LightScatteringPPShader (io.github.suuirad:coreengine 1.1.3-SNAPSHOT API)

java.lang.Object
- de.coreengine.rendering.programs.Shader
- - de.coreengine.rendering.programs.pp.PPShader
  - - de.coreengine.rendering.programs.pp.LightScatteringPPShader

```
public class LightScatteringPPShader
extends PPShader
```
Shader for the light scattering effect

Author:

Darius Dinger

Field Summary
- Fields inherited from class de.coreengine.rendering.programs.Shader
  SHADERS_LOCATION

Constructor Summary

Constructors
Constructor Description

LightScatteringPPShader()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected String`	`getPPFragShaderFile()`
`void`	`prepareEffect(float intensity, float brightness, int quality)`	Preparing shader for the next sun
`void`	`reloadSun()`	Realoading sun origin into shader
`void`	`setSize(javax.vecmath.Vector2f size)`	Setting the size of the next to blur image texel. vec2(1.0f / image.width, 1.0f / image.height)
`void`	`setSunTexture(int texture)`
`protected void`	`setUniformLocations()`	Setting the effect shader relevant uniforms.

Methods inherited from class de.coreengine.rendering.programs.pp.PPShader
addShaders, bindAttribs, loadUniforms, setBaseTexture

Methods inherited from class de.coreengine.rendering.programs.Shader
addShader, bindAttribute, bindTexture, bindTextureUnit, getUniformLocation, setUniform, setUniform, setUniform, setUniform, setUniform, setUniform, setUniform, setUniform, setUniformArray1f, setUniformArray1i, setUniformArray2f, setUniformArray3f, start, stop

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

- Constructor Detail
  - LightScatteringPPShader
```
public LightScatteringPPShader()
```
- Method Detail
  - getPPFragShaderFile
```
protected String getPPFragShaderFile()
```
    Specified by:
    
    getPPFragShaderFile in class PPShader
  - setUniformLocations
```
protected void setUniformLocations()
```
    Description copied from class: PPShader
    
    Setting the effect shader relevant uniforms.
    
    Specified by:
    
    setUniformLocations in class PPShader
  - setSunTexture
```
public void setSunTexture(int texture)
```
    Parameters:
    
    texture - TextureData id of the sun buffer
  - prepareEffect
```
public void prepareEffect(float intensity,
                          float brightness,
                          int quality)
```
    Preparing shader for the next sun
    
    Parameters:
    
    intensity - Intensity of the light scatters
    
    brightness - Brightness of the light scatters
    
    quality - Quality of the light scatters
  - reloadSun
```
public void reloadSun()
```
    Realoading sun origin into shader
  - setSize
```
public void setSize(javax.vecmath.Vector2f size)
```
    Setting the size of the next to blur image texel.
    vec2(1.0f / image.width, 1.0f / image.height)
    
    Parameters:
    
    size - Size of a texel of the next to blur image