ProgressiveRenderer

java.lang.Object
- org.sunflow.core.renderer.ProgressiveRenderer

All Implemented Interfaces:: ImageSampler

public class ProgressiveRenderer
extends java.lang.Object
implements ImageSampler

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class ProgressiveRenderer.SmallBucket

private class ProgressiveRenderer.SmallBucketThread

Field Summary

Fields
Modifier and Type	Field	Description
`private int`	`counter`
`private int`	`counterMax`
`private Display`	`display`
`private int`	`imageHeight`
`private int`	`imageWidth`
`private Scene`	`scene`
`private java.util.concurrent.PriorityBlockingQueue<ProgressiveRenderer.SmallBucket>`	`smallBucketQueue`

Constructor Summary

Constructors
Constructor Description

ProgressiveRenderer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`prepare(Options options, Scene scene, int w, int h)`	Prepare the sampler for rendering an image of w x h pixels
`private int`	`progressiveRenderNext(IntersectionState istate)`
`void`	`render(Display display)`	Render the image to the specified display.

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

- Field Detail
  - scene
```
private Scene scene
```
  - imageWidth
```
private int imageWidth
```
  - imageHeight
```
private int imageHeight
```
  - smallBucketQueue
```
private java.util.concurrent.PriorityBlockingQueue<ProgressiveRenderer.SmallBucket> smallBucketQueue
```
  - display
```
private Display display
```
  - counter
```
private int counter
```
  - counterMax
```
private int counterMax
```
- Constructor Detail
  - ProgressiveRenderer
```
public ProgressiveRenderer()
```
- Method Detail
  - prepare
```
public boolean prepare(Options options,
                       Scene scene,
                       int w,
                       int h)
```
    Description copied from interface: ImageSampler
    
    Prepare the sampler for rendering an image of w x h pixels
    
    Specified by:
    
    prepare in interface ImageSampler
    
    w - width of the image
    
    h - height of the image
  - render
```
public void render(Display display)
```
    Description copied from interface: ImageSampler
    
    Render the image to the specified display. The sampler can assume the display has been opened and that it will be closed after the method returns.
    
    Specified by:
    
    render in interface ImageSampler
    
    Parameters:
    
    display - Display driver to send image data to
  - progressiveRenderNext
```
private int progressiveRenderNext(IntersectionState istate)
```