Add Laser Relay invisbility modfier

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockLaserRelay.java

@@ -14,6 +14,7 @@ import de.ellpeck.actuallyadditions.api.laser.Network;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.base.BlockContainerBase;
 import de.ellpeck.actuallyadditions.mod.inventory.GuiHandler;
+import de.ellpeck.actuallyadditions.mod.items.ItemLaserRelayUpgrade;
 import de.ellpeck.actuallyadditions.mod.items.ItemLaserWrench;
 import de.ellpeck.actuallyadditions.mod.tile.*;
 import de.ellpeck.actuallyadditions.mod.util.StackUtil;
@@ -85,7 +86,7 @@ public class BlockLaserRelay extends BlockContainerBase implements IHudDisplay{
         if(player != null && world != null && StackUtil.isValid(stack) && pos != null){
             IBlockState state = event.getWorld().getBlockState(pos);
             if(state != null && state.getBlock() instanceof BlockLaserRelay){
-                if(stack.getItem() instanceof ItemCompass && player.isSneaking()){
+                if(player.isSneaking()){
                     event.setUseBlock(Event.Result.ALLOW);
                 }
             }
@@ -162,7 +163,8 @@ public class BlockLaserRelay extends BlockContainerBase implements IHudDisplay{
         if(tile instanceof TileEntityLaserRelay){
             TileEntityLaserRelay relay = (TileEntityLaserRelay)tile;
 
-            if(StackUtil.isValid(stack) && stack.getItem() instanceof ItemCompass){
+            if(StackUtil.isValid(stack)){
+                if(stack.getItem() instanceof ItemCompass){
                     if(!world.isRemote){
                         relay.onCompassAction(player);
 
@@ -177,7 +179,36 @@ public class BlockLaserRelay extends BlockContainerBase implements IHudDisplay{
 
                     return true;
                 }
-            else if(relay instanceof TileEntityLaserRelayItemWhitelist){
+                else if(stack.getItem() instanceof ItemLaserRelayUpgrade){
+                    ItemStack inRelay = relay.slots.getStackInSlot(0);
+                    if(!StackUtil.isValid(inRelay)){
+                        if(!world.isRemote){
+                            player.setHeldItem(hand, StackUtil.addStackSize(stack, -1));
+
+                            ItemStack set = StackUtil.validateCopy(stack);
+                            relay.slots.setStackInSlot(0, StackUtil.setStackSize(set, 1));
+                        }
+                        return true;
+                    }
+
+                }
+            }
+
+            if(player.isSneaking()){
+                ItemStack inRelay = StackUtil.validateCopy(relay.slots.getStackInSlot(0));
+                if(StackUtil.isValid(inRelay)){
+                    if(!world.isRemote){
+                        relay.slots.setStackInSlot(0, StackUtil.getNull());
+
+                        if(!player.inventory.addItemStackToInventory(inRelay)){
+                            player.entityDropItem(inRelay, 0);
+                        }
+                    }
+                    return true;
+                }
+            }
+
+            if(relay instanceof TileEntityLaserRelayItemWhitelist){
                 if(!world.isRemote){
                     player.openGui(ActuallyAdditions.instance, GuiHandler.GuiTypes.LASER_RELAY_ITEM_WHITELIST.ordinal(), world, pos.getX(), pos.getY(), pos.getZ());
                 }

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/render/RenderLaserRelay.java

@@ -14,10 +14,15 @@ package de.ellpeck.actuallyadditions.mod.blocks.render;
 import de.ellpeck.actuallyadditions.api.ActuallyAdditionsAPI;
 import de.ellpeck.actuallyadditions.api.laser.IConnectionPair;
 import de.ellpeck.actuallyadditions.api.laser.LaserType;
+import de.ellpeck.actuallyadditions.mod.items.InitItems;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityLaserRelay;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
+import de.ellpeck.actuallyadditions.mod.util.StackUtil;
 import io.netty.util.internal.ConcurrentSet;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
+import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.math.BlockPos;
 import net.minecraftforge.fml.relauncher.Side;
@@ -34,12 +39,41 @@ public class RenderLaserRelay extends TileEntitySpecialRenderer{
     public void renderTileEntityAt(TileEntity tile, double x, double y, double z, float par5, int par6){
         if(tile instanceof TileEntityLaserRelay){
             TileEntityLaserRelay relay = (TileEntityLaserRelay)tile;
+            boolean hasInvis = false;
+
+            ItemStack upgrade = relay.slots.getStackInSlot(0);
+            if(StackUtil.isValid(upgrade)){
+                if(upgrade.getItem() == InitItems.itemLaserUpgradeInvisibility){
+                    hasInvis = true;
+                }
+
+                GlStateManager.pushMatrix();
+
+                float yTrans = tile.getBlockMetadata() == 0 ? 0.2F : 0.8F;
+                GlStateManager.translate((float)x+0.5F, (float)y+yTrans, (float)z+0.5F);
+                GlStateManager.scale(0.2F, 0.2F, 0.2F);
+
+                double boop = Minecraft.getSystemTime()/800D;
+                GlStateManager.rotate((float)(((boop*40D)%360)), 0, 1, 0);
+
+                AssetUtil.renderItemInWorld(upgrade);
+
+                GlStateManager.popMatrix();
+            }
+
             ConcurrentSet<IConnectionPair> connections = ActuallyAdditionsAPI.connectionHandler.getConnectionsFor(tile.getPos(), tile.getWorld());
             if(connections != null && !connections.isEmpty()){
                 for(IConnectionPair pair : connections){
                     if(!pair.doesSuppressRender() && tile.getPos().equals(pair.getPositions()[0])){
                         BlockPos first = tile.getPos();
                         BlockPos second = pair.getPositions()[1];
+
+                        TileEntity secondTile = tile.getWorld().getTileEntity(second);
+                        if(secondTile instanceof TileEntityLaserRelay){
+                            ItemStack secondUpgrade = ((TileEntityLaserRelay)secondTile).slots.getStackInSlot(0);
+                            boolean otherInvis = StackUtil.isValid(secondUpgrade) && secondUpgrade.getItem() == InitItems.itemLaserUpgradeInvisibility;
+
+                            if(!hasInvis || !otherInvis){
                                 float[] color = relay.type == LaserType.ITEM ? COLOR_ITEM : (relay.type == LaserType.FLUID ? COLOR_FLUIDS : COLOR);
 
                                 AssetUtil.renderLaser(first.getX()+0.5, first.getY()+0.5, first.getZ()+0.5, second.getX()+0.5, second.getY()+0.5, second.getZ()+0.5, 120, 0.35F, 0.05, color);
@@ -48,6 +82,8 @@ public class RenderLaserRelay extends TileEntitySpecialRenderer{
                     }
                 }
             }
+        }
+    }
 
     @Override
     public boolean isGlobalRenderer(TileEntity tile){

src/main/java/de/ellpeck/actuallyadditions/mod/creative/CreativeTab.java

@@ -160,6 +160,7 @@ public class CreativeTab extends CreativeTabs{
         this.add(InitItems.itemDisenchantingLens);
         this.add(InitItems.itemMiningLens);
         this.add(InitItems.itemLaserWrench);
+        this.add(InitItems.itemLaserUpgradeInvisibility);
         this.add(InitItems.itemCrateKeeper);
         this.add(InitItems.itemChestToCrateUpgrade);
         this.add(InitItems.itemSmallToMediumCrateUpgrade);

src/main/java/de/ellpeck/actuallyadditions/mod/items/InitItems.java

@@ -193,10 +193,12 @@ public final class InitItems{
     public static Item itemBag;
     public static Item itemVoidBag;
     public static Item itemFillingWand;
+    public static Item itemLaserUpgradeInvisibility;
 
     public static void init(){
         ModUtil.LOGGER.info("Initializing Items...");
 
+        itemLaserUpgradeInvisibility = new ItemLaserRelayUpgrade("item_laser_upgrade_invisibility");
         itemFillingWand = new ItemFillingWand("item_filling_wand");
         itemBag = new ItemBag("item_bag", false);
         itemVoidBag = new ItemBag("item_void_bag", true);

src/main/java/de/ellpeck/actuallyadditions/mod/items/ItemLaserRelayUpgrade.java

@@ -0,0 +1,27 @@
+/*
+ * This file ("ItemLaserRelayUpgrade.java") is part of the Actually Additions mod for Minecraft.
+ * It is created and owned by Ellpeck and distributed
+ * under the Actually Additions License to be found at
+ * http://ellpeck.de/actaddlicense
+ * View the source code at https://github.com/Ellpeck/ActuallyAdditions
+ *
+ * © 2015-2017 Ellpeck
+ */
+
+package de.ellpeck.actuallyadditions.mod.items;
+
+import de.ellpeck.actuallyadditions.mod.items.base.ItemBase;
+import net.minecraft.item.EnumRarity;
+import net.minecraft.item.ItemStack;
+
+public class ItemLaserRelayUpgrade extends ItemBase{
+
+    public ItemLaserRelayUpgrade(String name){
+        super(name);
+    }
+
+    @Override
+    public EnumRarity getRarity(ItemStack stack){
+        return EnumRarity.UNCOMMON;
+    }
+}

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityLaserRelay.java

@@ -19,13 +19,15 @@ import io.netty.util.internal.ConcurrentSet;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.nbt.NBTTagList;
+import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
+import net.minecraftforge.items.IItemHandler;
 
 import java.util.Set;
 
-public abstract class TileEntityLaserRelay extends TileEntityBase{
+public abstract class TileEntityLaserRelay extends TileEntityInventoryBase{
 
     public static final int MAX_DISTANCE = 15;
 
@@ -37,7 +39,7 @@ public abstract class TileEntityLaserRelay extends TileEntityBase{
     private Set<IConnectionPair> tempConnectionStorage;
 
     public TileEntityLaserRelay(String name, LaserType type){
-        super(name);
+        super(1, name);
         this.type = type;
     }
 
@@ -149,10 +151,21 @@ public abstract class TileEntityLaserRelay extends TileEntityBase{
     }
 
     @Override
+    @SideOnly(Side.CLIENT)
     public AxisAlignedBB getRenderBoundingBox(){
         return INFINITE_EXTENT_AABB;
     }
 
+    @Override
+    public boolean shouldSyncSlots(){
+        return true;
+    }
+
+    @Override
+    public IItemHandler getItemHandler(EnumFacing facing){
+        return null;
+    }
+
     @SideOnly(Side.CLIENT)
     public abstract String getExtraDisplayString();
 

src/main/resources/assets/actuallyadditions/lang/en_US.lang

@@ -520,6 +520,7 @@ item.actuallyadditions.item_misc_empowered_canola_seed.name=Empowered Canola See
 item.actuallyadditions.item_mining_lens.name=Lens of the Miner
 item.actuallyadditions.item_more_damage_lens.name=Lens of the Killer
 item.actuallyadditions.item_filling_wand.name=Handheld Filler
+item.actuallyadditions.item_laser_upgrade_invisibility.name=Laser Relay Modifier: Invisibility
 
 #Tooltips
 tooltip.actuallyadditions.onSuffix.desc=On

src/main/resources/assets/actuallyadditions/models/item/item_laser_upgrade_invisibility.json

@@ -0,0 +1,6 @@
+{
+  "parent": "actuallyadditions:item/standard_item",
+  "textures": {
+    "layer0": "actuallyadditions:items/item_laser_upgrade_invisibility"
+  }
+}