Program To Create Basic Procedural Generation Assignment Solution

Instructions

Objective

You need to write a java homework that implements basic procedural generation in Java. Procedural generation involves creating algorithms to generate content, such as landscapes or levels, on-the-fly rather than designing them manually. In this assignment, you'll explore how to use Java to generate random terrain or patterns, providing a unique experience each time the program runs. Utilize Java's libraries and control structures to define the rules for generating content dynamically. By accomplishing this task, you'll gain a better understanding of Java programming concepts and enhance your skills in algorithmic thinking and problem-solving, which are crucial in software development.

Requirements and Specifications

Source Code

APP import java.util.Scanner; public class App { public static void main(String[] args) throws Exception { //Create scanner Scanner sc = new Scanner(System.in); // First, get size of marray from user System.out.print("Enter size of array: "); int N = Integer.valueOf(sc.nextLine()); // Now, create a 2D array of size NxN Zone zones[][] = new Zone[N][N]; // Now, generate the top-left zone by using a AverageDenResidential object, since this one // can randomly generate all other zones (including itself) zones[0][0] = new AverageDenResidential().generateNeighbor(); System.out.print(zones[0][0].toString()); // Now, populate all the array. for(int i = 0; i < N; i++) { for(int j = 0; j < N; j++) { if( i == 0 && j == 0) continue; // Ignore indx (0,0) since this one was generated outside the loop if(i == 0) // first row { zones[i][j] = zones[i][j-1].generateNeighbor(); // ask the object to the left to generate the neighbor } else // subsequent rows { // Check if we are at the first element in the row i if(j == 0) { // Ask the first object in the previous row to generate the neighbor zones[i][j] = zones[i-1][j].generateNeighbor(); } else { // Ask both the object "up from" and the one "to the left" to generate neighbors // and flip a coin to pick one // First, flip coin double chance = Math.random(); Zone upfrom = zones[i-1][j].generateNeighbor(); Zone leftfrom = zones[i][j-1].generateNeighbor(); if(chance < 0.5) // pick the one from up { zones[i][j] = upfrom; } else // pick one from the left { zones[i][j] = leftfrom; } } } // Print System.out.print(zones[i][j].toString()); } // We are jumping to a new row, so print a new line System.out.print("\n"); } // Close Scanner sc.close(); } } AVERAGE DEN RESIDENTIAL import org.newdawn.slick.Color; import org.newdawn.slick.Graphics; public class AverageDenResidential extends Zone { // Constructor public AverageDenResidential() { // Set color color = Color.gray; } @Override public void drawSelf(Graphics g) { // TODO Auto-generated method stub } @Override public Zone generateNeighbor() { // TODO Auto-generated method stub // Generate random number between 0 and 1 double chance = Math.random(); if(chance <= 0.05) // first 5%, generate a Industrial return new Industrial(); else if(chance > 0.05 && chance <= 0.1) // second 5%, generate LowDenResidential return new LowDenResidential(); else if(chance > 0.1 && chance <= 0.3) // 20%, HighDenResidential return new HighDenResidential(); else if(chance > 0.3 && chance <= 0.5) // 20%, Commercial return new Commercial(); else if(chance > 0.5 && chance <= 0.7) // 20%, RecreationSpace return new RecreationSpace(); else // 30%, AverageDenResidential return new AverageDenResidential(); } @Override public String toString() { // TODO Auto-generated method stub return "A"; } } RECREATION SPACE import org.newdawn.slick.Color; import org.newdawn.slick.Graphics; public class RecreationSpace extends Zone { // Constructor public RecreationSpace() { // Set color color = Color.blue; } @Override public void drawSelf(Graphics g) { // TODO Auto-generated method stub } @Override public Zone generateNeighbor() { // TODO Auto-generated method stub // Generate random number between 0 and 1 double chance = Math.random(); if(chance <= 0.05) // first 5%, generate a HighDenResidential return new HighDenResidential(); else if(chance > 0.05 && chance <= 0.15) // 10%, generate AverageDenResidential return new AverageDenResidential(); else if(chance > 0.15 && chance <= 0.3) // 15% Commercial return new Commercial(); else if(chance > 0.3 && chance <= 0.55) // 25% LowDenResidential return new LowDenResidential(); else // 45% RecreationSpace return new RecreationSpace(); } @Override public String toString() { // TODO Auto-generated method stub return "R"; } }