#2438: Implemented forge energy capabilities. Removed other disabled energy units for the time being.

src/main/java/appeng/tile/powersink/ForgeEnergyAdapter.java

@@ -0,0 +1,67 @@
+package appeng.tile.powersink;
+
+
+
+import net.minecraftforge.energy.IEnergyStorage;
+
+import appeng.api.config.PowerUnits;
+
+
+/**
+ * Adapts an {@link IExternalPowerSink} to Forges {@link IEnergyStorage}.
+ */
+class ForgeEnergyAdapter implements IEnergyStorage
+{
+
+	private final IExternalPowerSink sink;
+
+	ForgeEnergyAdapter( IExternalPowerSink sink )
+	{
+		this.sink = sink;
+	}
+
+	@Override
+	public final int receiveEnergy( int maxReceive, boolean simulate )
+	{
+		final int networkDemand = (int) Math.floor( sink.getExternalPowerDemand( PowerUnits.RF, maxReceive ) );
+		final int used = Math.min( maxReceive, networkDemand );
+
+		if( !simulate )
+		{
+			sink.injectExternalPower( PowerUnits.RF, used );
+		}
+
+		return used;
+	}
+
+	@Override
+	public final int getEnergyStored()
+	{
+		return (int) Math.floor( PowerUnits.AE.convertTo( PowerUnits.RF, sink.getAECurrentPower() ) );
+	}
+
+	@Override
+	public final int getMaxEnergyStored( )
+	{
+		return (int) Math.floor( PowerUnits.AE.convertTo( PowerUnits.RF, sink.getAEMaxPower() ) );
+	}
+
+	@Override
+	public int extractEnergy( int maxExtract, boolean simulate )
+	{
+		return 0;
+	}
+
+	@Override
+	public boolean canExtract()
+	{
+		return false;
+	}
+
+	@Override
+	public boolean canReceive()
+	{
+		return true;
+	}
+
+}