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Reduce position packets when velocity is applied

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This commit is contained in:
TheMode 2021-08-13 05:59:52 +02:00
parent 88ec8ddffa
commit e5903c23a3
1 changed files with 3 additions and 6 deletions
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9
src/main/java/net/minestom/server/entity/Entity.java
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@ -537,9 +537,6 @@ public class Entity implements Viewable, Tickable, TagHandler, PermissionHandler
return;
}
refreshPosition(finalVelocityPosition, true);
if (!isSocketClient) {
synchronizePosition(true);
}
// Update velocity
if (hasVelocity || !newVelocity.isZero()) {
@ -1124,6 +1121,7 @@ public class Entity implements Viewable, Tickable, TagHandler, PermissionHandler
public void refreshPosition(@NotNull final Pos position, boolean ignoreView) {
final var previousPosition = this.position;
this.position = ignoreView ? previousPosition.withCoord(position) : position;
if (position.equals(lastSyncedPosition)) return;
if (!position.samePoint(previousPosition)) {
refreshCoordinate(position);
}
@ -1133,9 +1131,7 @@ public class Entity implements Viewable, Tickable, TagHandler, PermissionHandler
final double distanceZ = Math.abs(position.z() - lastSyncedPosition.z());
final boolean positionChange = (distanceX + distanceY + distanceZ) > 0;
if (distanceX > 8 || distanceY > 8 || distanceZ > 8) {
synchronizePosition(true);
// #synchronizePosition sets sync fields, it's safe to return
return;
sendPacketToViewers(new EntityTeleportPacket(getEntityId(), position, isOnGround()));
} else if (positionChange && viewChange) {
sendPacketToViewers(EntityPositionAndRotationPacket.getPacket(getEntityId(), position,
lastSyncedPosition, isOnGround()));
@ -1147,6 +1143,7 @@ public class Entity implements Viewable, Tickable, TagHandler, PermissionHandler
sendPacketToViewers(new EntityHeadLookPacket(getEntityId(), position.yaw()));
sendPacketToViewers(new EntityRotationPacket(getEntityId(), position.yaw(), position.pitch(), onGround));
}
this.lastAbsoluteSynchronizationTime = System.currentTimeMillis();
this.lastSyncedPosition = position;
}