unc.cdva.problems
Interface Problem

All Superinterfaces:

Taggable

All Known Implementing Classes:

ProblemTriangle

public interface Problem
extends Taggable

Interface for problem objects, all problem types must implement this interface.

Author:

Dan Van Atta, Guillaume Conte

Method Summary

Object3D	getDrawable() Returns a drawable object that is meant to be drawn when the problem is created.
float	getGunRange()
java.lang.String[]	getProblemLabels() Used to retrieve labels that the problem would like to show the user.
float	getSolutionRange()
ProblemType	getType() Returns the problem type.
void	setInputValues(long[] value) Used to pass user parameters into the problem

Methods inherited from interface unc.cdva.utils.Taggable

getId

Method Detail

getDrawable

Object3D getDrawable()

Returns a drawable object that is meant to be drawn when the problem is created. (generally these objects will reside in RAGraphics.models)

getGunRange

float getGunRange()

Returns:

How far the gun is supposed to shoot in logical unit

setInputValues

void setInputValues(long[] value)

Used to pass user parameters into the problem

Parameters:

value - An array of values, the ordering and meaning of the values is dependant upon the exact problem type.

getType

ProblemType getType()

Returns the problem type.

getProblemLabels

java.lang.String[] getProblemLabels()

Used to retrieve labels that the problem would like to show the user.

Returns:

An array of strings representing labels, the value and ordering of the elements is dependant upon the problem type, and are interpretted according to the problem type.

getSolutionRange

float getSolutionRange()

Returns:

the solution of the problem