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.binarytenshi.nopassing.core.MapHandler.java

public static void initialize(int width, int height) {
    mapSize = new Vector2(width, height);

    StreetHandler.initialize();//from  ww  w.  j  av  a2 s  .c  o m
    grassTile = new Texture(FileHelper.getFile(Path.Environment, "grass.png"));
}

From source file:com.bitfire.postprocessing.filters.Flare.java

License:Apache License

public Flare(int width, int height) {
    super(ShaderLoader.fromFile("screenspace", "flare"));
    viewportInverse = new Vector2(1f / width, 1f / height);
    rebind();/*from w  w  w  .j  av a  2s  . co m*/
}

From source file:com.bitfire.postprocessing.filters.FxaaFilter.java

License:Apache License

public FxaaFilter(int viewportWidth, int viewportHeight) {
    this(new Vector2(viewportWidth, viewportHeight), 1f / 128f, 1f / 8f, 8f);
}

From source file:com.bitfire.postprocessing.filters.FxaaFilter.java

License:Apache License

public FxaaFilter(int viewportWidth, int viewportHeight, float fxaa_reduce_min, float fxaa_reduce_mul,
        float fxaa_span_max) {
    this(new Vector2(viewportWidth, viewportHeight), fxaa_reduce_min, fxaa_reduce_mul, fxaa_span_max);
}

From source file:com.bitfire.postprocessing.filters.Glow.java

License:Apache License

public Glow(int width, int height) {
    super(ShaderLoader.fromFile("screenspace", "lightglow"));
    lightPositions = new float[N * 2];
    lightViewAngles = new float[N];
    lightColors = new float[N * 3];
    viewport = new Vector2(width, height);
    rebind();//from w ww  . j ava 2 s  .  com
}

From source file:com.bitfire.postprocessing.filters.Lens2.java

License:Apache License

public Lens2(int width, int height) {
    super(ShaderLoader.fromFile("screenspace", "lensflare2"));
    viewportInverse = new Vector2(1f / width, 1f / height);
    rebind();//from  w w w  .  ja v  a2 s.  c  o  m
}

From source file:com.bitfire.postprocessing.filters.NfaaFilter.java

License:Apache License

public NfaaFilter(int viewportWidth, int viewportHeight) {
    this(new Vector2(viewportWidth, viewportHeight));
}

From source file:com.bitfire.postprocessing.filters.Scattering.java

License:Apache License

public Scattering(int width, int height) {
    super(ShaderLoader.fromFile("screenspace", "lightscattering"));
    lightPositions = new float[N * 2];
    lightViewAngles = new float[N];
    viewport = new Vector2(width, height);
    rebind();/*from   ww  w.ja  v  a  2s.c  o  m*/
}

From source file:com.bladecoder.engine.actions.GotoAction.java

License:Apache License

@Override
public boolean run(VerbRunner cb) {

    float scale = EngineAssetManager.getInstance().getScale();

    CharacterActor actor = (CharacterActor) World.getInstance().getCurrentScene().getActor(this.actor, false);

    if (target != null) {
        BaseActor target = World.getInstance().getCurrentScene().getActor(this.target, false);
        float x = target.getX();
        float y = target.getY();
        float targetBBoxWidth2 = 0;
        final float actorBBoxWidth2 = actor.getBBox().getBoundingRectangle().width / 2;

        if (!(target instanceof AnchorActor)) {
            targetBBoxWidth2 = target.getBBox().getBoundingRectangle().width / 2;
        }// w  w w.j  a v a  2 s .c o m

        switch (align) {
        case LEFT:
            x = x - targetBBoxWidth2 - actorBBoxWidth2;
            break;
        case RIGHT:
            x = x + targetBBoxWidth2 + actorBBoxWidth2;
            break;
        case CENTER:
            if (!(target instanceof SpriteActor))
                x = x + targetBBoxWidth2;
            break;
        }

        if (distance != null) {
            x += distance.x;
            y += distance.y;
        }

        actor.goTo(new Vector2(x, y), wait ? cb : null);
    } else
        actor.goTo(new Vector2(pos.x * scale, pos.y * scale), wait ? cb : null);

    return wait;
}

From source file:com.bladecoder.engine.actions.GotoAction.java

License:Apache License

/**
 * If 'player' is far from 'actor', we bring it close. If 'player' is closed
 * from 'actor' do nothing.//from  ww w  .  j  a v a2 s  .  co m
 * 
 * TODO: DOESN'T WORK NOW
 * 
 * @param player
 * @param actor
 */
@SuppressWarnings("unused")
private void goNear(CharacterActor player, BaseActor actor, ActionCallback cb) {
    Rectangle rdest = actor.getBBox().getBoundingRectangle();

    // Vector2 p0 = new Vector2(player.getSprite().getX(),
    // player.getSprite().getY());
    Vector2 p0 = new Vector2(player.getX(), player.getY());

    // calculamos el punto ms cercano al objeto
    Vector2 p1 = new Vector2(rdest.x, rdest.y); // izquierda
    Vector2 p2 = new Vector2(rdest.x + rdest.width, rdest.y); // derecha
    Vector2 p3 = new Vector2(rdest.x + rdest.width / 2, rdest.y); // centro
    float d1 = p0.dst(p1);
    float d2 = p0.dst(p2);
    float d3 = p0.dst(p3);
    Vector2 pf;

    if (d1 < d2 && d1 < d3) {
        pf = p1;
    } else if (d2 < d1 && d2 < d3) {
        pf = p2;
    } else {
        pf = p3;
    }

    player.goTo(pf, cb);
}