textures for the controller + basic code for directional blocks

src/main/java/storagecraft/block/BlockController.java

@@ -1,13 +1,19 @@
 package storagecraft.block;
 
 import net.minecraft.block.ITileEntityProvider;
+import net.minecraft.client.renderer.texture.IIconRegister;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.IIcon;
+import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 import storagecraft.SC;
 import storagecraft.tile.TileController;
 
 public class BlockController extends BlockSC implements ITileEntityProvider {
+	private IIcon sideIcon;
+	private IIcon[] icons = new IIcon[6];
+
 	public BlockController() {
 		super("controller");
 	}
@@ -32,4 +38,33 @@ public class BlockController extends BlockSC implements ITileEntityProvider {
 
 		super.onBlockPreDestroy(world, x, y, z, meta);
 	}
+
+	@Override
+	public void registerBlockIcons(IIconRegister register) {
+		for (int i = 0; i <= 5; ++i) {
+			icons[i] = register.registerIcon("storagecraft:controller" + i);
+		}
+
+		sideIcon = register.registerIcon("storagecraft:generic");
+	}
+
+	@Override
+	public IIcon getIcon(IBlockAccess world, int x, int y, int z, int side) {
+		if (side == 0 || side == 1) {
+			return sideIcon;
+		}
+
+		TileController controller = (TileController) world.getTileEntity(x, y, z);
+
+		return icons[(int) ((float) controller.getEnergyStored(null) / (float) controller.getMaxEnergyStored(null) * 5f)];
+	}
+
+	@Override
+	public IIcon getIcon(int side, int meta) {
+		if (side == 0 || side == 1) {
+			return sideIcon;
+		}
+
+		return icons[0];
+	}
 }

src/main/java/storagecraft/block/BlockGrid.java

@@ -1,11 +1,18 @@
 package storagecraft.block;
 
 import net.minecraft.block.ITileEntityProvider;
+import net.minecraft.client.renderer.texture.IIconRegister;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.IIcon;
+import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 import storagecraft.tile.TileGrid;
+import storagecraft.tile.TileSC;
 
 public class BlockGrid extends BlockSC implements ITileEntityProvider {
+	private IIcon sideIcon;
+	private IIcon icon;
+
 	public BlockGrid() {
 		super("grid");
 	}
@@ -14,4 +21,30 @@ public class BlockGrid extends BlockSC implements ITileEntityProvider {
 	public TileEntity createNewTileEntity(World world, int meta) {
 		return new TileGrid();
 	}
+
+	@Override
+	public void registerBlockIcons(IIconRegister register) {
+		icon = register.registerIcon("storagecraft:grid");
+		sideIcon = register.registerIcon("storagecraft:generic");
+	}
+
+	@Override
+	public IIcon getIcon(IBlockAccess world, int x, int y, int z, int side) {
+		TileSC tile = (TileSC) world.getTileEntity(x, y, z);
+
+		if (side == tile.getDirection().getOpposite().ordinal()) {
+			return icon;
+		}
+
+		return sideIcon;
+	}
+
+	@Override
+	public IIcon getIcon(int side, int meta) {
+		if (side == 3) {
+			return icon;
+		}
+
+		return sideIcon;
+	}
 }

src/main/java/storagecraft/block/BlockSC.java

@@ -2,7 +2,13 @@ package storagecraft.block;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.World;
+import net.minecraftforge.common.util.ForgeDirection;
 import storagecraft.SC;
+import storagecraft.tile.TileSC;
 
 public class BlockSC extends Block {
 	private String name;
@@ -12,11 +18,40 @@ public class BlockSC extends Block {
 
 		this.name = name;
 
-		this.setCreativeTab(SC.TAB);
+		setCreativeTab(SC.TAB);
+		setBlockTextureName("storagecraft:" + name);
 	}
 
 	@Override
 	public String getUnlocalizedName() {
 		return "block." + SC.ID + ":" + name;
 	}
+
+	@Override
+	public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entityLiving, ItemStack itemStack) {
+		super.onBlockPlacedBy(world, x, y, z, entityLiving, itemStack);
+
+		if (world.getTileEntity(x, y, z) instanceof TileSC) {
+			ForgeDirection direction = ForgeDirection.UNKNOWN;
+
+			int facing = MathHelper.floor_double(entityLiving.rotationYaw * 4.0F / 360.0F + 0.5D) & 3;
+
+			switch (facing) {
+				case 0:
+					direction = ForgeDirection.SOUTH;
+					break;
+				case 1:
+					direction = ForgeDirection.WEST;
+					break;
+				case 2:
+					direction = ForgeDirection.NORTH;
+					break;
+				case 3:
+					direction = ForgeDirection.EAST;
+					break;
+			}
+
+			((TileSC) world.getTileEntity(x, y, z)).setDirection(direction);
+		}
+	}
 }

src/main/java/storagecraft/gui/GuiController.java

@@ -34,7 +34,7 @@ public class GuiController extends GuiContainer {
 		drawTexturedModalRect(x, y, 0, 0, xSize, ySize);
 
 		int barWidth = 16;
-		int barHeight = 59;
+		int barHeight = 58;
 		int barX = x + 17;
 		int barY = y + 25;
 

src/main/java/storagecraft/tile/TileController.java

@@ -61,6 +61,8 @@ public class TileController extends TileSC implements IEnergyHandler, INetworkTi
 			}
 
 			storage.extractEnergy(energyUsage, false);
+		} else {
+			worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
 		}
 	}
 

src/main/java/storagecraft/tile/TileSC.java

@@ -1,13 +1,20 @@
 package storagecraft.tile;
 
 import cpw.mods.fml.common.network.NetworkRegistry.TargetPoint;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.network.NetworkManager;
+import net.minecraft.network.Packet;
+import net.minecraft.network.play.server.S35PacketUpdateTileEntity;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraftforge.common.util.ForgeDirection;
 import storagecraft.SC;
 import storagecraft.network.MessageTileUpdate;
 
 public class TileSC extends TileEntity {
 	public static final int UPDATE_RANGE = 64;
 
+	private ForgeDirection direction;
+
 	@Override
 	public void updateEntity() {
 		super.updateEntity();
@@ -20,4 +27,40 @@ public class TileSC extends TileEntity {
 			}
 		}
 	}
+
+	public void setDirection(ForgeDirection direction) {
+		this.direction = direction;
+	}
+
+	public ForgeDirection getDirection() {
+		return direction;
+	}
+
+	@Override
+	public void readFromNBT(NBTTagCompound nbt) {
+		super.readFromNBT(nbt);
+
+		direction = ForgeDirection.getOrientation(nbt.getInteger("Direction"));
+	}
+
+	@Override
+	public void writeToNBT(NBTTagCompound nbt) {
+		super.writeToNBT(nbt);
+
+		nbt.setInteger("Direction", direction.ordinal());
+	}
+
+	@Override
+	public Packet getDescriptionPacket() {
+		NBTTagCompound nbt = new NBTTagCompound();
+
+		nbt.setInteger("Direction", direction.ordinal());
+
+		return new S35PacketUpdateTileEntity(xCoord, yCoord, zCoord, 1, nbt);
+	}
+
+	@Override
+	public void onDataPacket(NetworkManager net, S35PacketUpdateTileEntity packet) {
+		direction = ForgeDirection.getOrientation(packet.func_148857_g().getInteger("Direction"));
+	}
 }