Java Code Examples for java.util.Comparator#comparingDouble()

The following examples show how to use java.util.Comparator#comparingDouble() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: EuropeanAIPlayer.java    From freecol with GNU General Public License v2.0 6 votes vote down vote up
/**
 * Gets the best goods wish for a carrier unit.
 *
 * @param aiUnit The carrier {@code AIUnit}.
 * @param goodsType The {@code GoodsType} to wish for.
 * @return The best {@code GoodsWish} for the unit.
 */
public GoodsWish getBestGoodsWish(AIUnit aiUnit, GoodsType goodsType) {
    final Unit carrier = aiUnit.getUnit();
    final ToDoubleFunction<GoodsWish> wishValue
        = cacheDouble(gw -> {
                int turns = carrier.getTurnsToReach(carrier.getLocation(),
                                                    gw.getDestination());
                return (turns >= Unit.MANY_TURNS) ? -1.0
                    : (double)gw.getValue() / turns;
            });
    final Comparator<GoodsWish> comp
        = Comparator.comparingDouble(wishValue);

    List<GoodsWish> wishes = goodsWishes.get(goodsType);
    return (wishes == null) ? null
        : maximize(wishes, gw -> wishValue.applyAsDouble(gw) > 0.0, comp);
}
 
Example 2
Source File: TunnellerHack.java    From ForgeWurst with GNU General Public License v3.0 5 votes vote down vote up
@Override
public void run()
{
	KeyBindingUtils.setPressed(mc.gameSettings.keyBindSneak, true);
	WMinecraft.getPlayer().motionX = 0;
	WMinecraft.getPlayer().motionZ = 0;
	
	Vec3d eyes = RotationUtils.getEyesPos().addVector(-0.5, -0.5, -0.5);
	Comparator<BlockPos> comparator =
		Comparator.<BlockPos> comparingDouble(
			p -> eyes.squareDistanceTo(new Vec3d(p)));
	
	BlockPos pos = blocks.stream().max(comparator).get();
	
	if(!equipSolidBlock(pos))
	{
		ChatUtils.error(
			"Found a hole in the tunnel's floor but don't have any blocks to fill it with.");
		setEnabled(false);
		return;
	}
	
	if(BlockUtils.getMaterial(pos).isReplaceable())
		BlockUtils.placeBlockSimple(pos);
	else
	{
		wurst.getHax().autoToolHack.equipBestTool(pos, false, true,
			false);
		BlockUtils.breakBlockSimple(pos);
	}
}
 
Example 3
Source File: BasicTest.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 4
Source File: BasicTest.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 5
Source File: BasicTest.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 6
Source File: BasicTest.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 7
Source File: BasicTest.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 8
Source File: BasicTest.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 9
Source File: TunnellerHack.java    From Wurst7 with GNU General Public License v3.0 5 votes vote down vote up
@Override
public void run()
{
	MC.options.keySneak.setPressed(true);
	Vec3d velocity = MC.player.getVelocity();
	MC.player.setVelocity(0, velocity.y, 0);
	
	Vec3d eyes = RotationUtils.getEyesPos().add(-0.5, -0.5, -0.5);
	Comparator<BlockPos> comparator =
		Comparator.<BlockPos> comparingDouble(
			p -> eyes.squaredDistanceTo(Vec3d.of(p)));
	
	BlockPos pos = blocks.stream().max(comparator).get();
	
	if(!equipSolidBlock(pos))
	{
		ChatUtils.error(
			"Found a hole in the tunnel's floor but don't have any blocks to fill it with.");
		setEnabled(false);
		return;
	}
	
	if(BlockUtils.getState(pos).getMaterial().isReplaceable())
		placeBlockSimple(pos);
	else
	{
		WURST.getHax().autoToolHack.equipBestTool(pos, false, true,
			false);
		breakBlockSimple(pos);
	}
}
 
Example 10
Source File: BasicTest.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 11
Source File: BasicTest.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 12
Source File: BasicTest.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 13
Source File: BasicTest.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up
public void testDoubleComparator() {
    Thing[] things = new Thing[doubleValues.length];
    for (int i=0; i<doubleValues.length; i++)
        things[i] = new Thing(0, 0L, doubleValues[i], null);
    Comparator<Thing> comp = Comparator.comparingDouble(new ToDoubleFunction<Thing>() {
        @Override
        public double applyAsDouble(Thing thing) {
            return thing.getDoubleField();
        }
    });

    assertComparisons(things, comp, comparisons);
}
 
Example 14
Source File: KillauraHack.java    From ForgeWurst with GNU General Public License v3.0 4 votes vote down vote up
private Priority(String name,
	ToDoubleFunction<EntityLivingBase> keyExtractor)
{
	this.name = name;
	comparator = Comparator.comparingDouble(keyExtractor);
}
 
Example 15
Source File: KillauraHack.java    From Wurst7 with GNU General Public License v3.0 4 votes vote down vote up
private Priority(String name,
	ToDoubleFunction<LivingEntity> keyExtractor)
{
	this.name = name;
	comparator = Comparator.comparingDouble(keyExtractor);
}
 
Example 16
Source File: ProPurchaseUtils.java    From triplea with GNU General Public License v3.0 4 votes vote down vote up
/** Comparator that sorts cheaper units before expensive ones. */
public static Comparator<Unit> getCostComparator(final ProData proData) {
  return Comparator.comparingDouble((unit) -> ProPurchaseUtils.getCost(proData, unit));
}
 
Example 17
Source File: KillauraLegitHack.java    From Wurst7 with GNU General Public License v3.0 4 votes vote down vote up
private Priority(String name,
	ToDoubleFunction<LivingEntity> keyExtractor)
{
	this.name = name;
	comparator = Comparator.comparingDouble(keyExtractor);
}
 
Example 18
Source File: ComparatorTest.java    From j2objc with Apache License 2.0 4 votes vote down vote up
public void testComparingDouble() {
    Comparator<Item> comparator = Comparator.comparingDouble(Item::getOrderAsDouble);
    checkComparison(comparator, orderedItems);
}
 
Example 19
Source File: ClickAuraHack.java    From Wurst7 with GNU General Public License v3.0 4 votes vote down vote up
private Priority(String name,
	ToDoubleFunction<LivingEntity> keyExtractor)
{
	this.name = name;
	comparator = Comparator.comparingDouble(keyExtractor);
}
 
Example 20
Source File: BowAimbotHack.java    From Wurst7 with GNU General Public License v3.0 4 votes vote down vote up
private Priority(String name,
	ToDoubleFunction<LivingEntity> keyExtractor)
{
	this.name = name;
	comparator = Comparator.comparingDouble(keyExtractor);
}