Examples with CraftCollisionEvent net.countercraft.movecraft.events.CraftCollisionEvent used on opensource projects

Example 1 with CraftCollisionEvent

use of net.countercraft.movecraft.events.CraftCollisionEvent in project Movecraft by APDevTeam.

the class TranslationTask method execute.

@Override
protected void execute() throws InterruptedException, ExecutionException {
    // Check if theres anything to move
    if (oldHitBox.isEmpty())
        return;
    if (getCraft().getDisabled() && !(craft instanceof SinkingCraft)) {
        fail(I18nSupport.getInternationalisedString("Translation - Failed Craft Is Disabled"));
        return;
    }
    // call event
    final CraftPreTranslateEvent preTranslateEvent = new CraftPreTranslateEvent(craft, dx, dy, dz, world);
    Bukkit.getServer().getPluginManager().callEvent(preTranslateEvent);
    if (preTranslateEvent.isCancelled()) {
        fail(preTranslateEvent.getFailMessage(), preTranslateEvent.isPlayingFailSound());
        return;
    }
    if (dx != preTranslateEvent.getDx())
        dx = preTranslateEvent.getDx();
    if (dy != preTranslateEvent.getDy())
        dy = preTranslateEvent.getDy();
    if (dz != preTranslateEvent.getDz())
        dz = preTranslateEvent.getDz();
    world = preTranslateEvent.getWorld();
    final int minY = oldHitBox.getMinY();
    final int maxY = oldHitBox.getMaxY();
    // proccess nether portals
    if (Settings.CraftsUseNetherPortals && craft.getWorld().getEnvironment() != Environment.THE_END && world.equals(craft.getWorld())) {
        // ensure chunks are loaded for portal checking only if change in location is
        // large
        Set<MovecraftChunk> chunksToLoad = ChunkManager.getChunks(oldHitBox, world, dx, dy, dz);
        MovecraftChunk.addSurroundingChunks(chunksToLoad, 2);
        ChunkManager.checkChunks(chunksToLoad);
        if (!chunksToLoad.isEmpty())
            ChunkManager.syncLoadChunks(chunksToLoad).get();
        for (MovecraftLocation oldLocation : oldHitBox) {
            Location location = oldLocation.translate(dx, dy, dz).toBukkit(craft.getWorld());
            Block block = craft.getWorld().getBlockAt(location);
            if (block.getType() == Material.NETHER_PORTAL) {
                if (processNetherPortal(block)) {
                    sound = Sound.BLOCK_PORTAL_TRAVEL;
                    volume = 0.25f;
                    break;
                }
            }
        }
    }
    // ensure chunks are loaded only if world is different or change in location is
    // large
    Set<MovecraftChunk> chunksToLoad = ChunkManager.getChunks(oldHitBox, craft.getWorld());
    chunksToLoad.addAll(ChunkManager.getChunks(oldHitBox, world, dx, dy, dz));
    MovecraftChunk.addSurroundingChunks(chunksToLoad, 1);
    ChunkManager.checkChunks(chunksToLoad);
    if (!chunksToLoad.isEmpty())
        ChunkManager.syncLoadChunks(chunksToLoad).get();
    // Check if the craft is too high
    if (world.equals(craft.getWorld()) && (int) craft.getType().getPerWorldProperty(CraftType.PER_WORLD_MAX_HEIGHT_LIMIT, craft.getWorld()) < craft.getHitBox().getMinY())
        dy = Math.min(dy, -1);
    else if (world.equals(craft.getWorld()) && (int) craft.getType().getPerWorldProperty(CraftType.PER_WORLD_MAX_HEIGHT_ABOVE_GROUND, craft.getWorld()) > 0) {
        final MovecraftLocation middle = oldHitBox.getMidPoint();
        int testY = minY;
        while (testY > 0) {
            testY--;
            if (!craft.getWorld().getBlockAt(middle.getX(), testY, middle.getZ()).getType().isAir())
                break;
        }
        if (maxY - testY > (int) craft.getType().getPerWorldProperty(CraftType.PER_WORLD_MAX_HEIGHT_ABOVE_GROUND, world))
            dy = Math.min(dy, -1);
    }
    // Process gravity
    if (world.equals(craft.getWorld()) && craft.getType().getBoolProperty(CraftType.USE_GRAVITY) && !(craft instanceof SinkingCraft)) {
        int incline = inclineCraft(oldHitBox);
        if (incline > 0) {
            boolean tooSteep = craft.getType().getIntProperty(CraftType.GRAVITY_INCLINE_DISTANCE) > -1 && incline > craft.getType().getIntProperty(CraftType.GRAVITY_INCLINE_DISTANCE);
            if (tooSteep && craft.getType().getFloatProperty(CraftType.COLLISION_EXPLOSION) <= 0F) {
                fail(I18nSupport.getInternationalisedString("Translation - Failed Incline too steep"));
                return;
            }
            dy = tooSteep ? 0 : incline;
        } else if (!isOnGround(oldHitBox) && craft.getType().getBoolProperty(CraftType.CAN_HOVER)) {
            MovecraftLocation midPoint = oldHitBox.getMidPoint();
            int centreMinY = oldHitBox.getMinYAt(midPoint.getX(), midPoint.getZ());
            int groundY = centreMinY;
            World w = craft.getWorld();
            while (groundY - 1 >= WorldUtils.getWorldMinHeightLimit(w) && (w.getBlockAt(midPoint.getX(), groundY - 1, midPoint.getZ()).getType().isAir() || craft.getType().getMaterialSetProperty(CraftType.PASSTHROUGH_BLOCKS).contains(w.getBlockAt(midPoint.getX(), groundY - 1, midPoint.getZ()).getType()))) {
                groundY--;
            }
            if (centreMinY - groundY > craft.getType().getIntProperty(CraftType.HOVER_LIMIT))
                dy = -1;
        } else if (!isOnGround(oldHitBox))
            dy = dropDistance(oldHitBox);
    }
    // Fail the movement if the craft is too high and if the craft is not explosive
    int maxHeightLimit = (int) craft.getType().getPerWorldProperty(CraftType.PER_WORLD_MAX_HEIGHT_LIMIT, world);
    int minHeightLimit = (int) craft.getType().getPerWorldProperty(CraftType.PER_WORLD_MIN_HEIGHT_LIMIT, world);
    if (dy > 0 && maxY + dy > maxHeightLimit && craft.getType().getFloatProperty(CraftType.COLLISION_EXPLOSION) <= 0F) {
        fail(I18nSupport.getInternationalisedString("Translation - Failed Craft hit height limit"));
        return;
    } else if (dy > 0 && maxY + dy > maxHeightLimit) {
        // If explosive and too high, set dy to 0
        dy = 0;
    } else if (minY + dy < minHeightLimit && dy < 0 && !(craft instanceof SinkingCraft) && !craft.getType().getBoolProperty(CraftType.USE_GRAVITY)) {
        fail(I18nSupport.getInternationalisedString("Translation - Failed Craft hit minimum height limit"));
        return;
    } else if (minY + dy < minHeightLimit && dy < 0 && craft.getType().getBoolProperty(CraftType.USE_GRAVITY))
        // if a craft using gravity hits the minimum height limit, set dy = 0 instead of failing
        dy = 0;
    if (!(dy < 0 && dx == 0 && dz == 0) && !checkFuel()) {
        fail(I18nSupport.getInternationalisedString("Translation - Failed Craft out of fuel"));
        return;
    }
    final EnumSet<Material> harvestBlocks = craft.getType().getMaterialSetProperty(CraftType.HARVEST_BLOCKS);
    final List<MovecraftLocation> harvestedBlocks = new ArrayList<>();
    final EnumSet<Material> harvesterBladeBlocks = craft.getType().getMaterialSetProperty(CraftType.HARVESTER_BLADE_BLOCKS);
    final SetHitBox collisionBox = new SetHitBox();
    for (MovecraftLocation oldLocation : oldHitBox) {
        final MovecraftLocation newLocation = oldLocation.translate(dx, dy, dz);
        // itself
        if (world.equals(craft.getWorld()) && oldHitBox.contains(newLocation)) {
            newHitBox.add(newLocation);
            continue;
        }
        final Material testMaterial = newLocation.toBukkit(world).getBlock().getType();
        if (Tags.CHESTS.contains(testMaterial) && checkChests(testMaterial, newLocation)) {
            // prevent chests collision
            fail(String.format(I18nSupport.getInternationalisedString("Translation - Failed Craft is obstructed") + " @ %d,%d,%d,%s", newLocation.getX(), newLocation.getY(), newLocation.getZ(), newLocation.toBukkit(craft.getWorld()).getBlock().getType()));
            return;
        }
        if (!withinWorldBorder(world, newLocation)) {
            fail(I18nSupport.getInternationalisedString("Translation - Failed Craft cannot pass world border") + String.format(" @ %d,%d,%d", newLocation.getX(), newLocation.getY(), newLocation.getZ()));
            return;
        }
        boolean blockObstructed;
        if (craft instanceof SinkingCraft)
            blockObstructed = !Tags.FALL_THROUGH_BLOCKS.contains(testMaterial);
        else
            blockObstructed = !testMaterial.equals(Material.AIR) && !craft.getType().getMaterialSetProperty(CraftType.PASSTHROUGH_BLOCKS).contains(testMaterial);
        boolean ignoreBlock = oldLocation.toBukkit(craft.getWorld()).getBlock().getType().isAir() && blockObstructed;
        if (blockObstructed && !harvestBlocks.isEmpty() && harvestBlocks.contains(testMaterial)) {
            Material tmpType = oldLocation.toBukkit(craft.getWorld()).getBlock().getType();
            if (harvesterBladeBlocks.size() > 0 && harvesterBladeBlocks.contains(tmpType)) {
                blockObstructed = false;
                harvestedBlocks.add(newLocation);
            }
        }
        if (blockObstructed) {
            if (!(craft instanceof SinkingCraft) && craft.getType().getFloatProperty(CraftType.COLLISION_EXPLOSION) <= 0F) {
                fail(String.format(I18nSupport.getInternationalisedString("Translation - Failed Craft is obstructed") + " @ %d,%d,%d,%s", newLocation.getX(), newLocation.getY(), newLocation.getZ(), testMaterial));
                return;
            }
            collisionBox.add(newLocation);
        } else if (!ignoreBlock)
            newHitBox.add(newLocation);
    }
    if (!oldFluidList.isEmpty()) {
        for (MovecraftLocation fluidLoc : oldFluidList) {
            newFluidList.add(fluidLoc.translate(dx, dy, dz));
        }
    }
    if (craft.getType().getMaterialSetProperty(CraftType.FORBIDDEN_HOVER_OVER_BLOCKS).size() > 0) {
        MovecraftLocation test = new MovecraftLocation(newHitBox.getMidPoint().getX(), newHitBox.getMinY(), newHitBox.getMidPoint().getZ());
        test = test.translate(0, -1, 0);
        while (test.toBukkit(world).getBlock().getType().isAir()) {
            test = test.translate(0, -1, 0);
        }
        Material testType = test.toBukkit(world).getBlock().getType();
        if (craft.getType().getMaterialSetProperty(CraftType.FORBIDDEN_HOVER_OVER_BLOCKS).contains(testType)) {
            fail(String.format(I18nSupport.getInternationalisedString("Translation - Failed Craft over block"), testType.name().toLowerCase().replace("_", " ")));
        }
    }
    // call event
    CraftTranslateEvent translateEvent = new CraftTranslateEvent(craft, oldHitBox, newHitBox, world);
    Bukkit.getServer().getPluginManager().callEvent(translateEvent);
    if (translateEvent.isCancelled()) {
        this.fail(translateEvent.getFailMessage(), translateEvent.isPlayingFailSound());
        return;
    }
    // do not switch world if sinking
    if (craft instanceof SinkingCraft) {
        List<MovecraftLocation> air = new ArrayList<>();
        for (MovecraftLocation location : oldHitBox) {
            if (location.toBukkit(craft.getWorld()).getBlock().getType().isAir()) {
                air.add(location.translate(dx, dy, dz));
            }
        }
        newHitBox.removeAll(air);
        for (MovecraftLocation location : collisionBox) {
            if (craft.getType().getFloatProperty(CraftType.EXPLODE_ON_CRASH) > 0F) {
                if (System.currentTimeMillis() - craft.getOrigPilotTime() <= 1000) {
                    continue;
                }
                Location loc = location.toBukkit(craft.getWorld());
                if (!loc.getBlock().getType().isAir() && ThreadLocalRandom.current().nextDouble(1) < .05) {
                    updates.add(new ExplosionUpdateCommand(loc, craft.getType().getFloatProperty(CraftType.EXPLODE_ON_CRASH)));
                    collisionExplosion = true;
                }
            }
            SetHitBox toRemove = new SetHitBox();
            MovecraftLocation next = location.translate(-dx, -dy, -dz);
            while (oldHitBox.contains(next)) {
                toRemove.add(next);
                next = next.translate(0, 1, 0);
            }
            craft.getCollapsedHitBox().addAll(toRemove);
            newHitBox.removeAll(toRemove);
        }
    } else if ((craft.getType().getFloatProperty(CraftType.COLLISION_EXPLOSION) > 0F) && System.currentTimeMillis() - craft.getOrigPilotTime() > Settings.CollisionPrimer) {
        for (MovecraftLocation location : collisionBox) {
            float explosionForce = craft.getType().getFloatProperty(CraftType.COLLISION_EXPLOSION);
            if (craft.getType().getBoolProperty(CraftType.FOCUSED_EXPLOSION)) {
                explosionForce *= Math.min(oldHitBox.size(), craft.getType().getIntProperty(CraftType.MAX_SIZE));
            }
            // TODO: Account for underwater explosions
            /*if (location.getY() < waterLine) { // underwater explosions require more force to do anything
                    explosionForce += 25;//TODO: find the correct amount
                }*/
            Location oldLocation = location.translate(-dx, -dy, -dz).toBukkit(craft.getWorld());
            Location newLocation = location.toBukkit(world);
            if (!oldLocation.getBlock().getType().isAir()) {
                CraftCollisionExplosionEvent e = new CraftCollisionExplosionEvent(craft, newLocation, craft.getWorld());
                Bukkit.getServer().getPluginManager().callEvent(e);
                if (!e.isCancelled()) {
                    updates.add(new ExplosionUpdateCommand(newLocation, explosionForce));
                    collisionExplosion = true;
                }
            }
            if (craft.getType().getBoolProperty(CraftType.FOCUSED_EXPLOSION)) {
                // don't handle any further collisions if it is set to focusedexplosion
                break;
            }
        }
    }
    if (!collisionBox.isEmpty() && craft.getType().getBoolProperty(CraftType.CRUISE_ON_PILOT)) {
        CraftManager.getInstance().release(craft, CraftReleaseEvent.Reason.EMPTY, false);
        for (MovecraftLocation location : oldHitBox) {
            BlockData phaseBlock = craft.getPhaseBlocks().getOrDefault(location.toBukkit(craft.getWorld()), Material.AIR.createBlockData());
            updates.add(new BlockCreateCommand(craft.getWorld(), location, phaseBlock));
        }
        newHitBox = new SetHitBox();
    }
    if (!collisionBox.isEmpty()) {
        Bukkit.getServer().getPluginManager().callEvent(new CraftCollisionEvent(craft, collisionBox, world));
    }
    updates.add(new CraftTranslateCommand(craft, new MovecraftLocation(dx, dy, dz), world));
    // prevents torpedo and rocket pilots
    if (!(craft instanceof SinkingCraft && craft.getType().getBoolProperty(CraftType.ONLY_MOVE_PLAYERS)) && craft.getType().getBoolProperty(CraftType.MOVE_ENTITIES)) {
        Location midpoint = new Location(craft.getWorld(), (oldHitBox.getMaxX() + oldHitBox.getMinX()) / 2.0, (oldHitBox.getMaxY() + oldHitBox.getMinY()) / 2.0, (oldHitBox.getMaxZ() + oldHitBox.getMinZ()) / 2.0);
        for (Entity entity : craft.getWorld().getNearbyEntities(midpoint, oldHitBox.getXLength() / 2.0 + 1, oldHitBox.getYLength() / 2.0 + 2, oldHitBox.getZLength() / 2.0 + 1)) {
            if (entity.getType() == EntityType.PLAYER) {
                if (craft instanceof SinkingCraft)
                    continue;
                EntityUpdateCommand eUp = new EntityUpdateCommand(entity, dx, dy, dz, 0, 0, world, sound, volume);
                updates.add(eUp);
            } else if (!craft.getType().getBoolProperty(CraftType.ONLY_MOVE_PLAYERS) || entity.getType() == EntityType.PRIMED_TNT) {
                EntityUpdateCommand eUp = new EntityUpdateCommand(entity, dx, dy, dz, 0, 0, world);
                updates.add(eUp);
            }
        }
    } else {
        // add releaseTask without playermove to manager
        if (!craft.getType().getBoolProperty(CraftType.CRUISE_ON_PILOT) && !(craft instanceof SinkingCraft))
            // not necessary to release cruiseonpilot crafts, because they will already be released
            CraftManager.getInstance().addReleaseTask(craft);
    }
    captureYield(harvestedBlocks);
}