Example usage for com.badlogic.gdx.math Vector2 Vector2

Introduction

In this page you can find the example usage for com.badlogic.gdx.math Vector2 Vector2.

Prototype

public Vector2(float x, float y)

Source Link

Document

Constructs a vector with the given components

Usage

From source file:com.ahsgaming.valleyofbones.GameController.java

License:Apache License

private void loadMapObjects() {
    Array<Player> playersToSpawn = new Array<Player>();
    switch (spawnType) {
    case SPAWN_NORMAL:
        playersToSpawn.addAll(players);//from  ww w.  j av a 2  s.co m
        break;
    case SPAWN_INVERTED:
        for (int i = players.size - 1; i >= 0; i--) {
            playersToSpawn.add(players.get(i));
        }
        break;
    case SPAWN_RANDOM:
        Array<Player> p = new Array<Player>(players);
        while (p.size > 0) {
            playersToSpawn.add(p.removeIndex((int) Math.floor(Math.random() * p.size)));
        }
        break;
    }

    for (MapData.MapObject spawn : map.getPlayerSpawns()) {
        AbstractUnit unit;
        if (spawn.player >= 0 && spawn.player < players.size) {
            unit = Unit.createUnit(getNextObjectId(), "castle-base", playersToSpawn.get(spawn.player));
            playersToSpawn.get(spawn.player).setBaseUnit(unit);
        } else {
            unit = Unit.createUnit(getNextObjectId(), "castle-base", null);
            Gdx.app.log(VOBGame.LOG, "Map Error: player spawn index out of range");
        }
        Vector2 pos = map.boardToMapCoords(spawn.x, spawn.y);
        unit.getView().setPosition(pos.x, pos.y);
        unit.getView().setBoardPosition(spawn.x, spawn.y);
        unitManager.addUnit(unit);

        if (spawn.player >= 0 && spawn.player < players.size) {
            addSpawnPoint(playersToSpawn.get(spawn.player).getPlayerId(),
                    new Vector2(unit.getView().getX() + unit.getView().getWidth() * 0.5f,
                            unit.getView().getY() + unit.getView().getHeight() * 0.5f));
        }
    }

    for (MapData.MapObject obj : map.getControlPoints()) {
        AbstractUnit unit;
        unit = Unit.createUnit(getNextObjectId(), obj.proto, obj.player == -1 ? null : players.get(obj.player));
        Vector2 pos = map.boardToMapCoords(obj.x, obj.y);
        unit.getView().setPosition(pos.x, pos.y);
        unit.getView().setBoardPosition(new Vector2(obj.x, obj.y));
        unitManager.addUnit(unit);
    }

    if (VOBGame.DEBUG_ATTACK) {
        AbstractUnit unit = Unit.createUnit(getNextObjectId(), "marine-base", players.get(0));
        unit.getView().setBoardPosition(9, 0);
        unit.getView().setPosition(getMap().boardToMapCoords(9, 0));
        unitManager.addUnit(unit);

        unit = Unit.createUnit(getNextObjectId(), "marine-base", players.get(1));
        unit.getView().setBoardPosition(10, 0);
        unit.getView().setPosition(getMap().boardToMapCoords(10, 0));
        unitManager.addUnit(unit);
    }
}

From source file:com.ahsgaming.valleyofbones.GameController.java

License:Apache License

public AbstractUnit getUnitAtBoardPos(int x, int y) {
    return unitManager.getUnit(new Vector2(x, y));
}

From source file:com.ahsgaming.valleyofbones.GameController.java

License:Apache License

public boolean isBoardPosEmpty(int x, int y) {
    if (!map.getMapData().isBoardPositionTraversible(x, y))
        return false;
    return (unitManager.getUnit(new Vector2(x, y)) == null);
}

From source file:com.ahsgaming.valleyofbones.map.HexMap.java

License:Apache License

public void highlightArea(MapView view, Vector2 center, int radius) {
    Array<AbstractUnit> units = gameController.getUnits();

    boolean[] notavailable = new boolean[view.hexStatus.length];

    for (AbstractUnit u : units) {
        if (!u.getView().getBoardPosition().equals(center))
            notavailable[(int) (u.getView().getBoardPosition().y * mapData.bounds.x
                    + u.getView().getBoardPosition().x)] = true;
    }/*from  w  w  w . j a  va 2s . com*/

    int[] start = { (int) (center.y * mapData.bounds.x + center.x) };
    int[] radii = { radius };
    boolean[] available = getAvailablePositions(start, radii, notavailable, true);

    for (int i = 0; i < view.hexStatus.length; i++) {
        if (available[i] && view.hexStatus[i] != MapView.FOG) {
            if (notavailable[i] || i == start[0]) {
                view.hexDimmed[i] = true;
                view.hexStatus[i] = MapView.DIMMED;
            } else {
                view.hexHighlight[i] = true;
                view.hexStatus[i] = MapView.HIGHLIGHT;
            }

        } else if (view.hexStatus[i] != MapView.FOG) {
            if (getMapDist(center,
                    new Vector2((int) (i % mapData.bounds.x), (int) (i / mapData.bounds.x))) <= radius) {
                view.hexDimmed[i] = true;
                view.hexStatus[i] = MapView.DIMMED;
            }
        }
    }
}

From source file:com.ahsgaming.valleyofbones.map.HexMap.java

License:Apache License

public static Vector2 boardToMapCoords(MapData data, int bx, int by) {
    return new Vector2(bx * data.tileSize.x + (by % 2 == 1 ? data.tileSize.x * 0.5f : 0),
            by * data.tileSize.y * 0.75f);
}

From source file:com.ahsgaming.valleyofbones.map.HexMap.java

License:Apache License

public static Vector2[] getAdjacent(int x, int y) {
    Vector2[] adjacent = new Vector2[6];
    adjacent[0] = new Vector2(x + 1, y);
    adjacent[1] = new Vector2(x - 1, y);
    adjacent[2] = new Vector2(x + (y % 2 == 0 ? 0 : 1), y - 1);
    adjacent[3] = new Vector2(x + (y % 2 == 0 ? 0 : 1), y + 1);
    adjacent[4] = new Vector2(x + (y % 2 == 0 ? -1 : 0), y - 1);
    adjacent[5] = new Vector2(x + (y % 2 == 0 ? -1 : 0), y + 1);
    return adjacent;
}

From source file:com.ahsgaming.valleyofbones.screens.LevelScreen.java

License:Apache License

private void drawUnitBoxes() {
    if (selected != null) {
        unitBoxRenderer.draw(mapCamera.combined, selected,
                gController.getMap().boardToMapCoords(selected.getView().getBoardPosition().x,
                        selected.getView().getBoardPosition().y),
                new Vector2((posCamera.x - mapCamera.viewportWidth * 0.5f),
                        (posCamera.y - mapCamera.viewportHeight * 0.5f)),
                new Vector2(gController.getMap().getTileWidth(), gController.getMap().getTileHeight()));
    }//  w w  w  .j  a va 2  s.  c  o  m
}

From source file:com.ahsgaming.valleyofbones.screens.LevelScreen.java

License:Apache License

public void zoom(float amount) {
    if (menuMode)
        return;/*from   w w w .  j  a v  a 2 s .c o m*/

    mapScale.set(mapScale.x * amount, mapScale.y * amount);
    mapCamera.setToOrtho(false, stage.getCamera().viewportWidth * mapScale.x,
            stage.getCamera().viewportHeight * mapScale.y);

    Vector2 map = screenToMapCoords(stage.getWidth() * 0.5f, stage.getHeight() * 0.5f);
    Vector2 screen = mapToScreenCoords(map.x, map.y);
    Gdx.app.log(LOG, "" + new Vector2(stage.getWidth() * 0.5f, stage.getHeight() * 0.5f));
    Gdx.app.log(LOG, "" + map);
    Gdx.app.log(LOG, "" + screen);
}

From source file:com.ahsgaming.valleyofbones.screens.LevelScreen.java

License:Apache License

public Vector2 screenToMapCoords(float x, float y) {
    x *= mapScale.x;//ww w .  j  av a  2s  . co  m
    y *= mapScale.y;
    return new Vector2(x + (posCamera.x - mapCamera.viewportWidth * 0.5f),
            y + (posCamera.y - mapCamera.viewportHeight * 0.5f));
}

From source file:com.ahsgaming.valleyofbones.screens.LevelScreen.java

License:Apache License

public Vector2 mapToScreenCoords(float x, float y) {
    x -= (posCamera.x - mapCamera.viewportWidth * 0.5f);
    x /= mapScale.x;/*from w w w .  j  a v a 2 s  .  c  o m*/

    y -= (posCamera.y - mapCamera.viewportHeight * 0.5f);
    y /= mapScale.y;
    return new Vector2(x, y);
}