initial patch

2023-01-07 12:37:21 -03:00
parent 8c29eeecdc
commit dde87448a9
7 changed files with 94 additions and 14 deletions
@@ -0,0 +1,69 @@
+package appeng.integration.modules.gregtech;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.launchwrapper.Launch;
+import net.minecraftforge.fml.relauncher.ReflectionHelper;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public class ToolClass {
+    private static Class<?> GTToolClass;
+
+    static {
+        try {
+            GTToolClass = Class.forName("gregtech.api.items.IToolItem", false, Launch.classLoader);
+        } catch (ClassNotFoundException ignored) {
+            try {
+                GTToolClass = Class.forName("gregtech.api.items.toolitem.IGTTool", false, Launch.classLoader);
+            } catch (ClassNotFoundException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    private static final Enum<Interfaces> GTToolInterface = getGTToolInterface();
+    private static final Method getMaxItemDamage = ReflectionHelper.findMethod(GTToolClass, "getMaxItemDamage", null, ItemStack.class);
+    private static final Method getItemDamage = ReflectionHelper.findMethod(GTToolClass, "getItemDamage", null, ItemStack.class);
+
+    public static Class<?> getGTToolClass() {
+        return GTToolClass;
+    }
+
+    public static Enum<Interfaces> getGTToolInterface() {
+        if (GTToolClass.getName().equals("IToolItem")) {
+            return Interfaces.ITOOLITEM;
+        } else {
+            return Interfaces.IGTTOOL;
+        }
+    }
+
+    public static int getGTMaxDamage(ItemStack itemStack) {
+        if (GTToolInterface == Interfaces.ITOOLITEM) {
+            try {
+                return (int) getMaxItemDamage.invoke(itemStack.getItem(), itemStack);
+            } catch (IllegalAccessException | InvocationTargetException e) {
+                throw new RuntimeException(e);
+            }
+        } else {
+            return itemStack.getMaxDamage();
+        }
+    }
+
+    public static int getGTitemDamage(ItemStack itemStack) {
+        if (GTToolInterface == Interfaces.ITOOLITEM) {
+            try {
+                return (int) getItemDamage.invoke(itemStack.getItem(), itemStack);
+            } catch (IllegalAccessException | InvocationTargetException e) {
+                throw new RuntimeException(e);
+            }
+        } else {
+            return itemStack.getMaxDamage();
+        }
+    }
+
+    enum Interfaces {
+        ITOOLITEM,
+        IGTTOOL
+    }
+}