1 files changed, 82 insertions, 0 deletions
diff --git a/src/main/java/gregtech/api/items/ItemCoolantCell.java b/src/main/java/gregtech/api/items/ItemCoolantCell.java
new file mode 100644
index 0000000000..31eb6bc599
--- /dev/null
+++ b/src/main/java/gregtech/api/items/ItemCoolantCell.java
@@ -0,0 +1,82 @@
+package gregtech.api.items;
+
+import java.util.List;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.StatCollector;
+
+import gregtech.api.GregTechAPI;
+import ic2.core.util.StackUtil;
+
+public class ItemCoolantCell extends GTGenericItem {
+
+    protected final int heatStorage;
+
+    public ItemCoolantCell(String aUnlocalized, String aEnglish, int aMaxStore) {
+        super(aUnlocalized, aEnglish, null);
+        this.setMaxStackSize(1);
+        this.setMaxDamage(100);
+        setNoRepair();
+        this.heatStorage = aMaxStore;
+        this.setCreativeTab(GregTechAPI.TAB_GREGTECH);
+    }
+
+    protected static int getHeatOfStack(ItemStack aStack) {
+        NBTTagCompound tNBT = aStack.getTagCompound();
+        if (tNBT == null) {
+            tNBT = new NBTTagCompound();
+            aStack.setTagCompound(tNBT);
+        }
+        return tNBT.getInteger("heat");
+    }
+
+    protected void setHeatForStack(ItemStack aStack, int aHeat) {
+        NBTTagCompound tNBT = aStack.getTagCompound();
+        if (tNBT == null) {
+            tNBT = new NBTTagCompound();
+            aStack.setTagCompound(tNBT);
+        }
+        tNBT.setInteger("heat", aHeat);
+        if (this.heatStorage > 0) {
+            double heatRatio = (double) aHeat / (double) this.heatStorage;
+            int damage = (int) (aStack.getMaxDamage() * heatRatio);
+            if (damage >= aStack.getMaxDamage()) {
+                damage = aStack.getMaxDamage() - 1;
+            }
+            aStack.setItemDamage(damage);
+        }
+    }
+
+    @Override
+    public void addAdditionalToolTips(List<String> aList, ItemStack aStack, EntityPlayer aPlayer) {
+        super.addAdditionalToolTips(aList, aStack, aPlayer);
+        int rHeat = getHeatOfStack(aStack) * 10 / this.heatStorage;
+        EnumChatFormatting color = switch (rHeat) {
+            case 0 -> EnumChatFormatting.BLUE;
+            case 1, 2 -> EnumChatFormatting.GREEN;
+            case 3, 4, 5, 6 -> EnumChatFormatting.YELLOW;
+            case 7, 8 -> EnumChatFormatting.RED;
+            default -> EnumChatFormatting.DARK_RED;
+        };
+        aList.add(
+            EnumChatFormatting.WHITE
+                + String.format(transItem("000", "Stored Heat: %s"), "" + color + getHeatOfStack(aStack)));
+        if (getControlTagOfStack(aStack) == 1) {
+            aList.add(StatCollector.translateToLocal("ic2.reactoritem.heatwarning.line1"));
+            aList.add(StatCollector.translateToLocal("ic2.reactoritem.heatwarning.line2"));
+        }
+    }
+
+    public int getControlTagOfStack(ItemStack stack) {
+        NBTTagCompound nbtData = StackUtil.getOrCreateNbtData(stack);
+        return nbtData.getInteger("tag");
+    }
+
+    public void setControlTagOfStack(ItemStack stack, int tag) {
+        NBTTagCompound nbtData = StackUtil.getOrCreateNbtData(stack);
+        nbtData.setInteger("tag", tag);
+    }
+}