anar

Class Camera

java.lang.Object
  anar.Parametric
      anar.Pts
          anar.Camera

All Implemented Interfaces:

iTaggable, iTransformable

public class Camera
extends Pts

New Camera. Based on two points (target and camera position). Could be moved like other objects. (Transform, Translate ....)

Field Summary

float	damp
static float	defaultMinimalDistanceIsOver
Param	FOV
static PApplet	p5
Param	rx
Param	rz
Param	sc

Fields inherited from class anar.Pts

globalRender, meta, ptList, render

Constructor Summary

Camera(Camera c)

Camera(float cameraX, float cameraY, float cameraZ, float targetX, float targetY, float targetZ)

Camera(Pt camera)

Camera(Pt camera, Pt target)

Camera(Pt camera, Pt target, Pt horizon)

Method Summary

void	feed()
Pt	getCamera()
Pt	getTarget()
boolean	isFovInTransition() Test is FOV is in transition.
boolean	isOver(XYZ pt) Test if the mouse is over this coordinate.
boolean	isOver(XYZ pt, float dist) Test if the mouse is over this coordinate.
void	match(Camera newCamera)
Vertex	onScreen(XYZ p) Projection of a 3D point on the 2D screen.
void	orientedDrawBegin()
void	orientedDrawBegin(XYZ q) Orient the Z axis facing the camera and translate.
void	orientedDrawEnd()
void	ortho()
void	screenDrawBegin()
void	screenDrawEnd()
void	setCamera(float x, float y, float z)
void	setCamera(Pt camera) Set camera, not tested yet.
void	setCamera(PtABS camera)
void	setHorizon(float x, float y, float z)
void	setHorizon(PtABS camera)
void	setTarget(float x, float y, float z)
void	setTarget(Pt target) Set target, not tested yet.
void	setTarget(PtABS target)
static void	text(java.lang.String str, XYZ position)
static void	text3D(java.lang.String str, XYZ position)
java.lang.String	toPovRay()
java.lang.String	toRadiance()
void	unortho()
float	zNear()

Methods inherited from class anar.Pts

add, add, add, add, add, add, add, add, addPointsFrom, apply, area, area, bound, boundCenter, color, color, color, color, color, copy, discretization, draw, drawPoints, flip, get, getPt, inLine, iterator, length, numOfPts, orphaned, pt, ptEnd, ptEnd, ptMod, ptOnCurve, remove, remove, render, render, reverse, rotateX, rotateX, rotateY, rotateY, rotateZ, rotateZ, scale, scale, scale, scale, scale, scale, scale, scale, scaleX, scaleX, scaleY, scaleY, scaleZ, scaleZ, set, set, setMeta, size, stroke, stroke, stroke, stroke, stroke, tag, tag, toANSYS, toAutocad, toMegaPOVLink, toObjExporter, toObjExporter, toPovRayAsArray, toPovRayAsCylinder, toRadianceAsCylinder, toRhino, toRhinoAsObject, toSketchUp, toString, translate, translate, translate, translate, translate, translate, translateX, translateX, translateY, translateY, translateZ, translateZ

Methods inherited from class anar.Parametric

child, getMeta, getPrimitive, parent, parent, parentList, parentList, parentList, parentListGraphViz, parentListGraphViz, parentListRecursive, parentListRecursiveGraphViz, parentToString, parentToStringRecursive, parentToStringRecursive, primitiveToString, replaceParent, replaceParent, replicate, tag

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

p5

public static PApplet p5

sc

public Param sc

rx

public Param rx

rz

public Param rz

FOV

public Param FOV

defaultMinimalDistanceIsOver

public static float defaultMinimalDistanceIsOver

damp

public float damp

Constructor Detail

Camera

public Camera(float cameraX,
              float cameraY,
              float cameraZ,
              float targetX,
              float targetY,
              float targetZ)

Camera

public Camera(Pt camera)

Camera

public Camera(Pt camera,
              Pt target)

Camera

public Camera(Pt camera,
              Pt target,
              Pt horizon)

Camera

public Camera(Camera c)

Method Detail

setCamera

public void setCamera(Pt camera)

Set camera, not tested yet.

Parameters:

camera - the camera to set

getCamera

public Pt getCamera()

Returns:

the camera

setTarget

public void setTarget(Pt target)

Set target, not tested yet.

Parameters:

target - the target to set

getTarget

public Pt getTarget()

Returns:

the target

toPovRay

public java.lang.String toPovRay()

toRadiance

public java.lang.String toRadiance()

zNear

public float zNear()

onScreen

public Vertex onScreen(XYZ p)

Projection of a 3D point on the 2D screen.

Parameters:

p -

Returns:

isOver

public boolean isOver(XYZ pt)

Test if the mouse is over this coordinate.

Parameters:

pt -

Returns:

isOver

public boolean isOver(XYZ pt,
                      float dist)

Test if the mouse is over this coordinate.

Parameters:

pt -

Returns:

feed

public void feed()

match

public void match(Camera newCamera)

Parameters:

newCamera -

setTarget

public void setTarget(float x,
                      float y,
                      float z)

setTarget

public void setTarget(PtABS target)

setCamera

public void setCamera(float x,
                      float y,
                      float z)

setCamera

public void setCamera(PtABS camera)

setHorizon

public void setHorizon(float x,
                       float y,
                       float z)

setHorizon

public void setHorizon(PtABS camera)

ortho

public void ortho()

unortho

public void unortho()

isFovInTransition

public boolean isFovInTransition()

Test is FOV is in transition.

Returns:

screenDrawBegin

public void screenDrawBegin()

screenDrawEnd

public void screenDrawEnd()

orientedDrawBegin

public void orientedDrawBegin(XYZ q)

Orient the Z axis facing the camera and translate.

Parameters:

q - - Translation to point

orientedDrawBegin

public void orientedDrawBegin()

orientedDrawEnd

public void orientedDrawEnd()

text3D

public static void text3D(java.lang.String str,
                          XYZ position)

text

public static void text(java.lang.String str,
                        XYZ position)