/**
* Returns the current block along the line of vision
*
* @return block position
*/
public Location getCurrentBlock() {
if (curDistance > maxDistance) {
return null;
} else {
return targetPos.toLocation(world);
}
}
/**
* Set the location of the item and put it on the right place on the block
*
* @param location The location of the item/shop block
*/
private void setLocation(Location location) {
this.location = location.getBlock().getLocation(); // simply clear everything after the comma.
Vector vec = this.location.toVector();
vec.add(new Vector(0.5, 0.6, 0.5));
this.location = vec.toLocation(this.location.getWorld());
if (getItem() != null) {
getItem().teleport(this.location);
}
}
/**
* Find a suitable location for a player to teleport to in the given world. This method uses
* WorldBorder as the configuration source.
*
* @param world World to teleport to
* @return Location to teleport to
*/
private Location findSuitableLocationWB(World world) {
BorderData borderData = WorldBorder.plugin.GetWorldBorder(world.getName());
if (borderData == null) {
// throw new IllegalStateException(String.format("World %1$s isn't configured in
// WorldBorder.", world.getName()));
return null;
}
for (int i = 0; i < 100; i++) {
Vector position = new Vector(borderData.getX(), 0.0, borderData.getZ());
// Get a uniform-area random position within the world border's geometry
boolean isRound = (borderData.getShape() == null) ? true : borderData.getShape();
if (isRound) {
position.add(
getRandomPointInEllipse(random, borderData.getRadiusX(), borderData.getRadiusZ()));
} else {
position.add(
getRandomPointInRectangle(random, borderData.getRadiusX(), borderData.getRadiusZ()));
}
// Ensure there's a solid block to stand on
Block highestBlock = world.getHighestBlockAt(position.getBlockX(), position.getBlockZ());
if (highestBlock == null) continue;
highestBlock = highestBlock.getRelative(0, -1, 0); // Because the javadocs are wrong.
if (highestBlock == null) continue;
if (highestBlock.getY() < 1 || highestBlock.getY() >= world.getMaxHeight() - 2) continue;
if (highestBlock.isLiquid()) continue;
position.setX((double) position.getBlockX() + 0.5);
position.setY(highestBlock.getY() + 2);
position.setZ((double) position.getBlockZ() + 0.5);
return position.toLocation(world, getRandomYaw(), 0.0f);
}
return null;
}
/**
* Returns the previous block in the aimed path
*
* @return block position
*/
public Location getPreviousBlock() {
return prevPos.toLocation(world);
}