54 lines
1.8 KiB
Java
Executable File
54 lines
1.8 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 ch.njol.skript.lang.Expression;
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import ch.njol.skript.lang.SkriptParser;
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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 io.github.bi0qaw.biosphere.util.VectorLib;
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import org.bukkit.event.Event;
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import org.bukkit.util.Vector;
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@Name("Vector Line Between Vectors")
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@Description("Creates a list of vectors in the shape of a line between the two given vectors. 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({"set {_line::*} to vector line between vector 1, 2, 3 and vector 3, 2, 1",
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"show happy villager at player offset by {_line::*}"})
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public class ExprVectorLineBetweenVectors extends SimpleExpression<Vector> {
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private Expression<Vector> vector1;
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private Expression<Vector> vector2;
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private Expression<Number> density;
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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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@Override
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public Class<? extends Vector> getReturnType() {
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return Vector.class;
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}
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@Override
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public String toString(Event event, boolean b) {
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return "vector line between " + vector1.toString(event, b) + " and " + vector2.toString(event, b) + " with density " + density.toString(event, b);
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}
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@Override
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public boolean init(Expression<?>[] expressions, int i, Kleenean kleenean, SkriptParser.ParseResult parseResult) {
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vector1 = (Expression<Vector>) expressions[0];
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vector2 = (Expression<Vector>) expressions[1];
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density = (Expression<Number>) expressions[2];
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return true;
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}
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@Override
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protected Vector[] get(Event event) {
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double d = density.getSingle(event).doubleValue();
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return VectorLib.getLine(vector1.getSingle(event), vector2.getSingle(event), d);
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}
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}
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