Initial commit: LoParkour v1.1.0

src/main/java/dev/loki/loparkour/generator/Island.java

@@ -0,0 +1,89 @@
+package dev.loki.loparkour.generator;
+
+import dev.loki.loparkour.LoParkour;
+import dev.loki.loparkour.config.Config;
+import dev.loki.loparkour.session.Session;
+import dev.efnilite.vilib.schematic.Schematic;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+import java.util.NoSuchElementException;
+
+/**
+ * Spawn island handler.
+ *
+ * @author loki
+ * @since 5.0.0
+ */
+public final class Island {
+
+    /**
+     * The session.
+     */
+    public final Session session;
+    /**
+     * The schematic.
+     */
+    public final Schematic schematic;
+
+    /**
+     * The blocks that have been affected by the schematic.
+     */
+    public List<Block> blocks;
+
+    public Island(@NotNull Session session, @Nullable Schematic schematic) {
+        this.session = session;
+        this.schematic = schematic;
+    }
+
+    /**
+     * Builds the island and teleports the player.
+     */
+    public void build(Location location) {
+        if (schematic == null) {
+            return;
+        }
+        LoParkour.log("Building island");
+
+        blocks = schematic.paste(location.subtract(0, schematic.getDimensions().getY(), 0));
+
+        Material playerMaterial = Material.getMaterial(Config.GENERATION.getString("advanced.island.spawn.player-block").toUpperCase());
+        Material parkourMaterial = Material.getMaterial(Config.GENERATION.getString("advanced.island.parkour.begin-block").toUpperCase());
+
+        try {
+            Block player = blocks.stream().filter(block -> block.getType() == playerMaterial).findAny().orElseThrow();
+            Block parkour = blocks.stream().filter(block -> block.getType() == parkourMaterial).findAny().orElseThrow();
+
+            player.setType(Material.AIR);
+            parkour.setType(Material.AIR);
+
+            Location ps = player.getLocation().add(0.5, 0, 0.5);
+            ps.setYaw(Config.GENERATION.getInt("advanced.island.spawn.yaw"));
+            ps.setPitch(Config.GENERATION.getInt("advanced.island.spawn.pitch"));
+
+            session.generator.generateFirst(ps, parkour.getLocation().subtract(session.generator.heading).subtract(0, 1, 0));
+            session.generator.startTick();
+            session.getPlayers().forEach(pp -> pp.setup(ps));
+        } catch (NoSuchElementException ex) {
+            LoParkour.logging().stack("Error while trying to find parkour or player spawn in schematic %s".formatted(schematic.getFile().getName()),
+                    "check if you used the same material as the one in generation.yml", ex);
+
+            blocks.forEach(block -> block.setType(Material.AIR));
+        }
+    }
+
+    /**
+     * Destroys the island.
+     */
+    public void destroy() {
+        if (blocks == null) {
+            return;
+        }
+
+        blocks.forEach(block -> block.setType(Material.AIR, false));
+    }
+}