Texture

A Texture asset is an image used by a Shader.

Constructor

new L3D.Texture()

Extends

Properties

colorspace number

The colorspace of the stored texture image.

data *

The image data

encoding number

HDR encoding type of the image, if any.

Overrides:
filename String

Get the filename of the asset.

format number

The format of the stored texture image.

height number

The vertical resolution of the texture.

Overrides:
id String

The unique identifier of the object. Changing a node's ID can have unintended consequences.

Overrides:
isLoaded bool

True if the asset has finished loading.

Overrides:
isLoading bool

True if the asset is in the process of loading.

Overrides:
isValid bool

True if the asset does not have an error.

magFilter number

The magnification filter. This can be: GL.NEAREST, GL.LINEAR

minFilter number

The minification filter. This can be: GL.NEAREST, GL.LINEAR, GL.LINEAR_MIPMAP_LINEAR, GL.LINEAR_MIPMAP_NEAREST, GL.NEAREST_MIPMAP_LINEAR, GL.NEAREST_MIPMAP_NEAREST

Overrides:
name String

The name of the object.

Overrides:
onError Signal

Emitted when there was an error loaading the asset.

Overrides:
onLoad Signal

Emitted when the asset has finished loading.

Overrides:
onLoading Signal

Emitted when the asset has started loading.

Overrides:
onModified Signal

Fired when the object has been modified.

Overrides:
onNameChanged Signal

Fired when the object's name changes.

Overrides:
onStateChange Signal

Emitted when the state of the asset has changed.

Overrides:
onUpdate Signal

Emitted when the assets data has been updated.

Overrides:
path String

The URL of the asset.

Overrides:
state number

Inidicates whether the asset is Unloaded, Loading, Loaded, or Error. The onStateChange signal will be emitted when the state's value changes.

type number

The type of the stored image data.

width number

The horizontal resolution of the texture.

wrapR number

The depth wrapping behavior of the texture. This can be: GL.CLAMP_TO_EDGE, GL.REPEAT, GL.MIRRORED_REPEAT

wrapS number

The horizontal wrapping behavior of the texture. This can be: GL.CLAMP_TO_EDGE, GL.REPEAT, GL.MIRRORED_REPEAT

wrapT number

The vertical wrapping behavior of the texture. This can be: GL.CLAMP_TO_EDGE, GL.REPEAT, GL.MIRRORED_REPEAT

Methods

clone(options) → Object

Overrides:

Creates a clone of this object.

Parameters
options Object

Options for the clone method.
Returns
Object

configure(o)

Overrides:

Set the properties of the object from a JSON structure.

Parameters
o Object

Serialized data to configure the object with

destroy()

Overrides:

Destroy any render assets created by the asset.

getPropertyInfo(path) → Object

Overrides:

Get information about a particular property of this object.

Parameters
path String
Returns
Object

getRenderAsset(gl) → RenderAsset

Overrides:

Get a RenderAsset for this asset. If a RenderAsset hadn't been requested for the given GLContext yet, a new one will be created. Otherwise the previous one will be updated and returned.

A RenderAsset is the WebGL version of the asset, such as the GLTexture for an Texture asset. Because the editor has multiple GLContexts, RenderAssets are generated for each GLContext that requires it.

Parameters
gl GLContext
Returns
RenderAsset

serialize() → Object

Overrides:

Serialize the object to a JSON structure.

Returns
Object

The serialized version of the object.

setModified()

Overrides:

Fires the objects onModified signal.

toJSON() → Object

Overrides:

Serialize the object to a JSON structure

Returns
Object

The serialized version of the object.

updateRenderAsset(renderAsset)

Overrides:

Update the given RenderAsset.

Parameters
renderAsset RenderAsset

The RenderAsset to update.