1 files changed, 153 insertions, 0 deletions
diff --git a/src/Java/miscutil/enderio/conduit/GregTech/ConduitGtTank.java b/src/Java/miscutil/enderio/conduit/GregTech/ConduitGtTank.java
new file mode 100644
index 0000000000..d1a81f32d2
--- /dev/null
+++ b/src/Java/miscutil/enderio/conduit/GregTech/ConduitGtTank.java
@@ -0,0 +1,153 @@
+package miscutil.enderio.conduit.GregTech;
+
+import mekanism.api.gas.GasStack;
+import mekanism.api.gas.GasTank;
+import net.minecraft.nbt.NBTTagCompound;
+
+public class ConduitGtTank extends GasTank {
+
+  private int capacity;
+
+  ConduitGtTank(int capacity) {
+    super(capacity);
+    this.capacity = capacity;
+  }
+
+  public float getFilledRatio() {
+    if(getStored() <= 0) {
+      return 0;
+    }
+    if(getMaxGas() <= 0) {
+      return -1;
+    }
+    float res = (float) getStored() / getMaxGas();
+    return res;
+  }
+
+  public boolean isFull() {
+    return getStored() >= getMaxGas();
+  }
+
+  public void setAmount(int amount) {
+    if(stored != null) {
+      stored.amount = amount;
+    }
+  }
+
+  public int getAvailableSpace() {
+    return getMaxGas() - getStored();
+  }
+
+  public void addAmount(int amount) {
+    setAmount(getStored() + amount);
+  }
+
+  @Override
+  public int getMaxGas() {
+    return this.capacity;
+  }
+
+  public void setCapacity(int capacity) {
+    this.capacity = capacity;
+    if(getStored() > capacity) {
+      setAmount(capacity);
+    }
+  }
+
+  @Override
+  public int receive(GasStack resource, boolean doReceive) {
+    if(resource == null || resource.getGas().getID() < 0) {
+      return 0;
+    }
+
+    if(stored == null || stored.getGas().getID() < 0) {
+      if(resource.amount <= capacity) {
+        if(doReceive) {
+          setGas(resource.copy());
+        }
+        return resource.amount;
+      } else {
+        if(doReceive) {
+          stored = resource.copy();
+          stored.amount = capacity;
+        }
+        return capacity;
+      }
+    }
+
+    if(!stored.isGasEqual(resource)) {
+      return 0;
+    }
+
+    int space = capacity - stored.amount;
+    if(resource.amount <= space) {
+      if(doReceive) {
+        addAmount(resource.amount);
+      }
+      return resource.amount;
+    } else {
+      if(doReceive) {
+        stored.amount = capacity;
+      }
+      return space;
+    }
+
+  }
+
+  @Override
+  public GasStack draw(int maxDrain, boolean doDraw) {
+    if(stored == null || stored.getGas().getID() < 0) {
+      return null;
+    }
+    if(stored.amount <= 0) {
+      return null;
+    }
+
+    int used = maxDrain;
+    if(stored.amount < used) {
+      used = stored.amount;
+    }
+
+    if(doDraw) {
+      addAmount(-used);
+    }
+
+    GasStack drained = new GasStack(stored.getGas().getID(), used);
+
+    if(stored.amount < 0) {
+      stored.amount = 0;
+    }
+    return drained;
+  }
+
+  public String getGasName() {
+    return stored != null ? stored.getGas().getLocalizedName() : null;
+  }
+
+  public boolean containsValidGas() {
+    return GtUtil.isGasValid(stored);
+  }
+
+  public NBTTagCompound write(NBTTagCompound nbt) {
+    if(containsValidGas()) {
+      stored.write(nbt);
+    } else {
+      nbt.setBoolean("emptyGasTank", true);
+    }
+    return nbt;
+  }
+
+  public void read(NBTTagCompound nbt) {
+    if(!nbt.hasKey("emptyGasTank")) {
+      GasStack gas = GasStack.readFromNBT(nbt);
+      if(gas != null) {
+        setGas(gas);
+      }
+    }
+  }
+
+  public boolean isEmpty() {
+    return stored == null || stored.amount == 0;
+  }
+
+}