ModelHandler
Resource handler used for loading Model resources.
Summary
Properties
| handlerType | Type of the resource the handler handles. |
Methods
| addParser | Add a parser that converts raw data into a Model. |
| load | Load a resource from a remote URL. |
| open | Convert raw resource data into a resource instance. |
Details
Properties
Methods
addParser(parser, decider)
Add a parser that converts raw data into a Model. Default parser is for JSON models.
Parameters
| parser | object | See JsonModelParser for example. |
| decider | AddParserCallback | Function that decides on which parser to use. Function should take (url, data) arguments and return true if this parser should be used to parse the data into a Model. The first parser to return true is used. |
load(url, callback, [asset])
Load a resource from a remote URL. When loaded (or failed), use the callback to return an the raw resource data (or error).
Parameters
| url | string, object | Either the URL of the resource to load or a structure containing the load and original URL. |
| url.load | string | The URL to be used for loading the resource. |
| url.original | string | The original URL to be used for identifying the resource format. This is necessary when loading, for example from blob. |
| callback | ResourceHandlerCallback | The callback used when the resource is loaded or an error occurs. |
| asset | Asset | Optional asset that is passed by ResourceLoader. |
open(url, data, [asset])
Convert raw resource data into a resource instance. E.g. Take 3D model format JSON and return a Model.
Parameters
| url | string | The URL of the resource to open. |
| data | * | The raw resource data passed by callback from ResourceHandler#load. |
| asset | Asset | Optional asset that is passed by ResourceLoader. |
Returns
*The parsed resource data.