RenderTarget (filament-android 1.21.1 API)

java.lang.Object
- com.google.android.filament.RenderTarget

```
public class RenderTarget
extends java.lang.Object
```
An offscreen render target that can be associated with a View and contains weak references to a set of attached Texture objects.
Clients are responsible for the lifetime of all associated Texture attachments.

See Also:

View

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`RenderTarget.AttachmentPoint`	An attachment point is a slot that can be assigned to a `Texture`.
`static class`	`RenderTarget.Builder`	Constructs `RenderTarget` objects using a builder pattern.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Texture.CubemapFace`	`getFace(RenderTarget.AttachmentPoint attachment)`	Returns the face of a cubemap set on the given attachment point.
`int`	`getLayer(RenderTarget.AttachmentPoint attachment)`	Returns the texture-layer set on the given attachment point.
`int`	`getMipLevel(RenderTarget.AttachmentPoint attachment)`	Returns the mipmap level set on the given attachment point.
`long`	`getNativeObject()`
`Texture`	`getTexture(RenderTarget.AttachmentPoint attachment)`	Gets the texture set on the given attachment point.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getNativeObject
```
public long getNativeObject()
```
  - getTexture
```
@Nullable
public Texture getTexture(@NonNull
                          RenderTarget.AttachmentPoint attachment)
```
    Gets the texture set on the given attachment point.
    
    Parameters:
    
    attachment - Attachment point
    
    Returns:
    
    A Texture object or nullptr if no texture is set for this attachment point
  - getMipLevel
```
@IntRange(from=0L)
public int getMipLevel(@NonNull
                       RenderTarget.AttachmentPoint attachment)
```
    Returns the mipmap level set on the given attachment point.
    
    Parameters:
    
    attachment - Attachment point
    
    Returns:
    
    the mipmap level set on the given attachment point
  - getFace
```
public Texture.CubemapFace getFace(RenderTarget.AttachmentPoint attachment)
```
    Returns the face of a cubemap set on the given attachment point.
    
    Parameters:
    
    attachment - Attachment point
    
    Returns:
    
    A cubemap face identifier. This is only relevant if the attachment's texture is a cubemap.
  - getLayer
```
@IntRange(from=0L)
public int getLayer(@NonNull
                    RenderTarget.AttachmentPoint attachment)
```
    Returns the texture-layer set on the given attachment point.
    
    Parameters:
    
    attachment - Attachment point
    
    Returns:
    
    A texture layer. This is only relevant if the attachment's texture is a 3D texture.