Restore cinematic explosion impact

src/main/java/com/vinlanx/explosionoverhaul/client/ShockwaveEffect.java

@@ -1,15 +1,60 @@
 package com.vinlanx.explosionoverhaul.client;
 
+import com.vinlanx.explosionoverhaul.Config;
+import com.vinlanx.explosionoverhaul.ModParticles;
+import com.vinlanx.explosionoverhaul.SmokeParticleOptions;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.multiplayer.ClientLevel;
+import net.minecraft.util.Mth;
 import net.minecraft.world.phys.Vec3;
 
 public class ShockwaveEffect {
+    private final Vec3 position;
+    private final float power;
+    private final int lifetime;
+    private final float maxRadius;
+    private int age;
+
     public ShockwaveEffect(Vec3 position, float power) {
+        this.position = position;
+        this.power = power;
+        this.lifetime = Mth.clamp(18 + Math.round(power * 0.9f), 24, 72);
+        this.maxRadius = Mth.clamp(8.0f + power * 2.9f, 10.0f, 96.0f);
     }
 
     public void tick() {
+        ++this.age;
+        ClientLevel level = Minecraft.getInstance().level;
+        if (level == null || !((Boolean)Config.CLIENT.enableShockwaveEffect.get()).booleanValue()) {
+            return;
+        }
+        float progress = this.age / (float)this.lifetime;
+        float radius = this.maxRadius * easeOutCubic(progress);
+        float fade = Mth.clamp(1.0f - progress, 0.0f, 1.0f);
+        int points = Mth.clamp(Math.round(8.0f + this.power * 1.15f), 12, 44);
+        for (int i = 0; i < points; ++i) {
+            double angle = (Math.PI * 2.0 * i / points) + level.random.nextDouble() * 0.22;
+            double x = this.position.x + Math.cos(angle) * radius;
+            double z = this.position.z + Math.sin(angle) * radius;
+            double y = this.position.y + 0.08 + level.random.nextDouble() * 0.35;
+            double outwardSpeed = 0.18 + Math.min(0.9, this.power * 0.025);
+            if (progress < 0.72f) {
+                level.addParticle(ModParticles.LINE_SPARK.get(), x, y + 0.16, z, Math.cos(angle) * outwardSpeed, 0.015 + level.random.nextDouble() * 0.04, Math.sin(angle) * outwardSpeed);
+            }
+            if (((Boolean)Config.CLIENT.enableGroundDustEffect.get()).booleanValue()) {
+                float scale = Mth.clamp(0.8f + this.power * 0.055f + level.random.nextFloat() * 0.8f, 0.8f, 4.2f);
+                level.addParticle(new SmokeParticleOptions(scale, 42 + level.random.nextInt(36), 0.28f, 0.25f, 0.21f, 0.34f * fade, true, 0.0f, 0.05f, null), x, y, z, Math.cos(angle) * 0.055, 0.012, Math.sin(angle) * 0.055);
+            }
+        }
     }
 
     public boolean isFinished() {
-        return true;
+        return this.age >= this.lifetime;
+    }
+
+    private static float easeOutCubic(float t) {
+        float clamped = Mth.clamp(t, 0.0f, 1.0f);
+        float inv = 1.0f - clamped;
+        return 1.0f - inv * inv * inv;
     }
 }