Examples with MinecartUpdateEvent net.minecraftforge.event.entity.minecart.MinecartUpdateEvent used on opensource projects

Example 1 with MinecartUpdateEvent

use of net.minecraftforge.event.entity.minecart.MinecartUpdateEvent in project Railcraft by Railcraft.

the class MinecartHooks method onMinecartUpdate.

@SuppressWarnings("unused")
@SubscribeEvent
public void onMinecartUpdate(MinecartUpdateEvent event) {
    EntityMinecart cart = event.getMinecart();
    NBTTagCompound data = cart.getEntityData();
    // Fix flip
    float distance = MathTools.getDistanceBetweenAngles(cart.rotationYaw, cart.prevRotationYaw);
    float cutoff = 120F;
    if (distance < -cutoff || distance >= cutoff) {
        cart.rotationYaw += 180.0F;
        boolean reverse = ObfuscationReflectionHelper.getPrivateValue(EntityMinecart.class, cart, IS_REVERSED_VARIABLE_INDEX);
        ObfuscationReflectionHelper.setPrivateValue(EntityMinecart.class, cart, !reverse, IS_REVERSED_VARIABLE_INDEX);
        cart.rotationYaw = cart.rotationYaw % 360.0F;
    }
    //        } else
    if (data.getBoolean("ghost")) {
        cart.setGlowing(false);
        data.setBoolean("ghost", false);
    }
    // Code Added by Yopu to replace vanilla carts, deemed incomplete and unnecessary, pursuing other solutions
    //        if (classReplacements.containsKey(cart.getClass())) {
    //            cart.setDead();
    //            if (Game.isHost(cart.worldObj)) {
    //                EnumCart enumCart = classReplacements.get(cart.getClass());
    //                GameProfile cartOwner = CartTools.getCartOwner(cart);
    //                int x = MathHelper.floor_double(cart.posX);
    //                int y = MathHelper.floor_double(cart.posY);
    //                int z = MathHelper.floor_double(cart.posZ);
    //                CartUtils.placeCart(enumCart, cartOwner, enumCart.getCartItem(), cart.worldObj, x, y, z);
    //            }
    //            return;
    //        }
    Block block = WorldPlugin.getBlock(cart.worldObj, event.getPos());
    int launched = data.getInteger("Launched");
    if (TrackTools.isRailBlock(block)) {
        cart.fallDistance = 0;
        if (cart.isBeingRidden())
            cart.getPassengers().forEach(p -> p.fallDistance = 0);
        if (launched > 1)
            land(cart);
    } else if (launched == 1) {
        data.setInteger("Launched", 2);
        cart.setCanUseRail(true);
    } else if (launched > 1 && (cart.onGround || cart.isInsideOfMaterial(Material.CIRCUITS)))
        land(cart);
    int mountPrevention = data.getInteger("MountPrevention");
    if (mountPrevention > 0) {
        mountPrevention--;
        data.setInteger("MountPrevention", mountPrevention);
    }
    byte elevator = data.getByte("elevator");
    if (elevator < BlockTrackElevator.ELEVATOR_TIMER) {
        cart.setNoGravity(false);
    }
    if (elevator > 0) {
        elevator--;
        data.setByte("elevator", elevator);
    }
    byte derail = data.getByte("derail");
    if (derail > 0) {
        derail--;
        data.setByte("derail", derail);
    }
    if (data.getBoolean("explode")) {
        cart.getEntityData().setBoolean("explode", false);
        CartTools.explodeCart(cart);
    }
    if (data.getBoolean(CartTools.HIGH_SPEED_TAG))
        if (CartTools.cartVelocityIsLessThan(cart, HighSpeedTools.SPEED_CUTOFF))
            data.setBoolean(CartTools.HIGH_SPEED_TAG, false);
        else if (data.getInteger("Launched") == 0)
            HighSpeedTools.checkSafetyAndExplode(cart.worldObj, event.getPos(), cart);
    cart.motionX = Math.copySign(Math.min(Math.abs(cart.motionX), 9.5), cart.motionX);
    cart.motionY = Math.copySign(Math.min(Math.abs(cart.motionY), 9.5), cart.motionY);
    cart.motionZ = Math.copySign(Math.min(Math.abs(cart.motionZ), 9.5), cart.motionZ);
//        List entities = cart.worldObj.getEntitiesWithinAABB(EntityLiving.class, getMinecartCollisionBox(cart, COLLISION_EXPANSION));
//
//        if (entities != null) {
//            for (Entity entity : (List<Entity>) entities) {
//                if (entity != cart.riddenByEntity && entity.canBePushed()) {
//                    cart.applyEntityCollision(entity);
//                }
//            }
//        }
}

Example 2 with MinecartUpdateEvent

use of net.minecraftforge.event.entity.minecart.MinecartUpdateEvent in project NyaSamaRailway by NSDN.

the class LocoBase method update.

public void update() {
    if (this.worldObj.isRemote) {
        super.onUpdate();
        return;
    }
    if (this.getRollingAmplitude() > 0) {
        this.setRollingAmplitude(this.getRollingAmplitude() - 1);
    }
    if (this.getDamage() > 0.0F) {
        this.setDamage(this.getDamage() - 1.0F);
    }
    if (this.posY < -64.0D) {
        this.kill();
    }
    if (!this.worldObj.isRemote && this.worldObj instanceof WorldServer) {
        this.worldObj.theProfiler.startSection("portal");
        MinecraftServer minecraftserver = ((WorldServer) this.worldObj).func_73046_m();
        int i = this.getMaxInPortalTime();
        if (this.inPortal) {
            if (minecraftserver.getAllowNether()) {
                if (this.ridingEntity == null && this.portalCounter++ >= i) {
                    this.portalCounter = i;
                    this.timeUntilPortal = this.getPortalCooldown();
                    byte b0;
                    if (this.worldObj.provider.dimensionId == -1) {
                        b0 = 0;
                    } else {
                        b0 = -1;
                    }
                    this.travelToDimension(b0);
                }
                this.inPortal = false;
            }
        } else {
            if (this.portalCounter > 0) {
                this.portalCounter -= 4;
            }
            if (this.portalCounter < 0) {
                this.portalCounter = 0;
            }
        }
        if (this.timeUntilPortal > 0) {
            --this.timeUntilPortal;
        }
        this.worldObj.theProfiler.endSection();
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;
        this.motionY -= 0.03999999910593033D;
        int x = MathHelper.floor_double(this.posX);
        int y = MathHelper.floor_double(this.posY);
        int z = MathHelper.floor_double(this.posZ);
        if (!BlockRailBase.func_150049_b_(this.worldObj, x, y, z) && BlockRailBase.func_150049_b_(this.worldObj, x, y - 1, z)) {
            --y;
        }
        double d0 = 0.4D;
        double d2 = 0.0078125D;
        Block block = this.worldObj.getBlock(x, y, z);
        if (canUseRail() && BlockRailBase.func_150051_a(block)) {
            float railMaxSpeed = ((BlockRailBase) block).getRailMaxSpeed(worldObj, this, x, y, z);
            double maxSpeed = Math.min(railMaxSpeed, getMaxCartSpeedOnRail());
            this.func_145821_a(x, y, z, maxSpeed, getSlopeAdjustment(), block, ((BlockRailBase) block).getBasicRailMetadata(worldObj, this, x, y, z));
            if (block == Blocks.activator_rail) {
                this.onActivatorRailPass(x, y, z, (worldObj.getBlockMetadata(x, y, z) & 8) != 0);
            }
        } else {
            this.func_94088_b(onGround ? d0 : getMaxSpeedAirLateral());
        }
        this.func_145775_I();
        this.rotationPitch = 0.0F;
        double d8 = this.prevPosX - this.posX;
        double d4 = this.prevPosZ - this.posZ;
        if (d8 * d8 + d4 * d4 > 0.001D) {
            this.rotationYaw = (float) (Math.atan2(d4, d8) * 180.0D / Math.PI);
            if (this.isInReverse) {
                this.rotationYaw += 180.0F;
            }
        }
        double detlaYaw = (double) MathHelper.wrapAngleTo180_float(this.rotationYaw - this.prevRotationYaw);
        if (detlaYaw < -170.0D || detlaYaw >= 170.0D) {
            this.rotationYaw += 180.0F;
            this.isInReverse = !this.isInReverse;
        }
        this.setRotation(this.rotationYaw, this.rotationPitch);
        AxisAlignedBB box = getBoundingBox();
        if (box == null) {
            box = AxisAlignedBB.getBoundingBox(chunkCoordX, chunkCoordY, chunkCoordZ, chunkCoordX + 1, chunkCoordY + 1, chunkCoordZ + 1);
        }
        List list = this.worldObj.getEntitiesWithinAABBExcludingEntity(this, box);
        if (list != null && !list.isEmpty()) {
            for (int k = 0; k < list.size(); ++k) {
                Entity entity = (Entity) list.get(k);
                if (entity != this.riddenByEntity && entity.canBePushed() && entity instanceof EntityMinecart) {
                    entity.applyEntityCollision(this);
                }
            }
        }
        if (this.riddenByEntity != null && this.riddenByEntity.isDead) {
            if (this.riddenByEntity.ridingEntity == this) {
                this.riddenByEntity.ridingEntity = null;
            }
            this.riddenByEntity = null;
        }
        MinecraftForge.EVENT_BUS.post(new MinecartUpdateEvent(this, x, y, z));
    }
}

Example 3 with MinecartUpdateEvent

use of net.minecraftforge.event.entity.minecart.MinecartUpdateEvent in project NyaSamaRailway by NSDN.

the class MinecartBase method onUpdate.

/**
 ****************************************************************************************************************
 */
@Override
public void onUpdate() {
    if (this.worldObj.isRemote) {
        super.onUpdate();
        double detlaYaw = (double) MathHelper.wrapAngleTo180_float(this.rotationYaw - this.prevRotationYaw);
        /* Driver Heading */
        if (this.riddenByEntity != null && !this.riddenByEntity.isDead) {
            if (this.riddenByEntity.ridingEntity == this) {
                if (this.riddenByEntity instanceof EntityPlayer) {
                    if (canMakePlayerTurn())
                        ((EntityPlayer) this.riddenByEntity).rotationYaw += detlaYaw;
                }
            }
        }
        return;
    }
    if (this.getRollingAmplitude() > 0) {
        this.setRollingAmplitude(this.getRollingAmplitude() - 1);
    }
    if (this.getDamage() > 0.0F) {
        this.setDamage(this.getDamage() - 1.0F);
    }
    if (this.posY < -64.0D) {
        this.kill();
    }
    if (!this.worldObj.isRemote && this.worldObj instanceof WorldServer) {
        this.worldObj.theProfiler.startSection("portal");
        MinecraftServer minecraftserver = ((WorldServer) this.worldObj).func_73046_m();
        int i = this.getMaxInPortalTime();
        if (this.inPortal) {
            if (minecraftserver.getAllowNether()) {
                if (this.ridingEntity == null && this.portalCounter++ >= i) {
                    this.portalCounter = i;
                    this.timeUntilPortal = this.getPortalCooldown();
                    byte b0;
                    if (this.worldObj.provider.dimensionId == -1) {
                        b0 = 0;
                    } else {
                        b0 = -1;
                    }
                    this.travelToDimension(b0);
                }
                this.inPortal = false;
            }
        } else {
            if (this.portalCounter > 0) {
                this.portalCounter -= 4;
            }
            if (this.portalCounter < 0) {
                this.portalCounter = 0;
            }
        }
        if (this.timeUntilPortal > 0) {
            --this.timeUntilPortal;
        }
        this.worldObj.theProfiler.endSection();
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;
        this.motionY -= 0.03999999910593033D;
        int x = MathHelper.floor_double(this.posX);
        int y = MathHelper.floor_double(this.posY);
        int z = MathHelper.floor_double(this.posZ);
        if (!BlockRailBase.func_150049_b_(this.worldObj, x, y, z) && BlockRailBase.func_150049_b_(this.worldObj, x, y - 1, z)) {
            --y;
        }
        double d0 = 0.4D;
        double d2 = 0.0078125D;
        Block block = this.worldObj.getBlock(x, y, z);
        if (canUseRail() && BlockRailBase.func_150051_a(block)) {
            float railMaxSpeed = ((BlockRailBase) block).getRailMaxSpeed(worldObj, this, x, y, z);
            double maxSpeed = Math.min(railMaxSpeed, getMaxCartSpeedOnRail());
            this.func_145821_a(x, y, z, maxSpeed, getSlopeAdjustment(), block, ((BlockRailBase) block).getBasicRailMetadata(worldObj, this, x, y, z));
            if (block == Blocks.activator_rail) {
                this.onActivatorRailPass(x, y, z, (worldObj.getBlockMetadata(x, y, z) & 8) != 0);
            }
        } else {
            this.func_94088_b(onGround ? d0 : getMaxSpeedAirLateral());
        }
        this.func_145775_I();
        this.rotationPitch = 0.0F;
        double d8 = this.prevPosX - this.posX;
        double d4 = this.prevPosZ - this.posZ;
        if (d8 * d8 + d4 * d4 > 0.001D) {
            this.rotationYaw = (float) (Math.atan2(d4, d8) * 180.0D / Math.PI);
            if (this.isInReverse) {
                this.rotationYaw += 180.0F;
            }
        }
        double detlaYaw = (double) MathHelper.wrapAngleTo180_float(this.rotationYaw - this.prevRotationYaw);
        if (detlaYaw < -170.0D || detlaYaw >= 170.0D) {
            this.rotationYaw += 180.0F;
            this.isInReverse = !this.isInReverse;
        }
        this.setRotation(this.rotationYaw, this.rotationPitch);
        AxisAlignedBB box = getBoundingBox();
        if (box == null) {
            box = AxisAlignedBB.getBoundingBox(chunkCoordX, chunkCoordY, chunkCoordZ, chunkCoordX + 1, chunkCoordY + 1, chunkCoordZ + 1);
        }
        List list = this.worldObj.getEntitiesWithinAABBExcludingEntity(this, box);
        if (list != null && !list.isEmpty()) {
            for (int k = 0; k < list.size(); ++k) {
                Entity entity = (Entity) list.get(k);
                if (entity != this.riddenByEntity && entity.canBePushed() && entity instanceof EntityMinecart) {
                    entity.applyEntityCollision(this);
                }
            }
        }
        /* Driver Heading */
        if (this.riddenByEntity != null && !this.riddenByEntity.isDead) {
            if (this.riddenByEntity.ridingEntity == this) {
                if (this.riddenByEntity instanceof EntityPlayer) {
                    if (canMakePlayerTurn())
                        ((EntityPlayer) this.riddenByEntity).rotationYaw += detlaYaw;
                }
            }
        }
        if (this.riddenByEntity != null && this.riddenByEntity.isDead) {
            if (this.riddenByEntity.ridingEntity == this) {
                this.riddenByEntity.ridingEntity = null;
            }
            this.riddenByEntity = null;
        }
        MinecraftForge.EVENT_BUS.post(new MinecartUpdateEvent(this, x, y, z));
    }
}

Example 4 with MinecartUpdateEvent

use of net.minecraftforge.event.entity.minecart.MinecartUpdateEvent in project NyaSamaRailway by NSDN.

the class TrainBase method onUpdate.

@Override
public void onUpdate() {
    if (this.getRollingAmplitude() > 0) {
        this.setRollingAmplitude(this.getRollingAmplitude() - 1);
    }
    if (this.getDamage() > 0.0F) {
        this.setDamage(this.getDamage() - 1.0F);
    }
    if (this.posY < -64.0D) {
        this.kill();
    }
    int Y;
    if (!this.worldObj.isRemote && this.worldObj instanceof WorldServer) {
        this.worldObj.theProfiler.startSection("portal");
        MinecraftServer l = ((WorldServer) this.worldObj).func_73046_m();
        Y = this.getMaxInPortalTime();
        if (this.inPortal) {
            if (l.getAllowNether()) {
                if (this.ridingEntity == null && this.portalCounter++ >= Y) {
                    this.portalCounter = Y;
                    this.timeUntilPortal = this.getPortalCooldown();
                    byte i1;
                    if (this.worldObj.provider.dimensionId == -1) {
                        i1 = 0;
                    } else {
                        i1 = -1;
                    }
                    this.travelToDimension(i1);
                }
                this.inPortal = false;
            }
        } else {
            if (this.portalCounter > 0) {
                this.portalCounter -= 4;
            }
            if (this.portalCounter < 0) {
                this.portalCounter = 0;
            }
        }
        if (this.timeUntilPortal > 0) {
            --this.timeUntilPortal;
        }
        this.worldObj.theProfiler.endSection();
    }
    // if(false) {
    if (this.worldObj.isRemote) {
        this.setPosition(this.posX, this.posY, this.posZ);
        this.setRotation(this.rotationYaw, this.rotationPitch);
    } else {
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;
        if (!bogies.isEmpty()) {
            EntityMinecart bogieFront = (EntityMinecart) this.worldObj.getEntityByID(bogies.get(0));
            EntityMinecart bogieBack = (EntityMinecart) this.worldObj.getEntityByID(bogies.get(1));
            /*some code*/
            double Ks = 500.0;
            double Kd = 500.0;
            double m = 1.0;
            double length = 2.0;
            double dt = 0.001;
            double dist = calcDist(bogieFront, bogieBack);
            double dv = Ks * (dist - length) / m * dt;
            double DdvX = Kd * (bogieFront.motionX - bogieBack.motionX) / m * dt;
            double DdvZ = Kd * (bogieFront.motionZ - bogieBack.motionZ) / m * dt;
            bogieBack.motionX += dv * (bogieFront.posX - bogieBack.posX) / dist + DdvX;
            bogieBack.motionZ += dv * (bogieFront.posZ - bogieBack.posZ) / dist + DdvZ;
            bogieFront.motionX += -dv * (bogieFront.posX - bogieBack.posX) / dist - DdvX;
            bogieFront.motionZ += -dv * (bogieFront.posZ - bogieBack.posZ) / dist - DdvZ;
            this.posX = (bogieFront.posX + bogieBack.posX) / 2.0;
            this.posY = (bogieFront.posY + bogieBack.posY) / 2.0;
            this.posZ = (bogieFront.posZ + bogieBack.posZ) / 2.0;
            this.motionX = this.posX - this.prevPosX;
            this.motionY = this.posY - this.prevPosY;
            this.motionZ = this.posZ - this.prevPosZ;
            this.rotationYaw = 180.0F - (float) Math.acos((bogieFront.posX - bogieBack.posX) / calcDist(bogieFront.posX - bogieBack.posX, bogieFront.posZ - bogieBack.posZ));
            this.rotationPitch = (float) Math.atan((bogieFront.posY - bogieBack.posY) / calcDist(bogieFront.posX - bogieBack.posX, bogieFront.posZ - bogieBack.posZ));
            this.moveEntity(this.motionX, this.motionY, this.motionZ);
        }
        if (this.riddenByEntity != null && this.riddenByEntity.isDead) {
            if (this.riddenByEntity.ridingEntity == this) {
                this.riddenByEntity.ridingEntity = null;
            }
            this.riddenByEntity = null;
        }
        int X = MathHelper.floor_double(this.posX);
        Y = MathHelper.floor_double(this.posY);
        int Z = MathHelper.floor_double(this.posZ);
        MinecraftForge.EVENT_BUS.post(new MinecartUpdateEvent(this, (float) X, (float) Y, (float) Z));
    }
}