Added basic world and chunk code

-Basic chunk code
-Basic world code

.idea/encodings.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>

pom.xml

@@ -60,7 +60,7 @@
                         <!-- Default configuration for running with: mvn clean javafx:run -->
                         <id>default-cli</id>
                         <configuration>
-                            <mainClass>com.yes.yes/com.yes.yes.HelloApplication</mainClass>
+                            <mainClass>com.yes.yes/com.yes.yes.YesApplication</mainClass>
                         </configuration>
                     </execution>
                 </executions>

src/main/java/com/yes/yes/HelloController.java

@@ -1,14 +0,0 @@
-package com.yes.yes;
-
-import javafx.fxml.FXML;
-import javafx.scene.control.Label;
-
-public class HelloController {
-    @FXML
-    private Label welcomeText;
-
-    @FXML
-    protected void onHelloButtonClick() {
-        welcomeText.setText("Welcome to JavaFX Application!");
-    }
-}

src/main/java/com/yes/yes/MainController.java

@@ -0,0 +1,17 @@
+package com.yes.yes;
+
+import com.yes.yes.world.World;
+import javafx.fxml.FXML;
+import javafx.scene.control.Label;
+import javafx.scene.layout.VBox;
+
+public class MainController {
+    @FXML
+    VBox root;
+
+    public void initialize() {
+        World chunk = new World();
+
+        root.getChildren().add(chunk);
+    }
+}

src/main/java/com/yes/yes/YesApplication.java

@@ -1,16 +1,15 @@
 package com.yes.yes;
 
-import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Scene;
 import javafx.stage.Stage;
 
 import java.io.IOException;
 
-public class HelloApplication extends Application {
+public class YesApplication extends javafx.application.Application {
     @Override
     public void start(Stage stage) throws IOException {
-        FXMLLoader fxmlLoader = new FXMLLoader(HelloApplication.class.getResource("hello-view.fxml"));
+        FXMLLoader fxmlLoader = new FXMLLoader(YesApplication.class.getResource("main-view.fxml"));
         Scene scene = new Scene(fxmlLoader.load(), 320, 240);
         stage.setTitle("Hello!");
         stage.setScene(scene);

src/main/java/com/yes/yes/utils/Component.java

@@ -0,0 +1,4 @@
+package com.yes.yes.utils;
+
+public abstract class Component extends javafx.scene.shape.Shape {
+}

src/main/java/com/yes/yes/utils/Coordinate.java

@@ -0,0 +1,27 @@
+package com.yes.yes.utils;
+
+import java.util.Objects;
+
+public class Coordinate {
+    public int x;
+    public int y;
+
+    public Coordinate(int x, int y) {
+        this.x = x;
+        this.y = y;
+    }
+    public Coordinate() {}
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof Coordinate)) return false;
+        Coordinate that = (Coordinate) o;
+        return x == that.x && y == that.y;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(x, y);
+    }
+}

src/main/java/com/yes/yes/utils/Entity.java

@@ -0,0 +1,4 @@
+package com.yes.yes.utils;
+
+public abstract class Entity {
+}

src/main/java/com/yes/yes/world/Chunk.java

@@ -0,0 +1,50 @@
+package com.yes.yes.world;
+
+import com.yes.yes.utils.Component;
+import javafx.scene.layout.ColumnConstraints;
+import javafx.scene.layout.GridPane;
+import javafx.scene.layout.RowConstraints;
+import javafx.scene.paint.Color;
+import javafx.scene.shape.Rectangle;
+
+public class Chunk extends GridPane {
+    private static final int CHUNK_SIZE = 16;
+    private static final double COMPONENT_SIZE = 50;
+    private final Component[] data = new Component[CHUNK_SIZE * CHUNK_SIZE];
+
+    public Chunk() {
+        super();
+        this.setMaxSize(CHUNK_SIZE * COMPONENT_SIZE, CHUNK_SIZE * COMPONENT_SIZE);
+        this.setMinSize(CHUNK_SIZE * COMPONENT_SIZE, CHUNK_SIZE * COMPONENT_SIZE);
+
+        for (int i = 0; i < CHUNK_SIZE; i++) {
+            for (int j = 0; j < CHUNK_SIZE; j++) {
+                this.getColumnConstraints().add(new ColumnConstraints(COMPONENT_SIZE));
+                this.getRowConstraints().add(new RowConstraints(COMPONENT_SIZE));
+
+
+                Rectangle rect = new Rectangle(COMPONENT_SIZE, COMPONENT_SIZE);
+                rect.setFill(Color.color((i+j*16)/257d,(i+j*16)/257d, (i+j*16)/257d,1)); //DEBUG CODE
+                rect.setStroke(Color.BLACK);
+                rect.strokeWidthProperty().set(0.5);
+                this.add(rect, i, j);
+            }
+        }
+    }
+
+    public void setComponent(Component component, int x, int y) {
+        data[x + y * CHUNK_SIZE] = component;
+        this.add(component, x, y);
+    }
+
+    public void removeComponent(int x, int y) {
+        this.getChildren().remove(data[x + y * CHUNK_SIZE]);
+        data[x + y * CHUNK_SIZE] = null;
+    }
+
+    public Component getComponent(int x, int y) {
+        return data[x + y * CHUNK_SIZE];
+    }
+
+
+}

src/main/java/com/yes/yes/world/World.java

@@ -0,0 +1,30 @@
+package com.yes.yes.world;
+
+import com.yes.yes.utils.Coordinate;
+import javafx.scene.layout.GridPane;
+
+import java.util.HashMap;
+
+public class World extends GridPane {
+    private final HashMap<Coordinate,Chunk> chunks = new HashMap<>();
+
+    public World() {
+        super();
+
+        for (int x = 0; x < 4; x++) {//DEBUG CODE
+            for (int y = 0; y < 4; y++) {
+                chunks.put(new Coordinate(x, y), new Chunk());
+                this.add(chunks.get(new Coordinate(x, y)), x, y);
+            }
+        }
+
+        this.unload(new Coordinate(2, 2)); //DEBUG CODE
+    }
+
+    public void unload(Coordinate pos) {
+        this.getChildren().remove(chunks.get(pos));
+    }
+    public void load(Coordinate pos) {
+        this.add(chunks.get(pos), pos.x, pos.y);
+    }
+}

src/main/resources/com/yes/yes/main-view.fxml

@@ -6,11 +6,5 @@
 
 <?import javafx.scene.control.Button?>
 <VBox alignment="CENTER" spacing="20.0" xmlns:fx="http://javafx.com/fxml"
-      fx:controller="com.yes.yes.HelloController">
-    <padding>
-        <Insets bottom="20.0" left="20.0" right="20.0" top="20.0"/>
-    </padding>
-
-    <Label fx:id="welcomeText"/>
-    <Button text="Hello!" onAction="#onHelloButtonClick"/>
+      fx:controller="com.yes.yes.MainController" fx:id="root">
 </VBox>

target/classes/com/yes/yes/main-view.fxml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.layout.VBox?>
+
+<?import javafx.scene.control.Button?>
+<VBox alignment="CENTER" spacing="20.0" xmlns:fx="http://javafx.com/fxml"
+      fx:controller="com.yes.yes.MainController" fx:id="root">
+</VBox>

yes.iml

@@ -1,9 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$" />
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_17">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Maven: org.openjfx:javafx-controls:17-ea+11" level="project" />
+    <orderEntry type="library" name="Maven: org.openjfx:javafx-controls:win:17-ea+11" level="project" />
+    <orderEntry type="library" name="Maven: org.openjfx:javafx-graphics:17-ea+11" level="project" />
+    <orderEntry type="library" name="Maven: org.openjfx:javafx-graphics:win:17-ea+11" level="project" />
+    <orderEntry type="library" name="Maven: org.openjfx:javafx-base:17-ea+11" level="project" />
+    <orderEntry type="library" name="Maven: org.openjfx:javafx-base:win:17-ea+11" level="project" />
+    <orderEntry type="library" name="Maven: org.openjfx:javafx-fxml:17-ea+11" level="project" />
+    <orderEntry type="library" name="Maven: org.openjfx:javafx-fxml:win:17-ea+11" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.junit.jupiter:junit-jupiter-api:5.7.1" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.apiguardian:apiguardian-api:1.1.0" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.opentest4j:opentest4j:1.2.0" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.junit.platform:junit-platform-commons:1.7.1" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.junit.jupiter:junit-jupiter-engine:5.7.1" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.junit.platform:junit-platform-engine:1.7.1" level="project" />
   </component>
 </module>