package com.cinematicmacesmash.particle; import com.cinematicmacesmash.config.CinematicConfig; import com.cinematicmacesmash.config.ConfigManager; import net.minecraft.entity.LivingEntity; import net.minecraft.particle.DustParticleEffect; import net.minecraft.particle.ParticleTypes; import net.minecraft.server.world.ServerWorld; import net.minecraft.util.math.Vec3d; import java.util.Random; public class ParticleEffectManager { private static final Random RANDOM = new Random(); public static void spawnMaceSmashEffect(ServerWorld world, LivingEntity target, double fallDistance) { CinematicConfig config = ConfigManager.getConfig(); if (!shouldTrigger(config, target, fallDistance)) { return; } Vec3d pos = target.getPos(); double x = pos.x; double y = pos.y + 0.1; double z = pos.z; int particleCount = (int) (config.particles.particleCount * config.performance.qualityMultiplier); if (config.particles.enableShockwave) { spawnShockwave(world, x, y, z, config, particleCount); } if (config.particles.enableBurst) { spawnExplosiveBurst(world, x, y, z, config, particleCount); } if (config.particles.enableSparks) { spawnSparks(world, x, y, z, config, particleCount / 2); } if (config.particles.enableSmoke) { spawnSmoke(world, x, y, z, config, particleCount / 3); } if (config.particles.enableDebris) { spawnDebris(world, x, y, z, config, particleCount / 4); } if (config.particles.enableFlash) { spawnFlash(world, x, y, z, config); } if (config.particles.enableAura) { spawnAura(world, x, y, z, config, particleCount / 2); } if (config.particles.enableTrails) { spawnTrails(world, x, y, z, config, particleCount / 3); } if (config.particles.enableLightning) { spawnLightning(world, x, y, z, config, particleCount / 5); } if (config.particles.enableFire) { spawnFire(world, x, y, z, config, particleCount / 2); } } private static boolean shouldTrigger(CinematicConfig config, LivingEntity target, double fallDistance) { if (fallDistance < config.triggers.minFallDistance) { return false; } return true; } private static void spawnShockwave(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { int color = getColor(config, 0); double size = config.particles.particleSize; for (int i = 0; i < count / 4; i++) { double angle = (i / (double) (count / 4)) * Math.PI * 2; double radius = 0.5 + (i / (double) (count / 4)) * 3.0 * config.motion.waveSpeed; double offsetX = Math.cos(angle) * radius; double offsetZ = Math.sin(angle) * radius; world.spawnParticles( new DustParticleEffect(color, (float) size), x + offsetX, y, z + offsetZ, 1, 0, 0, 0, 0 ); } } private static void spawnExplosiveBurst(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { int color = getColor(config, 0); double velocity = config.motion.velocity * config.motion.explosionForce; double spread = Math.toRadians(config.motion.spreadAngle); for (int i = 0; i < count / 2; i++) { double angle = RANDOM.nextDouble() * Math.PI * 2; double pitch = (RANDOM.nextDouble() - 0.5) * spread; double vx = Math.cos(angle) * Math.cos(pitch) * velocity; double vy = Math.sin(pitch) * velocity * 0.5; double vz = Math.sin(angle) * Math.cos(pitch) * velocity; vx += (RANDOM.nextDouble() - 0.5) * config.motion.randomJitter; vy += (RANDOM.nextDouble() - 0.5) * config.motion.randomJitter; vz += (RANDOM.nextDouble() - 0.5) * config.motion.randomJitter; world.spawnParticles( new DustParticleEffect(color, (float) config.particles.particleSize), x, y + 0.5, z, 0, vx, vy, vz, 1.0 ); } } private static void spawnSparks(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { for (int i = 0; i < count; i++) { double vx = (RANDOM.nextDouble() - 0.5) * 0.3; double vy = RANDOM.nextDouble() * 0.4; double vz = (RANDOM.nextDouble() - 0.5) * 0.3; world.spawnParticles(ParticleTypes.CRIT, x, y + 0.5, z, 0, vx, vy, vz, 1.0); world.spawnParticles(ParticleTypes.ENCHANTED_HIT, x, y + 0.5, z, 0, vx, vy, vz, 1.0); } } private static void spawnSmoke(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { for (int i = 0; i < count; i++) { double offsetX = (RANDOM.nextDouble() - 0.5) * 2.0; double offsetZ = (RANDOM.nextDouble() - 0.5) * 2.0; world.spawnParticles( ParticleTypes.LARGE_SMOKE, x + offsetX, y, z + offsetZ, 1, 0, 0.1, 0, 0.02 ); } } private static void spawnDebris(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { for (int i = 0; i < count; i++) { double vx = (RANDOM.nextDouble() - 0.5) * 0.4; double vy = RANDOM.nextDouble() * 0.3; double vz = (RANDOM.nextDouble() - 0.5) * 0.4; world.spawnParticles(ParticleTypes.BLOCK, x, y + 0.1, z, 0, vx, vy, vz, 1.0); } } private static void spawnFlash(ServerWorld world, double x, double y, double z, CinematicConfig config) { int color = 0xFFFFFF; for (int i = 0; i < 20; i++) { world.spawnParticles( new DustParticleEffect(color, 3.0f), x, y + 1.0, z, 1, 0, 0, 0, 0 ); } world.spawnParticles(ParticleTypes.FLASH, x, y + 1.0, z, 1, 0, 0, 0, 0); } private static void spawnAura(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { int color = getColor(config, 0); for (int i = 0; i < count; i++) { double angle = (i / (double) count) * Math.PI * 2; double radius = 1.5; double height = RANDOM.nextDouble() * 2.0; double offsetX = Math.cos(angle) * radius; double offsetZ = Math.sin(angle) * radius; world.spawnParticles( new DustParticleEffect(color, (float) (config.particles.particleSize * 0.8)), x + offsetX, y + height, z + offsetZ, 1, 0, 0.05, 0, 0 ); } } private static void spawnTrails(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { int color = getColor(config, 0); for (int i = 0; i < count; i++) { double angle = RANDOM.nextDouble() * Math.PI * 2; double length = 2.0 + RANDOM.nextDouble() * 2.0; double endX = x + Math.cos(angle) * length; double endZ = z + Math.sin(angle) * length; for (int j = 0; j < 5; j++) { double t = j / 5.0; double px = x + (endX - x) * t; double pz = z + (endZ - z) * t; world.spawnParticles( new DustParticleEffect(color, (float) config.particles.particleSize * 0.6f), px, y + 0.5, pz, 1, 0, 0, 0, 0 ); } } } private static void spawnLightning(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { for (int i = 0; i < count; i++) { double angle = RANDOM.nextDouble() * Math.PI * 2; double distance = RANDOM.nextDouble() * 2.0; double startX = x + Math.cos(angle) * distance; double startZ = z + Math.sin(angle) * distance; for (int j = 0; j < 8; j++) { double height = j * 0.3; double jitter = (RANDOM.nextDouble() - 0.5) * 0.3; world.spawnParticles( ParticleTypes.ELECTRIC_SPARK, startX + jitter, y + height, startZ + jitter, 1, 0, 0, 0, 0 ); } } } private static void spawnFire(ServerWorld world, double x, double y, double z, CinematicConfig config, int count) { for (int i = 0; i < count; i++) { double offsetX = (RANDOM.nextDouble() - 0.5) * 2.0; double offsetZ = (RANDOM.nextDouble() - 0.5) * 2.0; world.spawnParticles( ParticleTypes.FLAME, x + offsetX, y, z + offsetZ, 1, 0, 0.1, 0, 0.02 ); if (RANDOM.nextDouble() < 0.3) { world.spawnParticles( ParticleTypes.SOUL_FIRE_FLAME, x + offsetX, y, z + offsetZ, 1, 0, 0.05, 0, 0.01 ); } } } private static int getColor(CinematicConfig config, long time) { if (config.colors.enableRainbow) { return getRainbowColor(time, config.colors.rainbowSpeed); } if (config.colors.enableGradient) { return blendColors(config.colors.primaryColor, config.colors.secondaryColor, 0.5); } return config.colors.primaryColor; } private static int getRainbowColor(long time, double speed) { double hue = ((time * speed) % 360) / 360.0; return hsvToRgb(hue, 1.0, 1.0); } private static int hsvToRgb(double h, double s, double v) { int i = (int) (h * 6); double f = h * 6 - i; double p = v * (1 - s); double q = v * (1 - f * s); double t = v * (1 - (1 - f) * s); double r, g, b; switch (i % 6) { case 0: r = v; g = t; b = p; break; case 1: r = q; g = v; b = p; break; case 2: r = p; g = v; b = t; break; case 3: r = p; g = q; b = v; break; case 4: r = t; g = p; b = v; break; case 5: r = v; g = p; b = q; break; default: r = g = b = 0; } return ((int) (r * 255) << 16) | ((int) (g * 255) << 8) | (int) (b * 255); } private static int blendColors(int color1, int color2, double ratio) { int r1 = (color1 >> 16) & 0xFF; int g1 = (color1 >> 8) & 0xFF; int b1 = color1 & 0xFF; int r2 = (color2 >> 16) & 0xFF; int g2 = (color2 >> 8) & 0xFF; int b2 = color2 & 0xFF; int r = (int) (r1 + (r2 - r1) * ratio); int g = (int) (g1 + (g2 - g1) * ratio); int b = (int) (b1 + (b2 - b1) * ratio); return (r << 16) | (g << 8) | b; } }