SpigotMC/LibsDisguises
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Modify the Y value of spawns. Let things spawn more logically. Read desc

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Bat now spawns at your head.
Entitys which are otherwise unseeable or would 'break' now spawn higher
to prevent this
This commit is contained in:
Andrew 2013-08-20 05:01:30 +12:00
parent 83750309c7
commit 1b93903bbd
1 changed files with 51 additions and 7 deletions
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58
src/me/libraryaddict/disguise/PacketsManager.java
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@ -152,7 +152,7 @@ public class PacketsManager {
for (int i = 0; i < packets.size(); i++) {
spawnPackets[i + 2] = packets.get(i);
}
Location loc = disguisedEntity.getLocation();
Location loc = disguisedEntity.getLocation().clone().add(0, getYModifier(disguisedEntity, disguise.getType()), 0);
byte yaw = getYaw(disguise.getType(), DisguiseType.getType(disguise.getEntity().getType()),
(byte) (int) (loc.getYaw() * 256.0F / 360.0F));
EnumEntitySize entitySize = Values.getValues(disguise.getType()).getEntitySize();
@ -330,9 +330,10 @@ public class PacketsManager {
/**
* Add the yaw for the disguises
*/
private static byte getYaw(DisguiseType disguiseType, DisguiseType entityType, byte value) {
public static byte getYaw(DisguiseType disguiseType, DisguiseType entityType, byte value) {
switch (disguiseType) {
case ENDER_DRAGON:
case WITHER_SKULL:
value -= 128;
break;
case ITEM_FRAME:
@ -350,6 +351,7 @@ public class PacketsManager {
}
switch (entityType) {
case ENDER_DRAGON:
case WITHER_SKULL:
value += 128;
break;
case ITEM_FRAME:
@ -368,6 +370,37 @@ public class PacketsManager {
return value;
}
private static double getYModifier(Entity entity, DisguiseType disguiseType) {
switch (disguiseType) {
case BAT:
if (entity instanceof LivingEntity)
return ((LivingEntity) entity).getEyeHeight();
case ARROW:
case BOAT:
case EGG:
case ENDER_PEARL:
case ENDER_SIGNAL:
case EXPERIENCE_ORB:
case FIREWORK:
case MINECART:
case MINECART_CHEST:
case MINECART_FURNACE:
case MINECART_HOPPER:
case MINECART_MOB_SPAWNER:
case MINECART_TNT:
case PAINTING:
case SMALL_FIREBALL:
case SNOWBALL:
case SPLASH_POTION:
case THROWN_EXP_BOTTLE:
case WITHER_SKULL:
return 0.7;
default:
break;
}
return 0;
}
protected static void init(JavaPlugin libsDisguises) {
soundsListener = new PacketAdapter(libsDisguises, ConnectionSide.SERVER_SIDE, ListenerPriority.NORMAL,
Packets.Server.NAMED_SOUND_EFFECT, Packets.Server.ENTITY_STATUS) {
@ -666,7 +699,7 @@ public class PacketsManager {
// This packet sends attributes
switch (sentPacket.getID()) {
case Packets.Server.UPDATE_ATTRIBUTES:
{
@ -730,10 +763,21 @@ public class PacketsManager {
case Packets.Server.ENTITY_TELEPORT:
{
packets[0] = sentPacket.shallowClone();
StructureModifier<Object> mods = packets[0].getModifier();
byte value = (Byte) mods.read(4);
mods.write(4, getYaw(disguise.getType(), DisguiseType.getType(entity.getType()), value));
if (sentPacket.getID() == Packets.Server.ENTITY_LOOK && disguise.getType() == DisguiseType.WITHER_SKULL) {
packets = new PacketContainer[0];
} else {
packets[0] = sentPacket.shallowClone();
StructureModifier<Object> mods = packets[0].getModifier();
byte value = (Byte) mods.read(4);
mods.write(4, getYaw(disguise.getType(), DisguiseType.getType(entity.getType()), value));
if (sentPacket.getID() == Packets.Server.ENTITY_TELEPORT) {
double y = getYModifier(entity, disguise.getType());
if (y != 0) {
y *= 32;
mods.write(2, (Integer) mods.read(2) + (int) Math.floor(y));
}
}
}
break;
}