Mod (Hot Shots' Picasso API (including private classes))

java.lang.Object
- picasso.parser.language.ExpressionTreeNode
- - picasso.parser.language.expressions.BinaryFunction
  - - picasso.parser.language.expressions.Mod

All Implemented Interfaces:

EvaluatableExpression
```
public class Mod
extends BinaryFunction
```
Represents the mod function (%) in the Picasso language.

Field Summary
- Fields inherited from class picasso.parser.language.ExpressionTreeNode
  gelementsToValue

Constructor Summary

Constructors
Constructor Description

Mod(ExpressionTreeNode param1, ExpressionTreeNode param2)
Create a Mod expression tree that takes as a parameter the given expression.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`RGBColor`	`evaluate(double x, double y)`	Evaluates this expression at the given x,y point by evaluating the mod of the function's parameter.

Methods inherited from class picasso.parser.language.expressions.BinaryFunction
equals, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Mod
```
public Mod(ExpressionTreeNode param1,
           ExpressionTreeNode param2)
```
    Create a Mod expression tree that takes as a parameter the given expression.
    
    Parameters:
    
    param - the expression to apply division to
- Method Detail
  - evaluate
```
public RGBColor evaluate(double x,
                         double y)
```
    Evaluates this expression at the given x,y point by evaluating the mod of the function's parameter.
    
    Specified by:
    
    evaluate in interface EvaluatableExpression
    
    Specified by:
    
    evaluate in class ExpressionTreeNode
    
    Parameters:
    
    x - the value of x
    
    y - the value of y
    
    Returns:
    
    the color from evaluating the product of the expression's parameter