Examples with AxisAlignedBB net.minecraft.util.AxisAlignedBB used on opensource projects

Example 6 with AxisAlignedBB

use of net.minecraft.util.AxisAlignedBB in project LogisticsPipes by RS485.

the class HSTubeCurve method addCollisionBoxesToList.

@Override
@SideOnly(Side.CLIENT)
@SuppressWarnings({ "unchecked", "rawtypes" })
public void addCollisionBoxesToList(List arraylist, AxisAlignedBB axisalignedbb) {
    double x = getX();
    double y = getY();
    double z = getZ();
    double angle = 0;
    double addOne = 0;
    double addTwo = 0;
    if (orientation.getRenderOrientation() == TurnDirection.NORTH_EAST) {
        angle = 3 * Math.PI / 2;
        addOne = LPConstants.PIPE_MAX_POS;
        addTwo = LPConstants.PIPE_MIN_POS;
        z -= 2;
        x += 1;
    } else if (orientation.getRenderOrientation() == TurnDirection.EAST_SOUTH) {
        angle = 2 * Math.PI / 2;
        addOne = LPConstants.PIPE_MIN_POS;
        addTwo = LPConstants.PIPE_MAX_POS;
        x += 3;
        z += 1;
    } else if (orientation.getRenderOrientation() == TurnDirection.SOUTH_WEST) {
        angle = Math.PI / 2;
        addOne = LPConstants.PIPE_MAX_POS;
        addTwo = LPConstants.PIPE_MIN_POS;
        z += 3;
    } else if (orientation.getRenderOrientation() == TurnDirection.WEST_NORTH) {
        angle = 0;
        addOne = LPConstants.PIPE_MIN_POS;
        addTwo = LPConstants.PIPE_MAX_POS;
        x -= 2;
    }
    for (int i = 0; i < 49; i++) {
        double xOne = x;
        double yMin = y + LPConstants.PIPE_MIN_POS;
        double zOne = z;
        double xTwo = x;
        double yMax = y + LPConstants.PIPE_MAX_POS;
        double zTwo = z;
        xOne += (2 + addOne) * Math.sin(angle + (2 * Math.PI / 200 * (i)));
        zOne += (2 + addOne) * Math.cos(angle + (2 * Math.PI / 200 * (i + 2)));
        xTwo += (2 + addTwo) * Math.sin(angle + (2 * Math.PI / 200 * (i + 1)));
        zTwo += (2 + addTwo) * Math.cos(angle + (2 * Math.PI / 200 * (i)));
        AxisAlignedBB box = AxisAlignedBB.getBoundingBox(Math.min(xOne, xTwo), yMin, Math.min(zOne, zTwo), Math.max(xOne, xTwo), yMax, Math.max(zOne, zTwo));
        if (box != null && (axisalignedbb == null || axisalignedbb.intersectsWith(box))) {
            arraylist.add(box);
        }
    }
}

Example 7 with AxisAlignedBB

use of net.minecraft.util.AxisAlignedBB in project LogisticsPipes by RS485.

the class HSTubeLine method addCollisionBoxesToList.

@Override
public void addCollisionBoxesToList(List arraylist, AxisAlignedBB axisalignedbb) {
    DoubleCoordinates pos = getLPPosition();
    LPPositionSet<DoubleCoordinates> set = new LPPositionSet<>(DoubleCoordinates.class);
    set.addFrom(LineTubeRenderer.tubeLine.get(orientation.getRenderOrientation()).bounds().toAABB());
    set.stream().forEach(o -> o.add(pos));
    AxisAlignedBB box = set.toABB();
    if (box != null && (axisalignedbb == null || axisalignedbb.intersectsWith(box))) {
        arraylist.add(box);
    }
}

Example 8 with AxisAlignedBB

use of net.minecraft.util.AxisAlignedBB in project malmo by Microsoft.

the class DiscreteMovementCommandsImplementation method onExecute.

@Override
protected boolean onExecute(String verb, String parameter, MissionInit missionInit) {
    boolean handled = false;
    EntityPlayerSP player = Minecraft.getMinecraft().thePlayer;
    if (player != null) {
        int z = 0;
        int x = 0;
        int y = 0;
        DiscreteMovementCommand command = verbToCommand(verb);
        if (command == null)
            // Did not recognise this command.
            return false;
        switch(command) {
            case MOVENORTH:
            case JUMPNORTH:
                z = -1;
                break;
            case MOVESOUTH:
            case JUMPSOUTH:
                z = 1;
                break;
            case MOVEEAST:
            case JUMPEAST:
                x = 1;
                break;
            case MOVEWEST:
            case JUMPWEST:
                x = -1;
                break;
            case MOVE:
            case JUMPMOVE:
            case STRAFE:
            case JUMPSTRAFE:
                if (parameter != null && parameter.length() != 0) {
                    float velocity = Float.valueOf(parameter);
                    int offset = (velocity > 0) ? 1 : ((velocity < 0) ? -1 : 0);
                    int direction = getDirectionFromYaw(player.rotationYaw);
                    // For strafing, add one to direction:
                    if (command == DiscreteMovementCommand.STRAFE || command == DiscreteMovementCommand.JUMPSTRAFE)
                        direction = (direction + 1) % 4;
                    switch(direction) {
                        case // North
                        0:
                            z = offset;
                            break;
                        case // East
                        1:
                            x = -offset;
                            break;
                        case // South
                        2:
                            z = -offset;
                            break;
                        case // West
                        3:
                            x = offset;
                            break;
                    }
                    break;
                }
            case TURN:
                if (parameter != null && parameter.length() != 0) {
                    float yawDelta = Float.valueOf(parameter);
                    int direction = getDirectionFromYaw(player.rotationYaw);
                    direction += (yawDelta > 0) ? 1 : ((yawDelta < 0) ? -1 : 0);
                    direction = (direction + 4) % 4;
                    player.rotationYaw = direction * 90;
                    player.onUpdate();
                    // Send a message that the ContinuousMovementCommands can pick up on:
                    Event event = new CommandForWheeledRobotNavigationImplementation.ResetPitchAndYawEvent(true, player.rotationYaw, false, 0);
                    MinecraftForge.EVENT_BUS.post(event);
                    handled = true;
                }
                break;
            case LOOK:
                if (parameter != null && parameter.length() != 0) {
                    float pitchDelta = Float.valueOf(parameter);
                    player.rotationPitch += (pitchDelta < 0) ? -45 : ((pitchDelta > 0) ? 45 : 0);
                    player.onUpdate();
                    // Send a message that the ContinuousMovementCommands can pick up on:
                    Event event = new CommandForWheeledRobotNavigationImplementation.ResetPitchAndYawEvent(false, 0, true, player.rotationPitch);
                    MinecraftForge.EVENT_BUS.post(event);
                    handled = true;
                }
                break;
            case ATTACK:
                {
                    MovingObjectPosition mop = Minecraft.getMinecraft().objectMouseOver;
                    if (mop.typeOfHit == MovingObjectPosition.MovingObjectType.BLOCK) {
                        BlockPos hitPos = mop.getBlockPos();
                        EnumFacing face = mop.sideHit;
                        IBlockState iblockstate = player.worldObj.getBlockState(hitPos);
                        Block block = iblockstate.getBlock();
                        if (block.getMaterial() != Material.air) {
                            MalmoMod.network.sendToServer(new AttackActionMessage(hitPos, face));
                            // Trigger a reward for collecting the block
                            java.util.List<ItemStack> items = block.getDrops(player.worldObj, hitPos, iblockstate, 0);
                            for (ItemStack item : items) {
                                RewardForCollectingItemImplementation.GainItemEvent event = new RewardForCollectingItemImplementation.GainItemEvent(item);
                                MinecraftForge.EVENT_BUS.post(event);
                            }
                        }
                    }
                    handled = true;
                    break;
                }
            case USE:
            case JUMPUSE:
                {
                    MovingObjectPosition mop = getObjectMouseOver(command);
                    if (mop.typeOfHit == MovingObjectPosition.MovingObjectType.BLOCK) {
                        if (player.getCurrentEquippedItem() != null) {
                            ItemStack itemStack = player.getCurrentEquippedItem();
                            Block b = Block.getBlockFromItem(itemStack.getItem());
                            if (b != null) {
                                BlockPos pos = mop.getBlockPos().add(mop.sideHit.getDirectionVec());
                                // Can we place this block here?
                                AxisAlignedBB axisalignedbb = b.getCollisionBoundingBox(player.worldObj, pos, b.getDefaultState());
                                Entity exceptedEntity = (command == DiscreteMovementCommand.USE) ? null : player;
                                // (Not ideal, but needed by jump-use to allow the player to place a block where their feet would be.)
                                if (axisalignedbb == null || player.worldObj.checkNoEntityCollision(axisalignedbb, exceptedEntity)) {
                                    boolean standOnBlockPlaced = (command == DiscreteMovementCommand.JUMPUSE && mop.getBlockPos().equals(new BlockPos(player.posX, player.posY - 1, player.posZ)));
                                    MalmoMod.network.sendToServer(new UseActionMessage(mop.getBlockPos(), itemStack, mop.sideHit, standOnBlockPlaced));
                                }
                            }
                        }
                    }
                    handled = true;
                    break;
                }
            case JUMP:
                // Handled below.
                break;
        }
        // Handle jumping cases:
        if (command == DiscreteMovementCommand.JUMP || command == DiscreteMovementCommand.JUMPNORTH || command == DiscreteMovementCommand.JUMPEAST || command == DiscreteMovementCommand.JUMPSOUTH || command == DiscreteMovementCommand.JUMPWEST || command == DiscreteMovementCommand.JUMPMOVE || command == DiscreteMovementCommand.JUMPUSE || command == DiscreteMovementCommand.JUMPSTRAFE)
            y = 1;
        if (this.params.isAutoJump() && y == 0 && (z != 0 || x != 0)) {
            // Do we need to jump?
            if (!player.worldObj.getCollidingBoundingBoxes(player, player.getEntityBoundingBox().offset(x, 0, z)).isEmpty())
                y = 1;
        }
        if (z != 0 || x != 0 || y != 0) {
            // Attempt to move the entity:
            double oldX = player.posX;
            double oldZ = player.posZ;
            player.moveEntity(x, y, z);
            player.onUpdate();
            if (this.params.isAutoFall()) {
                // Did we step off a block? If so, attempt to fast-forward our fall.
                // Give up after this many attempts
                int bailCountdown = 256;
                // (This is needed because, for example, if the player is caught in a web, the downward movement will have no effect.)
                while (!player.onGround && !player.capabilities.isFlying && bailCountdown > 0) {
                    // Fast-forward downwards.
                    player.moveEntity(0, Math.floor(player.posY - 0.0000001) - player.posY, 0);
                    player.onUpdate();
                    bailCountdown--;
                }
            }
            // Now check where we ended up:
            double newX = player.posX;
            double newZ = player.posZ;
            // Are we still in the centre of a square, or did we get shunted?
            double offsetX = newX - Math.floor(newX);
            double offsetZ = newZ - Math.floor(newZ);
            if (Math.abs(offsetX - 0.5) + Math.abs(offsetZ - 0.5) > 0.01) {
                // We failed to move to the centre of the target square.
                // This might be because the target square was occupied, and we
                // were shunted back into our source square,
                // or it might be that the target square is occupied by something smaller
                // than one block (eg a fence post), and we're in the target square but
                // shunted off-centre.
                // Either way, we can't stay here, so move back to our original position.
                // Before we do that, fire off a message - this will give the TouchingBlockType handlers
                // a chance to react to the current position:
                DiscretePartialMoveEvent event = new DiscretePartialMoveEvent(player.posX, player.posY, player.posZ);
                MinecraftForge.EVENT_BUS.post(event);
                // Now adjust the player:
                player.moveEntity(oldX - newX, 0, oldZ - newZ);
                player.onUpdate();
            }
            // Now set the last tick pos values, to turn off inter-tick positional interpolation:
            player.lastTickPosX = player.posX;
            player.lastTickPosY = player.posY;
            player.lastTickPosZ = player.posZ;
            try {
                MalmoMod.getPropertiesForCurrentThread().put(MOVE_ATTEMPTED_KEY, true);
            } catch (Exception e) {
                // TODO - proper error reporting.
                System.out.println("Failed to access properties for the client thread after discrete movement - reward may be incorrect.");
            }
            handled = true;
        }
    }
    return handled;
}

Example 9 with AxisAlignedBB

use of net.minecraft.util.AxisAlignedBB in project malmo by Microsoft.

the class ObservationFromRayImplementation method findEntity.

static MovingObjectPosition findEntity(Vec3 eyePos, Vec3 lookVec, double depth, MovingObjectPosition mop, boolean includeTiles) {
    // Based on code in EntityRenderer.getMouseOver()
    if (mop != null)
        depth = mop.hitVec.distanceTo(eyePos);
    Vec3 searchVec = eyePos.addVector(lookVec.xCoord * depth, lookVec.yCoord * depth, lookVec.zCoord * depth);
    Entity pointedEntity = null;
    Vec3 hitVec = null;
    Entity viewer = Minecraft.getMinecraft().thePlayer;
    List<?> list = Minecraft.getMinecraft().theWorld.getEntitiesWithinAABBExcludingEntity(viewer, viewer.getEntityBoundingBox().addCoord(lookVec.xCoord * depth, lookVec.yCoord * depth, lookVec.zCoord * depth).expand(1.0, 1.0, 1.0));
    double distance = depth;
    for (int i = 0; i < list.size(); ++i) {
        Entity entity = (Entity) list.get(i);
        if (entity.canBeCollidedWith() || includeTiles) {
            float border = entity.getCollisionBorderSize();
            AxisAlignedBB axisalignedbb = entity.getEntityBoundingBox().expand((double) border, (double) border, (double) border);
            MovingObjectPosition movingobjectposition = axisalignedbb.calculateIntercept(eyePos, searchVec);
            if (axisalignedbb.isVecInside(eyePos)) {
                // If entity is right inside our head?
                if (distance >= 0) {
                    pointedEntity = entity;
                    hitVec = (movingobjectposition == null) ? eyePos : mop.hitVec;
                    distance = 0.0D;
                }
            } else if (movingobjectposition != null) {
                double distToEnt = eyePos.distanceTo(movingobjectposition.hitVec);
                if (distToEnt < distance || distance == 0.0D) {
                    if (entity == entity.ridingEntity && !entity.canRiderInteract()) {
                        if (distance == 0.0D) {
                            pointedEntity = entity;
                            hitVec = movingobjectposition.hitVec;
                        }
                    } else {
                        pointedEntity = entity;
                        hitVec = movingobjectposition.hitVec;
                        distance = distToEnt;
                    }
                }
            }
        }
    }
    if (pointedEntity != null && (distance < depth || mop == null)) {
        MovingObjectPosition newMop = new MovingObjectPosition(pointedEntity, hitVec);
        return newMop;
    }
    return null;
}

Example 10 with AxisAlignedBB

use of net.minecraft.util.AxisAlignedBB in project malmo by Microsoft.

the class MovingTargetDecoratorImplementation method pinchedByPlayer.

private boolean pinchedByPlayer(World world) {
    for (BlockPos bp : this.path) {
        //Block b = world.getBlockState(bp).getBlock();
        //AxisAlignedBB aabb = b.getCollisionBoundingBox(world, bp, b.getDefaultState());
        //aabb.expand(0, 1, 0);
        BlockPos bp2 = new BlockPos(bp.getX() + 1, bp.getY() + 2, bp.getZ() + 1);
        AxisAlignedBB aabb = new AxisAlignedBB(bp, bp2);
        List<Entity> entities = world.getEntitiesWithinAABBExcludingEntity(null, aabb);
        for (Entity ent : entities) if (ent instanceof EntityPlayer)
            return true;
    }
    return false;
}