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

Example 11 with SubscribeEvent

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

the class ResizeableTextureGenerator method texturePre.

@SubscribeEvent
public void texturePre(@Nonnull TextureStitchEvent.Pre event) {
    if (!event.getMap().location().getPath().equals("textures")) {
        return;
    }
    event.addSprite(new ResourceLocation(MODID, "item/multi_right_arm"));
    event.addSprite(new ResourceLocation(MODID, "item/multi_left_arm"));
    event.addSprite(new ResourceLocation(MODID, "item/multi_leg"));
    event.addSprite(new ResourceLocation(MODID, "item/multi_helmet"));
    event.addSprite(new ResourceLocation(MODID, "item/multi_body"));
    event.addSprite(new ResourceLocation(MODID, "item/multi_belt"));
    event.addSprite(new ResourceLocation(MODID, "item/multi_boot"));
    synchronized (toCreateTextures) {
        for (ResizableTexture resizableTexture : toCreateTextures) {
            BufferedImage image = null;
            try {
                image = ImageIO.read(getTextureInputStream(resizableTexture.originalTexture));
            } catch (IOException e) {
                e.printStackTrace();
            }
            if (image == null)
                continue;
            image = ImageUtil.scaleDownToWidth(image, resizableTexture.resizeToWidth);
            BlockResourcePack.INSTANCE.addImage(resizableTexture.generatedName, image);
            event.getMap().getSprite(cleanForSprite(resizableTexture.generatedName));
        }
    }
}

Example 12 with SubscribeEvent

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

the class RenderMultiToolAssist method renderWorldLastEvent.

@SubscribeEvent
public static void renderWorldLastEvent(RenderWorldLastEvent event) {
    float partialTick = Minecraft.getInstance().getFrameTime();
    PlayerEntity player = Minecraft.getInstance().player;
    if (player.getMainHandItem().getItem() != ModItems.multiTool)
        return;
    RayTraceResult resultPick = player.pick(OverloadedConfig.INSTANCE.multiToolConfig.reach, partialTick, false);
    if (resultPick.getType() == RayTraceResult.Type.MISS || !(resultPick instanceof BlockRayTraceResult)) {
        return;
    }
    BlockRayTraceResult result = ((BlockRayTraceResult) resultPick);
    ItemStack stack = ModItems.multiTool.getSelectedBlockItemStack(player.getMainHandItem());
    BlockState state;
    if (stack.getItem() instanceof BlockItem) {
        state = ((BlockItem) stack.getItem()).getBlock().defaultBlockState();
        state = state.getStateAtViewpoint(player.getCommandSenderWorld(), result.getBlockPos(), player.getEyePosition(partialTick));
        state = state.getBlock().getStateForPlacement(new BlockItemUseContextPublic(player.getCommandSenderWorld(), player, Hand.MAIN_HAND, stack, result));
    } else {
        state = Blocks.COBBLESTONE.defaultBlockState();
    }
    switch(getAssistMode()) {
        case PLACE_PREVIEW:
            if (!stack.isEmpty() && state != null)
                renderBlockPreview(event, result, state);
            break;
        case REMOVE_PREVIEW:
            renderRemovePreview(event, result);
            break;
        case BOTH_PREVIEW:
            renderRemovePreview(event, result);
            if (!stack.isEmpty() && state != null)
                renderBlockPreview(event, result, state);
    }
}

Example 13 with SubscribeEvent

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

the class ForgeMod method registerRecipeSerialziers.

// ModBus, can't use addListener due to nested genetics.
@SubscribeEvent
public void registerRecipeSerialziers(RegistryEvent.Register<RecipeSerializer<?>> event) {
    CraftingHelper.register(AndCondition.Serializer.INSTANCE);
    CraftingHelper.register(FalseCondition.Serializer.INSTANCE);
    CraftingHelper.register(ItemExistsCondition.Serializer.INSTANCE);
    CraftingHelper.register(ModLoadedCondition.Serializer.INSTANCE);
    CraftingHelper.register(NotCondition.Serializer.INSTANCE);
    CraftingHelper.register(OrCondition.Serializer.INSTANCE);
    CraftingHelper.register(TrueCondition.Serializer.INSTANCE);
    CraftingHelper.register(TagEmptyCondition.Serializer.INSTANCE);
    CraftingHelper.register(new ResourceLocation("forge", "compound"), CompoundIngredient.Serializer.INSTANCE);
    CraftingHelper.register(new ResourceLocation("forge", "nbt"), NBTIngredient.Serializer.INSTANCE);
    CraftingHelper.register(new ResourceLocation("minecraft", "item"), VanillaIngredientSerializer.INSTANCE);
    event.getRegistry().register(new ConditionalRecipe.Serializer<Recipe<?>>().setRegistryName(new ResourceLocation("forge", "conditional")));
}

Example 14 with SubscribeEvent

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

the class FiniteWaterTest method handleFiniteWaterSource.

@SubscribeEvent
public static void handleFiniteWaterSource(BlockEvent.CreateFluidSourceEvent event) {
    if (ENABLED) {
        BlockState state = event.getState();
        FluidState fluidState = state.getFluidState();
        if (fluidState.getType().isSame(Fluids.WATER)) {
            event.setResult(Event.Result.DENY);
        } else if (fluidState.getType().isSame(Fluids.LAVA)) {
            event.setResult(Event.Result.ALLOW);
        }
    }
}

Example 15 with SubscribeEvent

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

the class PistonEventTest method pistonPre.

@SubscribeEvent
public static void pistonPre(PistonEvent.Pre event) {
    if (event.getPistonMoveType() == PistonMoveType.EXTEND) {
        Level world = (Level) event.getWorld();
        PistonStructureResolver pistonHelper = event.getStructureHelper();
        Player player = DistExecutor.safeCallWhenOn(Dist.CLIENT, () -> () -> Minecraft.getInstance().player);
        if (world.isClientSide && player != null) {
            if (pistonHelper.resolve()) {
                player.sendMessage(new TextComponent(String.format(Locale.ENGLISH, "Piston will extend moving %d blocks and destroy %d blocks", pistonHelper.getToPush().size(), pistonHelper.getToDestroy().size())), player.getUUID());
            } else {
                player.sendMessage(new TextComponent("Piston won't extend"), player.getUUID());
            }
        }
        if (pistonHelper.resolve()) {
            List<BlockPos> posList = pistonHelper.getToPush();
            for (BlockPos newPos : posList) {
                BlockState state = event.getWorld().getBlockState(newPos);
                if (state.getBlock() == Blocks.BLACK_WOOL) {
                    Block.dropResources(state, world, newPos);
                    world.setBlockAndUpdate(newPos, Blocks.AIR.defaultBlockState());
                }
            }
        }
        // Make the block move up and out of the way so long as it won't replace the piston
        BlockPos pushedBlockPos = event.getFaceOffsetPos();
        if (world.getBlockState(pushedBlockPos).getBlock() == shiftOnMove.get() && event.getDirection() != Direction.DOWN) {
            world.setBlockAndUpdate(pushedBlockPos, Blocks.AIR.defaultBlockState());
            world.setBlockAndUpdate(pushedBlockPos.above(), shiftOnMove.get().defaultBlockState());
        }
        // Block pushing cobblestone (directly, indirectly works)
        event.setCanceled(event.getWorld().getBlockState(event.getFaceOffsetPos()).getBlock() == Blocks.COBBLESTONE);
    } else {
        boolean isSticky = event.getWorld().getBlockState(event.getPos()).getBlock() == Blocks.STICKY_PISTON;
        Player player = DistExecutor.safeCallWhenOn(Dist.CLIENT, () -> () -> Minecraft.getInstance().player);
        if (event.getWorld().isClientSide() && player != null) {
            if (isSticky) {
                BlockPos targetPos = event.getFaceOffsetPos().relative(event.getDirection());
                boolean canPush = PistonBaseBlock.isPushable(event.getWorld().getBlockState(targetPos), (Level) event.getWorld(), event.getFaceOffsetPos(), event.getDirection().getOpposite(), false, event.getDirection());
                boolean isAir = event.getWorld().isEmptyBlock(targetPos);
                player.sendMessage(new TextComponent(String.format(Locale.ENGLISH, "Piston will retract moving %d blocks", !isAir && canPush ? 1 : 0)), player.getUUID());
            } else {
                player.sendMessage(new TextComponent("Piston will retract"), player.getUUID());
            }
        }
        // Offset twice to see if retraction will pull cobblestone
        event.setCanceled(event.getWorld().getBlockState(event.getFaceOffsetPos().relative(event.getDirection())).getBlock() == Blocks.COBBLESTONE && isSticky);
    }
}