Examples with MinecartEntity net.minecraft.entity.item.minecart.MinecartEntity used on opensource projects

Example 1 with MinecartEntity

use of net.minecraft.entity.item.minecart.MinecartEntity in project Fragile-Glass by fredtargaryen.

the class EntityDataManager method addCapabilityIfPossible.

public void addCapabilityIfPossible(Entity e, AttachCapabilitiesEvent<Entity> evt) {
    // A player would reasonably expect many existing entities to be able to break fragile blocks, but it is
    // very unlikely that anyone would go to the trouble of writing out all the config lines for every entity.
    // The following code does some type checks and creates BreakerDatas if the entity probably would break a block.
    BreakerData breakerData = this.data.get(e.getType());
    if (breakerData == null) {
        // A breakerdata for this entitytype has not been created yet
        if (e instanceof LivingEntity || e instanceof ArrowEntity || e instanceof FireballEntity || e instanceof MinecartEntity || e instanceof FireworkRocketEntity || e instanceof BoatEntity || e instanceof TNTEntity || e instanceof FallingBlockEntity) {
            breakerData = new BreakerData(DataReference.MINIMUM_ENTITY_SPEED_SQUARED, DataReference.MAXIMUM_ENTITY_SPEED_SQUARED, new String[] {});
            this.data.put(e.getType(), breakerData);
        }
    }
    if (breakerData != null) {
        // The entity was predefined (via configs or commands) as being able to break a block,
        // or a BreakerData was automatically created above.
        ICapabilityProvider iCapProv = new ICapabilityProvider() {

            IBreakCapability inst = new IBreakCapability() {

                @Override
                public void init(Entity e) {
                }

                @Override
                public void update(Entity e) {
                }

                @Override
                public double getSpeedSquared(Entity e) {
                    Vector3d motion = e.getMotion();
                    return motion.x * motion.x + motion.y * motion.y + motion.z * motion.z;
                }

                @Override
                public boolean isAbleToBreak(Entity e, double speedSq) {
                    BreakerData breakerData = EntityDataManager.this.data.get(e.getType());
                    if (breakerData == null)
                        return false;
                    return speedSq >= breakerData.getMinSpeedSquared() && speedSq <= breakerData.getMaxSpeedSquared();
                }

                @Override
                public double getMotionX(Entity e) {
                    return e.getMotion().x;
                }

                @Override
                public double getMotionY(Entity e) {
                    return e.getMotion().y;
                }

                @Override
                public double getMotionZ(Entity e) {
                    return e.getMotion().z;
                }

                @Override
                public byte getNoOfBreaks(Entity e) {
                    return 1;
                }
            };

            @Nullable
            @Override
            public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> capability, @Nullable Direction facing) {
                return capability == FragileGlassBase.BREAKCAP ? LazyOptional.of(() -> (T) inst) : LazyOptional.empty();
            }
        };
        evt.addCapability(DataReference.BREAK_LOCATION, iCapProv);
    }
}