add skeleton code

this should be the least common code for all the branches I work on...

1 files changed, 39 insertions, 0 deletions

diff --git a/src/main/java/net/glease/ggfab/GGUtils.java b/src/main/java/net/glease/ggfab/GGUtils.java
new file mode 100644
index 0000000000..ea34952971
--- /dev/null
+++ b/src/main/java/net/glease/ggfab/GGUtils.java
@@ -0,0 +1,39 @@
+package net.glease.ggfab;
+
+import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
+import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
+import net.minecraft.util.ChunkCoordinates;
+import net.minecraftforge.common.util.ForgeDirection;
+
+import java.util.StringJoiner;
+
+public class GGUtils {
+    public static boolean isValidTile(IGregTechTileEntity tile) {
+        return tile != null && !tile.isDead() && tile.getMetaTileEntity() != null && tile.getMetaTileEntity().getBaseMetaTileEntity() == tile;
+    }
+    public static boolean isValidTile(IMetaTileEntity mte) {
+        return mte != null && mte.getBaseMetaTileEntity() != null && mte.getBaseMetaTileEntity().getMetaTileEntity() == mte && !mte.getBaseMetaTileEntity().isDead();
+    }
+    public static ChunkCoordinates translate(ChunkCoordinates origin, ForgeDirection direction) {
+        return new ChunkCoordinates(origin.posX + direction.offsetX, origin.posY + direction.offsetY, origin.posZ + direction.offsetZ);
+    }
+
+    public static String formatTileInfo(String prefix, IMetaTileEntity mte, String delimiter, String suffix) {
+        if (!isValidTile(mte)) return prefix + "N/A" + suffix;
+        StringJoiner sj = new StringJoiner(delimiter, prefix, suffix);
+        IGregTechTileEntity til = mte.getBaseMetaTileEntity();
+        sj.add(String.valueOf(til.getXCoord()));
+        sj.add(String.valueOf(til.getYCoord()));
+        sj.add(String.valueOf(til.getZCoord()));
+        return sj.toString();
+    }
+
+    public static String formatTileInfo(String prefix, IGregTechTileEntity tile, String delimiter, String suffix) {
+        if (!isValidTile(tile)) return prefix + "N/A" + suffix;
+        StringJoiner sj = new StringJoiner(delimiter, prefix, suffix);
+        sj.add(String.valueOf(tile.getXCoord()));
+        sj.add(String.valueOf(tile.getYCoord()));
+        sj.add(String.valueOf(tile.getZCoord()));
+        return sj.toString();
+    }
+}