Merge pull request #281 from moller21/coverguis2

Cover GUI's take 2

1 files changed, 99 insertions, 0 deletions

diff --git a/src/main/java/gregtech/api/net/GT_Packet_TileEntityCover.java b/src/main/java/gregtech/api/net/GT_Packet_TileEntityCover.java
new file mode 100644
index 0000000000..bc688f47ed
--- /dev/null
+++ b/src/main/java/gregtech/api/net/GT_Packet_TileEntityCover.java
@@ -0,0 +1,99 @@
+package gregtech.api.net;
+
+import com.google.common.io.ByteArrayDataInput;
+import com.google.common.io.ByteArrayDataOutput;
+import com.google.common.io.ByteStreams;
+import gregtech.api.interfaces.tileentity.ICoverable;
+import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.World;
+import net.minecraftforge.common.DimensionManager;
+
+/**
+ * Client -> Server: Update cover data
+ */
+
+public class GT_Packet_TileEntityCover extends GT_Packet {
+    protected int mX;
+    protected short mY;
+    protected int mZ;
+
+    protected byte side;
+    protected int coverID, coverData, dimID;
+
+    public GT_Packet_TileEntityCover() {
+        super(true);
+    }
+
+    public GT_Packet_TileEntityCover(int mX, short mY, int mZ, byte coverSide, int coverID, int coverData, int dimID) {
+        super(false);
+        this.mX = mX;
+        this.mY = mY;
+        this.mZ = mZ;
+
+        this.side = coverSide;
+        this.coverID = coverID;
+        this.coverData = coverData;
+
+        this.dimID = dimID;
+    }
+    public GT_Packet_TileEntityCover(byte coverSide, int coverID, int coverData, ICoverable tile) {
+        super(false);
+        this.mX = tile.getXCoord();
+        this.mY = tile.getYCoord();
+        this.mZ = tile.getZCoord();
+
+        this.side = coverSide;
+        this.coverID = coverID;
+        this.coverData = coverData;
+
+        this.dimID = tile.getWorld().provider.dimensionId;
+    }
+
+    @Override
+    public byte getPacketID() {
+        return 6;
+    }
+
+    @Override
+    public byte[] encode() {
+        ByteArrayDataOutput tOut = ByteStreams.newDataOutput(4+2+4+1+4+4+4);
+        tOut.writeInt(mX);
+        tOut.writeShort(mY);
+        tOut.writeInt(mZ);
+
+        tOut.writeByte(side);
+        tOut.writeInt(coverID);
+        tOut.writeInt(coverData);
+
+        tOut.writeInt(dimID);
+
+        return tOut.toByteArray();
+    }
+
+    @Override
+    public GT_Packet decode(ByteArrayDataInput aData) {
+        return new GT_Packet_TileEntityCover(
+                aData.readInt(),
+                aData.readShort(),
+                aData.readInt(),
+
+                aData.readByte(),
+                aData.readInt(),
+                aData.readInt(),
+
+                aData.readInt());
+    }
+
+    @Override
+    public void process(IBlockAccess aWorld) {
+        World world = DimensionManager.getWorld(dimID);
+        if (world != null) {
+            TileEntity tile = world.getTileEntity(mX, mY, mZ);
+            if (tile instanceof IGregTechTileEntity && !((IGregTechTileEntity) tile).isDead()) {
+                ((IGregTechTileEntity) tile).receiveCoverData(side, coverID, coverData);
+            }
+        }
+    }
+}
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