Your Assignment Is To Create A Sketch That Defines
Assignmentyour Assignment Is To Create A Sketch That Defines A Class C
Your assignment is to create a sketch that defines a class called "Tribble". A Tribble is a small fuzzy creature kept as a cute pet that breeds quickly. Your sketch should create hundreds of instances of Tribbles around the screen and show them doing their thing. Define methods and instance variables for the class Tribble as appropriate. Tribbles look like small fuzzy blobs.
You can start by drawing them as circles, but your final sketch should show your interpretation of what "fuzzy" means. Tribbles spend most of their time sleeping (not moving). Every five seconds they wake up and get excited and vibrate for two seconds (horizontally by 1 pixel each frame, randomly), then settle down and continue sleeping. Each instance of Tribble should be on its own schedule of vibration and should start at a random location on the screen. Optional: give each Tribble a random color.
Paper For Above instruction
The objective of this project is to create a dynamic visualization featuring a large number of Tribble creatures, each exhibiting autonomous behavior that simulates fuzziness, sleeping, waking, and vibrating. This involves defining a Tribble class with appropriate instance variables and methods, ensuring that each Tribble operates independently, with behaviors that are both visually appealing and computationally efficient.
The implementation begins with establishing the fundamental properties of each Tribble. For visual representation, Tribbles should resemble fuzzy blobs, which can be approximated by drawing circles with fuzzy edges or multiple overlapping circles to simulate fuzziness. Assigning each Tribble a random position on the screen ensures a natural and diverse distribution, and optional random coloring enhances visual variability.
The core behavior of each Tribble revolves around its sleep-wake cycle. Each Tribble starts in a sleeping state, with an individual timer controlling when it transitions to an excited state. Every five seconds, determined by an internal countdown, the Tribble awakens. Upon waking, the Tribble vibrates for two seconds, shifting horizontally by 1 pixel each frame in a random direction. This vibration is simulated with a boolean flag indicating excitement and an integer counter to determine the vibration duration.
After the vibration period concludes, the Tribble returns to its sleeping state, ready for the next cycle. The independent timers and state flags ensure that Tribbles are not synchronized, creating a natural and chaotic movement pattern across the screen. The use of an array to manage hundreds of Tribbles is essential, with each instance initialized with random positions, colors, and starting states to avoid uniformity.
The sketch's main loop will iterate over the array of Tribbles, invoking their update and display methods each frame. The update method handles state transitions, vibrations, timing, and position adjustments, while the display method focuses on rendering each Tribble with fuzziness, perhaps using blurred or overlapping circles to simulate softness.
Finally, attention to code organization, commenting, and efficiency should be maintained. Proper encapsulation within the Tribble class, clear variable naming, and thoughtful structuring of setup and draw functions will produce a clean, maintainable, and visually compelling simulation.
Complete Implementation
/*
Tribble simulation
- Creates 200 Tribbles with independent sleep/wake and vibration cycles
- Visualizes fuzzy blobs with fuzziness effect
- Tribbles vibrate horizontally for 2 seconds when excited
- Random initial positions and optional random colors
*/
final int NUM_TRIBBLES = 200;
Tribble[] tribbles = new Tribble[NUM_TRIBBLES];
void setup() {
size(800, 600);
noStroke();
// Initialize tribbles with random positions and states
for (int i = 0; i
tribbles[i] = new Tribble(
new PVector(random(width), random(height)),
color(random(50, 255), random(50, 255), random(50, 255)),
int(random(0, 2500)) // random start offset to desynchronize
);
}
frameRate(60);
}
void draw() {
background(30);
for (int i = 0; i
tribbles[i].update();
tribbles[i].display();
}
}
// Definition of the Tribble class
class Tribble {
PVector position;
color col;
boolean isAsleep;
boolean isExcited;
int wakeTimer; // counts frames until wake up
int vibrationTimer; // counts frames during vibration
int sleepDuration; // how long to sleep (in frames)
int vibrationDuration; // how long vibration lasts (in frames)
int vibrationDirection; // +1 or -1 for horizontal movement
int vibrationSpeed; // pixels per frame when vibrating
int startOffset; // initial offset for timing desynchronization
// Constructor
Tribble(PVector pos, color c, int offset) {
position = pos.copy();
col = c;
startOffset = offset;
isAsleep = true;
isExcited = false;
wakeTimer = (int)random(0, 250); // random delay before first wake up
vibrationTimer = 0;
sleepDuration = 300; // 5 seconds at 60 fps
vibrationDuration = 120; // 2 seconds at 60 fps
vibrationDirection = 0;
vibrationSpeed = 1; // pixel per frame
}
void update() {
// Handle sleep-wake cycle
if (isAsleep) {
wakeTimer++;
if (wakeTimer >= sleepDuration + startOffset) {
// Wake up
isAsleep = false;
isExcited = true;
vibrationTimer = 0;
// Random direction for vibration
vibrationDirection = random([1, -1]);
}
} else {
// Excited state: vibrating
if (isExcited) {
vibrationTimer++;
// Vibrate for vibrationDuration seconds
if (vibrationTimer
// Vibrate horizontally
position.x += vibrationDirection * vibrationSpeed;
} else {
// End vibration, return to sleep
isExcited = false;
isAsleep = true;
wakeTimer = 0;
// Keep position within bounds
constrainPosition();
}
}
}
}
void display() {
pushMatrix();
translate(position.x, position.y);
fill(col, 150); // semi-transparent for fuzziness
drawFuzzyBlob();
popMatrix();
}
void drawFuzzyBlob() {
int layers = 10; // number of overlapping circles for fuzziness
float maxRadius = 8;
for (int i = 0; i
float radius = maxRadius + random(-2, 2);
float alphaVal = map(i, 0, layers-1, 50, 0);
noStroke();
fill(red(col), green(col), blue(col), alphaVal);
ellipse(0, 0, radius2, radius2);
}
}
void constrainPosition() {
position.x = constrain(position.x, 0, width);
position.y = constrain(position.y, 0, height);
}
}