threeD.raytracer.surfaceUI
Class TriangleUI

java.lang.Object
  threeD.raytracer.surfaceUI.AbstractSurfaceUI
      threeD.raytracer.surfaceUI.TriangleUI

All Implemented Interfaces:

Surface, SurfaceUI, SurfaceWrapper

public class TriangleUI

extends AbstractSurfaceUI

A TriangleUI object is an extension of the basic Triangle object that can be used in an application with a user interface.

Field Summary

Fields inherited from class threeD.raytracer.surfaceUI.AbstractSurfaceUI

surface

Constructor Summary

TriangleUI()
Constructs a new TriangleUI object that represents a triangle with all 3 vertices at the origin that is black.

TriangleUI(Triangle triangle)
Constructs a new TriangleUI object based on the specified Triangle object.

TriangleUI(Vector p1, Vector p2, Vector p3)
Cunstructs a new TriangleUI object using the specified vertices that is black.

TriangleUI(Vector p1, Vector p2, Vector p3, RGB color)
Constructs a new TriangleUI object using the specified vertices and the color represented by the specified RGB object.

Method Summary

void	draw(Graphics g, Camera camera) Draws a simple representation of the triangle represented by this TriangleUI object on the specified graphics object using the viewing settings from the specified Camera object.
Dialog	getDialog() Returns a Dialog object that can be used to specify extra information about this TriangleUI object.
String	getType() Returns "Triangle" as the surface type for this TriangleUI object.
Vector[]	getVertices() Returns an array of Vector objects representing the vertices of the triangle represented by this TriangleUI object.
boolean	hasDialog() Returns true.
void	setVertices(Vector p1, Vector p2, Vector p3) Sets the vertices of the triangle represented by this TriangleUI object to those specified.

Methods inherited from class threeD.raytracer.surfaceUI.AbstractSurfaceUI

getColorAt, getName, getNormalAt, getShadeBack, getShadeFront, getSurface, intersect, intersectAt, setName, setParent, setSurface, shade, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TriangleUI

public TriangleUI()

Constructs a new TriangleUI object that represents a triangle with all 3 vertices at the origin that is black.

TriangleUI

public TriangleUI(Vector p1,
                  Vector p2,
                  Vector p3)

Cunstructs a new TriangleUI object using the specified vertices that is black.

TriangleUI

public TriangleUI(Vector p1,
                  Vector p2,
                  Vector p3,
                  RGB color)

Constructs a new TriangleUI object using the specified vertices and the color represented by the specified RGB object.

TriangleUI

public TriangleUI(Triangle triangle)

Constructs a new TriangleUI object based on the specified Triangle object.

Method Detail

setVertices

public void setVertices(Vector p1,
                        Vector p2,
                        Vector p3)

Sets the vertices of the triangle represented by this TriangleUI object to those specified.

getVertices

public Vector[] getVertices()

Returns an array of Vector objects representing the vertices of the triangle represented by this TriangleUI object.

getType

public String getType()

Returns "Triangle" as the surface type for this TriangleUI object.

hasDialog

public boolean hasDialog()

Returns true.

Specified by:

hasDialog in interface SurfaceUI

Overrides:

hasDialog in class AbstractSurfaceUI

getDialog

public Dialog getDialog()

Returns a Dialog object that can be used to specify extra information about this TriangleUI object.

Specified by:

getDialog in interface SurfaceUI

Overrides:

getDialog in class AbstractSurfaceUI

draw

public void draw(Graphics g,
                 Camera camera)

Draws a simple representation of the triangle represented by this TriangleUI object on the specified graphics object using the viewing settings from the specified Camera object.