Kimberly Nguyen Professor Oliehoek Assignment 3. 1 A // Declare frequented variables int h = 20; void setup() { size(400, 200); smooth(); }

Transcription

1 1 A // Declare frequented variables int w = 20; int h = 20; size(400, 200); void drawflashlight(int coloring,int i) { // Draw 8 dim flashlights for (int x = 0; x < width; x+=width/(i)) { ellipsemode(corner); rectmode(corner); int j = height/2; // Draw flashlight handle (cylindrical illusion) part a fill(0, coloring, coloring); rect(x, j, w, h); // Draw flashlight handle (cylindrical illusion) part b fill(coloring, 0, coloring); ellipse(x, j, w, h); // Draw flashlight beam fill(coloring, coloring, 0); ellipse(x, j, 2*w, 2*h); // Draw 8 dim flashlights using for loop drawflashlight(100,8); 1 B // Declare frequented variables int w = 20; int h = 20; size(400, 200);

2 void drawflashlight(int xp, int coloring, int i) { // Draw i number of flashlights with varying position and color for (int x = xp; x < width; x+=width/(i)) { ellipsemode(corner); rectmode(corner); int j = height/2; // Draw flashlight handle (cylindrical illusion) part a fill(0, coloring, coloring); rect(x, j, w, h); // Draw flashlight handle (cylindrical illusion) part b fill(coloring, 0, coloring); ellipse(x, j, w, h); // Draw flashlight beam fill(coloring, coloring, 0); ellipse(x, j, 2*w, 2*h); // every even flashlight is brighter drawflashlight(50, 255, 4); // ever odd flashlight is darker drawflashlight(0, 100, 4); 1 C size(400, 200); void drawflashlight(int xp, int coloring, int len, int wid, float i) { // Draw i number of flashlights with varying position and color for (int x = xp; x < width; x+=width/(i)) { ellipsemode(corner); rectmode(corner); int j = height/2; // Draw flashlight handle (cylindrical illusion) part a

3 fill(0, coloring, coloring); rect(x, j, wid, len); // Draw flashlight handle (cylindrical illusion) part b fill(coloring, 0, coloring); ellipse(x, j, wid, len); // Draw flashlight beam fill(coloring, coloring, 0); ellipse(x, j, 2*wid, 2*len); // every first and second flashlight smaller size drawflashlight(0, 255, 15, 15, 8); // ever third flashlight larger drawflashlight(100, 255, 20, 20, 2.667); // 2 A int xp = 0; int coloring = 255; int len = 20; int wid = 20; size(400, 200); void drawflashlights(float i) { // Draw i number of flashlights with varying position and color for (int x = xp; x < width; x+=width/(i)) { ellipsemode(corner); rectmode(corner); int j = height/2; // Draw flashlight handle (cylindrical illusion) part a fill(0, coloring, coloring); rect(x, j, wid, len);

4 // Draw flashlight handle (cylindrical illusion) part b fill(coloring, 0, coloring); ellipse(x, j, wid, len); // Draw flashlight beam fill(coloring, coloring, 0); ellipse(x, j, 2*wid, 2*len); // Draw any number of flashlights drawflashlights(4); 2 B // Declare all global variables of Kim / Zoog program int x = 0; int y = 100; int speed = 5; float defaultsize = 50; size(200,200); // Call all functions here movezoog(); bouncezoog(); drawzoog(); // Animate Zoog function, separated into two functions for clarity void movezoog() { // Change the x location by speed x = x + speed; void bouncezoog() { // Bounce ball upon edges if ((x > width) (x < 0)) {

5 speed = speed * 1; // Display Zoog function void drawzoog() { ellipsemode(center); rectmode(center); // Draw Kim s body fill(100, 255, 255); rect(x, y, defaultsize 30, defaultsize+30); // Draw Kim s head fill(200, 200, 255); ellipse(x, y 30, defaultsize+50, defaultsize 20); // Draw Kim s eyes fill(0, 100, 100); rect(x 19, y 30, defaultsize 40, defaultsize 34); rect(x+19, y 30, defaultsize 40, defaultsize 34); // Draw Kim s arms line(x 10, y 10, x 20, y); line(x+10, y 10, x+20, y); // Draw Kim s legs line(x 10, y+40, x 20, y+60); line(x+10, y+40, x+20, y+60); 2 C // Declare variables for flashlights int xp = 0; int coloring = 255; int len = 20; int wid = 20; // Declare variables for Kim / Zoog int x = 0; int y = 100;

6 int speed = 5; float defaultsize = 50; size(400, 200); // Call all functions here drawflashlights(4); movezoog(); bouncezoog(); drawzoog(); // All functions called are written below void drawflashlights(float i) { // Draw i number of flashlights with varying position and color for (int x = xp; x < width; x+=width/(i)) { ellipsemode(corner); rectmode(corner); int j = height/2; // Draw flashlight handle (cylindrical illusion) part a fill(0, coloring, coloring); rect(x, j, wid, len); // Draw flashlight handle (cylindrical illusion) part b fill(coloring, 0, coloring); ellipse(x, j, wid, len); // Draw flashlight beam fill(coloring, coloring, 0); ellipse(x, j, 2*wid, 2*len); // Animate Zoog function, separated into two functions for clarity

7 void movezoog() { // Change the x location by speed x = x + speed; void bouncezoog() { // Bounce ball upon edges if ((x > width) (x < 0)) { speed = speed * 1; // Display Zoog function void drawzoog() { ellipsemode(center); rectmode(center); // Draw Kim s body fill(100, 255, 255); rect(x, y, defaultsize 30, defaultsize+30); // Draw Kim s head fill(200, 200, 255); ellipse(x, y 30, defaultsize+50, defaultsize 20); // Draw Kim s eyes fill(0, 100, 100); rect(x 19, y 30, defaultsize 40, defaultsize 34); rect(x+19, y 30, defaultsize 40, defaultsize 34); // Draw Kim s arms line(x 10, y 10, x 20, y); line(x+10, y 10, x+20, y); // Draw Kim s legs line(x 10, y+40, x 20, y+60); line(x+10, y+40, x+20, y+60); 3 A int[] nums = {10, 9, 8, 7, 6, 5, 4, 3, 2, 1 ;

8 for (int i : nums) { println(2^i); 3 B size(200, 200); void xloclefteye(float zoog_x, float zoog_y, float zoog_size) { ellipsemode(center); rectmode(center); // Draw Kim s legs line(zoog_x, zoog_y+90, zoog_x 20, zoog_y+130); line(zoog_x+30, zoog_y+90, zoog_x+50, zoog_y+130); // Draw Kim's body fill(100, 255, 255); rect(zoog_x+15, zoog_y+60, 4*zoog_size, 8*zoog_size); // Draw Kim's head fill(200, 200, 255); ellipse(zoog_x+15, zoog_y, zoog_size+90, zoog_size+54); // Draw Kim s eyes fill(255,0,255); rect(zoog_x, zoog_y, zoog_size, zoog_size); rect(zoog_x+30, zoog_y, zoog_size, zoog_size); // Draw Zoog / Kim according to position of left eye xloclefteye(75,55,10); 3 C size(200, 200);

9 void xlocrighteye(float zoog_x, float zoog_y, float zoog_size) { ellipsemode(center); rectmode(center); // Draw Kim s legs line(zoog_x 30, zoog_y+90, zoog_x 50, zoog_y+130); line(zoog_x, zoog_y+90, zoog_x+20, zoog_y+130); // Draw Kim's body fill(100, 255, 255); rect(zoog_x 15, zoog_y+60, 4*zoog_size, 8*zoog_size); // Draw Kim's head fill(200, 200, 255); ellipse(zoog_x 15, zoog_y, zoog_size+90, zoog_size+54); // Draw Kim s eyes fill(255,0,255); rect(zoog_x 30, zoog_y, zoog_size, zoog_size); rect(zoog_x, zoog_y, zoog_size, zoog_size); // Draw Zoog / Kim according to position of left eye xlocrighteye(105,55,10); 4 A //print out the Fibonacci numbers in a loop: for (int i = 0; i < 8; i++) { int f = fibonacci(i); println("the " + i + " th fibonacci number is " + f); //compute the i th Fibonacci number: int fibonacci(int i) { if (i == 0) return 0; // this is the 'base case' for the 0th number

10 else if (i == 1) return 1; // this is the 'base case' for the 1st number else if (i == 2) return 1; // this is the 'base case' for the 2nd number else { int out = fibonacci(i 3) + fibonacci(i 2) + fibonacci(i 1); return out; 4 B size(200, 200); // Draw Random Triangles drawrandomtriangles(4); void drawrandomtriangles(int numtriangleslefttodraw) { if ( numtriangleslefttodraw > 0 ) { numtriangleslefttodraw ; // Randomize triangle parameters float x1 = random (0, width); float y1 = random (0, height); float x2 = random (0, width); float y2 = random (0, height); float x3 = random (0, width); float y3 = random (0, height); triangle(x1, y1, x2, y2, x3, y3); drawrandomtriangles(numtriangleslefttodraw);