60 lines
1.9 KiB
Java
Executable File
60 lines
1.9 KiB
Java
Executable File
package io.github.bi0qaw.biosphere.expression;
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import ch.njol.skript.doc.Description;
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import ch.njol.skript.doc.Examples;
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import ch.njol.skript.doc.Name;
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import io.github.bi0qaw.biosphere.util.LocationLib;
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import io.github.bi0qaw.biosphere.util.VectorLib;
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import org.bukkit.Location;
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import org.bukkit.event.Event;
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import org.jetbrains.annotations.Nullable;
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import ch.njol.skript.lang.Expression;
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import ch.njol.skript.lang.SkriptParser.ParseResult;
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import ch.njol.skript.lang.util.SimpleExpression;
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import ch.njol.util.Kleenean;
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import org.bukkit.util.Vector;
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@Name("Location Circle")
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@Description("Creates a list of locations in the shape of a circle. The density value controls the amount of points. A higher number increases the amount of points. A density of 1 corresponds to 1 point per block.")
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@Examples("show happy villager at circle at player's head with radius 1 and density 5")
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public class ExprLocationCircle extends SimpleExpression<Location> {
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private Expression<Location> locations;
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private Expression<Number> radius;
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private Expression<Number> density;
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@Override
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public Class<? extends Location> getReturnType() {
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return Location.class;
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}
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@Override
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public boolean isSingle() {
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return false;
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}
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@SuppressWarnings("unchecked")
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@Override
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public boolean init(Expression<?>[] expr, int arg1, Kleenean arg2, ParseResult arg3) {
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locations = (Expression<Location>) expr[0];
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radius = (Expression<Number>) expr[1];
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density = (Expression<Number>) expr[2];
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return true;
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}
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@Override
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public String toString(@Nullable Event arg0, boolean arg1) {
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return "circle at " + locations.toString(arg0, arg1) + " with radius " + radius.toString(arg0, arg1) + " and density " + density.toString(arg0, arg1);
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}
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@Override
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@Nullable
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protected Location[] get(Event e) {
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double r = radius.getSingle(e).doubleValue();
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double d = density.getSingle(e).doubleValue();
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return LocationLib.getCircle(locations.getArray(e), r, d);
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}
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}
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