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No commits in common. "e3bc8d8452e29f7f06565596da5aea401a205490" and "aa27d5f138c7cab02ae3084aa995a2b54e6af84d" have entirely different histories.
e3bc8d8452
...
aa27d5f138
34 changed files with 290 additions and 279 deletions
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@ -3,7 +3,7 @@ type: docker
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name: default
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steps:
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- name: build
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image: maven:3.9-eclipse-temurin-21
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image: maven:3.8-openjdk-18-slim
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commands:
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- mvn clean install -DskipTests=true -Dmaven.javadoc.skip=true -B -V
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when:
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@ -13,7 +13,7 @@ steps:
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- refs/head/feature/**
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- refs/tags/**
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- name: test
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image: maven:3.9-eclipse-temurin-21
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image: maven:3.8-openjdk-18-slim
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commands:
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- mvn test -B
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when:
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@ -22,7 +22,7 @@ steps:
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- master
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- feature/*
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- name: deploy
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image: maven:3.9-eclipse-temurin-21
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image: maven:3.8-openjdk-18-slim
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environment:
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REPO_TOKEN:
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from_secret: repo-token
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13
pom.xml
13
pom.xml
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@ -46,6 +46,7 @@
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<tag>HEAD</tag>
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</scm>
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<distributionManagement>
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<snapshotRepository>
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<id>ossrh</id>
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@ -55,22 +56,16 @@
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</distributionManagement>
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<properties>
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<assertj.version>3.25.3</assertj.version>
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<jackson.version>2.17.1</jackson.version>
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<jackson.version>2.15.0</jackson.version>
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<jsonschema2pojo-maven-plugin.version>1.2.1</jsonschema2pojo-maven-plugin.version>
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<logback.version>1.5.6</logback.version>
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<lombok.version>1.18.32</lombok.version>
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<maven.compiler.release>21</maven.compiler.release>
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<maven-site-plugin.version>4.0.0-M8</maven-site-plugin.version>
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<pdfbox.version>3.0.2</pdfbox.version>
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<slf4j.version>2.0.12</slf4j.version>
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<pdfbox.version>2.0.28</pdfbox.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.projectlombok</groupId>
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<artifactId>lombok</artifactId>
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<version>${lombok.version}</version>
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</dependency>
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<dependency>
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<groupId>org.jetbrains</groupId>
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@ -112,7 +107,7 @@
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<dependency>
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<groupId>org.assertj</groupId>
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<artifactId>assertj-core</artifactId>
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<version>${assertj.version}</version>
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<version>3.24.2</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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@ -9,18 +9,17 @@ import ch.fritteli.maze.generator.renderer.jsonfile.JsonFileRenderer;
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import ch.fritteli.maze.generator.renderer.pdffile.PDFFileRenderer;
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import ch.fritteli.maze.generator.renderer.text.TextRenderer;
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import ch.fritteli.maze.generator.renderer.textfile.TextFileRenderer;
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import lombok.experimental.UtilityClass;
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import lombok.extern.slf4j.Slf4j;
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import org.jetbrains.annotations.NotNull;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import lombok.NonNull;
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import lombok.experimental.UtilityClass;
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import lombok.extern.slf4j.Slf4j;
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@Slf4j
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@UtilityClass
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public class Main {
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public static void main(@NotNull final String[] args) {
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public static void main(@NonNull final String[] args) {
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final int width = 20;
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final int height = 30;
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final Maze maze = new Maze(width, height/*, 0*/);
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@ -59,7 +58,7 @@ public class Main {
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log.info("PDF rendering to file:\n{}", pdfFileRenderer.render(maze));
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}
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private static String getBaseFilename(@NotNull final Maze maze) {
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private static String getBaseFilename(@NonNull final Maze maze) {
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return "maze-" + maze.getWidth() + "x" + maze.getHeight() + "-" + maze.getRandomSeed();
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}
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}
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@ -5,22 +5,21 @@ import ch.fritteli.maze.generator.model.Maze;
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import ch.fritteli.maze.generator.model.Position;
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import ch.fritteli.maze.generator.model.Tile;
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import io.vavr.control.Option;
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import org.jetbrains.annotations.NotNull;
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import java.util.Deque;
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import java.util.LinkedList;
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import java.util.Random;
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import lombok.NonNull;
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public class RandomDepthFirst {
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@NotNull
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@NonNull
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private final Maze maze;
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@NotNull
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@NonNull
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private final Random random;
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@NotNull
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@NonNull
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private final Deque<Position> positions = new LinkedList<>();
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public RandomDepthFirst(@NotNull final Maze maze) {
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public RandomDepthFirst(@NonNull final Maze maze) {
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this.maze = maze;
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this.random = new Random(maze.getRandomSeed());
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}
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@ -35,16 +34,16 @@ public class RandomDepthFirst {
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final Position end = this.maze.getEnd();
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final Tile endTile = this.maze.getEndTile();
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if (end.y() == 0) {
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if (end.getY() == 0) {
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endTile.enableDiggingToOrFrom(Direction.TOP);
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endTile.digFrom(Direction.TOP);
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} else if (end.x() == 0) {
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} else if (end.getX() == 0) {
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endTile.enableDiggingToOrFrom(Direction.LEFT);
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endTile.digFrom(Direction.LEFT);
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} else if (end.y() == this.maze.getHeight() - 1) {
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} else if (end.getY() == this.maze.getHeight() - 1) {
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endTile.enableDiggingToOrFrom(Direction.BOTTOM);
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endTile.digFrom(Direction.BOTTOM);
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} else if (end.x() == this.maze.getWidth() - 1) {
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} else if (end.getX() == this.maze.getWidth() - 1) {
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endTile.enableDiggingToOrFrom(Direction.RIGHT);
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endTile.digFrom(Direction.RIGHT);
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}
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@ -87,16 +86,16 @@ public class RandomDepthFirst {
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final Position start = this.maze.getStart();
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final Tile startTile = this.maze.getStartTile();
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if (start.y() == 0) {
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if (start.getY() == 0) {
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startTile.enableDiggingToOrFrom(Direction.TOP);
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startTile.digTo(Direction.TOP);
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} else if (start.x() == 0) {
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} else if (start.getX() == 0) {
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startTile.enableDiggingToOrFrom(Direction.LEFT);
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startTile.digTo(Direction.LEFT);
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} else if (start.y() == this.maze.getHeight() - 1) {
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} else if (start.getY() == this.maze.getHeight() - 1) {
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startTile.enableDiggingToOrFrom(Direction.BOTTOM);
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startTile.digTo(Direction.BOTTOM);
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} else if (start.x() == this.maze.getWidth() - 1) {
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} else if (start.getX() == this.maze.getWidth() - 1) {
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startTile.enableDiggingToOrFrom(Direction.RIGHT);
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startTile.digTo(Direction.RIGHT);
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}
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@ -7,11 +7,17 @@ public enum Direction {
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LEFT;
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public Direction invert() {
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return switch (this) {
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case TOP -> BOTTOM;
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case RIGHT -> LEFT;
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case BOTTOM -> TOP;
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case LEFT -> RIGHT;
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};
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switch (this) {
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case TOP:
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return BOTTOM;
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case RIGHT:
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return LEFT;
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case BOTTOM:
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return TOP;
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case LEFT:
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return RIGHT;
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default:
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throw new IllegalStateException("Programming error: Not all enum values covered in enum Direction#invert()!");
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}
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}
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}
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@ -3,8 +3,8 @@ package ch.fritteli.maze.generator.model;
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import io.vavr.control.Option;
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import lombok.EqualsAndHashCode;
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||||
import lombok.Getter;
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||||
import lombok.NonNull;
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import lombok.ToString;
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import org.jetbrains.annotations.NotNull;
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@EqualsAndHashCode
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@ToString
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@ -26,7 +26,7 @@ public class Maze {
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this(width, height, System.nanoTime());
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}
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public Maze(final int width, final int height, @NotNull final Position start, @NotNull final Position end) {
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public Maze(final int width, final int height, @NonNull final Position start, @NonNull final Position end) {
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this(width, height, System.nanoTime(), start, end);
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}
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@ -34,17 +34,17 @@ public class Maze {
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this(width, height, randomSeed, new Position(0, 0), new Position(width - 1, height - 1));
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}
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public Maze(final int width, final int height, final long randomSeed, @NotNull final Position start, @NotNull final Position end) {
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public Maze(final int width, final int height, final long randomSeed, @NonNull final Position start, @NonNull final Position end) {
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if (width <= 1 || height <= 1) {
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throw new IllegalArgumentException("width and height must be >1");
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}
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if (start.equals(end)) {
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throw new IllegalArgumentException("'start' must not be equal to 'end'");
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}
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if (start.x() != 0 && start.x() != width - 1 && start.y() != 0 && start.y() != height - 1) {
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if (start.getX() != 0 && start.getX() != width - 1 && start.getY() != 0 && start.getY() != height - 1) {
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throw new IllegalArgumentException("'start' must be at the edge of the maze");
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}
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if (end.x() != 0 && end.x() != width - 1 && end.y() != 0 && end.y() != height - 1) {
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if (end.getX() != 0 && end.getX() != width - 1 && end.getY() != 0 && end.getY() != height - 1) {
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throw new IllegalArgumentException("'end' must be at the edge of the maze");
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}
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this.width = width;
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@ -59,7 +59,7 @@ public class Maze {
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/**
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* INTERNAL API. Exists only for deserialization. Not to be called from user code.
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*/
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private Maze(@NotNull final Tile[][] field, final int width, final int height, final long randomSeed) {
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private Maze(@NonNull final Tile[][] field, final int width, final int height, final long randomSeed) {
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this.field = field;
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this.width = width;
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this.height = height;
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@ -71,7 +71,7 @@ public class Maze {
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/**
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* INTERNAL API. Exists only for deserialization. Not to be called from user code.
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*/
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private Maze(@NotNull final Tile[][] field, final int width, final int height, @NotNull final Position start, @NotNull final Position end, final long randomSeed) {
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private Maze(@NonNull final Tile[][] field, final int width, final int height, @NonNull final Position start, @NonNull final Position end, final long randomSeed) {
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this.field = field;
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this.width = width;
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this.height = height;
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@ -80,12 +80,12 @@ public class Maze {
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this.end = end;
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}
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@NotNull
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public Option<Tile> getTileAt(@NotNull final Position position) {
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return this.getTileAt(position.x(), position.y());
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@NonNull
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public Option<Tile> getTileAt(@NonNull final Position position) {
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return this.getTileAt(position.getX(), position.getY());
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}
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|
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@NotNull
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@NonNull
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public Option<Tile> getTileAt(final int x, final int y) {
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if (x < 0 || y < 0 || x >= this.width || y >= this.height) {
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return Option.none();
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@ -93,12 +93,12 @@ public class Maze {
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return Option.of(this.field[x][y]);
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}
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@NotNull
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@NonNull
|
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public Tile getStartTile() {
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return this.getTileAt(this.start).get();
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}
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@NotNull
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@NonNull
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public Tile getEndTile() {
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return this.getTileAt(this.end).get();
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}
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@ -114,7 +114,7 @@ public class Maze {
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|||
}
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||||
}
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private void hardenWalls(@NotNull final Tile tile, final int x, final int y) {
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private void hardenWalls(@NonNull final Tile tile, final int x, final int y) {
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if (x == 0) {
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tile.preventDiggingToOrFrom(Direction.LEFT);
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}
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||||
|
|
|
|||
|
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@ -1,16 +1,27 @@
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|||
package ch.fritteli.maze.generator.model;
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||||
|
||||
import lombok.NonNull;
|
||||
import lombok.Value;
|
||||
import lombok.With;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
@Value
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@With
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public record Position(int x, int y) {
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public Position move(@NotNull final Direction direction) {
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return switch (direction) {
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case BOTTOM -> this.withY(this.y + 1);
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case LEFT -> this.withX(this.x - 1);
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case RIGHT -> this.withX(this.x + 1);
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case TOP -> this.withY(this.y - 1);
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};
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public class Position {
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int x;
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int y;
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public Position move(@NonNull final Direction direction) {
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switch (direction) {
|
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case BOTTOM:
|
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return this.withY(this.y + 1);
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case LEFT:
|
||||
return this.withX(this.x - 1);
|
||||
case RIGHT:
|
||||
return this.withX(this.x + 1);
|
||||
case TOP:
|
||||
return this.withY(this.y - 1);
|
||||
default:
|
||||
throw new IllegalStateException("Programming error: Not all Direction enum values covered in Position#move(Direction)!");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -5,9 +5,9 @@ import io.vavr.control.Option;
|
|||
import lombok.AccessLevel;
|
||||
import lombok.EqualsAndHashCode;
|
||||
import lombok.Getter;
|
||||
import lombok.NonNull;
|
||||
import lombok.ToString;
|
||||
import lombok.experimental.FieldDefaults;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.util.EnumSet;
|
||||
import java.util.Random;
|
||||
|
|
@ -32,7 +32,7 @@ public class Tile {
|
|||
* @param walls
|
||||
* @param solution
|
||||
*/
|
||||
private Tile(@NotNull final EnumSet<Direction> walls, final boolean solution) {
|
||||
private Tile(@NonNull final EnumSet<Direction> walls, final boolean solution) {
|
||||
for (final Direction direction : walls) {
|
||||
this.walls.set(direction);
|
||||
this.walls.harden(direction);
|
||||
|
|
@ -41,15 +41,15 @@ public class Tile {
|
|||
this.solution = solution;
|
||||
}
|
||||
|
||||
public void preventDiggingToOrFrom(@NotNull final Direction direction) {
|
||||
public void preventDiggingToOrFrom(@NonNull final Direction direction) {
|
||||
this.walls.harden(direction);
|
||||
}
|
||||
|
||||
public void enableDiggingToOrFrom(@NotNull final Direction direction) {
|
||||
public void enableDiggingToOrFrom(@NonNull final Direction direction) {
|
||||
this.walls.unharden(direction);
|
||||
}
|
||||
|
||||
public boolean digFrom(@NotNull final Direction direction) {
|
||||
public boolean digFrom(@NonNull final Direction direction) {
|
||||
if (this.visited) {
|
||||
return false;
|
||||
}
|
||||
|
|
@ -57,15 +57,15 @@ public class Tile {
|
|||
return this.walls.clear(direction);
|
||||
}
|
||||
|
||||
public boolean digTo(@NotNull final Direction direction) {
|
||||
public boolean digTo(@NonNull final Direction direction) {
|
||||
return this.walls.clear(direction);
|
||||
}
|
||||
|
||||
public void undigTo(@NotNull final Direction direction) {
|
||||
public void undigTo(@NonNull final Direction direction) {
|
||||
this.walls.set(direction);
|
||||
}
|
||||
|
||||
public Option<Direction> getRandomAvailableDirection(@NotNull final Random random) {
|
||||
public Option<Direction> getRandomAvailableDirection(@NonNull final Random random) {
|
||||
final Stream<Direction> availableDirections = this.walls.getUnhardenedSet();
|
||||
if (availableDirections.isEmpty()) {
|
||||
return Option.none();
|
||||
|
|
@ -74,7 +74,7 @@ public class Tile {
|
|||
return Option.of(availableDirections.get(index));
|
||||
}
|
||||
|
||||
public boolean hasWallAt(@NotNull final Direction direction) {
|
||||
public boolean hasWallAt(@NonNull final Direction direction) {
|
||||
return this.walls.isSet(direction);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -2,8 +2,8 @@ package ch.fritteli.maze.generator.model;
|
|||
|
||||
import io.vavr.collection.Stream;
|
||||
import lombok.EqualsAndHashCode;
|
||||
import lombok.NonNull;
|
||||
import lombok.ToString;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.util.EnumSet;
|
||||
import java.util.HashSet;
|
||||
|
|
@ -17,7 +17,7 @@ public class Walls {
|
|||
private final SortedSet<Direction> directions = new TreeSet<>();
|
||||
private final Set<Direction> hardened = new HashSet<>();
|
||||
|
||||
public void set(@NotNull final Direction direction) {
|
||||
public void set(@NonNull final Direction direction) {
|
||||
this.directions.add(direction);
|
||||
}
|
||||
|
||||
|
|
@ -25,14 +25,14 @@ public class Walls {
|
|||
this.directions.addAll(EnumSet.allOf(Direction.class));
|
||||
}
|
||||
|
||||
public boolean clear(@NotNull final Direction direction) {
|
||||
public boolean clear(@NonNull final Direction direction) {
|
||||
if (this.hardened.contains(direction)) {
|
||||
return false;
|
||||
}
|
||||
return this.directions.remove(direction);
|
||||
}
|
||||
|
||||
public boolean isSet(@NotNull final Direction direction) {
|
||||
public boolean isSet(@NonNull final Direction direction) {
|
||||
return this.directions.contains(direction);
|
||||
}
|
||||
|
||||
|
|
@ -41,14 +41,14 @@ public class Walls {
|
|||
.removeAll(this.hardened);
|
||||
}
|
||||
|
||||
public void harden(@NotNull final Direction direction) {
|
||||
public void harden(@NonNull final Direction direction) {
|
||||
if (!this.directions.contains(direction)) {
|
||||
throw new IllegalStateException("Trying to harden cleared Direction: " + direction);
|
||||
}
|
||||
this.hardened.add(direction);
|
||||
}
|
||||
|
||||
public void unharden(@NotNull final Direction direction) {
|
||||
public void unharden(@NonNull final Direction direction) {
|
||||
this.hardened.remove(direction);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,9 +1,9 @@
|
|||
package ch.fritteli.maze.generator.renderer;
|
||||
|
||||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import lombok.NonNull;
|
||||
|
||||
public interface Renderer<T> {
|
||||
@NotNull
|
||||
T render(@NotNull final Maze maze);
|
||||
@NonNull
|
||||
T render(@NonNull final Maze maze);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6,8 +6,8 @@ import ch.fritteli.maze.generator.model.Tile;
|
|||
import io.vavr.collection.HashSet;
|
||||
import io.vavr.collection.Set;
|
||||
import lombok.AccessLevel;
|
||||
import lombok.NonNull;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
@RequiredArgsConstructor(access = AccessLevel.PACKAGE)
|
||||
class Generator {
|
||||
|
|
@ -31,7 +31,7 @@ class Generator {
|
|||
return sb.toString();
|
||||
}
|
||||
|
||||
private Set<String> getClasses(@NotNull final Tile tile) {
|
||||
private Set<String> getClasses(@NonNull final Tile tile) {
|
||||
Set<String> result = HashSet.empty();
|
||||
if (tile.hasWallAt(Direction.TOP)) {
|
||||
result = result.add("top");
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ package ch.fritteli.maze.generator.renderer.html;
|
|||
|
||||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import ch.fritteli.maze.generator.renderer.Renderer;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import lombok.NonNull;
|
||||
|
||||
public class HTMLRenderer implements Renderer<String> {
|
||||
|
||||
|
|
@ -112,14 +112,14 @@ public class HTMLRenderer implements Renderer<String> {
|
|||
private HTMLRenderer() {
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public static HTMLRenderer newInstance() {
|
||||
return new HTMLRenderer();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public String render(@NotNull final Maze maze) {
|
||||
public String render(@NonNull final Maze maze) {
|
||||
if (maze.getWidth() == 0 || maze.getHeight() == 0) {
|
||||
return this.getPreamble(maze) + POSTAMBLE;
|
||||
}
|
||||
|
|
@ -134,7 +134,7 @@ public class HTMLRenderer implements Renderer<String> {
|
|||
return sb.toString();
|
||||
}
|
||||
|
||||
private String getPreamble(@NotNull final Maze maze) {
|
||||
private String getPreamble(@NonNull final Maze maze) {
|
||||
return "<!DOCTYPE html><html lang=\"en\">" +
|
||||
"<head>" +
|
||||
"<title>Maze " + maze.getWidth() + "x" + maze.getHeight() + ", ID " + maze.getRandomSeed() + "</title>" +
|
||||
|
|
|
|||
|
|
@ -5,8 +5,8 @@ import ch.fritteli.maze.generator.renderer.Renderer;
|
|||
import ch.fritteli.maze.generator.renderer.html.HTMLRenderer;
|
||||
import io.vavr.control.Option;
|
||||
import io.vavr.control.Try;
|
||||
import lombok.NonNull;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
|
|
@ -17,9 +17,9 @@ import java.util.NoSuchElementException;
|
|||
|
||||
@Slf4j
|
||||
public class HTMLFileRenderer implements Renderer<Path> {
|
||||
@NotNull
|
||||
@NonNull
|
||||
private static final HTMLRenderer HTML_RENDERER = HTMLRenderer.newInstance();
|
||||
@NotNull
|
||||
@NonNull
|
||||
private Option<Path> targetFile;
|
||||
|
||||
private HTMLFileRenderer() {
|
||||
|
|
@ -29,7 +29,7 @@ public class HTMLFileRenderer implements Renderer<Path> {
|
|||
.toOption();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public static HTMLFileRenderer newInstance() {
|
||||
return new HTMLFileRenderer();
|
||||
}
|
||||
|
|
@ -40,15 +40,15 @@ public class HTMLFileRenderer implements Renderer<Path> {
|
|||
.exists(File::canWrite);
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public HTMLFileRenderer setTargetFile(@NotNull final Path targetFile) {
|
||||
@NonNull
|
||||
public HTMLFileRenderer setTargetFile(@NonNull final Path targetFile) {
|
||||
this.targetFile = Option.of(targetFile);
|
||||
return this;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public Path render(@NotNull final Maze maze) {
|
||||
public Path render(@NonNull final Maze maze) {
|
||||
if (!this.isTargetFileDefinedAndWritable()) {
|
||||
try {
|
||||
Files.createFile(this.targetFile.get());
|
||||
|
|
|
|||
|
|
@ -7,8 +7,8 @@ import ch.fritteli.maze.generator.model.Direction;
|
|||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import lombok.AccessLevel;
|
||||
import lombok.NonNull;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
|
@ -16,10 +16,10 @@ import java.util.List;
|
|||
@RequiredArgsConstructor(access = AccessLevel.PACKAGE)
|
||||
class Generator {
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
private final Maze maze;
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
JsonMaze generate() {
|
||||
final JsonMaze result = new JsonMaze();
|
||||
result.setId(String.valueOf(this.maze.getRandomSeed()));
|
||||
|
|
@ -30,7 +30,7 @@ class Generator {
|
|||
final ArrayList<JsonCell> row = new ArrayList<>();
|
||||
for (int x = 0; x < this.maze.getWidth(); x++) {
|
||||
// x and y are not effectively final and can therefore not be accessed from within the lambda. Hence, create the string beforehand.
|
||||
final String exceptionString = "Failed to obtain tile at %dx%d, although maze has dimensions %dx%d"
|
||||
final String exceptionString = "Failed to obtain tile at %dx%d, although maze has dimensoins %dx%d"
|
||||
.formatted(x, y, this.maze.getWidth(), this.maze.getHeight());
|
||||
final Tile tile = this.maze.getTileAt(x, y)
|
||||
.getOrElseThrow(() -> new IllegalStateException(exceptionString));
|
||||
|
|
@ -46,12 +46,12 @@ class Generator {
|
|||
}
|
||||
result.setGrid(rows);
|
||||
final JsonCoordinates start = new JsonCoordinates();
|
||||
start.setX(this.maze.getStart().x());
|
||||
start.setY(this.maze.getStart().y());
|
||||
start.setX(this.maze.getStart().getX());
|
||||
start.setY(this.maze.getStart().getY());
|
||||
result.setStart(start);
|
||||
final JsonCoordinates end = new JsonCoordinates();
|
||||
end.setX(this.maze.getEnd().x());
|
||||
end.setY(this.maze.getEnd().y());
|
||||
end.setX(this.maze.getEnd().getX());
|
||||
end.setY(this.maze.getEnd().getY());
|
||||
result.setEnd(end);
|
||||
return result;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,14 +7,14 @@ import ch.fritteli.maze.generator.renderer.Renderer;
|
|||
import com.fasterxml.jackson.core.JsonProcessingException;
|
||||
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
import com.fasterxml.jackson.databind.SerializationFeature;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import lombok.NonNull;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
public class JsonRenderer implements Renderer<String> {
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
private final ObjectMapper objectMapper;
|
||||
|
||||
private JsonRenderer() {
|
||||
|
|
@ -22,12 +22,12 @@ public class JsonRenderer implements Renderer<String> {
|
|||
.enable(SerializationFeature.INDENT_OUTPUT);
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public static JsonRenderer newInstance() {
|
||||
return new JsonRenderer();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
private static JsonMaze createSingleCellMaze() {
|
||||
// This is the only cell.
|
||||
final JsonCell cell = new JsonCell();
|
||||
|
|
@ -37,7 +37,7 @@ public class JsonRenderer implements Renderer<String> {
|
|||
// Wrap that in a nested list.
|
||||
final List<List<JsonCell>> rows = new ArrayList<>();
|
||||
rows.add(new ArrayList<>());
|
||||
rows.getFirst().add(cell);
|
||||
rows.get(0).add(cell);
|
||||
// Wrap it all in an instance of JsonMaze.
|
||||
final JsonMaze jsonMaze = new JsonMaze();
|
||||
jsonMaze.setId("0");
|
||||
|
|
@ -45,8 +45,8 @@ public class JsonRenderer implements Renderer<String> {
|
|||
return jsonMaze;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
private String toString(@NotNull final JsonMaze jsonMaze) {
|
||||
@NonNull
|
||||
private String toString(@NonNull final JsonMaze jsonMaze) {
|
||||
try {
|
||||
return this.objectMapper.writeValueAsString(jsonMaze);
|
||||
} catch (final JsonProcessingException e) {
|
||||
|
|
@ -54,9 +54,9 @@ public class JsonRenderer implements Renderer<String> {
|
|||
}
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public String render(@NotNull final Maze maze) {
|
||||
public String render(@NonNull final Maze maze) {
|
||||
final JsonMaze jsonMaze;
|
||||
if (maze.getWidth() == 0 || maze.getHeight() == 0) {
|
||||
jsonMaze = createSingleCellMaze();
|
||||
|
|
|
|||
|
|
@ -5,22 +5,21 @@ import ch.fritteli.maze.generator.renderer.Renderer;
|
|||
import ch.fritteli.maze.generator.renderer.json.JsonRenderer;
|
||||
import io.vavr.control.Option;
|
||||
import io.vavr.control.Try;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Path;
|
||||
import java.util.NoSuchElementException;
|
||||
import lombok.NonNull;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
|
||||
@Slf4j
|
||||
public class JsonFileRenderer implements Renderer<Path> {
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
private static final JsonRenderer JSON_RENDERER = JsonRenderer.newInstance();
|
||||
@NotNull
|
||||
@NonNull
|
||||
private Option<Path> targetFile;
|
||||
|
||||
private JsonFileRenderer() {
|
||||
|
|
@ -30,7 +29,7 @@ public class JsonFileRenderer implements Renderer<Path> {
|
|||
.toOption();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public static JsonFileRenderer newInstance() {
|
||||
return new JsonFileRenderer();
|
||||
}
|
||||
|
|
@ -41,15 +40,15 @@ public class JsonFileRenderer implements Renderer<Path> {
|
|||
.exists(File::canWrite);
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public JsonFileRenderer setTargetFile(@NotNull final Path targetFile) {
|
||||
@NonNull
|
||||
public JsonFileRenderer setTargetFile(@NonNull final Path targetFile) {
|
||||
this.targetFile = Option.of(targetFile);
|
||||
return this;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public Path render(@NotNull final Maze maze) {
|
||||
public Path render(@NonNull final Maze maze) {
|
||||
if (!this.isTargetFileDefinedAndWritable()) {
|
||||
try {
|
||||
Files.createFile(this.targetFile.get());
|
||||
|
|
|
|||
|
|
@ -5,6 +5,11 @@ import ch.fritteli.maze.generator.model.Maze;
|
|||
import ch.fritteli.maze.generator.model.Position;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import io.vavr.control.Option;
|
||||
import java.awt.BasicStroke;
|
||||
import java.awt.Color;
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import lombok.NonNull;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.Value;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
|
|
@ -13,21 +18,16 @@ import org.apache.pdfbox.pdmodel.PDDocumentInformation;
|
|||
import org.apache.pdfbox.pdmodel.PDPage;
|
||||
import org.apache.pdfbox.pdmodel.PDPageContentStream;
|
||||
import org.apache.pdfbox.pdmodel.common.PDRectangle;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
|
||||
import java.awt.*;
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
|
||||
@RequiredArgsConstructor
|
||||
@Slf4j
|
||||
class Generator {
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
private final Maze maze;
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public ByteArrayOutputStream generate() {
|
||||
final float pageWidth = this.maze.getWidth() * PDFRenderer.SCALE + 2 * PDFRenderer.MARGIN;
|
||||
final float pageHeight = this.maze.getHeight() * PDFRenderer.SCALE + 2 * PDFRenderer.MARGIN;
|
||||
|
|
@ -60,7 +60,7 @@ class Generator {
|
|||
return output;
|
||||
}
|
||||
|
||||
private void setUpPageContentStream(@NotNull final PDPageContentStream pageContentStream) throws IOException {
|
||||
private void setUpPageContentStream(@NonNull final PDPageContentStream pageContentStream) throws IOException {
|
||||
pageContentStream.setLineCapStyle(BasicStroke.CAP_ROUND);
|
||||
pageContentStream.setLineJoinStyle(BasicStroke.JOIN_ROUND);
|
||||
pageContentStream.setLineWidth(1.0f);
|
||||
|
|
@ -68,7 +68,7 @@ class Generator {
|
|||
pageContentStream.setNonStrokingColor(Color.BLACK);
|
||||
}
|
||||
|
||||
private void drawHorizontalLines(@NotNull final PDPageContentStream... contentStreams) throws IOException {
|
||||
private void drawHorizontalLines(@NonNull final PDPageContentStream... contentStreams) throws IOException {
|
||||
// PDF has the origin in the lower left corner. We want it in the upper left corner, hence some magic is required.
|
||||
Coordinate coordinate = new Coordinate(0f, 0f);
|
||||
// Draw the TOP borders of all tiles.
|
||||
|
|
@ -136,7 +136,7 @@ class Generator {
|
|||
}
|
||||
}
|
||||
|
||||
private void drawVerticalLines(@NotNull final PDPageContentStream... contentStreams) throws IOException {
|
||||
private void drawVerticalLines(@NonNull final PDPageContentStream... contentStreams) throws IOException {
|
||||
// PDF has the origin in the lower left corner. We want it in the upper left corner, hence some magic is required.
|
||||
Coordinate coordinate = new Coordinate(0f, 0f);
|
||||
// Draw the LEFT borders of all tiles.
|
||||
|
|
@ -204,27 +204,27 @@ class Generator {
|
|||
}
|
||||
}
|
||||
|
||||
private void drawSolution(@NotNull final PDPageContentStream pageContentStream) throws IOException {
|
||||
private void drawSolution(@NonNull final PDPageContentStream pageContentStream) throws IOException {
|
||||
// Draw the solution in red
|
||||
pageContentStream.setStrokingColor(Color.RED);
|
||||
// PDF has the origin in the lower left corner. We want it in the upper left corner, hence some magic is required.
|
||||
final Position end = this.maze.getEnd();
|
||||
Position currentPosition = this.maze.getStart();
|
||||
Position previousPosition = null;
|
||||
SolutionCoordinate coordinate = new SolutionCoordinate(currentPosition.x(), currentPosition.y());
|
||||
SolutionCoordinate coordinate = new SolutionCoordinate(currentPosition.getX(), currentPosition.getY());
|
||||
pageContentStream.moveTo(coordinate.getX(), coordinate.getY());
|
||||
do {
|
||||
Position newCurrent = this.findNextSolutionPosition(previousPosition, currentPosition);
|
||||
previousPosition = currentPosition;
|
||||
currentPosition = newCurrent;
|
||||
coordinate = new SolutionCoordinate(currentPosition.x(), currentPosition.y());
|
||||
coordinate = new SolutionCoordinate(currentPosition.getX(), currentPosition.getY());
|
||||
pageContentStream.lineTo(coordinate.getX(), coordinate.getY());
|
||||
} while (!currentPosition.equals(end));
|
||||
pageContentStream.stroke();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
private Position findNextSolutionPosition(@Nullable final Position previousPosition, @NotNull final Position currentPosition) {
|
||||
@NonNull
|
||||
private Position findNextSolutionPosition(@Nullable final Position previousPosition, @NonNull final Position currentPosition) {
|
||||
final Tile currentTile = this.maze.getTileAt(currentPosition).get();
|
||||
for (final Direction direction : Direction.values()) {
|
||||
if (!currentTile.hasWallAt(direction)) {
|
||||
|
|
|
|||
|
|
@ -2,10 +2,10 @@ package ch.fritteli.maze.generator.renderer.pdf;
|
|||
|
||||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import ch.fritteli.maze.generator.renderer.Renderer;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
|
||||
import lombok.NonNull;
|
||||
|
||||
public class PDFRenderer implements Renderer<ByteArrayOutputStream> {
|
||||
static final float MARGIN = 10;
|
||||
static final float SCALE = 10;
|
||||
|
|
@ -13,14 +13,14 @@ public class PDFRenderer implements Renderer<ByteArrayOutputStream> {
|
|||
private PDFRenderer() {
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public static PDFRenderer newInstance() {
|
||||
return new PDFRenderer();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public ByteArrayOutputStream render(@NotNull final Maze maze) {
|
||||
public ByteArrayOutputStream render(@NonNull final Maze maze) {
|
||||
final Generator generator = new Generator(maze);
|
||||
return generator.generate();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -5,22 +5,21 @@ import ch.fritteli.maze.generator.renderer.Renderer;
|
|||
import ch.fritteli.maze.generator.renderer.pdf.PDFRenderer;
|
||||
import io.vavr.control.Option;
|
||||
import io.vavr.control.Try;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Path;
|
||||
import java.util.NoSuchElementException;
|
||||
import lombok.NonNull;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
|
||||
@Slf4j
|
||||
public class PDFFileRenderer implements Renderer<Path> {
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
private static final PDFRenderer PDF_RENDERER = PDFRenderer.newInstance();
|
||||
@NotNull
|
||||
@NonNull
|
||||
private Option<Path> targetFile;
|
||||
|
||||
private PDFFileRenderer() {
|
||||
|
|
@ -30,7 +29,7 @@ public class PDFFileRenderer implements Renderer<Path> {
|
|||
.toOption();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public static PDFFileRenderer newInstance() {
|
||||
return new PDFFileRenderer();
|
||||
}
|
||||
|
|
@ -41,15 +40,15 @@ public class PDFFileRenderer implements Renderer<Path> {
|
|||
.exists(File::canWrite);
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public PDFFileRenderer setTargetFile(@NotNull final Path targetFile) {
|
||||
@NonNull
|
||||
public PDFFileRenderer setTargetFile(@NonNull final Path targetFile) {
|
||||
this.targetFile = Option.of(targetFile);
|
||||
return this;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public Path render(@NotNull final Maze maze) {
|
||||
public Path render(@NonNull final Maze maze) {
|
||||
if (!this.isTargetFileDefinedAndWritable()) {
|
||||
try {
|
||||
Files.createFile(this.targetFile.get());
|
||||
|
|
|
|||
|
|
@ -5,12 +5,12 @@ import ch.fritteli.maze.generator.model.Maze;
|
|||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import io.vavr.control.Option;
|
||||
import lombok.AccessLevel;
|
||||
import lombok.NonNull;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
@RequiredArgsConstructor(access = AccessLevel.PACKAGE)
|
||||
class Generator {
|
||||
@NotNull
|
||||
@NonNull
|
||||
private final Maze maze;
|
||||
private final boolean renderSolution;
|
||||
private int x = 0;
|
||||
|
|
@ -34,12 +34,21 @@ class Generator {
|
|||
final Option<Tile> rightTile = this.maze.getTileAt(this.x + 1, this.y);
|
||||
final Option<Tile> bottomTile = this.maze.getTileAt(this.x, this.y + 1);
|
||||
final Option<Tile> leftTile = this.maze.getTileAt(this.x - 1, this.y);
|
||||
final String s = switch (this.line) {
|
||||
case 0 -> this.renderTopLine(currentTile, leftTile, topTile);
|
||||
case 1 -> this.renderCenterLine(currentTile, topTile, rightTile, bottomTile, leftTile);
|
||||
case 2 -> this.renderBottomLine(currentTile, leftTile);
|
||||
default -> "";
|
||||
};
|
||||
final String s;
|
||||
switch (this.line) {
|
||||
case 0:
|
||||
s = this.renderTopLine(currentTile, leftTile, topTile);
|
||||
break;
|
||||
case 1:
|
||||
s = this.renderCenterLine(currentTile, topTile, rightTile, bottomTile, leftTile);
|
||||
break;
|
||||
case 2:
|
||||
s = this.renderBottomLine(currentTile, leftTile);
|
||||
break;
|
||||
default:
|
||||
s = "";
|
||||
break;
|
||||
}
|
||||
this.prepareNextStep();
|
||||
return s;
|
||||
}
|
||||
|
|
@ -67,7 +76,7 @@ class Generator {
|
|||
}
|
||||
}
|
||||
|
||||
private String renderTopLine(@NotNull final Tile currentTile, @NotNull final Option<Tile> leftTile, @NotNull final Option<Tile> topTile) {
|
||||
private String renderTopLine(@NonNull final Tile currentTile, @NonNull final Option<Tile> leftTile, @NonNull final Option<Tile> topTile) {
|
||||
final CharDefinition charDef1 = new CharDefinition();
|
||||
final CharDefinition charDef2 = new CharDefinition();
|
||||
final CharDefinition charDef3 = new CharDefinition();
|
||||
|
|
@ -103,11 +112,11 @@ class Generator {
|
|||
return result;
|
||||
}
|
||||
|
||||
private String renderCenterLine(@NotNull final Tile currentTile,
|
||||
@NotNull final Option<Tile> topTile,
|
||||
@NotNull final Option<Tile> rightTile,
|
||||
@NotNull final Option<Tile> bottomTile,
|
||||
@NotNull final Option<Tile> leftTile) {
|
||||
private String renderCenterLine(@NonNull final Tile currentTile,
|
||||
@NonNull final Option<Tile> topTile,
|
||||
@NonNull final Option<Tile> rightTile,
|
||||
@NonNull final Option<Tile> bottomTile,
|
||||
@NonNull final Option<Tile> leftTile) {
|
||||
final CharDefinition charDef1 = new CharDefinition();
|
||||
final CharDefinition charDef2 = new CharDefinition();
|
||||
final CharDefinition charDef3 = new CharDefinition();
|
||||
|
|
@ -151,7 +160,7 @@ class Generator {
|
|||
return result;
|
||||
}
|
||||
|
||||
private String renderBottomLine(@NotNull final Tile currentTile, @NotNull final Option<Tile> leftTile) {
|
||||
private String renderBottomLine(@NonNull final Tile currentTile, @NonNull final Option<Tile> leftTile) {
|
||||
String result;
|
||||
final CharDefinition charDef1 = new CharDefinition();
|
||||
final CharDefinition charDef2 = new CharDefinition();
|
||||
|
|
@ -184,15 +193,15 @@ class Generator {
|
|||
return result;
|
||||
}
|
||||
|
||||
private boolean hasWallAt(@NotNull final Option<Tile> tile, @NotNull final Direction direction) {
|
||||
private boolean hasWallAt(@NonNull final Option<Tile> tile, @NonNull final Direction direction) {
|
||||
return tile.map(t -> t.hasWallAt(direction)).getOrElse(false);
|
||||
}
|
||||
|
||||
private boolean isSolution(@NotNull final Tile tile) {
|
||||
return this.renderSolution && tile.isSolution();
|
||||
private boolean isSolution(@NonNull final Tile tile) {
|
||||
return this.renderSolution && tile != null && tile.isSolution();
|
||||
}
|
||||
|
||||
private boolean isSolution(@NotNull final Option<Tile> tile) {
|
||||
private boolean isSolution(@NonNull final Option<Tile> tile) {
|
||||
return this.renderSolution && tile.map(Tile::isSolution).getOrElse(false);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ package ch.fritteli.maze.generator.renderer.text;
|
|||
|
||||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import ch.fritteli.maze.generator.renderer.Renderer;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import lombok.NonNull;
|
||||
|
||||
public class TextRenderer implements Renderer<String> {
|
||||
private boolean renderSolution;
|
||||
|
|
@ -11,20 +11,20 @@ public class TextRenderer implements Renderer<String> {
|
|||
this.renderSolution = false;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public static TextRenderer newInstance() {
|
||||
return new TextRenderer();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public TextRenderer setRenderSolution(final boolean renderSolution) {
|
||||
this.renderSolution = renderSolution;
|
||||
return this;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public String render(@NotNull final Maze maze) {
|
||||
public String render(@NonNull final Maze maze) {
|
||||
if (maze.getWidth() == 0 || maze.getHeight() == 0) {
|
||||
return "";
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6,22 +6,23 @@ import ch.fritteli.maze.generator.renderer.text.TextRenderer;
|
|||
import io.vavr.collection.List;
|
||||
import io.vavr.control.Option;
|
||||
import io.vavr.control.Try;
|
||||
import lombok.NonNull;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Path;
|
||||
import java.util.NoSuchElementException;
|
||||
|
||||
@Slf4j
|
||||
public class TextFileRenderer implements Renderer<List<Path>> {
|
||||
@NotNull
|
||||
@NonNull
|
||||
private static final TextRenderer TEXT_RENDERER = TextRenderer.newInstance();
|
||||
@NotNull
|
||||
@NonNull
|
||||
private Option<Path> targetMazeFile;
|
||||
@NotNull
|
||||
@NonNull
|
||||
private Option<Path> targetSolutionFile;
|
||||
|
||||
private TextFileRenderer() {
|
||||
|
|
@ -41,7 +42,7 @@ public class TextFileRenderer implements Renderer<List<Path>> {
|
|||
.toOption();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public static TextFileRenderer newInstance() {
|
||||
return new TextFileRenderer();
|
||||
}
|
||||
|
|
@ -58,21 +59,21 @@ public class TextFileRenderer implements Renderer<List<Path>> {
|
|||
.exists(File::canWrite);
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public TextFileRenderer setTargetMazeFile(@NotNull final Path targetMazeFile) {
|
||||
@NonNull
|
||||
public TextFileRenderer setTargetMazeFile(@NonNull final Path targetMazeFile) {
|
||||
this.targetMazeFile = Option.of(targetMazeFile);
|
||||
return this;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public TextFileRenderer setTargetSolutionFile(@NotNull final Path targetSolutionFile) {
|
||||
@NonNull
|
||||
public TextFileRenderer setTargetSolutionFile(@NonNull final Path targetSolutionFile) {
|
||||
this.targetSolutionFile = Option.of(targetSolutionFile);
|
||||
return this;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public List<Path> render(@NotNull final Maze maze) {
|
||||
public List<Path> render(@NonNull final Maze maze) {
|
||||
if (!this.isTargetMazeFileDefinedAndWritable()) {
|
||||
try {
|
||||
Files.createFile(this.targetMazeFile.get());
|
||||
|
|
@ -97,12 +98,12 @@ public class TextFileRenderer implements Renderer<List<Path>> {
|
|||
final Path targetMazeFile = this.targetMazeFile.get();
|
||||
final Path targetSolutionFile = this.targetSolutionFile.get();
|
||||
try {
|
||||
Files.writeString(targetMazeFile, text);
|
||||
Files.write(targetMazeFile, text.getBytes(StandardCharsets.UTF_8));
|
||||
} catch (IOException e) {
|
||||
log.error("Failed writing to file " + targetMazeFile.normalize(), e);
|
||||
}
|
||||
try {
|
||||
Files.writeString(targetSolutionFile, solution);
|
||||
Files.write(targetSolutionFile, solution.getBytes(StandardCharsets.UTF_8));
|
||||
} catch (IOException e) {
|
||||
log.error("Failed writing to file " + targetSolutionFile.normalize());
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,19 +1,18 @@
|
|||
package ch.fritteli.maze.generator.serialization;
|
||||
|
||||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.io.ByteArrayInputStream;
|
||||
import lombok.NonNull;
|
||||
|
||||
public abstract class AbstractMazeInputStream extends ByteArrayInputStream {
|
||||
|
||||
public AbstractMazeInputStream(@NotNull final byte[] buf) {
|
||||
public AbstractMazeInputStream(@NonNull final byte[] buf) {
|
||||
super(buf);
|
||||
}
|
||||
|
||||
public abstract void checkHeader();
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
public abstract Maze readMazeData();
|
||||
|
||||
public byte readByte() {
|
||||
|
|
|
|||
|
|
@ -1,15 +1,14 @@
|
|||
package ch.fritteli.maze.generator.serialization;
|
||||
|
||||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import lombok.NonNull;
|
||||
|
||||
public abstract class AbstractMazeOutputStream extends ByteArrayOutputStream {
|
||||
|
||||
public abstract void writeHeader();
|
||||
|
||||
public abstract void writeMazeData(@NotNull final Maze maze);
|
||||
public abstract void writeMazeData(@NonNull final Maze maze);
|
||||
|
||||
public void writeByte(final byte value) {
|
||||
this.write(value);
|
||||
|
|
|
|||
|
|
@ -3,11 +3,11 @@ package ch.fritteli.maze.generator.serialization.v1;
|
|||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import ch.fritteli.maze.generator.serialization.AbstractMazeInputStream;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import lombok.NonNull;
|
||||
|
||||
public class MazeInputStreamV1 extends AbstractMazeInputStream {
|
||||
|
||||
public MazeInputStreamV1(@NotNull final byte[] buf) {
|
||||
public MazeInputStreamV1(@NonNull final byte[] buf) {
|
||||
super(buf);
|
||||
}
|
||||
|
||||
|
|
@ -27,7 +27,7 @@ public class MazeInputStreamV1 extends AbstractMazeInputStream {
|
|||
}
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public Maze readMazeData() {
|
||||
final long randomSeed = this.readLong();
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@ package ch.fritteli.maze.generator.serialization.v1;
|
|||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import ch.fritteli.maze.generator.serialization.AbstractMazeOutputStream;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import lombok.NonNull;
|
||||
|
||||
public class MazeOutputStreamV1 extends AbstractMazeOutputStream {
|
||||
|
||||
|
|
@ -15,7 +15,7 @@ public class MazeOutputStreamV1 extends AbstractMazeOutputStream {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void writeMazeData(@NotNull final Maze maze) {
|
||||
public void writeMazeData(@NonNull final Maze maze) {
|
||||
final long randomSeed = maze.getRandomSeed();
|
||||
final int width = maze.getWidth();
|
||||
final int height = maze.getHeight();
|
||||
|
|
|
|||
|
|
@ -3,8 +3,8 @@ package ch.fritteli.maze.generator.serialization.v1;
|
|||
import ch.fritteli.maze.generator.model.Direction;
|
||||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import lombok.NonNull;
|
||||
import lombok.experimental.UtilityClass;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.lang.reflect.Constructor;
|
||||
import java.lang.reflect.InvocationTargetException;
|
||||
|
|
@ -62,8 +62,8 @@ public class SerializerDeserializerV1 {
|
|||
* @param maze The {@link Maze} to be serialized.
|
||||
* @return The resulting byte array.
|
||||
*/
|
||||
@NotNull
|
||||
public byte[] serialize(@NotNull final Maze maze) {
|
||||
@NonNull
|
||||
public byte[] serialize(@NonNull final Maze maze) {
|
||||
final MazeOutputStreamV1 stream = new MazeOutputStreamV1();
|
||||
stream.writeHeader();
|
||||
stream.writeMazeData(maze);
|
||||
|
|
@ -76,38 +76,38 @@ public class SerializerDeserializerV1 {
|
|||
* @param bytes The byte array to be deserialized.
|
||||
* @return An instance of {@link Maze}.
|
||||
*/
|
||||
@NotNull
|
||||
public Maze deserialize(@NotNull final byte[] bytes) {
|
||||
@NonNull
|
||||
public Maze deserialize(@NonNull final byte[] bytes) {
|
||||
final MazeInputStreamV1 stream = new MazeInputStreamV1(bytes);
|
||||
stream.checkHeader();
|
||||
return stream.readMazeData();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
Maze createMaze(@NotNull final Tile[][] field, final int width, final int height, final long randomSeed) {
|
||||
@NonNull
|
||||
Maze createMaze(@NonNull final Tile[][] field, final int width, final int height, final long randomSeed) {
|
||||
try {
|
||||
final Constructor<Maze> constructor = Maze.class.getDeclaredConstructor(Tile[][].class, Integer.TYPE, Integer.TYPE, Long.TYPE);
|
||||
constructor.setAccessible(true);
|
||||
return constructor.newInstance(field, width, height, randomSeed);
|
||||
} catch (@NotNull final NoSuchMethodException | IllegalAccessException | InstantiationException |
|
||||
} catch (@NonNull final NoSuchMethodException | IllegalAccessException | InstantiationException |
|
||||
InvocationTargetException e) {
|
||||
throw new RuntimeException("Can not deserialize Maze from maze data.", e);
|
||||
}
|
||||
}
|
||||
|
||||
@NotNull
|
||||
private Tile createTile(@NotNull final EnumSet<Direction> walls, boolean solution) {
|
||||
@NonNull
|
||||
private Tile createTile(@NonNull final EnumSet<Direction> walls, boolean solution) {
|
||||
try {
|
||||
final Constructor<Tile> constructor = Tile.class.getDeclaredConstructor(EnumSet.class, Boolean.TYPE);
|
||||
constructor.setAccessible(true);
|
||||
return constructor.newInstance(walls, solution);
|
||||
} catch (@NotNull final NoSuchMethodException | InstantiationException | IllegalAccessException |
|
||||
} catch (@NonNull final NoSuchMethodException | InstantiationException | IllegalAccessException |
|
||||
InvocationTargetException e) {
|
||||
throw new RuntimeException("Can not deserialize Tile from maze data.", e);
|
||||
}
|
||||
}
|
||||
|
||||
byte getBitmaskForTile(@NotNull final Tile tile) {
|
||||
byte getBitmaskForTile(@NonNull final Tile tile) {
|
||||
byte bitmask = 0;
|
||||
if (tile.hasWallAt(Direction.TOP)) {
|
||||
bitmask |= TOP_BIT;
|
||||
|
|
@ -127,7 +127,7 @@ public class SerializerDeserializerV1 {
|
|||
return bitmask;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
Tile getTileForBitmask(final byte bitmask) {
|
||||
final EnumSet<Direction> walls = EnumSet.noneOf(Direction.class);
|
||||
if ((bitmask & TOP_BIT) == TOP_BIT) {
|
||||
|
|
|
|||
|
|
@ -4,11 +4,11 @@ import ch.fritteli.maze.generator.model.Maze;
|
|||
import ch.fritteli.maze.generator.model.Position;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import ch.fritteli.maze.generator.serialization.AbstractMazeInputStream;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import lombok.NonNull;
|
||||
|
||||
public class MazeInputStreamV2 extends AbstractMazeInputStream {
|
||||
|
||||
public MazeInputStreamV2(@NotNull final byte[] buf) {
|
||||
public MazeInputStreamV2(@NonNull final byte[] buf) {
|
||||
super(buf);
|
||||
}
|
||||
|
||||
|
|
@ -31,7 +31,7 @@ public class MazeInputStreamV2 extends AbstractMazeInputStream {
|
|||
}
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
@Override
|
||||
public Maze readMazeData() {
|
||||
// 03..06 width (int)
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@ import ch.fritteli.maze.generator.model.Maze;
|
|||
import ch.fritteli.maze.generator.model.Position;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import ch.fritteli.maze.generator.serialization.AbstractMazeOutputStream;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import lombok.NonNull;
|
||||
|
||||
public class MazeOutputStreamV2 extends AbstractMazeOutputStream {
|
||||
|
||||
|
|
@ -19,7 +19,7 @@ public class MazeOutputStreamV2 extends AbstractMazeOutputStream {
|
|||
}
|
||||
|
||||
@Override
|
||||
public void writeMazeData(@NotNull final Maze maze) {
|
||||
public void writeMazeData(@NonNull final Maze maze) {
|
||||
// 03..06 width (int)
|
||||
// 07..10 height (int)
|
||||
// 11..14 start-x (int)
|
||||
|
|
@ -35,10 +35,10 @@ public class MazeOutputStreamV2 extends AbstractMazeOutputStream {
|
|||
final Position end = maze.getEnd();
|
||||
this.writeInt(width);
|
||||
this.writeInt(height);
|
||||
this.writeInt(start.x());
|
||||
this.writeInt(start.y());
|
||||
this.writeInt(end.x());
|
||||
this.writeInt(end.y());
|
||||
this.writeInt(start.getX());
|
||||
this.writeInt(start.getY());
|
||||
this.writeInt(end.getX());
|
||||
this.writeInt(end.getY());
|
||||
this.writeLong(randomSeed);
|
||||
|
||||
for (int y = 0; y < height; y++) {
|
||||
|
|
|
|||
|
|
@ -4,8 +4,8 @@ import ch.fritteli.maze.generator.model.Direction;
|
|||
import ch.fritteli.maze.generator.model.Maze;
|
||||
import ch.fritteli.maze.generator.model.Position;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import lombok.NonNull;
|
||||
import lombok.experimental.UtilityClass;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.lang.reflect.Constructor;
|
||||
import java.lang.reflect.InvocationTargetException;
|
||||
|
|
@ -67,8 +67,8 @@ public class SerializerDeserializerV2 {
|
|||
* @param maze The {@link Maze} to be serialized.
|
||||
* @return The resulting byte array.
|
||||
*/
|
||||
@NotNull
|
||||
public byte[] serialize(@NotNull final Maze maze) {
|
||||
@NonNull
|
||||
public byte[] serialize(@NonNull final Maze maze) {
|
||||
final MazeOutputStreamV2 stream = new MazeOutputStreamV2();
|
||||
stream.writeHeader();
|
||||
stream.writeMazeData(maze);
|
||||
|
|
@ -81,38 +81,38 @@ public class SerializerDeserializerV2 {
|
|||
* @param bytes The byte array to be deserialized.
|
||||
* @return An instance of {@link Maze}.
|
||||
*/
|
||||
@NotNull
|
||||
public Maze deserialize(@NotNull final byte[] bytes) {
|
||||
@NonNull
|
||||
public Maze deserialize(@NonNull final byte[] bytes) {
|
||||
final MazeInputStreamV2 stream = new MazeInputStreamV2(bytes);
|
||||
stream.checkHeader();
|
||||
return stream.readMazeData();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
Maze createMaze(@NotNull final Tile[][] field, final int width, final int height, @NotNull final Position start, @NotNull final Position end, final long randomSeed) {
|
||||
@NonNull
|
||||
Maze createMaze(@NonNull final Tile[][] field, final int width, final int height, @NonNull final Position start, @NonNull final Position end, final long randomSeed) {
|
||||
try {
|
||||
final Constructor<Maze> constructor = Maze.class.getDeclaredConstructor(Tile[][].class, Integer.TYPE, Integer.TYPE, Position.class, Position.class, Long.TYPE);
|
||||
constructor.setAccessible(true);
|
||||
return constructor.newInstance(field, width, height, start, end, randomSeed);
|
||||
} catch (@NotNull final NoSuchMethodException | IllegalAccessException | InstantiationException |
|
||||
} catch (@NonNull final NoSuchMethodException | IllegalAccessException | InstantiationException |
|
||||
InvocationTargetException e) {
|
||||
throw new RuntimeException("Can not deserialize Maze from maze data.", e);
|
||||
}
|
||||
}
|
||||
|
||||
@NotNull
|
||||
private Tile createTile(@NotNull final EnumSet<Direction> walls, boolean solution) {
|
||||
@NonNull
|
||||
private Tile createTile(@NonNull final EnumSet<Direction> walls, boolean solution) {
|
||||
try {
|
||||
final Constructor<Tile> constructor = Tile.class.getDeclaredConstructor(EnumSet.class, Boolean.TYPE);
|
||||
constructor.setAccessible(true);
|
||||
return constructor.newInstance(walls, solution);
|
||||
} catch (@NotNull final NoSuchMethodException | InstantiationException | IllegalAccessException |
|
||||
} catch (@NonNull final NoSuchMethodException | InstantiationException | IllegalAccessException |
|
||||
InvocationTargetException e) {
|
||||
throw new RuntimeException("Can not deserialize Tile from maze data.", e);
|
||||
}
|
||||
}
|
||||
|
||||
byte getBitmaskForTile(@NotNull final Tile tile) {
|
||||
byte getBitmaskForTile(@NonNull final Tile tile) {
|
||||
byte bitmask = 0;
|
||||
if (tile.hasWallAt(Direction.TOP)) {
|
||||
bitmask |= TOP_BIT;
|
||||
|
|
@ -132,7 +132,7 @@ public class SerializerDeserializerV2 {
|
|||
return bitmask;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@NonNull
|
||||
Tile getTileForBitmask(final byte bitmask) {
|
||||
final EnumSet<Direction> walls = EnumSet.noneOf(Direction.class);
|
||||
if ((bitmask & TOP_BIT) == TOP_BIT) {
|
||||
|
|
|
|||
|
|
@ -1,12 +1,13 @@
|
|||
package ch.fritteli.maze.generator.model;
|
||||
|
||||
import ch.fritteli.maze.generator.model.Direction;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
class DirectionTest {
|
||||
@Test
|
||||
void shouldInvertTheDirection() {
|
||||
void invert() {
|
||||
assertThat(Direction.TOP.invert()).isEqualTo(Direction.BOTTOM);
|
||||
assertThat(Direction.RIGHT.invert()).isEqualTo(Direction.LEFT);
|
||||
assertThat(Direction.BOTTOM.invert()).isEqualTo(Direction.TOP);
|
||||
|
|
|
|||
|
|
@ -7,24 +7,14 @@ import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
|
|||
|
||||
class MazeTest {
|
||||
@Test
|
||||
void shouldNotAccept0AsWidthOrHeight() {
|
||||
// act / assert
|
||||
void testConstruct() {
|
||||
// act / assert on simple cases
|
||||
assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> new Maze(0, 0))
|
||||
.withMessage("width and height must be >1");
|
||||
assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> new Maze(0, 0, 0))
|
||||
.withMessage("width and height must be >1");
|
||||
assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> new Maze(0, 5))
|
||||
.withMessage("width and height must be >1");
|
||||
assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> new Maze(0, 5, 0))
|
||||
.withMessage("width and height must be >1");
|
||||
assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> new Maze(5, 0))
|
||||
.withMessage("width and height must be >1");
|
||||
assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> new Maze(5, 0, 0))
|
||||
.withMessage("width and height must be >1");
|
||||
}
|
||||
|
||||
@Test
|
||||
void testConstruct() {
|
||||
// now for the real work:
|
||||
// arrange
|
||||
final Maze sut = new Maze(2, 3, 5);
|
||||
|
||||
|
|
@ -33,9 +23,7 @@ class MazeTest {
|
|||
.returns(2, Maze::getWidth)
|
||||
.returns(3, Maze::getHeight)
|
||||
.returns(5L, Maze::getRandomSeed)
|
||||
.satisfies(
|
||||
maze -> assertThat(maze.getStart()).isEqualTo(new Position(0, 0)),
|
||||
maze -> assertThat(maze.getEnd()).isEqualTo(new Position(1, 2))
|
||||
);
|
||||
.returns(new Position(0, 0), Maze::getStart)
|
||||
.returns(new Position(1, 2), Maze::getEnd);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,12 +1,14 @@
|
|||
package ch.fritteli.maze.generator.model;
|
||||
|
||||
import ch.fritteli.maze.generator.model.Direction;
|
||||
import ch.fritteli.maze.generator.model.Position;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
class PositionTest {
|
||||
@Test
|
||||
void shouldMoveToCorrectNeighborPosition() {
|
||||
void move() {
|
||||
// arrange
|
||||
final Position sut = new Position(0, 0);
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,7 @@
|
|||
package ch.fritteli.maze.generator.model;
|
||||
|
||||
import ch.fritteli.maze.generator.model.Direction;
|
||||
import ch.fritteli.maze.generator.model.Tile;
|
||||
import io.vavr.control.Option;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
|
|
@ -9,20 +11,21 @@ import static org.assertj.core.api.Assertions.assertThat;
|
|||
|
||||
class TileTest {
|
||||
@Test
|
||||
void shouldConstructATileWithDefaultValues() {
|
||||
void testConstruct() {
|
||||
// arrange / act
|
||||
final Tile sut = new Tile();
|
||||
|
||||
//assert
|
||||
assertThat(sut.hasWallAt(Direction.TOP)).isTrue();
|
||||
assertThat(sut.hasWallAt(Direction.RIGHT)).isTrue();
|
||||
assertThat(sut.hasWallAt(Direction.BOTTOM)).isTrue();
|
||||
assertThat(sut.hasWallAt(Direction.LEFT)).isTrue();
|
||||
assertThat(sut.isSolution()).isFalse();
|
||||
assertThat(sut)
|
||||
.returns(true, v -> v.hasWallAt(Direction.TOP))
|
||||
.returns(true, v -> v.hasWallAt(Direction.RIGHT))
|
||||
.returns(true, v -> v.hasWallAt(Direction.BOTTOM))
|
||||
.returns(true, v -> v.hasWallAt(Direction.LEFT))
|
||||
.returns(false, Tile::isSolution);
|
||||
}
|
||||
|
||||
@Test
|
||||
void tileCanBeDugIntoOnlyOnce() {
|
||||
void testDigFrom() {
|
||||
// arrange
|
||||
final Tile sut = new Tile();
|
||||
|
||||
|
|
@ -42,27 +45,29 @@ class TileTest {
|
|||
}
|
||||
|
||||
@Test
|
||||
void canDigToDirectionOnlyOnce() {
|
||||
void testDigTo() {
|
||||
// arrange
|
||||
final Tile sut = new Tile();
|
||||
|
||||
// act / assert
|
||||
assertThat(sut.digTo(Direction.TOP)).isTrue();
|
||||
assertThat(sut.digTo(Direction.RIGHT)).isTrue();
|
||||
assertThat(sut.digTo(Direction.BOTTOM)).isTrue();
|
||||
assertThat(sut.digTo(Direction.LEFT)).isTrue();
|
||||
assertThat(sut)
|
||||
.returns(true, v -> v.digTo(Direction.TOP))
|
||||
.returns(true, v -> v.digTo(Direction.RIGHT))
|
||||
.returns(true, v -> v.digTo(Direction.BOTTOM))
|
||||
.returns(true, v -> v.digTo(Direction.LEFT))
|
||||
// digging a second time does not succeed
|
||||
assertThat(sut.digTo(Direction.LEFT)).isFalse();
|
||||
.returns(false, v -> v.digTo(Direction.LEFT));
|
||||
|
||||
// assert
|
||||
assertThat(sut.hasWallAt(Direction.TOP)).isFalse();
|
||||
assertThat(sut.hasWallAt(Direction.RIGHT)).isFalse();
|
||||
assertThat(sut.hasWallAt(Direction.BOTTOM)).isFalse();
|
||||
assertThat(sut.hasWallAt(Direction.LEFT)).isFalse();
|
||||
assertThat(sut)
|
||||
.returns(false, v -> v.hasWallAt(Direction.TOP))
|
||||
.returns(false, v -> v.hasWallAt(Direction.RIGHT))
|
||||
.returns(false, v -> v.hasWallAt(Direction.BOTTOM))
|
||||
.returns(false, v -> v.hasWallAt(Direction.LEFT));
|
||||
}
|
||||
|
||||
@Test
|
||||
void canNotDigToOrFromDirectionWhenPrevented() {
|
||||
void testPreventDiggingToOrFrom() {
|
||||
// arrange
|
||||
final Tile sut = new Tile();
|
||||
|
||||
|
|
@ -70,11 +75,10 @@ class TileTest {
|
|||
sut.preventDiggingToOrFrom(Direction.LEFT);
|
||||
|
||||
// assert
|
||||
assertThat(sut.digTo(Direction.LEFT)).isFalse();
|
||||
assertThat(sut.digFrom(Direction.LEFT)).isFalse();
|
||||
assertThat(sut.hasWallAt(Direction.LEFT)).isTrue();
|
||||
// Digging in another direction is still permitted
|
||||
assertThat(sut.digTo(Direction.RIGHT)).isTrue();
|
||||
assertThat(sut)
|
||||
.returns(false, v -> v.digTo(Direction.LEFT))
|
||||
.returns(false, v -> v.digFrom(Direction.LEFT))
|
||||
.returns(true, v -> v.hasWallAt(Direction.LEFT));
|
||||
}
|
||||
|
||||
@Test
|
||||
|
|
|
|||
Loading…
Reference in a new issue