even more drone crate stuff

src/main/java/com/hbm/blocks/ModBlocks.java

@@ -821,8 +821,11 @@ public class ModBlocks {
 	public static Block crane_splitter;
 
 	public static Block drone_waypoint;
-	public static Block drone_waypoint_request;
 	public static Block drone_crate;
+	public static Block drone_waypoint_request;
+	public static Block drone_dock;
+	public static Block drone_crate_provider;
+	public static Block drone_crate_requester;
 	
 	public static Block fan;
 	
@@ -1995,8 +1998,11 @@ public class ModBlocks {
 		piston_inserter = new PistonInserter().setBlockName("piston_inserter").setHardness(5.0F).setResistance(10.0F).setCreativeTab(MainRegistry.machineTab).setBlockTextureName(RefStrings.MODID + ":block_steel");
 		
 		drone_waypoint = new DroneWaypoint().setBlockName("drone_waypoint").setHardness(0.1F).setResistance(10.0F).setCreativeTab(MainRegistry.machineTab).setBlockTextureName(RefStrings.MODID + ":drone_waypoint");
-		drone_waypoint_request = new DroneWaypointRequest().setBlockName("drone_waypoint_request").setHardness(0.1F).setResistance(10.0F).setCreativeTab(MainRegistry.machineTab).setBlockTextureName(RefStrings.MODID + ":drone_waypoint_request");
 		drone_crate = new DroneCrate().setBlockName("drone_crate").setHardness(0.1F).setResistance(10.0F).setCreativeTab(MainRegistry.machineTab);
+		drone_waypoint_request = new DroneWaypointRequest().setBlockName("drone_waypoint_request").setHardness(0.1F).setResistance(10.0F).setCreativeTab(MainRegistry.machineTab).setBlockTextureName(RefStrings.MODID + ":drone_waypoint_request");
+		drone_dock = new DroneDock().setBlockName("drone_dock").setHardness(0.1F).setResistance(10.0F).setCreativeTab(MainRegistry.machineTab).setBlockTextureName(RefStrings.MODID + ":drone_dock");
+		drone_crate_provider = new DroneDock().setBlockName("drone_crate_provider").setHardness(0.1F).setResistance(10.0F).setCreativeTab(MainRegistry.machineTab).setBlockTextureName(RefStrings.MODID + ":drone_crate_provider");
+		drone_crate_requester = new DroneDock().setBlockName("drone_crate_requester").setHardness(0.1F).setResistance(10.0F).setCreativeTab(MainRegistry.machineTab).setBlockTextureName(RefStrings.MODID + ":drone_crate_requester");
 		
 		chain = new BlockChain(Material.iron).setBlockName("dungeon_chain").setHardness(0.25F).setResistance(2.0F).setCreativeTab(MainRegistry.blockTab).setBlockTextureName(RefStrings.MODID + ":chain");
 
@@ -3258,8 +3264,11 @@ public class ModBlocks {
 		register(conveyor_lift);
 		register(crane_splitter);
 		register(drone_waypoint);
-		register(drone_waypoint_request);
 		register(drone_crate);
+		register(drone_waypoint_request);
+		register(drone_dock);
+		register(drone_crate_provider);
+		register(drone_crate_requester);
 		register(fan);
 		register(piston_inserter);
 		

src/main/java/com/hbm/blocks/network/DroneDock.java

@@ -0,0 +1,39 @@
+package com.hbm.blocks.network;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import net.minecraft.block.BlockContainer;
+import net.minecraft.block.material.Material;
+import net.minecraft.client.renderer.texture.IIconRegister;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.IIcon;
+import net.minecraft.world.World;
+
+public class DroneDock extends BlockContainer {
+
+	@SideOnly(Side.CLIENT) private IIcon iconTop;
+	@SideOnly(Side.CLIENT) private IIcon iconBottom;
+
+	public DroneDock() {
+		super(Material.iron);
+	}
+
+	@Override
+	public TileEntity createNewTileEntity(World world, int meta) {
+		return null;
+	}
+
+	@Override
+	@SideOnly(Side.CLIENT)
+	public void registerBlockIcons(IIconRegister reg) {
+		this.blockIcon = reg.registerIcon(this.textureName + "_side");
+		this.iconTop = reg.registerIcon(this.textureName + "_top");
+		this.iconBottom = reg.registerIcon(this.textureName + "_bottom");
+	}
+
+	@Override
+	@SideOnly(Side.CLIENT)
+	public IIcon getIcon(int side, int metadata) {
+		return side == 1 ? this.iconTop : (side == 0 ? this.iconBottom : this.blockIcon);
+	}
+}

src/main/java/com/hbm/tileentity/network/TileEntityDroneWaypointRequest.java

@@ -1,107 +1,21 @@
 package com.hbm.tileentity.network;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Set;
-
-import com.hbm.util.ParticleUtil;
 import com.hbm.util.fauxpointtwelve.BlockPos;
 
 import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.MathHelper;
-import net.minecraft.util.MovingObjectPosition;
-import net.minecraft.util.Vec3;
-import net.minecraft.world.ChunkCoordIntPair;
-import net.minecraft.world.World;
 import net.minecraftforge.common.util.ForgeDirection;
 
-public class TileEntityDroneWaypointRequest extends TileEntity {
-	
-	public static HashMap<World, HashMap<ChunkCoordIntPair, Set<BlockPos>>> activeWaypoints = new HashMap();
-	public static HashMap<BlockPos, Long> lastActive = new HashMap();
-	public static long lastWipe = 0;
-
-	public Set<BlockPos> reachableNodes = new HashSet();
-	public Set<BlockPos> knownNodes = new HashSet();
-	public static final int maxRange = 24;
-	public static final int maxAge = 1_000;
+public class TileEntityDroneWaypointRequest extends TileEntityRequestNetwork {
 
 	public int height = 5;
 	
 	@Override
-	public void updateEntity() {
-		
-		if(!worldObj.isRemote) {
-			
-			if(worldObj.getTotalWorldTime() % 20 == 0) {
-				BlockPos pos = getCoord();
-				push(worldObj, pos);
-				
-				for(BlockPos known : knownNodes) {
-					ParticleUtil.spawnDebugLine(worldObj,
-							pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5,
-							(known.getX()  - pos.getX()) / 2D, (known.getY() - pos.getY()) / 2D, (known.getZ() - pos.getZ()) / 2D,
-							reachableNodes.contains(known) ? 0x00ff00 : 0xff0000);
-				}
-				
-				//rescan known nodes
-				if(worldObj.getTotalWorldTime() % 40 == 0 && knownNodes.size() > 0) {
-					
-					BlockPos node = (BlockPos) new ArrayList(knownNodes).get(knownNodes.size() > 1 ? worldObj.rand.nextInt(knownNodes.size() - 1) : 0);
-					
-					if(node != null) {
-						
-						Long timestamp = lastActive.get(node);
-						
-						if(timestamp == null || timestamp < System.currentTimeMillis() - maxAge) {
-							knownNodes.remove(node);
-							reachableNodes.remove(node);
-							lastActive.remove(node);
-						} else if(!hasPath(worldObj, pos, node)) {
-							reachableNodes.remove(node);
-						} else {
-							reachableNodes.add(node);
-						}
-					}
-					
-				//discover new nodes
-				} else {
-
-					Set<BlockPos> nodes = getAllLocalNodes(worldObj, pos.getX(), pos.getZ());
-					
-					for(BlockPos node : nodes) {
-						
-						if(!knownNodes.contains(node) && !node.equals(pos)) {
-							knownNodes.add(node);
-							if(hasPath(worldObj, pos, node)) reachableNodes.add(node);
-							break;
-						}
-					}
-				}
-			}
-		}
-	}
-	
 	public BlockPos getCoord() {
 		ForgeDirection dir = ForgeDirection.getOrientation(this.getBlockMetadata());
 		return new BlockPos(xCoord + dir.offsetX * height, yCoord + dir.offsetY * height, zCoord + dir.offsetZ * height);
 	}
 	
-	public static boolean hasPath(World world, BlockPos pos1, BlockPos pos2) {
-		Vec3 vec1 = Vec3.createVectorHelper(pos1.getX() + 0.5, pos1.getY() + 0.5, pos1.getZ() + 0.5);
-		Vec3 vec2 = Vec3.createVectorHelper(pos2.getX() + 0.5, pos2.getY() + 0.5, pos2.getZ() + 0.5);
-		Vec3 vec3 = vec1.subtract(vec2);
-		if(vec3.lengthVector() > maxRange) return false;
-		//for some fucking reason beyond any human comprehension, this function will randomly yield incorrect results but only from one side
-		//therefore we just run the stupid fucking thing twice and then compare the results
-		//thanks for this marvelous piece of programming, mojang
-		MovingObjectPosition mop0 = world.func_147447_a(vec1, vec2, false, true, false);
-		MovingObjectPosition mop2 = world.func_147447_a(vec2, vec1, false, true, false);
-		return (mop0 == null || mop0.typeOfHit == mop0.typeOfHit.MISS) && (mop2 == null || mop2.typeOfHit == mop2.typeOfHit.MISS);
-	}
-	
 	public void addHeight(int h) {
 		height += h;
 		height = MathHelper.clamp_int(height, 1, 15);
@@ -120,70 +34,4 @@ public class TileEntityDroneWaypointRequest extends TileEntity {
 
 		nbt.setInteger("height", height);
 	}
-	
-	/**
-	 * Adds the position to that chunk's node list.
-	 * @param world
-	 * @param x
-	 * @param y
-	 * @param z
-	 */
-	public static void push(World world, BlockPos pos) {
-		
-		HashMap<ChunkCoordIntPair, Set<BlockPos>> coordMap = activeWaypoints.get(world);
-		
-		if(coordMap == null) {
-			coordMap = new HashMap();
-			activeWaypoints.put(world, coordMap);
-		}
-		
-		ChunkCoordIntPair chunkPos = new ChunkCoordIntPair(pos.getX() >> 4, pos.getZ() >> 4);
-		Set<BlockPos> posList = coordMap.get(chunkPos);
-		
-		if(posList == null) {
-			posList = new HashSet();
-			coordMap.put(chunkPos, posList);
-		}
-		
-		posList.add(pos);
-		
-		lastActive.put(pos, System.currentTimeMillis());
-	}
-	
-	/**
-	 * Gets all active nodes in a 5x5 chunk area, centered around the given position.
-	 * Used for finding neighbors to check connections to.
-	 * @param world
-	 * @param x
-	 * @param z
-	 * @return
-	 */
-	public static Set<BlockPos> getAllLocalNodes(World world, int x, int z) {
-		
-		Set<BlockPos> nodes = new HashSet();
-
-		x >>= 4;
-		z >>= 4;
-		
-		HashMap<ChunkCoordIntPair, Set<BlockPos>> coordMap = activeWaypoints.get(world);
-		
-		if(coordMap == null) return nodes;
-		
-		for(int i = -2; i <= 2; i++) {
-			for(int j = -2; j <= 2; j++) {
-				
-				Set<BlockPos> posList = coordMap.get(new ChunkCoordIntPair(x + i, z + j));
-				
-				if(posList != null) for(BlockPos node : posList) {
-					Long timestamp = lastActive.get(node);
-					
-					if(timestamp != null && timestamp >= System.currentTimeMillis() - maxAge) {
-						nodes.add(node);
-					}
-				}
-			}
-		}
-		
-		return nodes;
-	}
 }

src/main/java/com/hbm/tileentity/network/TileEntityRequestNetwork.java

@@ -0,0 +1,172 @@
+package com.hbm.tileentity.network;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Set;
+
+import com.hbm.util.ParticleUtil;
+import com.hbm.util.fauxpointtwelve.BlockPos;
+
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.MovingObjectPosition;
+import net.minecraft.util.Vec3;
+import net.minecraft.world.ChunkCoordIntPair;
+import net.minecraft.world.World;
+
+public class TileEntityRequestNetwork extends TileEntity {
+	
+	public static HashMap<World, HashMap<ChunkCoordIntPair, Set<BlockPos>>> activeWaypoints = new HashMap();
+	public static HashMap<BlockPos, Long> lastActive = new HashMap();
+	public static long lastWipe = 0;
+
+	public Set<BlockPos> reachableNodes = new HashSet();
+	public Set<BlockPos> knownNodes = new HashSet();
+	public static final int maxRange = 24;
+	public static final int maxAge = 2_000;
+	
+	@Override
+	public void updateEntity() {
+		
+		if(!worldObj.isRemote) {
+			
+			if(worldObj.getTotalWorldTime() % 20 == 0) {
+				BlockPos pos = getCoord();
+				push(worldObj, pos);
+				
+				for(BlockPos known : knownNodes) {
+					ParticleUtil.spawnDebugLine(worldObj,
+							pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5,
+							(known.getX()  - pos.getX()) / 2D, (known.getY() - pos.getY()) / 2D, (known.getZ() - pos.getZ()) / 2D,
+							reachableNodes.contains(known) ? 0x00ff00 : 0xff0000);
+				}
+				
+				//rescan known nodes
+				if(worldObj.getTotalWorldTime() % 40 == 0 && knownNodes.size() > 0) {
+					
+					BlockPos node = (BlockPos) new ArrayList(knownNodes).get(knownNodes.size() > 1 ? worldObj.rand.nextInt(knownNodes.size() - 1) : 0);
+					
+					if(node != null) {
+						
+						Long timestamp = lastActive.get(node);
+						
+						if(timestamp == null || timestamp < System.currentTimeMillis() - maxAge) {
+							knownNodes.remove(node);
+							reachableNodes.remove(node);
+							lastActive.remove(node);
+						} else if(!hasPath(worldObj, pos, node)) {
+							reachableNodes.remove(node);
+						} else {
+							reachableNodes.add(node);
+						}
+					}
+					
+				//discover new nodes
+				} else {
+
+					Set<BlockPos> nodes = getAllLocalNodes(worldObj, pos.getX(), pos.getZ());
+					
+					for(BlockPos node : nodes) {
+						
+						if(!knownNodes.contains(node) && !node.equals(pos)) {
+							knownNodes.add(node);
+							if(hasPath(worldObj, pos, node)) reachableNodes.add(node);
+							break;
+						}
+					}
+				}
+			}
+		}
+	}
+	
+	public BlockPos getCoord() {
+		return new BlockPos(xCoord, yCoord + 1, zCoord);
+	}
+	
+	/**
+	 * Performs a bidirectional scan to see if the nodes have line of sight
+	 * @param world
+	 * @param pos1
+	 * @param pos2
+	 * @return
+	 */
+	public static boolean hasPath(World world, BlockPos pos1, BlockPos pos2) {
+		Vec3 vec1 = Vec3.createVectorHelper(pos1.getX() + 0.5, pos1.getY() + 0.5, pos1.getZ() + 0.5);
+		Vec3 vec2 = Vec3.createVectorHelper(pos2.getX() + 0.5, pos2.getY() + 0.5, pos2.getZ() + 0.5);
+		Vec3 vec3 = vec1.subtract(vec2);
+		if(vec3.lengthVector() > maxRange) return false;
+		//for some fucking reason beyond any human comprehension, this function will randomly yield incorrect results but only from one side
+		//therefore we just run the stupid fucking thing twice and then compare the results
+		//thanks for this marvelous piece of programming, mojang
+		MovingObjectPosition mop0 = world.func_147447_a(vec1, vec2, false, true, false);
+		MovingObjectPosition mop2 = world.func_147447_a(vec2, vec1, false, true, false);
+		return (mop0 == null || mop0.typeOfHit == mop0.typeOfHit.MISS) && (mop2 == null || mop2.typeOfHit == mop2.typeOfHit.MISS);
+	}
+	
+	/**
+	 * Adds the position to that chunk's node list.
+	 * @param world
+	 * @param x
+	 * @param y
+	 * @param z
+	 */
+	public static void push(World world, BlockPos pos) {
+		
+		HashMap<ChunkCoordIntPair, Set<BlockPos>> coordMap = activeWaypoints.get(world);
+		
+		if(coordMap == null) {
+			coordMap = new HashMap();
+			activeWaypoints.put(world, coordMap);
+		}
+		
+		ChunkCoordIntPair chunkPos = new ChunkCoordIntPair(pos.getX() >> 4, pos.getZ() >> 4);
+		Set<BlockPos> posList = coordMap.get(chunkPos);
+		
+		if(posList == null) {
+			posList = new HashSet();
+			coordMap.put(chunkPos, posList);
+		}
+		
+		posList.add(pos);
+		
+		lastActive.put(pos, System.currentTimeMillis());
+	}
+	
+	/**
+	 * Gets all active nodes in a 5x5 chunk area, centered around the given position.
+	 * Used for finding neighbors to check connections to.
+	 * @param world
+	 * @param x
+	 * @param z
+	 * @return
+	 */
+	public static Set<BlockPos> getAllLocalNodes(World world, int x, int z) {
+		
+		Set<BlockPos> nodes = new HashSet();
+
+		x >>= 4;
+		z >>= 4;
+		
+		HashMap<ChunkCoordIntPair, Set<BlockPos>> coordMap = activeWaypoints.get(world);
+		
+		if(coordMap == null) return nodes;
+		
+		for(int i = -2; i <= 2; i++) {
+			for(int j = -2; j <= 2; j++) {
+				
+				Set<BlockPos> posList = coordMap.get(new ChunkCoordIntPair(x + i, z + j));
+				
+				if(posList != null) for(BlockPos node : posList) {
+					Long timestamp = lastActive.get(node);
+					
+					if(timestamp != null && timestamp >= System.currentTimeMillis() - maxAge) {
+						nodes.add(node);
+					}
+				}
+			}
+		}
+		
+		return nodes;
+	}
+
+}

src/main/resources/assets/hbm/textures/blocks/drone_crate_provider_bottom.png.mcmeta

@@ -0,0 +1,5 @@
+{
+  "animation": {
+    "frametime": 10
+  }
+}

src/main/resources/assets/hbm/textures/blocks/drone_crate_provider_side.png.mcmeta

@@ -0,0 +1,5 @@
+{
+  "animation": {
+    "frametime": 10
+  }
+}

src/main/resources/assets/hbm/textures/blocks/drone_crate_provider_top.png.mcmeta

@@ -0,0 +1,5 @@
+{
+  "animation": {
+    "frametime": 10
+  }
+}

src/main/resources/assets/hbm/textures/blocks/drone_crate_requester_bottom.png.mcmeta

@@ -0,0 +1,5 @@
+{
+  "animation": {
+    "frametime": 10
+  }
+}

src/main/resources/assets/hbm/textures/blocks/drone_crate_requester_side.png.mcmeta

@@ -0,0 +1,5 @@
+{
+  "animation": {
+    "frametime": 10
+  }
+}

src/main/resources/assets/hbm/textures/blocks/drone_crate_requester_top.png.mcmeta

@@ -0,0 +1,5 @@
+{
+  "animation": {
+    "frametime": 10
+  }
+}

src/main/resources/assets/hbm/textures/blocks/drone_dock_side.png.mcmeta

@@ -0,0 +1,5 @@
+{
+  "animation": {
+    "frametime": 10
+  }
+}