Mud trap for swamps and tropical swamps

src/java/mmm/materials/MMud.java

@@ -0,0 +1,63 @@
+package mmm.materials;
+
+
+import mmm.utils.I_UTrapBlock;
+import mmm.utils.UMaths;
+import mmm.utils.URegistry;
+import net.minecraft.block.Block;
+import net.minecraft.block.SoundType;
+import net.minecraft.block.material.Material;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.entity.Entity;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+
+
+public class MMud
+		extends Block
+		implements I_UTrapBlock
+{
+	private static final AxisAlignedBB MUD_AABB = UMaths.makeBlockAABB( 0 , 0 , 0 , 16 , 15 , 16 );
+
+
+	public MMud( )
+	{
+		super( Material.GROUND );
+		this.setHardness( 0.6f );
+		this.setHarvestLevel( "shovel" , 0 );
+		this.setSoundType( SoundType.GROUND );
+		this.setCreativeTab( CreativeTabs.BUILDING_BLOCKS );
+		URegistry.setIdentifiers( this , "materials" , "trap" , "mud" );
+	}
+
+
+	@Override
+	public IBlockState[] getReplacedBlocks( )
+	{
+		return new IBlockState[] {
+				Blocks.DIRT.getDefaultState( ) , Blocks.GRASS.getDefaultState( )
+		};
+	}
+
+
+	@Override
+	public AxisAlignedBB getCollisionBoundingBox( final IBlockState blockState , final World worldIn ,
+			final BlockPos pos )
+	{
+		return MMud.MUD_AABB;
+	}
+
+
+	@Override
+	public void onEntityCollidedWithBlock( final World worldIn , final BlockPos pos , final IBlockState state ,
+			final Entity entityIn )
+	{
+		entityIn.motionX *= .1;
+		entityIn.motionZ *= .1;
+	}
+
+}

src/java/mmm/materials/MQuicksand.java

@@ -34,14 +34,17 @@ public class MQuicksand
 		this.setHardness( .6f );
 		this.setSoundType( SoundType.SAND );
 		this.setCreativeTab( CreativeTabs.BUILDING_BLOCKS );
+		this.setHarvestLevel( "shovel" , 0 );
 		URegistry.setIdentifiers( this , "materials" , "trap" , name );
 	}
 
 
 	@Override
-	public IBlockState getReplacedBlock( )
+	public IBlockState[] getReplacedBlocks( )
 	{
-		return this.forType;
+		return new IBlockState[] {
+				this.forType
+		};
 	}
 
 

src/java/mmm/materials/MTraps.java

@@ -11,15 +11,18 @@ public class MTraps
 {
 	public final MQuicksand QUICKSAND;
 	public final MQuicksand RED_QUICKSAND;
+	public final MMud MUD;
 
 
 	MTraps( )
 	{
-		URegistry.addBlock( QUICKSAND = new MQuicksand( "sand" , //
+		// FIXME recipes to convert quicksand into sand or mud into dirt
+		URegistry.addBlock( this.QUICKSAND = new MQuicksand( "sand" , //
 				Blocks.SAND.getDefaultState( ) //
 						.withProperty( BlockSand.VARIANT , BlockSand.EnumType.SAND ) ) );
-		URegistry.addBlock( RED_QUICKSAND = new MQuicksand( "red_sand" , //
+		URegistry.addBlock( this.RED_QUICKSAND = new MQuicksand( "red_sand" , //
 				Blocks.SAND.getDefaultState( ) //
 						.withProperty( BlockSand.VARIANT , BlockSand.EnumType.RED_SAND ) ) );
+		URegistry.addBlock( this.MUD = new MMud( ) );
 	}
 }

src/java/mmm/utils/I_UTrapBlock.java

@@ -8,6 +8,6 @@ import net.minecraft.block.state.IBlockState;
 public interface I_UTrapBlock
 {
 
-	public IBlockState getReplacedBlock( );
+	public IBlockState[] getReplacedBlocks( );
 
 }

src/java/mmm/utils/UTrapBlocks.java

@@ -18,7 +18,9 @@ public enum UTrapBlocks {
 
 	public void register( final I_UTrapBlock block )
 	{
-		this.replacements.put( block.getReplacedBlock( ) , ( (Block) block ).getDefaultState( ) );
+		for ( IBlockState state : block.getReplacedBlocks( ) ) {
+			this.replacements.put( state , ( (Block) block ).getDefaultState( ) );
+		}
 	}
 
 

src/java/mmm/world/biome/WBTropicalSwamp.java

@@ -37,7 +37,7 @@ import net.minecraft.world.gen.feature.WorldGenerator;
 
 public class WBTropicalSwamp
 		extends Biome
-		implements I_WBiomeWithOres
+		implements I_WBiomeWithOres , I_WBTrappedBiome
 {
 	private static final IBlockState OAK_LOG = Blocks.LOG.getDefaultState( ) //
 			.withProperty( BlockOldLog.VARIANT , BlockPlanks.EnumType.OAK );
@@ -173,4 +173,11 @@ public class WBTropicalSwamp
 		return BlockFlower.EnumFlowerType.BLUE_ORCHID;
 	}
 
+
+	@Override
+	public float getTrapBlockChance( )
+	{
+		return .05f;
+	}
+
 }

src/java/mmm/world/gen/WGTrapBlocks.java

@@ -46,11 +46,12 @@ public class WGTrapBlocks
 		final int minDepth = Math.max( 0 , worldIn.getSeaLevel( ) - 20 );
 		boolean found = false;
 		while ( check.getY( ) > minDepth ) {
-			final Material material = worldIn.getBlockState( check ).getMaterial( );
+			IBlockState bs = worldIn.getBlockState( check );
+			final Material material = bs.getMaterial( );
 			if ( material.isLiquid( ) ) {
 				return false;
 			}
-			if ( material != Material.AIR ) {
+			if ( material != Material.AIR && material != Material.WOOD && material != Material.PLANTS ) {
 				found = true;
 				break;
 			}

src/resources/assets/mmm/blockstates/materials/trap/mud.json

@@ -0,0 +1,5 @@
+{
+    "variants": {
+        "normal": { "model": "mmm:materials/trap/mud" }
+    }
+}

src/resources/assets/mmm/lang/en_US.lang

@@ -76,6 +76,7 @@ tile.mmm.materials.planks.bamboo.name=Bamboo Wood Planks
 
 tile.mmm.materials.trap.sand.name=Quicksand
 tile.mmm.materials.trap.red_sand.name=Red Quicksand
+tile.mmm.materials.trap.mud.name=Mud
 
 
 tile.mmm.tech.base.alloy_furnace.inactive.name=Alloy Furnace

src/resources/assets/mmm/models/block/materials/trap/mud.json

@@ -0,0 +1,6 @@
+{
+    "parent": "minecraft:block/cube_all",
+    "textures": {
+        "all": "mmm:blocks/materials/trap/mud"
+    }
+}

src/resources/assets/mmm/models/item/materials/trap/mud.json

@@ -0,0 +1,3 @@
+{
+    "parent": "mmm:block/materials/trap/mud"
+}