Class RaytracingCamera

java.lang.Object

eu.svjatoslav.sixth.e3d.renderer.raster.shapes.AbstractShape

eu.svjatoslav.sixth.e3d.renderer.raster.shapes.composite.base.AbstractCompositeShape

eu.svjatoslav.sixth.e3d.renderer.raster.shapes.composite.TexturedRectangle

eu.svjatoslav.sixth.e3d.renderer.octree.raytracer.RaytracingCamera

public class RaytracingCamera
extends TexturedRectangle

Raytracing camera that renders a scene to a texture. It is represented on the scene as a textured rectangle showing the raytraced view.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	IMAGE_SIZE	Size of the rendered image in pixels.
static final int	SIZE	Size of the camera view in world units.

Fields inherited from class TexturedRectangle

bottomLeft, bottomRight, textureBottomLeft, textureBottomRight, textureTopLeft, textureTopRight, topLeft, topRight

Fields inherited from class AbstractShape

cachedBoundingBox, mouseInteractionController

Constructor Summary

Constructors

Constructor	Description
RaytracingCamera(Camera camera, double zoom)	Creates a raytracing camera at the specified camera position.

Method Summary

Modifier and Type	Method	Description
CameraView	getCameraView()	Returns the camera view used for ray tracing.
BufferedImage	getSprite(String ref)	Loads a sprite image from the classpath.

Methods inherited from class TexturedRectangle

getTexture, initialize

Methods inherited from class AbstractCompositeShape

addShape, addShape, beforeTransformHook, extractSolidPolygons, getBoundingBox, getGroup, getLocation, getSubShapesRegistry, getTransform, getViewSpaceTracker, hideGroup, intersect, removeGroup, setBackfaceCulling, setCacheNeedsRebuild, setColor, setGroupForUngrouped, setMouseInteractionController, setRootComposite, setShadingEnabled, setTransform, showGroup, subtract, transform, union

Methods inherited from class AbstractShape

invalidateBounds

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SIZE

public static final int SIZE

Size of the camera view in world units.

See Also:

• Constant Field Values

IMAGE_SIZE

public static final int IMAGE_SIZE

Size of the rendered image in pixels.

See Also:

• Constant Field Values

Constructor Details

RaytracingCamera

public RaytracingCamera(Camera camera,
 double zoom)

Creates a raytracing camera at the specified camera position.

Parameters:

camera - the camera to use for the view

zoom - the zoom level

Method Details

getCameraView

public CameraView getCameraView()

Returns the camera view used for ray tracing.

Returns:

the camera view

getSprite

public BufferedImage getSprite(String ref)
                        throws IOException

Loads a sprite image from the classpath.

Parameters:

ref - the resource path

Returns:

the loaded image

Throws:

IOException - if the image cannot be loaded