feat: electromagnet recipe & description

src/main/java/atomicscience/AtomicScience.java

@@ -32,6 +32,7 @@ import atomicscience.hecheng.BElectromagnetGlass;
 import atomicscience.hecheng.BFusionReactor;
 import atomicscience.hecheng.BPlasma;
 import atomicscience.hecheng.IBAccelerator;
+import atomicscience.hecheng.IBElectromagnet;
 import atomicscience.hecheng.IBPlasma;
 import atomicscience.hecheng.IBSiren;
 import atomicscience.hecheng.TElectromagnetBoiler;
@@ -307,8 +308,8 @@ public class AtomicScience {
     GameRegistry.registerBlock(bThermometer, "bThermometer");
     GameRegistry.registerBlock(bFusionReactor, "bFusionReactor");
     GameRegistry.registerBlock(bPlasma, IBPlasma.class, "bPlasma");
-    GameRegistry.registerBlock(bElectromagnet, "bElectromagnet");
-    GameRegistry.registerBlock(bElectromagnetBoiler, "bElectromagnetBoiler");
+    GameRegistry.registerBlock(bElectromagnet, IBElectromagnet.class, "bElectromagnet");
+    GameRegistry.registerBlock(bElectromagnetBoiler, IBElectromagnet.class, "bElectromagnetBoiler");
     GameRegistry.registerBlock(bChemicalExtractor, "bChemicalExtractor");
     GameRegistry.registerBlock(bSiren, IBSiren.class, "bSiren");
     GameRegistry.registerBlock(bElectromagnetGlass, "bElectromagnetGlass");

src/main/java/atomicscience/Recipes.java

@@ -206,6 +206,16 @@ public class Recipes {
         .ingredient('M', BasicComponents.itemMotor)
         .register();
 
+    new RecipeBuilder(new ShapelessOreRecipeAdapter())
+        .output(AtomicScience.bElectromagnetBoiler)
+        .ingredient(AtomicScience.bElectromagnet)
+        .register();
+
+    new RecipeBuilder(new ShapelessOreRecipeAdapter())
+        .output(AtomicScience.bElectromagnet)
+        .ingredient(AtomicScience.bElectromagnetBoiler)
+        .register();
+
     for (ItemArmor armorPiece :
          new ItemArmor[] {Items.leather_helmet, Items.leather_chestplate,
                           Items.leather_leggings, Items.leather_boots}) {

src/main/java/atomicscience/hecheng/IBElectromagnet.java

@@ -0,0 +1,28 @@
+package atomicscience.hecheng;
+
+import java.util.List;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import net.minecraft.block.Block;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemBlock;
+import net.minecraft.item.ItemStack;
+
+public class IBElectromagnet extends ItemBlock {
+
+    public IBElectromagnet(Block block) {
+        super(block);
+    }
+
+    @Override
+    @SideOnly(Side.CLIENT)
+    public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean p_77624_4_) {
+        if (this.field_150939_a instanceof BElectromagnetBoiler) {
+            list.add("Used for Fusion Reactors");
+        } else {
+            list.add("Used for Particle Accelerators");
+        }
+    }
+    
+}