fix: output sides for Gas Liquefier (#137)

Author: Klairm

src/main/java/micdoodle8/mods/galacticraft/planets/mars/tile/TileEntityGasLiquefier.java

@@ -634,8 +634,8 @@ public EnumFacing getElectricInputDirection()
     public boolean canDrain(EnumFacing from, Fluid fluid)
     {
 
-        // 2->5 3->4 4->2 5->3
-        if (getElectricInputDirection().getOpposite() == from)
+
+        if (from == getGasInputDirection().getOpposite())
         {
             return this.liquidTank.getFluid() != null && this.liquidTank.getFluidAmount() > 0;
         }
@@ -647,8 +647,8 @@ public boolean canDrain(EnumFacing from, Fluid fluid)
     public FluidStack drain(EnumFacing from, FluidStack resource, boolean doDrain)
     {
 
-        // 2->5 3->4 4->2 5->3
-        if (getElectricInputDirection().getOpposite() == from)
+
+        if (from == getGasInputDirection().getOpposite())
         {
             if (resource != null && resource.isFluidEqual(this.liquidTank.getFluid()))
             {
@@ -663,8 +663,8 @@ public FluidStack drain(EnumFacing from, FluidStack resource, boolean doDrain)
     public FluidStack drain(EnumFacing from, int maxDrain, boolean doDrain)
     {
 
-        // 2->5 3->4 4->2 5->3
-        if (getElectricInputDirection().getOpposite() == from)
+
+        if (from == getGasInputDirection().getOpposite())
         {
             return this.liquidTank.drain(maxDrain, doDrain);
         }
@@ -712,7 +712,7 @@ public FluidTankInfo[] getTankInfo(EnumFacing from)
             tankInfo = new FluidTankInfo[] {new FluidTankInfo(this.gasTank)};
         }
 
-        if (getElectricInputDirection().getOpposite() == from)
+        if (getGasInputDirection().getOpposite() == from)
         {
             tankInfo = new FluidTankInfo[] {new FluidTankInfo(this.liquidTank)};
         }