org.stellarium.projector
Class FisheyeProjector

java.lang.Object
  org.stellarium.projector.DefaultProjector
      org.stellarium.projector.CustomProjector
          org.stellarium.projector.FisheyeProjector

All Implemented Interfaces:

Projector

public class FisheyeProjector
extends CustomProjector

"Fish eye" projector.

See C++ version of this file.

Version:

0.8.2

Author:

Jerome Beau, Fred Simon

Nested Class Summary

Nested classes/interfaces inherited from class org.stellarium.projector.DefaultProjector

DefaultProjector.AutoZoom, DefaultProjector.ProjectEarthEqu, DefaultProjector.ProjectJ2000, DefaultProjector.ProjectLocal, DefaultProjector.PROJECTOR_MASK_TYPE

Nested classes/interfaces inherited from interface org.stellarium.projector.Projector

Projector.ProjFunc, Projector.TYPE

Field Summary

(package private) static double

length

Fields inherited from class org.stellarium.projector.DefaultProjector

center, flagAutoZoom, flip_horz, flip_vert, fov, gravityLabels, invMatEarthEquToEye, invMatHelioToEye, invMatJ2000ToEye, invMatLocalToEye, maskType, matEarthEquToEye, matHelioToEye, matJ2000ToEye, matLocalToEye, matProjection, maxFov, minFov, projectEarthEquFunc, projectJ2000Func, projectLocalFunc, vecViewport, view_scaling_factor, zFar, zNear, zoomMove

Constructor Summary

FisheyeProjector(Rectangle4i viewport)

FisheyeProjector(Rectangle4i viewport, double _fov)

Method Summary

Projector.TYPE	getType()
boolean	projectCustom(javax.vecmath.Tuple3d v, javax.vecmath.Tuple3d win, javax.vecmath.Matrix4d mat)
(package private) void	unproject(double x, double y, javax.vecmath.Matrix4d m, javax.vecmath.Point3d p) transformation from screen 2D point x,y to object.

Methods inherited from class org.stellarium.projector.CustomProjector

initProjectMatrix, sCylinder, sSphere, sVertex3

Methods inherited from class org.stellarium.projector.DefaultProjector

applyViewport, changeFov, checkInViewport, create, drawViewportShape, getAimFov, getClippingPlanes, getFlagGravityLabels, getFlipHorz, getFlipVert, getFov, getMaskType, getMaxFov, getProjectEarthEquFunc, getProjectJ2000Func, getProjectLocalFunc, getRadPerPixel, getViewport, getViewportHeight, getViewportPosX, getViewportPosY, getViewportWidth, maskTypeToString, needGlFrontFaceCW, printGravity180, printGravity180, projectCustomCheck, projectCustomLineCheck, projectEarthEqu, projectEarthEquCheck, projectEarthEquLineCheck, projectHelio, projectHelioCheck, projectHelioLineCheck, projectJ2000, projectJ2000Check, projectJ2000LineCheck, projectLocal, projectLocalCheck, resetPerspectiveProjection, sDisk, setClippingPlanes, setFlagGravityLabels, setFlipHorz, setFlipVert, setFov, setMaskType, setMaxFov, setModelviewMatrices, setOrthographicProjection, setViewport, setViewport, setViewportHeight, setViewportPosX, setViewportPosY, setViewportWidth, sHalfSphere, sRing, sSphere, sSphereMap, sSphereMapTexCoordFast, stringToMaskType, stringToType, typeToString, unprojectEarthEqu, unprojectHelio, unprojectJ2000, unprojectLocal, updateAutoZoom, zoomTo, zoomTo

Methods inherited from class java.lang.Object

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

Field Detail

length

static double length

Constructor Detail

FisheyeProjector

public FisheyeProjector(Rectangle4i viewport)

FisheyeProjector

public FisheyeProjector(Rectangle4i viewport,
                        double _fov)

Method Detail

getType

public Projector.TYPE getType()

Specified by:

getType in interface Projector

Overrides:

getType in class DefaultProjector

projectCustom

public boolean projectCustom(javax.vecmath.Tuple3d v,
                             javax.vecmath.Tuple3d win,
                             javax.vecmath.Matrix4d mat)

Overrides:

projectCustom in class DefaultProjector

unproject

void unproject(double x,
               double y,
               javax.vecmath.Matrix4d m,
               javax.vecmath.Point3d p)

Description copied from class: DefaultProjector

transformation from screen 2D point x,y to object.

Overrides:

unproject in class DefaultProjector

Parameters:

x - The 2D point absciss

y - The 2D point ordonnee

m - The already inverted full tranfo matrix