Examples with TilePosition org.openbw.bwapi4j.TilePosition used on opensource projects

Example 11 with TilePosition

use of org.openbw.bwapi4j.TilePosition in project Ecgberht by Jabbo16.

the class AreaInitializer method createBases.

void createBases(final TerrainData terrainData) {
    final TilePosition resourceDepotDimensions = UnitType.Terran_Command_Center.tileSize();
    final List<Resource> remainingResources = new ArrayList<>();
    for (final Mineral mineral : getMinerals()) {
        if ((mineral.getInitialAmount() >= 40) && !mineral.isBlocking()) {
            remainingResources.add(mineral);
        }
    }
    for (final Geyser geyser : getGeysers()) {
        if ((geyser.getInitialAmount() >= 300) && !geyser.isBlocking()) {
            remainingResources.add(geyser);
        }
    }
    while (!remainingResources.isEmpty()) {
        // 1) Calculate the SearchBoundingBox (needless to search too far from the
        // remainingResources):
        TilePosition topLeftResources = new TilePosition(Integer.MAX_VALUE, Integer.MAX_VALUE);
        TilePosition bottomRightResources = new TilePosition(Integer.MIN_VALUE, Integer.MIN_VALUE);
        for (final Resource r : remainingResources) {
            final Pair<TilePosition, TilePosition> pair1 = BwemExt.makeBoundingBoxIncludePoint(topLeftResources, bottomRightResources, r.getTopLeft());
            topLeftResources = pair1.getLeft();
            bottomRightResources = pair1.getRight();
            final Pair<TilePosition, TilePosition> pair2 = BwemExt.makeBoundingBoxIncludePoint(topLeftResources, bottomRightResources, r.getBottomRight());
            topLeftResources = pair2.getLeft();
            bottomRightResources = pair2.getRight();
        }
        final TilePosition dimensionsBetweenResourceDepotAndResources = new TilePosition(BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES, BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES);
        TilePosition topLeftSearchBoundingBox = topLeftResources.subtract(resourceDepotDimensions).subtract(dimensionsBetweenResourceDepotAndResources);
        TilePosition bottomRightSearchBoundingBox = bottomRightResources.add(new TilePosition(1, 1)).add(dimensionsBetweenResourceDepotAndResources);
        topLeftSearchBoundingBox = BwemExt.makePointFitToBoundingBox(topLeftSearchBoundingBox, getTopLeft(), getBottomRight().subtract(resourceDepotDimensions).add(new TilePosition(1, 1)));
        bottomRightSearchBoundingBox = BwemExt.makePointFitToBoundingBox(bottomRightSearchBoundingBox, getTopLeft(), getBottomRight().subtract(resourceDepotDimensions).add(new TilePosition(1, 1)));
        // 2) Mark the Tiles with their distances from each remaining Resource (Potential Fields >= 0)
        for (final Resource r : remainingResources) {
            for (int dy = -resourceDepotDimensions.getY() - BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES; dy < r.getSize().getY() + resourceDepotDimensions.getY() + BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES; ++dy) {
                for (int dx = -resourceDepotDimensions.getX() - BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES; dx < r.getSize().getX() + resourceDepotDimensions.getX() + BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES; ++dx) {
                    final TilePosition deltaTilePosition = r.getTopLeft().add(new TilePosition(dx, dy));
                    if (terrainData.getMapData().isValid(deltaTilePosition)) {
                        final Tile tile = terrainData.getTile(deltaTilePosition, CheckMode.NO_CHECK);
                        int dist = (BwemExt.distToRectangle(BwemExt.center(deltaTilePosition), r.getTopLeft().toPosition(), r.getSize().toPosition()) + (TilePosition.SIZE_IN_PIXELS / 2)) / TilePosition.SIZE_IN_PIXELS;
                        int score = Math.max(BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES + 3 - dist, 0);
                        if (r instanceof Geyser) {
                            // somewhat compensates for Geyser alone vs the several minerals
                            score *= 3;
                        }
                        if (tile.getAreaId().equals(getId())) {
                            // note the additive effect (assume tile.InternalData() is 0 at the beginning)
                            tile.setInternalData(tile.getInternalData() + score);
                        }
                    }
                }
            }
        }
        // 3) Invalidate the 7 x 7 Tiles around each remaining Resource (Starcraft rule)
        for (final Resource r : remainingResources) {
            for (int dy = -3; dy < r.getSize().getY() + 3; ++dy) {
                for (int dx = -3; dx < r.getSize().getX() + 3; ++dx) {
                    final TilePosition deltaTilePosition = r.getTopLeft().add(new TilePosition(dx, dy));
                    if (terrainData.getMapData().isValid(deltaTilePosition)) {
                        final Tile tileToUpdate = terrainData.getTile(deltaTilePosition, CheckMode.NO_CHECK);
                        tileToUpdate.setInternalData(-1);
                    }
                }
            }
        }
        // 4) Search the best location inside the SearchBoundingBox:
        TilePosition bestLocation = null;
        int bestScore = 0;
        final List<Mineral> blockingMinerals = new ArrayList<>();
        for (int y = topLeftSearchBoundingBox.getY(); y <= bottomRightSearchBoundingBox.getY(); ++y) {
            for (int x = topLeftSearchBoundingBox.getX(); x <= bottomRightSearchBoundingBox.getX(); ++x) {
                final int score = computeBaseLocationScore(terrainData, new TilePosition(x, y));
                if (score > bestScore && validateBaseLocation(terrainData, new TilePosition(x, y), blockingMinerals)) {
                    bestScore = score;
                    bestLocation = new TilePosition(x, y);
                }
            }
        }
        // 2))
        for (Resource r : remainingResources) {
            for (int dy = -resourceDepotDimensions.getY() - BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES; dy < r.getSize().getY() + resourceDepotDimensions.getY() + BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES; ++dy) {
                for (int dx = -resourceDepotDimensions.getX() - BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES; dx < r.getSize().getX() + resourceDepotDimensions.getX() + BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES; ++dx) {
                    final TilePosition deltaTilePosition = r.getTopLeft().add(new TilePosition(dx, dy));
                    if (terrainData.getMapData().isValid(deltaTilePosition)) {
                        final Tile tileToUpdate = terrainData.getTile(deltaTilePosition, CheckMode.NO_CHECK);
                        tileToUpdate.setInternalData(0);
                    }
                }
            }
        }
        if (bestScore == 0) {
            break;
        }
        // 6) Create a new Base at bestLocation, assign to it the relevant resources and remove them
        // from RemainingResources:
        final List<Resource> assignedResources = new ArrayList<>();
        for (final Resource r : remainingResources) {
            if (BwemExt.distToRectangle(r.getCenter(), bestLocation.toPosition(), resourceDepotDimensions.toPosition()) + 2 <= BwemExt.MAX_TILES_BETWEEN_COMMAND_CENTER_AND_RESOURCES * TilePosition.SIZE_IN_PIXELS) {
                assignedResources.add(r);
            }
        }
        remainingResources.removeIf(assignedResources::contains);
        if (assignedResources.isEmpty()) {
            break;
        }
        super.bases.add(new Base(this, bestLocation, assignedResources, blockingMinerals, map.asserter));
    }
}

Example 12 with TilePosition

use of org.openbw.bwapi4j.TilePosition in project Ecgberht by Jabbo16.

the class WorkerWalkBuild method execute.

@Override
public State execute() {
    try {
        for (Entry<SCV, MutablePair<UnitType, TilePosition>> u : gameState.workerBuild.entrySet()) {
            SCV chosen = u.getKey();
            if (u.getValue().first != UnitType.Terran_Command_Center || gameState.getGame().getBWMap().isVisible(u.getValue().second) || !gameState.fortressSpecialBLsTiles.contains(u.getValue().second))
                continue;
            Base myBase = Util.getClosestBaseLocation(u.getValue().second.toPosition());
            MutablePair<MineralPatch, MineralPatch> minerals = gameState.fortressSpecialBLs.get(myBase);
            Area scvArea = gameState.bwem.getMap().getArea(chosen.getTilePosition());
            if (!u.getValue().second.equals(new TilePosition(7, 118))) {
                if (scvArea != null && scvArea.equals(myBase.getArea())) {
                    if (chosen.getDistance(minerals.first) > 3 * 32) {
                        chosen.move(u.getValue().second.toPosition());
                        continue;
                    }
                    if (minerals.second.isVisible()) {
                        chosen.gather(minerals.second);
                        continue;
                    }
                }
                if (minerals.second.isVisible()) {
                    chosen.gather(minerals.second);
                    continue;
                }
                if (minerals.first.isVisible()) {
                    chosen.gather(minerals.first);
                }
            } else {
                // Weird logic :/
                if (scvArea != null && scvArea.equals(myBase.getArea())) {
                    if (chosen.getDistance(minerals.first) > 3 * 32) {
                        chosen.move(u.getValue().second.toPosition());
                        continue;
                    } else {
                        chosen.gather(minerals.second);
                        continue;
                    }
                }
                chosen.gather(minerals.first);
            }
        }
        return State.SUCCESS;
    } catch (Exception e) {
        System.err.println(this.getClass().getSimpleName());
        e.printStackTrace();
        return State.ERROR;
    }
}

Example 13 with TilePosition

use of org.openbw.bwapi4j.TilePosition in project Ecgberht by Jabbo16.

the class MoveIsland method execute.

@Override
public State execute() {
    try {
        Worker chosen = gameState.chosenWorkerDrop;
        UnitType chosenType = UnitType.Terran_Command_Center;
        TilePosition chosenTile = gameState.chosenIsland.getLocation();
        Position realEnd = Util.getUnitCenterPosition(chosenTile.toPosition(), chosenType);
        if (chosen.move(realEnd)) {
            gameState.workerBuild.put((SCV) chosen, new MutablePair<>(chosenType, chosenTile));
            gameState.deltaCash.first += chosenType.mineralPrice();
            gameState.deltaCash.second += chosenType.gasPrice();
            gameState.chosenWorkerDrop = null;
            gameState.chosenIsland = null;
            gameState.islandExpand = false;
            return State.SUCCESS;
        }
        return State.FAILURE;
    } catch (Exception e) {
        System.err.println(this.getClass().getSimpleName());
        e.printStackTrace();
        return State.ERROR;
    }
}

Example 14 with TilePosition

use of org.openbw.bwapi4j.TilePosition in project Ecgberht by Jabbo16.

the class BwemExt method centerOfBuilding.

public static Position centerOfBuilding(final TilePosition tilePosition, final TilePosition buildingSize) {
    final Position pixelSize = buildingSize.toPosition();
    final Position pixelOffset = pixelSize.divide(new Position(2, 2));
    return tilePosition.toPosition().add(pixelOffset);
}

Example 15 with TilePosition

use of org.openbw.bwapi4j.TilePosition in project Ecgberht by Jabbo16.

the class Build method execute.

@Override
public State execute() {
    try {
        List<SCV> toRemove = new ArrayList<>();
        for (Entry<SCV, MutablePair<UnitType, TilePosition>> u : gameState.workerBuild.entrySet()) {
            if (u.getKey().getOrder() != Order.PlaceBuilding && gameState.getGame().getBWMap().isVisible(u.getValue().second) && gameState.canAfford(u.getValue().first)) {
                SCV chosen = u.getKey();
                if (u.getValue().first == UnitType.Terran_Bunker) {
                    if (!chosen.build(u.getValue().second, u.getValue().first)) {
                        gameState.deltaCash.first -= u.getValue().first.mineralPrice();
                        gameState.deltaCash.second -= u.getValue().first.gasPrice();
                        toRemove.add(chosen);
                        chosen.stop(false);
                        gameState.workerIdle.add(chosen);
                    }
                } else if (u.getKey().getOrder() == Order.PlayerGuard) {
                    if (Math.random() < 0.8)
                        chosen.build(u.getValue().second, u.getValue().first);
                    else
                        chosen.move(u.getKey().getPosition().add(new Position(32, 0)));
                } else
                    chosen.build(u.getValue().second, u.getValue().first);
            }
        }
        for (SCV s : toRemove) gameState.workerBuild.remove(s);
        return State.SUCCESS;
    } catch (Exception e) {
        System.err.println(this.getClass().getSimpleName());
        e.printStackTrace();
        return State.ERROR;
    }
}