Add Forcefields

src/main/java/com/thebrokenrail/energonrelics/EnergonRelics.java

@@ -4,6 +4,8 @@ import com.thebrokenrail.energonrelics.block.BlockBreakerBlock;
 import com.thebrokenrail.energonrelics.block.DefensiveLaserBlock;
 import com.thebrokenrail.energonrelics.block.LightningRodBlock;
 import com.thebrokenrail.energonrelics.block.VeridiumBlockBlock;
+import com.thebrokenrail.energonrelics.block.forcefield.ForcefieldBlock;
+import com.thebrokenrail.energonrelics.block.forcefield.ForcefieldProjectorBlock;
 import com.thebrokenrail.energonrelics.block.structure.StructureGeneratorBlock;
 import com.thebrokenrail.energonrelics.block.ThermalGlassBlock;
 import com.thebrokenrail.energonrelics.block.battery.ActiveBatteryControllerBlock;
@@ -77,6 +79,9 @@ public class EnergonRelics implements ModInitializer {
 
     public static final SpecialRecipeSerializer<DuplicateNetworkChipRecipe> DUPLICATE_NETWORK_CHIP_RECIPE = new SpecialRecipeSerializer<>(DuplicateNetworkChipRecipe::new);
 
+    public static final ForcefieldBlock FORCEFIELD_BLOCK = new ForcefieldBlock();
+    public static final ForcefieldProjectorBlock FORCEFIELD_PROJECTOR_BLOCK = new ForcefieldProjectorBlock();
+
     @Override
     public void onInitialize() {
         NETWORK_CHIP_ITEM = Registry.register(Registry.ITEM, new Identifier(NAMESPACE, "network_chip"), new NetworkChipItem());
@@ -117,5 +122,8 @@ public class EnergonRelics implements ModInitializer {
         LIGHTNING_ROD_BLOCK.register("lightning_rod");
 
         Registry.register(Registry.RECIPE_SERIALIZER, new Identifier(NAMESPACE, "duplicate_network_chip"), DUPLICATE_NETWORK_CHIP_RECIPE);
+
+        FORCEFIELD_BLOCK.register("forcefield");
+        FORCEFIELD_PROJECTOR_BLOCK.register("forcefield_projector");
     }
 }

src/main/java/com/thebrokenrail/energonrelics/block/entity/forcefield/ForcefieldProjectorBlockEntity.java

@@ -0,0 +1,39 @@
+package com.thebrokenrail.energonrelics.block.entity.forcefield;
+
+import com.thebrokenrail.energonrelics.EnergonRelics;
+import com.thebrokenrail.energonrelics.block.forcefield.ForcefieldBlock;
+import com.thebrokenrail.energonrelics.block.forcefield.ForcefieldProjectorBlock;
+import com.thebrokenrail.energonrelics.config.HardcodedConfig;
+import com.thebrokenrail.energonrelics.energy.core.EnergyReceiverBlockEntity;
+import com.thebrokenrail.energonrelics.energy.core.util.Action;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+
+public class ForcefieldProjectorBlockEntity extends EnergyReceiverBlockEntity {
+    public ForcefieldProjectorBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    @Override
+    protected void tickEnergy() {
+        assert getWorld() != null;
+
+        addAction(Action.createBlockStatePropertyAction(HardcodedConfig.FORCEFIELD_PROJECTOR_ENERGY_REQUIRED, ForcefieldProjectorBlock.POWERED, true, false, new Identifier(EnergonRelics.NAMESPACE, "forcefield_projector")));
+        if (getCachedState().get(ForcefieldProjectorBlock.POWERED)) {
+            Direction facing = getCachedState().get(ForcefieldProjectorBlock.FACING);
+            BlockState state = EnergonRelics.FORCEFIELD_BLOCK.getDefaultState().with(ForcefieldBlock.FACING, facing);
+            for (int i = 1; i < HardcodedConfig.FORCEFIELD_MAX_SIZE + 1; i++) {
+                BlockPos targetPos = getPos().offset(facing, i);
+                BlockState targetState = getWorld().getBlockState(targetPos);
+                if (targetState.isAir()) {
+                    getWorld().setBlockState(targetPos, state);
+                } else if (targetState.getBlock() != EnergonRelics.FORCEFIELD_BLOCK) {
+                    break;
+                }
+            }
+        }
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/forcefield/ForcefieldBlock.java

@@ -0,0 +1,102 @@
+package com.thebrokenrail.energonrelics.block.forcefield;
+
+import com.thebrokenrail.energonrelics.EnergonRelics;
+import com.thebrokenrail.energonrelics.block.util.SimpleBlock;
+import com.thebrokenrail.energonrelics.config.HardcodedConfig;
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.piston.PistonBehavior;
+import net.minecraft.sound.BlockSoundGroup;
+import net.minecraft.state.StateManager;
+import net.minecraft.state.property.DirectionProperty;
+import net.minecraft.state.property.Properties;
+import net.minecraft.util.BlockMirror;
+import net.minecraft.util.BlockRotation;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.world.BlockView;
+import net.minecraft.world.WorldAccess;
+
+@SuppressWarnings("deprecation")
+public class ForcefieldBlock extends SimpleBlock {
+    public static final DirectionProperty FACING = Properties.FACING;
+
+    public ForcefieldBlock() {
+        super(FabricBlockSettings.copy(Blocks.BARRIER).dropsNothing().lightLevel(state -> 4).emissiveLighting((state, world, pos) -> true).nonOpaque().sounds(BlockSoundGroup.GLASS).allowsSpawning((state, world, pos, type) -> false).solidBlock((state, world, pos) -> false).suffocates((state, world, pos) -> false));
+        setDefaultState(getDefaultState().with(FACING, Direction.NORTH));
+    }
+
+    @Override
+    protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
+        builder.add(FACING);
+    }
+
+    @Override
+    public BlockState rotate(BlockState state, BlockRotation rotation) {
+        return state.with(FACING, rotation.rotate(state.get(FACING)));
+    }
+
+    @Override
+    public BlockState mirror(BlockState state, BlockMirror mirror) {
+        return state.rotate(mirror.getRotation(state.get(FACING)));
+    }
+
+    @Override
+    @Environment(EnvType.CLIENT)
+    public float getAmbientOcclusionLightLevel(BlockState state, BlockView world, BlockPos pos) {
+        return 1f;
+    }
+
+    @Override
+    public boolean isTranslucent(BlockState state, BlockView world, BlockPos pos) {
+        return true;
+    }
+
+    @Override
+    protected boolean registerItem() {
+        return false;
+    }
+
+    @Override
+    public BlockState getStateForNeighborUpdate(BlockState state, Direction direction, BlockState newState, WorldAccess world, BlockPos pos, BlockPos posFrom) {
+        BlockState defaultState = super.getStateForNeighborUpdate(state, direction, newState, world, pos, posFrom);
+        Direction facing = state.get(FACING).getOpposite();
+        if (direction.equals(facing)) {
+            boolean found = false;
+            for (int i = 0; i < HardcodedConfig.FORCEFIELD_MAX_SIZE + 1; i++) {
+                BlockPos targetPos = pos.offset(facing, i);
+                BlockState targetState = world.getBlockState(targetPos);
+                if (targetState.getBlock() == this) {
+                    if (!facing.equals(targetState.get(FACING).getOpposite())) {
+                        break;
+                    }
+                } else if (targetState.getBlock() == EnergonRelics.FORCEFIELD_PROJECTOR_BLOCK) {
+                    if (facing.equals(targetState.get(FACING).getOpposite()) && targetState.get(ForcefieldProjectorBlock.POWERED)) {
+                        found = true;
+                    }
+                    break;
+                } else {
+                    break;
+                }
+            }
+            return found ? defaultState : Blocks.AIR.getDefaultState();
+        } else {
+            return defaultState;
+        }
+    }
+
+    @Override
+    @Environment(EnvType.CLIENT)
+    public boolean isSideInvisible(BlockState state, BlockState stateFrom, Direction direction) {
+        return stateFrom.isOf(this) || super.isSideInvisible(state, stateFrom, direction);
+    }
+
+    @Override
+    public PistonBehavior getPistonBehavior(BlockState state) {
+        return PistonBehavior.DESTROY;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/forcefield/ForcefieldProjectorBlock.java

@@ -0,0 +1,35 @@
+package com.thebrokenrail.energonrelics.block.forcefield;
+
+import com.thebrokenrail.energonrelics.block.entity.forcefield.ForcefieldProjectorBlockEntity;
+import com.thebrokenrail.energonrelics.block.util.energy.FacingEnergyProviderBlock;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.state.StateManager;
+import net.minecraft.state.property.BooleanProperty;
+import net.minecraft.state.property.Properties;
+
+import java.util.function.Function;
+
+public class ForcefieldProjectorBlock extends FacingEnergyProviderBlock {
+    public static final BooleanProperty POWERED = Properties.POWERED;
+
+    public ForcefieldProjectorBlock() {
+        super(FabricBlockSettings.copy(Blocks.IRON_BLOCK));
+        setDefaultState(getDefaultState().with(POWERED, false));
+    }
+
+    @Override
+    protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
+        super.appendProperties(builder);
+        builder.add(POWERED);
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return ForcefieldProjectorBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/util/SimpleBlock.java

@@ -15,14 +15,20 @@ public class SimpleBlock extends Block {
 
     public void register(String name) {
         Registry.register(Registry.BLOCK, new Identifier(EnergonRelics.NAMESPACE, name), this);
-        Item.Settings settings = new Item.Settings();
-        if (addToItemGroup() || FabricLoader.getInstance().isDevelopmentEnvironment()) {
-            settings.group(EnergonRelics.ITEM_GROUP);
+        if (registerItem()) {
+            Item.Settings settings = new Item.Settings();
+            if (addToItemGroup() || FabricLoader.getInstance().isDevelopmentEnvironment()) {
+                settings.group(EnergonRelics.ITEM_GROUP);
+            }
+            Registry.register(Registry.ITEM, new Identifier(EnergonRelics.NAMESPACE, name), new BlockItem(this, settings));
         }
-        Registry.register(Registry.ITEM, new Identifier(EnergonRelics.NAMESPACE, name), new BlockItem(this, settings));
     }
 
     protected boolean addToItemGroup() {
         return true;
     }
+
+    protected boolean registerItem() {
+        return true;
+    }
 }

src/main/java/com/thebrokenrail/energonrelics/client/EnergonRelicsClient.java

@@ -35,8 +35,10 @@ public class EnergonRelicsClient implements ClientModInitializer {
     @Override
     public void onInitializeClient() {
         EnergyProviderBlock.initRenderer();
+
         BlockRenderLayerMap.INSTANCE.putBlock(EnergonRelics.THERMAL_GLASS_BLOCK, RenderLayer.getCutout());
         BlockRenderLayerMap.INSTANCE.putBlock(EnergonRelics.DEFENSIVE_LASER_BLOCK, RenderLayer.getCutout());
+        BlockRenderLayerMap.INSTANCE.putBlock(EnergonRelics.FORCEFIELD_BLOCK, RenderLayer.getTranslucent());
 
         AutoConfig.register(UserConfig.class, ReloadSerializer::new);
     }

src/main/java/com/thebrokenrail/energonrelics/config/HardcodedConfig.java

@@ -27,4 +27,7 @@ public class HardcodedConfig {
     public static final long LIGHTNING_ROD_ENERGY_OUTPUT = 40000;
     public static final double LIGHTNING_ROD_CHANCE = 0.00005d;
     public static final int LIGHTNING_ROD_COOLDOWN = 5;
+
+    public static final long FORCEFIELD_PROJECTOR_ENERGY_REQUIRED = 64;
+    public static final int FORCEFIELD_MAX_SIZE = 12;
 }

src/main/resources/assets/energonrelics/blockstates/forcefield.json

@@ -0,0 +1,7 @@
+{
+    "variants": {
+        "": {
+            "model": "energonrelics:block/forcefield"
+        }
+    }
+}

src/main/resources/assets/energonrelics/blockstates/forcefield_projector.json

@@ -0,0 +1,50 @@
+{
+    "variants": {
+        "facing=down,powered=false": {
+            "model": "energonrelics:block/forcefield_projector_off",
+            "x": 90
+        },
+        "facing=down,powered=true": {
+            "model": "energonrelics:block/forcefield_projector_on",
+            "x": 90
+        },
+        "facing=east,powered=false": {
+            "model": "energonrelics:block/forcefield_projector_off",
+            "y": 90
+        },
+        "facing=east,powered=true": {
+            "model": "energonrelics:block/forcefield_projector_on",
+            "y": 90
+        },
+        "facing=north,powered=false": {
+            "model": "energonrelics:block/forcefield_projector_off"
+        },
+        "facing=north,powered=true": {
+            "model": "energonrelics:block/forcefield_projector_on"
+        },
+        "facing=south,powered=false": {
+            "model": "energonrelics:block/forcefield_projector_off",
+            "y": 180
+        },
+        "facing=south,powered=true": {
+            "model": "energonrelics:block/forcefield_projector_on",
+            "y": 180
+        },
+        "facing=up,powered=false": {
+            "model": "energonrelics:block/forcefield_projector_off",
+            "x": 270
+        },
+        "facing=up,powered=true": {
+            "model": "energonrelics:block/forcefield_projector_on",
+            "x": 270
+        },
+        "facing=west,powered=false": {
+            "model": "energonrelics:block/forcefield_projector_off",
+            "y": 270
+        },
+        "facing=west,powered=true": {
+            "model": "energonrelics:block/forcefield_projector_on",
+            "y": 270
+        }
+    }
+}

src/main/resources/assets/energonrelics/lang/en_us.json

@@ -34,5 +34,7 @@
     "item.minecraft.splash_potion.effect.energonrelics.veridium_poison": "Splash Potion of Degradation",
     "item.minecraft.lingering_potion.effect.energonrelics.veridium_poison": "Lingering Potion of Degradation",
     "item.minecraft.tipped_arrow.effect.energonrelics.veridium_poison": "Arrow of Degradation",
-    "block.energonrelics.lightning_rod": "Lightning Rod"
+    "block.energonrelics.lightning_rod": "Lightning Rod",
+    "block.energonrelics.forcefield": "Forcefield",
+    "block.energonrelics.forcefield_projector": "Forcefield Projector"
 }

src/main/resources/assets/energonrelics/models/block/forcefield.json

@@ -0,0 +1,6 @@
+{
+    "parent": "minecraft:block/cube_all",
+    "textures": {
+        "all": "energonrelics:block/forcefield"
+    }
+}

src/main/resources/assets/energonrelics/models/block/forcefield_projector_off.json

@@ -0,0 +1,8 @@
+{
+    "parent": "minecraft:block/orientable",
+    "textures": {
+        "top": "energonrelics:block/forcefield_projector_side",
+        "front": "energonrelics:block/forcefield_projector_off",
+        "side": "energonrelics:block/forcefield_projector_side"
+    }
+}

src/main/resources/assets/energonrelics/models/block/forcefield_projector_on.json

@@ -0,0 +1,8 @@
+{
+    "parent": "minecraft:block/orientable",
+    "textures": {
+        "top": "energonrelics:block/forcefield_projector_side",
+        "front": "energonrelics:block/forcefield_projector_on",
+        "side": "energonrelics:block/forcefield_projector_side"
+    }
+}

src/main/resources/assets/energonrelics/models/item/forcefield_projector.json

@@ -0,0 +1,3 @@
+{
+    "parent": "energonrelics:block/forcefield_projector_on"
+}

src/main/resources/data/energonrelics/loot_tables/blocks/forcefield_projector.json

@@ -0,0 +1,19 @@
+{
+    "type": "minecraft:block",
+    "pools": [
+        {
+            "rolls": 1,
+            "entries": [
+                {
+                    "type": "minecraft:item",
+                    "name": "energonrelics:forcefield_projector"
+                }
+            ],
+            "conditions": [
+                {
+                    "condition": "minecraft:survives_explosion"
+                }
+            ]
+        }
+    ]
+}