CS152

Spring 2007

Project#4

Snowman

Make the following modification to the Snowman class.

• Place the sun in the center so that exactly one half of the circle is visible.
• Make 30 rays of equal length and equal distance from each other on the sun.
• Put carrot into his right hand. Make a sector of a circle using fillArc method.
• Make five equidistant buttons (diameter 5 pixels). The middle one should be in the intersection of the two trunk ovals.
• Replace ground with green one and draw grass in darker green color all over the place. Use free style.

SUBMIT:

• COVER PAGE
• DESIGN (UML diagram of the above classes)
• Code and printout of the program run. (ALT-Print-Scrn can be used to put the picture of the active window into a paste buffer)

COVER PAGE should have the following table

Class	CS152 Spring 2007
Project	Project #4 Snowman
Instructor	Irena Pevac
Student Name
Date submitted
Design 10%
Code 80%
Testing 10%

Project #5

Stars in the Night

Create class called Star that represents a graphical depiction of a six pointed star. Let the constructor of the Star class accept the radius of the star, color, and the center point location specified with x and y. Star class should also have method drawStar(Graphics page, Color starColor) to draw a six pointed star in starColor color on the graphics surface page. Star should be centered in x,y and should be six pointed star drawn within a circle with radius size. Class Star may also include methods to set/get variables radius, color, x, and y. No star should be partially displayed.

Class SkyPanel that extends Jpanel should have an array of 30 stars, called starArray, and an array of 5 colors, called colorArray. Constuctor SkyPanel() should instantiate 30 stars randomly placed, each with random color from colorarray . Assign stars to starArray. Stars should be drawn in paintComponent method in one of the five colors from colorArray using drawStar method.

Class StarNight should have main method.

SUBMIT:

• COVER PAGE,
• DESIGN (UML diagram of the above classes),
• CODE (Printout of the code for each of the classes),
• TESTING (Printout of the program run)

COVER PAGE should have the following table

Class	CS152 Spring 2007
Project	Project #5 Stars in the Night
Instructor	Irena Pevac
Student Name
Date submitted
Design 15%
Code 70%
Testing 15%