Package com.jhlabs.image

Class LightFilter.Light

java.lang.Object
com.jhlabs.image.LightFilter.Light
All Implemented Interfaces:
Cloneable
Direct Known Subclasses:
LightFilter.AmbientLight, LightFilter.DistantLight, LightFilter.PointLight, LightFilter.SpotLight
Enclosing class:
LightFilter
public static class LightFilter.Light extends Object implements Cloneable
A class representing a light.

  • Constructor Details

    • Light

      public Light()

    • Light

      public Light(float azimuth, float elevation, float intensity)

  • Method Details

    • setAzimuth

      public void setAzimuth(float azimuth)

    • getAzimuth

      public float getAzimuth()

    • setElevation

      public void setElevation(float elevation)

    • getElevation

      public float getElevation()

    • setDistance

      public void setDistance(float distance)

    • getDistance

      public float getDistance()

    • setIntensity

      public void setIntensity(float intensity)

    • getIntensity

      public float getIntensity()

    • setConeAngle

      public void setConeAngle(float coneAngle)

    • getConeAngle

      public float getConeAngle()

    • setFocus

      public void setFocus(float focus)

    • getFocus

      public float getFocus()

    • setColor

      public void setColor(int color)

    • getColor

      public int getColor()

    • setCentreX

      public void setCentreX(float x)
      Set the centre of the light in the X direction as a proportion of the image size.
      Parameters:
      centreX - the center
      See Also:

    • getCentreX

      public float getCentreX()
      Get the centre of the light in the X direction as a proportion of the image size.
      Returns:
      the center
      See Also:

    • setCentreY

      public void setCentreY(float y)
      Set the centre of the light in the Y direction as a proportion of the image size.
      Parameters:
      centreY - the center
      See Also:

    • getCentreY

      public float getCentreY()
      Get the centre of the light in the Y direction as a proportion of the image size.
      Returns:
      the center
      See Also:

    • prepare

      public void prepare(int width, int height)
      Prepare the light for rendering.
      Parameters:
      width - the output image width
      height - the output image height

    • clone

      public Object clone()
      Overrides:
      clone in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object