61 lines
1.9 KiB
Java
Executable File
61 lines
1.9 KiB
Java
Executable File
package io.github.bi0qaw.biosphere.expression;
|
|
|
|
import ch.njol.skript.doc.Description;
|
|
import ch.njol.skript.doc.Examples;
|
|
import ch.njol.skript.doc.Name;
|
|
import io.github.bi0qaw.biosphere.util.LocationLib;
|
|
import io.github.bi0qaw.biosphere.util.TrigLib;
|
|
import org.bukkit.Location;
|
|
import org.bukkit.event.Event;
|
|
|
|
import org.jetbrains.annotations.Nullable;
|
|
|
|
import ch.njol.skript.lang.Expression;
|
|
import ch.njol.skript.lang.SkriptParser.ParseResult;
|
|
import ch.njol.skript.lang.util.SimpleExpression;
|
|
import ch.njol.util.Kleenean;
|
|
|
|
@Name("Location Polygon")
|
|
@Description("Creates a list of locations in the shape of a polygon (only the corners!). If you want a polygon with edges use polygon outline.")
|
|
@Examples({"set {_polygon::*} to polygon at player with 3 points and radius 3",
|
|
"show happy villager at {_polygon::*}",
|
|
"#shows particles in the shape of a triangle at the player"})
|
|
public class ExprLocationPolygon extends SimpleExpression<Location>{
|
|
|
|
private Expression<Location> locations;
|
|
private Expression<Number> points;
|
|
private Expression<Number> radius;
|
|
|
|
@Override
|
|
public Class<? extends Location> getReturnType() {
|
|
return Location.class;
|
|
}
|
|
|
|
@Override
|
|
public boolean isSingle() {
|
|
return false;
|
|
}
|
|
|
|
@SuppressWarnings("unchecked")
|
|
@Override
|
|
public boolean init(Expression<?>[] expr, int arg1, Kleenean arg2, ParseResult arg3) {
|
|
locations = (Expression<Location>) expr[0];
|
|
points = (Expression<Number>) expr[1];
|
|
radius = (Expression<Number>) expr[2];
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public String toString(@Nullable Event arg0, boolean arg1) {
|
|
return "polygon at " + locations.toString(arg0, arg1) + " with " + points.toString(arg0, arg1) + " points and radius " + radius.toString(arg0, arg1);
|
|
}
|
|
|
|
@Override
|
|
@Nullable
|
|
protected Location[] get(Event e) {
|
|
int p = points.getSingle(e).intValue();
|
|
double r = radius.getSingle(e).doubleValue();
|
|
return LocationLib.getPolygon(locations.getArray(e), p, r);
|
|
}
|
|
}
|