Agh

src/main/java/com/sammy/malum/common/block/curiosities/ritual_plinth/RitualPlinthBlockEntity.java

@@ -69,15 +69,16 @@ public InteractionResult onUse(Player player, InteractionHand hand) {
     @Override
     public void tick() {
         super.tick();
+        if (level.isClientSide) {
+            RitualPlinthParticleEffects.passiveRitualPlinthParticles(this);
+        }
     }
 
-//    public Vec3 getItemPos() {
-//        final BlockPos blockPos = getBlockPos();
-//        final Vec3 offset = getCentralItemOffset();
-//        return new Vec3(blockPos.getX() + offset.x, blockPos.getY() + offset.y, blockPos.getZ() + offset.z);
-//    }
-//
-//    public Vec3 getCentralItemOffset() {
-//        return ALTAR_ITEM_OFFSET;
-//    }
+    public Vec3 getParticlePositionPosition(Direction direction) {
+        final BlockPos blockPos = getBlockPos();
+        float x = blockPos.getX() + 0.5f + direction.getStepX()*0.7f;
+        float y = blockPos.getY() + 0.85f;
+        float z = blockPos.getZ() + 0.5f + direction.getStepZ()*0.7f;
+        return new Vec3(x, y, z);
+    }
 }

src/main/java/com/sammy/malum/visual_effects/RitualPlinthParticleEffects.java

@@ -0,0 +1,48 @@
+package com.sammy.malum.visual_effects;
+
+import com.sammy.malum.common.block.curiosities.ritual_plinth.RitualPlinthBlockEntity;
+import com.sammy.malum.common.block.curiosities.spirit_altar.SpiritAltarBlockEntity;
+import com.sammy.malum.core.systems.spirit.MalumSpiritType;
+import com.sammy.malum.registry.common.SpiritTypeRegistry;
+import net.minecraft.core.Direction;
+import net.minecraft.util.RandomSource;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.phys.Vec3;
+import team.lodestar.lodestone.helpers.RandomHelper;
+import team.lodestar.lodestone.systems.particle.builder.SparkParticleBuilder;
+
+import static com.sammy.malum.visual_effects.SpiritLightSpecs.spiritLightSpecs;
+
+public class RitualPlinthParticleEffects {
+    public static void passiveRitualPlinthParticles(RitualPlinthBlockEntity plinth) {
+        Level level = plinth.getLevel();
+        MalumSpiritType spiritType = SpiritTypeRegistry.INFERNAL_SPIRIT;
+        RandomSource random = level.random;
+        for (Direction direction : Direction.values()) {
+            if (direction.getAxis().equals(Direction.Axis.Y)) {
+                continue;
+            }
+            Vec3 particlePosition = plinth.getParticlePositionPosition(direction);
+            Vec3 particleVelocity = new Vec3(0.03f * direction.getStepX(), 0, 0.03f * direction.getStepZ());
+            if (level.getGameTime() % 3L == 0) {
+                Vec3 randomizedVelocity = particleVelocity.scale(RandomHelper.randomBetween(random, 0.8f, 1f));
+                var lightSpecs = spiritLightSpecs(level, particlePosition, spiritType);
+                lightSpecs.getBuilder().setMotion(randomizedVelocity);
+                lightSpecs.getBloomBuilder().setMotion(randomizedVelocity);
+                lightSpecs.spawnParticles();
+            }
+            if (level.getGameTime() % 4L == 0) {
+                Vec3 randomizedVelocity = particleVelocity.scale(RandomHelper.randomBetween(random, 0.8f, 1f));
+                Vec3 sparkPos = particlePosition.add(0.05f - random.nextFloat() * 0.1f, 0.05f - random.nextFloat() * 0.1f, 0.05f - random.nextFloat() * 0.1f);
+                var sparkParticles = SparkParticleEffects.spiritMotionSparks(level, sparkPos, spiritType);
+                sparkParticles.getBuilder().setMotion(randomizedVelocity)
+                        .modifyData(SparkParticleBuilder::getScaleData, d -> d.multiplyValue(1.5f))
+                        .modifyData(SparkParticleBuilder::getLengthData, d -> d.multiplyValue(2f).multiplyCoefficient(0.75f))
+                        .modifyColorData(c -> c.multiplyCoefficient(0.8f));
+                sparkParticles.getBloomBuilder().setMotion(randomizedVelocity);
+                sparkParticles.spawnParticlesRaw();
+            }
+
+        }
+    }
+}