Examples with SubscribeEvent net.minecraftforge.eventbus.api.SubscribeEvent used on opensource projects

Example 41 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project MC-Prefab by Brian-Wuest.

the class StructureEventHandler method PlayerLoggedIn.

/**
 * This event is used to determine if the player should be given the starting house item when they log in.
 *
 * @param event The event object.
 */
@SubscribeEvent
public static void PlayerLoggedIn(PlayerLoggedInEvent event) {
    if (!event.getPlayer().level.isClientSide() && event.getPlayer() instanceof ServerPlayer) {
        ServerPlayer player = (ServerPlayer) event.getPlayer();
        EntityPlayerConfiguration playerConfig = EntityPlayerConfiguration.loadFromEntityData(player);
        String startingItem = CommonProxy.proxyConfiguration.serverConfiguration.startingItem;
        if (!playerConfig.givenHouseBuilder && startingItem != null) {
            ItemStack stack = ItemStack.EMPTY;
            switch(startingItem.toLowerCase()) {
                case "starting house":
                    {
                        stack = new ItemStack(ModRegistry.StartHouse.get());
                        break;
                    }
                case "moderate house":
                    {
                        stack = new ItemStack(ModRegistry.ModerateHouse.get());
                        break;
                    }
            }
            if (!stack.isEmpty()) {
                System.out.println(player.getDisplayName().getString() + " joined the game for the first time. Giving them starting item.");
                player.getInventory().add(stack);
                player.containerMenu.broadcastChanges();
                // Make sure to set the tag for this player so they don't get the item again.
                playerConfig.givenHouseBuilder = true;
                playerConfig.saveToPlayer(player);
            }
        }
        // Send the tag to the client.
        Prefab.network.sendTo(new PlayerEntityTagMessage(playerConfig.getModIsPlayerNewTag(player)), ((ServerPlayer) event.getPlayer()).connection.connection, NetworkDirection.PLAY_TO_CLIENT);
    }
}

Example 42 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project MC-Prefab by Brian-Wuest.

the class ClientEventHandler method KeyInput.

@SubscribeEvent(priority = EventPriority.NORMAL)
@OnlyIn(Dist.CLIENT)
public static void KeyInput(InputEvent.KeyInputEvent event) {
    for (KeyMapping binding : ClientEventHandler.keyBindings) {
        if (binding.isDown()) {
            if (StructureRenderHandler.currentStructure != null) {
                ItemStack mainHandStack = Minecraft.getInstance().player.getMainHandItem();
                ItemStack offHandStack = Minecraft.getInstance().player.getOffhandItem();
                boolean foundCorrectStructureItem = false;
                if (mainHandStack != ItemStack.EMPTY || offHandStack != ItemStack.EMPTY) {
                    StructureTagMessage.EnumStructureConfiguration structureConfigurationEnum = StructureTagMessage.EnumStructureConfiguration.getByConfigurationInstance(StructureRenderHandler.currentConfiguration);
                    if (mainHandStack != ItemStack.EMPTY && mainHandStack.getItem() instanceof StructureItem) {
                        // Check main hand.
                        foundCorrectStructureItem = ClientEventHandler.checkIfStackIsCorrectGui(structureConfigurationEnum, mainHandStack);
                    }
                    if (!foundCorrectStructureItem && offHandStack != ItemStack.EMPTY && offHandStack.getItem() instanceof StructureItem) {
                        // Main hand is not correct item; check off-hand
                        foundCorrectStructureItem = ClientEventHandler.checkIfStackIsCorrectGui(structureConfigurationEnum, offHandStack);
                    }
                }
                if (foundCorrectStructureItem) {
                    Prefab.network.sendToServer(new StructureTagMessage(StructureRenderHandler.currentConfiguration.WriteToCompoundTag(), StructureTagMessage.EnumStructureConfiguration.getByConfigurationInstance(StructureRenderHandler.currentConfiguration)));
                }
                StructureRenderHandler.currentStructure = null;
            }
            break;
        }
    }
}

Example 43 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project RealisticArmorTiers by IsakViste.

the class EventEquipmentSets method onServerTick.

@SubscribeEvent
public void onServerTick(TickEvent.ServerTickEvent evt) {
    MinecraftServer server = ServerLifecycleHooks.getCurrentServer();
    List<ServerPlayerEntity> playerList = Lists.newArrayList(server.getPlayerList().getPlayers());
    IArmor armors = null;
    List<PotionEffect> setEffects = new ArrayList<>();
    boolean foundWhole = false;
    for (ServerPlayerEntity serverPlayerEntity : playerList) {
        int m;
        List<ItemStack> stacks;
        if (serverPlayerEntity.getCapability(ArmorProvider.Armor).isPresent()) {
            armors = (IArmor) serverPlayerEntity.getCapability(ArmorProvider.Armor);
            stacks = (List<ItemStack>) serverPlayerEntity.getArmorSlots();
            int numberOfStack = 0;
            for (ItemStack stack : stacks) {
                if (!stack.isEmpty()) {
                    numberOfStack++;
                }
            }
            if (numberOfStack == armors.getItems().size()) {
                foundWhole = true;
                for (ItemStack stack : stacks) {
                    boolean found = false;
                    if (!stack.isEmpty()) {
                        for (int l = 0; l < armors.getItems().size(); l++) {
                            if (stack.getItem().equals(armors.getItems().get(l).getItem())) {
                                found = true;
                                break;
                            }
                        }
                        if (!found) {
                            foundWhole = false;
                            break;
                        }
                    }
                }
            }
        }
        if (foundWhole) {
            setEffects = armors.getPotionEffects();
        } else {
            if (serverPlayerEntity.getCapability(ArmorProvider.Armor).isPresent()) {
                if (armors != null) {
                    m = 0;
                    setEffects = armors.getPotionEffects();
                    while (m < setEffects.size()) {
                        RegistryObject<Effect> potionEffect = RegistryObject.of(new ResourceLocation(setEffects.get(m).id), ForgeRegistries.POTIONS);
                        if (potionEffect.isPresent()) {
                            serverPlayerEntity.removeEffect(potionEffect.get());
                        }
                        m++;
                    }
                    armors.removeAllItems();
                    Collection<EffectInstance> potionEffectsPlayer = serverPlayerEntity.getActiveEffects();
                    Iterator<EffectInstance> potionEffects = potionEffectsPlayer.iterator();
                    while (potionEffects.hasNext()) {
                        EffectInstance o = potionEffects.next();
                        ResourceLocation effectResLoc = o.getEffect().getRegistryName();
                        if (effectResLoc == null) {
                            RealisticArmorTiers.LOGGER.warn("Could not find ResourceLocation of " + o.getDescriptionId());
                            continue;
                        }
                        PotionEffect usedPotion = new PotionEffect(effectResLoc.getNamespace() + ":" + o.getEffect().getRegistryName().getPath(), o.getAmplifier(), o.getDuration());
                        armors.addUsedPotionEffect(usedPotion);
                        potionEffects.remove();
                    }
                    stacks = (List<ItemStack>) serverPlayerEntity.getArmorSlots();
                    for (ItemStack stack : stacks) {
                        if (!stack.isEmpty()) {
                            armors.addItem(stack.copy());
                        }
                    }
                }
            } else {
                serverPlayerEntity.removeAllEffects();
            }
            int setNumber = sets.armors.checkIfSet(serverPlayerEntity);
            if (setNumber != -1) {
                setEffects = sets.armors.getPotionEffects(setNumber);
            }
            if (serverPlayerEntity.getCapability(ArmorProvider.Armor).isPresent()) {
                if (setEffects != null && armors != null) {
                    armors.addPotionEffectList(setEffects);
                }
            }
        }
        if (armors != null) {
            if (setEffects != null) {
                m = 0;
                while (m < setEffects.size()) {
                    Equiped.addPotionEffect(serverPlayerEntity, armors.getPotionEffects().get(m));
                    m++;
                }
            }
            if (!foundWhole) {
                setEffects = armors.getUsedPotionEffects();
                Equiped.addUsedPotionEffect(serverPlayerEntity, setEffects, armors);
            }
        }
    }
}

Example 44 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project Overloaded by CJ-MC-Mods.

the class RenderMultiToolAssist method onMouseEvent.

@SubscribeEvent
public static void onMouseEvent(InputEvent.MouseScrollEvent event) {
    ClientPlayerEntity player = Minecraft.getInstance().player;
    if (event.getScrollDelta() != 0 && player != null && player.isShiftKeyDown()) {
        ItemStack stack = player.getMainHandItem();
        if (player.isShiftKeyDown() && !stack.isEmpty() && stack.getItem() == ModItems.multiTool) {
            changeHelpMode((int) Math.round(event.getScrollDelta()));
            player.displayClientMessage(new StringTextComponent("Assist Mode: " + getAssistMode().getName()), true);
            event.setCanceled(true);
        }
    }
}

Example 45 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project MinecraftForge by MinecraftForge.

the class ForgeMod method registerLootData.

// ModBus
@SubscribeEvent
// automatically called by Forge
@SuppressWarnings("unused")
public void registerLootData(RegistryEvent.Register<GlobalLootModifierSerializer<?>> event) {
    // Ignore the event itself: this is done only not to statically initialize our custom LootConditionType
    Registry.register(Registry.LOOT_CONDITION_TYPE, new ResourceLocation("forge:loot_table_id"), LootTableIdCondition.LOOT_TABLE_ID);
    Registry.register(Registry.LOOT_CONDITION_TYPE, new ResourceLocation("forge:can_tool_perform_action"), CanToolPerformAction.LOOT_CONDITION_TYPE);
}