Example usage for com.badlogic.gdx.ai.steer.behaviors FollowPath FollowPath

Introduction

In this page you can find the example usage for com.badlogic.gdx.ai.steer.behaviors FollowPath FollowPath.

Prototype

public FollowPath(Steerable<T> owner, Path<T, P> path, float pathOffset) 

Source Link

Document

Creates a non-predictive FollowPath behavior for the specified owner, path and path offset.

Usage

From source file:com.mygdx.game.steerers.FollowPathSteerer.java

License:Apache License

public FollowPathSteerer(final SteerableBody steerableBody) {
    super(steerableBody);

    // At least two points are needed to construct a line path
    Array<Vector3> waypoints = new Array<Vector3>(new Vector3[] { new Vector3(), new Vector3(1, 0, 1) });
    this.linePath = new LinePath<Vector3>(waypoints, true);
    this.followPathSB = new FollowPath<Vector3, LinePath.LinePathParam>(steerableBody, linePath, 1);

    this.prioritySteering.add(followPathSB);
}

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From source file:toniarts.openkeeper.world.creature.CreatureControl.java

License:Open Source License

public void navigateToRandomPoint() {
    Point p = worldState.findRandomAccessibleTile(
            worldState.getTileCoordinates(getSpatial().getWorldTranslation()), 10, creature);
    if (p != null) {
        GraphPath<TileData> outPath = worldState
                .findPath(worldState.getTileCoordinates(getSpatial().getWorldTranslation()), p, creature);

        if (outPath != null && outPath.getCount() > 1) {

            // Debug
            //                worldHandler.drawPath(new LinePath<>(pathToArray(outPath)));
            PrioritySteering<Vector2> prioritySteering = new PrioritySteering(this, 0.0001f);
            FollowPath<Vector2, LinePathParam> followPath = new FollowPath(this,
                    new LinePath<>(pathToArray(outPath), true), 2);
            followPath.setDecelerationRadius(1f);
            followPath.setArrivalTolerance(0.2f);
            prioritySteering.add(followPath);

            prioritySteering.setEnabled(!isAnimationPlaying());
            setSteeringBehavior(prioritySteering);
        }/*from  w  ww.  j  av  a2 s .  c  o  m*/
    }
}

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From source file:toniarts.openkeeper.world.creature.CreatureControl.java

License:Open Source License

public void navigateToAssignedTask() {

    Vector2f loc = assignedTask.getTarget(this);
    if (loc != null) {
        GraphPath<TileData> outPath = worldState.findPath(
                worldState.getTileCoordinates(getSpatial().getWorldTranslation()),
                new Point((int) Math.floor(loc.x), (int) Math.floor(loc.y)), creature);

        if (outPath != null && outPath.getCount() > 1) {

            // Debug
            //                worldHandler.drawPath(new LinePath<>(pathToArray(outPath)));
            PrioritySteering<Vector2> prioritySteering = new PrioritySteering(this, 0.0001f);
            FollowPath<Vector2, LinePathParam> followPath = new FollowPath(this,
                    new LinePath<>(pathToArray(outPath), true), 2);
            followPath.setDecelerationRadius(1f);
            followPath.setArrivalTolerance(0.2f);
            prioritySteering.add(followPath);

            prioritySteering.setEnabled(!isAnimationPlaying());
            setSteeringBehavior(prioritySteering);
        }/*from   w w  w . j a  va  2 s .  c  om*/
    }
}

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