From 907c6da775a368039d3802e942ef3e95eeef55f9 Mon Sep 17 00:00:00 2001
From: Adubbz <a.dubbz@hotmail.com>
Date: Sun, 30 Jun 2013 20:06:31 +1000
Subject: [PATCH] Added particles and sounds for walking in puddles

---
 .../biomesoplenty/BiomesOPlenty.java          |  2 +
 .../handlers/MovementHandler.java             | 52 +++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 src/minecraft/biomesoplenty/handlers/MovementHandler.java

diff --git a/src/minecraft/biomesoplenty/BiomesOPlenty.java b/src/minecraft/biomesoplenty/BiomesOPlenty.java
index faf3eda69..73d0123e9 100644
--- a/src/minecraft/biomesoplenty/BiomesOPlenty.java
+++ b/src/minecraft/biomesoplenty/BiomesOPlenty.java
@@ -16,6 +16,7 @@ import biomesoplenty.handlers.BOPCraftHandler;
 import biomesoplenty.handlers.BonemealHandler;
 import biomesoplenty.handlers.BreakSpeedHandler;
 import biomesoplenty.handlers.EntityEventHandler;
+import biomesoplenty.handlers.MovementHandler;
 import biomesoplenty.handlers.SoundHandler;
 import biomesoplenty.handlers.TickHandlerClient;
 import biomesoplenty.handlers.TickHandlerServer;
@@ -101,6 +102,7 @@ public class BiomesOPlenty
 		MinecraftForge.EVENT_BUS.register(new EntityEventHandler());
 		MinecraftForge.EVENT_BUS.register(new BOPLiquidHelper());
 		MinecraftForge.EVENT_BUS.register(new BreakSpeedHandler());
+		MinecraftForge.EVENT_BUS.register(new MovementHandler());
 
 		proxy.registerRenderers();
 
diff --git a/src/minecraft/biomesoplenty/handlers/MovementHandler.java b/src/minecraft/biomesoplenty/handlers/MovementHandler.java
new file mode 100644
index 000000000..209011ec5
--- /dev/null
+++ b/src/minecraft/biomesoplenty/handlers/MovementHandler.java
@@ -0,0 +1,52 @@
+package biomesoplenty.handlers;
+
+import biomesoplenty.api.Blocks;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockFlower;
+import net.minecraft.entity.EntityLiving;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.World;
+import net.minecraftforge.event.ForgeSubscribe;
+import net.minecraftforge.event.entity.living.LivingEvent.LivingUpdateEvent;
+
+public class MovementHandler 
+{
+	@ForgeSubscribe
+	public void onEntityLivingUpdate(LivingUpdateEvent event) 
+	{
+		EntityLiving entity = event.entityLiving;
+
+		World world = entity.worldObj;
+
+		int x = MathHelper.floor_double(entity.posX);
+		int y = MathHelper.floor_double(entity.boundingBox.minY);
+		int z = MathHelper.floor_double(entity.posZ);
+
+		int blockID = world.getBlockId(x, y, z);
+
+		if (blockID == Blocks.puddle.get().blockID)
+		{
+			if ((entity.motionX > 0 || entity.motionX < 0) || (entity.motionZ > 0 || entity.motionZ < 0))
+			{
+				if (event.entityLiving.isCollidedVertically)
+				{
+					if (world.rand.nextInt(2) == 0)
+					{
+						if (world.rand.nextInt(2) == 0)
+						{
+							float f = MathHelper.sqrt_double(entity.motionX * entity.motionX * 0.20000000298023224D + entity.motionY * entity.motionY + entity.motionZ * entity.motionZ * 0.20000000298023224D) * 0.2F;
+
+							if (f > 1.0F)
+							{
+								f = 1.0F;
+							}
+							
+							entity.playSound("liquid.splash", f, 1.0F + (world.rand.nextFloat() - world.rand.nextFloat()) * 0.4F);
+						}
+						world.spawnParticle("splash", entity.posX + ((double)world.rand.nextFloat() - 0.5D) * (double)entity.width, entity.boundingBox.minY + 0.1D, entity.posZ + ((double)world.rand.nextFloat() - 0.5D) * (double)entity.width, -entity.motionX, 0.6D, -entity.motionZ);
+					}
+				}
+			}
+		}
+	}
+}