Gave color changing more freedom.

Bump API version to 10

src/main/java/de/ellpeck/actuallyadditions/api/ActuallyAdditionsAPI.java

@@ -27,7 +27,7 @@ public class ActuallyAdditionsAPI{
 
     public static final String MOD_ID = "actuallyadditions";
     public static final String API_ID = MOD_ID+"api";
-    public static final String API_VERSION = "9";
+    public static final String API_VERSION = "10";
 
     public static List<CrusherRecipe> crusherRecipes = new ArrayList<CrusherRecipe>();
     public static List<BallOfFurReturn> ballOfFurReturnItems = new ArrayList<BallOfFurReturn>();

src/main/java/de/ellpeck/actuallyadditions/api/recipe/ColorLensChangerByDyeMeta.java

@@ -1,6 +1,9 @@
 package de.ellpeck.actuallyadditions.api.recipe;
 
+import de.ellpeck.actuallyadditions.api.internal.IAtomicReconstructor;
+import net.minecraft.block.state.IBlockState;
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.math.BlockPos;
 
 /**
  * Changes an item's color by changing its metadata.
@@ -9,7 +12,7 @@ import net.minecraft.item.ItemStack;
 public class ColorLensChangerByDyeMeta implements IColorLensChanger{
 
     @Override
-    public ItemStack modifyItem(ItemStack stack){
+    public ItemStack modifyItem(ItemStack stack, IBlockState hitBlockState, BlockPos hitBlock, IAtomicReconstructor tile){
         ItemStack newStack = stack.copy();
         int meta = newStack.getItemDamage();
         if(meta >= 15){

src/main/java/de/ellpeck/actuallyadditions/api/recipe/IColorLensChanger.java

@@ -1,12 +1,15 @@
 package de.ellpeck.actuallyadditions.api.recipe;
 
+import de.ellpeck.actuallyadditions.api.internal.IAtomicReconstructor;
+import net.minecraft.block.state.IBlockState;
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.math.BlockPos;
 
 /**
  * Used for the Atomic Reconstructor's Color Lens changing algorythm.
  * When registering a new item to be changed, it needs an IColorLensChanger which
  * is the method with which the item will be changed.
- *
+ * <p>
  * See ColorLensChangerByDyeMeta for reference.
  */
 public interface IColorLensChanger{
@@ -16,9 +19,12 @@ public interface IColorLensChanger{
      * Will only be called with stacks containing items that are registered with
      * this IColorLensChanger.
      *
-     * @param stack the stack to modify
+     * @param stack         the stack to modify
+     * @param hitBlockState The state of the block that was hit
+     * @param hitBlock      the block that was hit (usually air, or the block that is also in the stack)
+     * @param tile          the Reconstructor doing the color conversion
      * @return the modified stack. Please make sure to return a modified COPY of the input stack.
      */
-    ItemStack modifyItem(ItemStack stack);
+    ItemStack modifyItem(ItemStack stack, IBlockState hitBlockState, BlockPos hitBlock, IAtomicReconstructor tile);
 
 }

src/main/java/de/ellpeck/actuallyadditions/mod/items/lens/LensColor.java

@@ -58,7 +58,7 @@ public class LensColor extends Lens{
         if(hitBlock != null){
             if(tile.getEnergy() >= ENERGY_USE){
                 int meta = PosUtil.getMetadata(hitBlock, tile.getWorldObject());
-                ItemStack returnStack = this.tryConvert(new ItemStack(PosUtil.getBlock(hitBlock, tile.getWorldObject()), 1, meta));
+                ItemStack returnStack = this.tryConvert(new ItemStack(PosUtil.getBlock(hitBlock, tile.getWorldObject()), 1, meta), hitState, hitBlock, tile);
                 if(returnStack != null && returnStack.getItem() instanceof ItemBlock){
                     PosUtil.setBlock(hitBlock, tile.getWorldObject(), Block.getBlockFromItem(returnStack.getItem()), returnStack.getItemDamage(), 2);
 
@@ -69,7 +69,7 @@ public class LensColor extends Lens{
             ArrayList<EntityItem> items = (ArrayList<EntityItem>)tile.getWorldObject().getEntitiesWithinAABB(EntityItem.class, new AxisAlignedBB(hitBlock.getX(), hitBlock.getY(), hitBlock.getZ(), hitBlock.getX()+1, hitBlock.getY()+1, hitBlock.getZ()+1));
             for(EntityItem item : items){
                 if(!item.isDead && item.getEntityItem() != null && tile.getEnergy() >= ENERGY_USE){
-                    ItemStack newStack = this.tryConvert(item.getEntityItem());
+                    ItemStack newStack = this.tryConvert(item.getEntityItem(), hitState, hitBlock, tile);
                     if(newStack != null){
                         item.setDead();
 
@@ -84,13 +84,13 @@ public class LensColor extends Lens{
         return false;
     }
 
-    private ItemStack tryConvert(ItemStack stack){
+    private ItemStack tryConvert(ItemStack stack, IBlockState hitState, BlockPos hitBlock, IAtomicReconstructor tile){
         if(stack != null){
             Item item = stack.getItem();
             if(item != null){
                 for(Map.Entry<Item, IColorLensChanger> changer : ActuallyAdditionsAPI.reconstructorLensColorChangers.entrySet()){
                     if(item == changer.getKey()){
-                        return changer.getValue().modifyItem(stack);
+                        return changer.getValue().modifyItem(stack, hitState, hitBlock, tile);
                     }
                 }
             }