From 8aef58566ca192b71e5a6c40aa38133513252b02 Mon Sep 17 00:00:00 2001
From: Ellpeck <megamaximal@gmail.com>
Date: Thu, 31 Jan 2019 17:54:55 +0100
Subject: [PATCH] added particles to the mover cart

---
 .../naturesaura/entities/EntityMoverMinecart.java   |  8 ++++++++
 .../ellpeck/naturesaura/packet/PacketParticles.java | 13 +++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/src/main/java/de/ellpeck/naturesaura/entities/EntityMoverMinecart.java b/src/main/java/de/ellpeck/naturesaura/entities/EntityMoverMinecart.java
index d7967311..999df4f5 100644
--- a/src/main/java/de/ellpeck/naturesaura/entities/EntityMoverMinecart.java
+++ b/src/main/java/de/ellpeck/naturesaura/entities/EntityMoverMinecart.java
@@ -2,6 +2,8 @@ package de.ellpeck.naturesaura.entities;
 
 import de.ellpeck.naturesaura.api.aura.chunk.IAuraChunk;
 import de.ellpeck.naturesaura.items.ModItems;
+import de.ellpeck.naturesaura.packet.PacketHandler;
+import de.ellpeck.naturesaura.packet.PacketParticles;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.item.EntityMinecart;
 import net.minecraft.init.Blocks;
@@ -40,6 +42,12 @@ public class EntityMoverMinecart extends EntityMinecart {
         if (!this.isActive)
             return;
         BlockPos pos = this.getPosition();
+
+        if (!this.spotOffsets.isEmpty() && this.world.getTotalWorldTime() % 10 == 0)
+            PacketHandler.sendToAllAround(this.world, pos, 32, new PacketParticles(
+                    (float) this.posX, (float) this.posY, (float) this.posZ, 22,
+                    MathHelper.floor(this.motionX * 100F), MathHelper.floor(this.motionY * 100F), MathHelper.floor(this.motionZ * 100F)));
+
         if (pos.distanceSq(this.lastPosition) < 8 * 8)
             return;
 
diff --git a/src/main/java/de/ellpeck/naturesaura/packet/PacketParticles.java b/src/main/java/de/ellpeck/naturesaura/packet/PacketParticles.java
index 61442bbc..fcedf5ac 100644
--- a/src/main/java/de/ellpeck/naturesaura/packet/PacketParticles.java
+++ b/src/main/java/de/ellpeck/naturesaura/packet/PacketParticles.java
@@ -2,6 +2,7 @@ package de.ellpeck.naturesaura.packet;
 
 import de.ellpeck.naturesaura.NaturesAura;
 import de.ellpeck.naturesaura.api.NaturesAuraAPI;
+import de.ellpeck.naturesaura.api.aura.type.IAuraType;
 import de.ellpeck.naturesaura.blocks.multi.Multiblocks;
 import io.netty.buffer.ByteBuf;
 import net.minecraft.block.state.IBlockState;
@@ -347,6 +348,18 @@ public class PacketParticles implements IMessage {
                                         world.rand.nextGaussian() * 0.01F,
                                         color, 1.5F, 40, 0F, false, true);
                             break;
+                        case 22: // Mover cart
+                            float motionX = message.data[0] / 100F;
+                            float motionY = message.data[1] / 100F;
+                            float motionZ = message.data[2] / 100F;
+                            for (int i = world.rand.nextInt(60) + 30; i >= 0; i--)
+                                NaturesAuraAPI.instance().spawnMagicParticle(
+                                        message.posX + world.rand.nextGaussian() * 10F,
+                                        message.posY + world.rand.nextGaussian() * 10F,
+                                        message.posZ + world.rand.nextGaussian() * 10F,
+                                        motionX * 0.2F, motionY * 0.2F, motionZ * 0.2F,
+                                        IAuraType.forWorld(world).getColor(), 2F, 30, 0F, false, true);
+                            break;
                     }
                 }
             });