VizGhar

package xyz.kandrac.u

import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.offset
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf

VizGhar

private const val startPoint = "A"
private const val finalPoint = "G"

data class Vertex(val id: String, val length: Int)

// adjacency list graph
val graph =
    mapOf(
        "A" to listOf(Vertex("B", 3), Vertex("C", 5)),
        "B" to listOf(Vertex("A", 3), Vertex("D", 4), Vertex("E", 2)),

VizGhar

import kotlin.math.pow
import kotlin.random.Random

const val boardSize = 40
const val tries = 100

val random = Random(System.currentTimeMillis())

fun cost(solution: Array<Int>): Int {
    var cost = 0

VizGhar

import kotlin.math.pow

const val boardSize = 10

fun cost(solution: Array<Int>): Int {
    var cost = 0
    for (i in 0 until boardSize) {
        for (j in (i + 1) until boardSize) {
            if (solution[i] == solution[j]) cost++
            if (solution[i] == solution[j] + (j - i)) cost++

VizGhar

import java.awt.Color
import java.awt.Dimension
import java.awt.Graphics
import java.io.File
import javax.imageio.ImageIO
import javax.swing.BorderFactory
import javax.swing.JFrame
import javax.swing.JPanel
import kotlin.math.*

VizGhar

package sk.ssnd;

import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.Sprite;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.math.Vector2;

VizGhar

package sk.ssnd.platformer;

import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.math.Vector2;
import com.badlogic.gdx.physics.box2d.*;

public class Game extends ApplicationAdapter {

VizGhar

import java.awt.Color
import java.awt.Dimension
import java.awt.Graphics
import java.io.File
import javax.imageio.ImageIO
import javax.swing.BorderFactory
import javax.swing.JFrame
import javax.swing.JPanel
import kotlin.math.*

VizGhar

import kotlin.math.absoluteValue
import kotlin.math.sin
import kotlin.random.Random

const val chromosomeSize = 100
const val mutationProbability = 0.05 // each block of chromosome mutates with this probability
const val populationSize = 1000      // this many individuals will be in each generation
const val keepNBest = 200            // this many best individuals will be taken without change to next gen
const val tournamentSize = 3         // this many individuals will fight in tournament

VizGhar

import kotlin.math.absoluteValue
import kotlin.random.Random

const val chromosomeSize = 8
const val mutationProbability = 0.05 // each block of chromosome mutates with this probability
const val populationSize = 1000      // this many individuals will be in each generation
const val keepNBest = 200            // this many best individuals will be taken without change to next gen
const val tournamentSize = 3         // this many individuals will fight in tournament

val random = Random(System.currentTimeMillis())