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

Example 1 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 2 with AxisAlignedBB

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

the class LogisticsBlockGenericPipe method doRayTrace.

private RaytraceResult doRayTrace(LogisticsTileGenericPipe tileG, CoreMultiBlockPipe pipe, Vec3 origin, Vec3 direction) {
    if (tileG == null) {
        return null;
    }
    if (!LogisticsBlockGenericPipe.isValid(pipe)) {
        return null;
    }
    List<MovingObjectPosition> hits = new ArrayList<>();
    List<AxisAlignedBB> boxes = new ArrayList<>();
    pipe.addCollisionBoxesToList(boxes, null);
    while (hits.size() < boxes.size()) {
        hits.add(null);
    }
    for (int i = 0; i < boxes.size(); i++) {
        AxisAlignedBB bb = boxes.get(i);
        setBlockBoundsFromAbsolut(bb, tileG);
        hits.set(i, super.collisionRayTrace(tileG.getWorldObj(), tileG.xCoord, tileG.yCoord, tileG.zCoord, origin, direction));
    }
    double minLengthSquared = Double.POSITIVE_INFINITY;
    int minIndex = -1;
    for (int i = 0; i < hits.size(); i++) {
        MovingObjectPosition hit = hits.get(i);
        if (hit == null) {
            continue;
        }
        double lengthSquared = hit.hitVec.squareDistanceTo(origin);
        if (lengthSquared < minLengthSquared) {
            minLengthSquared = lengthSquared;
            minIndex = i;
        }
    }
    // reset bounds
    setBlockBounds(0, 0, 0, 1, 1, 1);
    if (minIndex == -1) {
        return null;
    } else {
        return new RaytraceResult(Part.Pipe, hits.get(minIndex), //*
        pipe.getCompleteBox(), /*/
					boxes.get(minIndex).getOffsetBoundingBox(-tileG.xCoord, -tileG.yCoord, -tileG.zCoord)
					//*/
        ForgeDirection.UNKNOWN);
    }
}

Example 3 with AxisAlignedBB

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

the class LogisticsBlockGenericPipe method doRayTrace.

private RaytraceResult doRayTrace(LogisticsTileGenericPipe tileG, CoreUnroutedPipe pipe, Vec3 origin, Vec3 direction) {
    if (tileG == null) {
        return null;
    }
    if (!LogisticsBlockGenericPipe.isValid(pipe)) {
        return null;
    }
    /**
		 * pipe hits along x, y, and z axis, gate (all 6 sides) [and
		 * wires+facades]
		 */
    MovingObjectPosition[] hits = new MovingObjectPosition[31];
    AxisAlignedBB[] boxes = new AxisAlignedBB[31];
    ForgeDirection[] sideHit = new ForgeDirection[31];
    Arrays.fill(sideHit, ForgeDirection.UNKNOWN);
    // pipe
    for (ForgeDirection side : LogisticsBlockGenericPipe.DIR_VALUES) {
        if (side == ForgeDirection.UNKNOWN || tileG.isPipeConnected(side)) {
            if (side != ForgeDirection.UNKNOWN && ignoreSideRayTrace)
                continue;
            AxisAlignedBB bb = getPipeBoundingBox(side);
            setBlockBounds(bb);
            boxes[side.ordinal()] = bb;
            hits[side.ordinal()] = super.collisionRayTrace(tileG.getWorldObj(), tileG.xCoord, tileG.yCoord, tileG.zCoord, origin, direction);
            sideHit[side.ordinal()] = side;
        }
    }
    for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
        if (tileG.getPipePluggable(side) != null) {
            if (side != ForgeDirection.UNKNOWN && ignoreSideRayTrace)
                continue;
            AxisAlignedBB bb = tileG.getPipePluggable(side).getBoundingBox(side);
            setBlockBounds(bb);
            boxes[7 + side.ordinal()] = bb;
            hits[7 + side.ordinal()] = super.collisionRayTrace(tileG.getWorldObj(), tileG.xCoord, tileG.yCoord, tileG.zCoord, origin, direction);
            sideHit[7 + side.ordinal()] = side;
        }
    }
    // TODO: check wires
    // get closest hit
    double minLengthSquared = Double.POSITIVE_INFINITY;
    int minIndex = -1;
    for (int i = 0; i < hits.length; i++) {
        MovingObjectPosition hit = hits[i];
        if (hit == null) {
            continue;
        }
        double lengthSquared = hit.hitVec.squareDistanceTo(origin);
        if (lengthSquared < minLengthSquared) {
            minLengthSquared = lengthSquared;
            minIndex = i;
        }
    }
    // reset bounds
    setBlockBounds(0, 0, 0, 1, 1, 1);
    if (minIndex == -1) {
        return null;
    } else {
        Part hitPart;
        if (minIndex < 7) {
            hitPart = Part.Pipe;
        } else {
            hitPart = Part.Pluggable;
        }
        return new RaytraceResult(hitPart, hits[minIndex], boxes[minIndex], sideHit[minIndex]);
    }
}

Example 4 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 5 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);
    }
}