept",
										"type"			: "string",
										"enum"			: [ "byte", "char", "short", "short2", "short3",
														    "long", "long2", "long3", "int", "int2", "int3",
														    "float", "float2", "float3",
														    "double", "double2", "double3", "double4",
														    "addr", "angle", "distance", "time" ]
									}
								},
								"acceptedPluginTypes" :
								{
									"description" : "List of plugin data types that attribute can handle by name.",
									"type"        : "array",
									"minItems"    : 1,
									"required"    : false,
									"items"       :
									{
										"description"	: "Numeric ID of plugin data type the attribute can accept",
										"type"			: "number"
									}
								}
							}
						]
					}
				}
			}
		}
	} ]
}