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[Bleeding] Added launchProjectile.

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Use launchProjectile in place of individual throwSnowball, throwEgg, and shootArrow methods.
This commit is contained in:
aPunch 2012-02-16 15:12:47 -06:00 committed by EvilSeph
parent af51313ffb
commit 036b5c3956
1 changed files with 48 additions and 18 deletions
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66
src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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@ -1,6 +1,7 @@
package org.bukkit.craftbukkit.entity;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
@ -8,30 +9,37 @@ import java.util.List;
import net.minecraft.server.DamageSource;
import net.minecraft.server.EntityArrow;
import net.minecraft.server.EntityEgg;
import net.minecraft.server.EntityEnderPearl;
import net.minecraft.server.EntityFireball;
import net.minecraft.server.EntityLiving;
import net.minecraft.server.EntitySmallFireball;
import net.minecraft.server.EntitySnowball;
import net.minecraft.server.EntityPlayer;
import net.minecraft.server.MobEffect;
import net.minecraft.server.MobEffectList;
import net.minecraft.server.EntitySnowball;
import org.bukkit.Location;
import org.bukkit.block.Block;
import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.craftbukkit.CraftWorld;
import org.bukkit.entity.Arrow;
import org.bukkit.entity.Egg;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.HumanEntity;
import org.bukkit.entity.EnderPearl;
import org.bukkit.entity.Fireball;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.entity.Projectile;
import org.bukkit.entity.SmallFireball;
import org.bukkit.entity.Snowball;
import org.bukkit.entity.Vehicle;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;
import org.bukkit.util.BlockIterator;
import org.bukkit.util.Vector;
import java.util.Collection;
import org.apache.commons.lang.Validate;
public class CraftLivingEntity extends CraftEntity implements LivingEntity {
public CraftLivingEntity(final CraftServer server, final EntityLiving entity) {
@ -58,20 +66,14 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
return getHandle().getMaxHealth();
}
@Deprecated
public Egg throwEgg() {
net.minecraft.server.World world = ((CraftWorld) getWorld()).getHandle();
EntityEgg egg = new EntityEgg(world, getHandle());
world.addEntity(egg);
return (Egg) egg.getBukkitEntity();
return launchProjectile(Egg.class);
}
@Deprecated
public Snowball throwSnowball() {
net.minecraft.server.World world = ((CraftWorld) getWorld()).getHandle();
EntitySnowball snowball = new EntitySnowball(world, getHandle());
world.addEntity(snowball);
return (Snowball) snowball.getBukkitEntity();
return launchProjectile(Snowball.class);
}
public double getEyeHeight() {
@ -121,12 +123,9 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
return getLineOfSight(transparent, maxDistance, 2);
}
@Deprecated
public Arrow shootArrow() {
net.minecraft.server.World world = ((CraftWorld) getWorld()).getHandle();
EntityArrow arrow = new EntityArrow(world, getHandle(), 1);
world.addEntity(arrow);
return (Arrow) arrow.getBukkitEntity();
return launchProjectile(Arrow.class);
}
public boolean isInsideVehicle() {
@ -277,6 +276,37 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
return effects;
}
@SuppressWarnings("unchecked")
public <T extends Projectile> T launchProjectile(Class<? extends T> projectile) {
net.minecraft.server.World world = ((CraftWorld) getWorld()).getHandle();
net.minecraft.server.Entity launch = null;
if (Snowball.class.isAssignableFrom(projectile)) {
launch = new EntitySnowball(world, getHandle());
} else if (Egg.class.isAssignableFrom(projectile)) {
launch = new EntityEgg(world, getHandle());
} else if (EnderPearl.class.isAssignableFrom(projectile)) {
launch = new EntityEnderPearl(world, getHandle());
} else if (Arrow.class.isAssignableFrom(projectile)) {
launch = new EntityArrow(world, getHandle(), 1);
} else if (Fireball.class.isAssignableFrom(projectile)) {
if (SmallFireball.class.isAssignableFrom(projectile)) {
launch = new EntitySmallFireball(world);
} else {
launch = new EntityFireball(world);
}
launch.setPositionRotation(getLocation().getX(), getLocation().getY(), getLocation().getZ(), getLocation().getYaw(), getLocation().getPitch());
Vector direction = getLocation().getDirection().multiply(10);
((EntityFireball) launch).setDirection(direction.getX(), direction.getY(), direction.getZ());
}
Validate.notNull(launch, "Projectile not supported");
world.addEntity(launch);
return (T) launch.getBukkitEntity();
}
public EntityType getType() {
return EntityType.UNKNOWN;
}