package com.starlightrelics.ritual; import com.starlightrelics.StarlightRelics; import com.starlightrelics.block.entity.SoulPrisonBlockEntity; import com.starlightrelics.item.OfferingItem; import com.starlightrelics.registry.*; import net.minecraft.block.Block; import net.minecraft.block.Blocks; import net.minecraft.entity.effect.StatusEffectInstance; import net.minecraft.entity.effect.StatusEffects; import net.minecraft.entity.player.PlayerEntity; import net.minecraft.particle.ParticleTypes; import net.minecraft.registry.tag.BlockTags; import net.minecraft.server.network.ServerPlayerEntity; import net.minecraft.server.world.ServerWorld; import net.minecraft.sound.SoundCategory; import net.minecraft.sound.SoundEvents; import net.minecraft.util.math.BlockPos; import net.minecraft.world.GameMode; import net.minecraft.world.World; import java.util.*; public class RitualHandler { private static final Map ACTIVE_RITUALS = new HashMap<>(); public static void initialize() { StarlightRelics.LOGGER.info("Ritual Handler initialized."); } public static void tick(ServerWorld world) { // Check for ritual formations for (BlockPos pos : findSoulPrisons(world)) { checkRitualActivation(world, pos); } // Tick active rituals Iterator> it = ACTIVE_RITUALS.entrySet().iterator(); while (it.hasNext()) { Map.Entry entry = it.next(); RitualData data = entry.getValue(); data.tick++; if (world.getRegistryKey() != data.worldKey || world.getServer() == null) { continue; } ServerWorld ritualWorld = world.getServer().getWorld(data.worldKey); if (ritualWorld == null) continue; // Visual effects during ritual if (data.tick % 5 == 0) { spawnRitualParticles(ritualWorld, data.center, data.tick); } // Play ambient sound if (data.tick % 40 == 0) { ritualWorld.playSound(null, data.center, ModSounds.RITUAL_AMBIENT, SoundCategory.AMBIENT, 0.3f, 0.8f); } // Complete after 5 seconds (100 ticks) if (data.tick >= 100) { completeRitual(ritualWorld, data); it.remove(); } } } private static List findSoulPrisons(ServerWorld world) { List prisons = new ArrayList<>(); // Check loaded chunks for soul prison blocks // This is simplified - in practice would track via block entities for (var chunk : world.getChunkManager().getLoadedChunks()) { var blockEntities = chunk.getBlockEntities(); for (var entry : blockEntities.entrySet()) { if (entry.getValue() instanceof SoulPrisonBlockEntity) { prisons.add(entry.getKey()); } } } return prisons; } private static void checkRitualActivation(ServerWorld world, BlockPos prisonPos) { if (!(world.getBlockEntity(prisonPos) instanceof SoulPrisonBlockEntity prison)) return; // Check if ritual is already active for this prison UUID prisonId = prison.getImprisonedPlayerUUID(); if (prisonId != null && ACTIVE_RITUALS.containsKey(prisonId)) return; // Define offering positions in a circle around the prison BlockPos[] offeringPositions = new BlockPos[6]; double radius = 3.0; for (int i = 0; i < 6; i++) { double angle = (i / 6.0) * Math.PI * 2; offeringPositions[i] = prisonPos.add( (int) Math.round(Math.cos(angle) * radius), 0, (int) Math.round(Math.sin(angle) * radius) ); } // Check required offerings OfferingItem[] requiredOfferings = { ModItems.BLOOD_OF_THE_OCEAN, ModItems.FEATHER_OF_THE_SKY, ModItems.BONE_OF_THE_MOON, ModItems.ROOTS_OF_THE_EARTH, ModItems.FLAME_OF_THE_SUN, ModItems.QUASAR_DIAMOND }; for (int i = 0; i < 6; i++) { BlockPos offeringPos = offeringPositions[i]; if (!(world.getBlockState(offeringPos).getBlock() == Blocks.AIR)) { // Check if there's an offering item entity on the ground var items = world.getEntitiesByClass(net.minecraft.entity.ItemEntity.class, new net.minecraft.util.math.Box(offeringPos), e -> e.getStack().getItem() == requiredOfferings[i]); if (items.isEmpty()) return; } } // All offerings present - start ritual RitualData data = new RitualData(); data.center = prisonPos; data.worldKey = world.getRegistryKey(); data.imprisonedPlayerId = prison.getImprisonedPlayerUUID(); ACTIVE_RITUALS.put(data.imprisonedPlayerId, data); // Consume offerings for (int i = 0; i < 6; i++) { BlockPos offeringPos = offeringPositions[i]; var items = world.getEntitiesByClass(net.minecraft.entity.ItemEntity.class, new net.minecraft.util.math.Box(offeringPos), e -> e.getStack().getItem() == requiredOfferings[i]); for (var item : items) { item.getStack().decrement(1); if (item.getStack().isEmpty()) item.removeFromDimension(); } } // Start ritual effects world.playSound(null, prisonPos, ModSounds.RITUAL_START, SoundCategory.AMBIENT, 1.0f, 1.0f); // Remove the soul prison block world.breakBlock(prisonPos, false); } private static void spawnRitualParticles(ServerWorld world, BlockPos center, int tick) { // Spiral particles from offerings to center double radius = 3.0; for (int i = 0; i < 6; i++) { double angle = (i / 6.0) * Math.PI * 2 + tick * 0.05; double x = center.getX() + 0.5 + Math.cos(angle) * radius; double z = center.getZ() + 0.5 + Math.sin(angle) * radius; // Beam particles going to center for (float t = 0; t <= 1; t += 0.1f) { double bx = center.getX() + 0.5 + (x - center.getX() - 0.5) * t; double bz = center.getZ() + 0.5 + (z - center.getZ() - 0.5) * t; double by = center.getY() + 0.5 + t * 0.5; world.spawnParticles(ModParticles.RITUAL_RUNE, bx, by, bz, 1, 0, 0, 0, 0.01); } } // Center rising particles world.spawnParticles(ModParticles.SOUL_ESSENCE, center.getX() + 0.5, center.getY() + 0.5, center.getZ() + 0.5, 5, 0.3, 0.1, 0.3, 0.02); } private static void completeRitual(ServerWorld world, RitualData data) { // Find the imprisoned player if (data.imprisonedPlayerId == null) return; ServerPlayerEntity player = world.getServer().getPlayerManager().getPlayer(data.imprisonedPlayerId); if (player != null) { // Respawn the player at the ritual site player.changeGameMode(GameMode.SURVIVAL); player.teleport(world, data.center.getX() + 0.5, data.center.getY() + 1.5, data.center.getZ() + 0.5, player.getYaw(), player.getPitch()); // Restore health and effects player.setHealth(20.0f); player.getHungerManager().setFoodLevel(20); player.addStatusEffect(new StatusEffectInstance(StatusEffects.REGENERATION, 200, 2)); player.addStatusEffect(new StatusEffectInstance(StatusEffects.ABSORPTION, 600, 2)); // Remove soul imprisonment effect player.removeStatusEffect(ModEffects.SOUL_IMPRISONMENT); } // Final effects world.playSound(null, data.center, ModSounds.RITUAL_COMPLETE, SoundCategory.AMBIENT, 1.0f, 1.0f); // Big particle burst world.spawnParticles(ModParticles.SOUL_ESSENCE, data.center.getX() + 0.5, data.center.getY() + 1, data.center.getZ() + 0.5, 50, 2.0, 1.0, 2.0, 0.1); // Particles from each source color for (int i = 0; i < 6; i++) { double angle = (i / 6.0) * Math.PI * 2; world.spawnParticles(ModParticles.RITUAL_RUNE, data.center.getX() + 0.5 + Math.cos(angle) * 2, data.center.getY() + 0.5, data.center.getZ() + 0.5 + Math.sin(angle) * 2, 20, 0.3, 0.3, 0.3, 0.05); } } private static class RitualData { BlockPos center; net.minecraft.registry.RegistryKey worldKey; UUID imprisonedPlayerId; int tick = 0; } }