Examples with Vector2i org.terasology.math.geom.Vector2i used on opensource projects

Example 76 with Vector2i

use of org.terasology.math.geom.Vector2i in project Terasology by MovingBlocks.

the class PlayerFactory method findSpawnPos.

private Optional<Vector3f> findSpawnPos(Vector3f targetPos, float entityHeight) {
    int targetBlockX = TeraMath.floorToInt(targetPos.x);
    int targetBlockY = TeraMath.floorToInt(targetPos.y);
    int targetBlockZ = TeraMath.floorToInt(targetPos.z);
    Vector2i center = new Vector2i(targetBlockX, targetBlockZ);
    for (BaseVector2i pos : SpiralIterable.clockwise(center).maxRadius(32).scale(2).build()) {
        Vector3i testPos = new Vector3i(pos.getX(), targetBlockY, pos.getY());
        Vector3i spawnPos = findOpenVerticalPosition(testPos, entityHeight);
        if (spawnPos != null) {
            return Optional.of(new Vector3f(spawnPos.getX(), spawnPos.getY() + entityHeight, spawnPos.getZ()));
        }
    }
    return Optional.empty();
}