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Code Issues 103 Projects Releases Wiki Activity

Rotation fixes (#2396)

Browse source 
* Should fix some rotation issues

* Some more changes

* Small changes

* Fixed merge conflicts and updated other classes that changed

* Added translation for the LookAt packet
This commit is contained in:
Tim203 2022-04-23 20:57:32 +02:00 committed by GitHub
parent 4cb18ebf5b
commit 2f54bf0e14
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GPG key ID: 4AEE18F83AFDEB23
16 changed files with 154 additions and 68 deletions
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6
core/src/main/java/org/geysermc/geyser/entity/type/AbstractArrowEntity.java
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@ -70,8 +70,8 @@ public class AbstractArrowEntity extends Entity {
super.setMotion(motion);
double horizontalSpeed = Math.sqrt(motion.getX() * motion.getX() + motion.getZ() * motion.getZ());
this.yaw = (float) Math.toDegrees(Math.atan2(motion.getX(), motion.getZ()));
this.pitch = (float) Math.toDegrees(Math.atan2(motion.getY(), horizontalSpeed));
this.headYaw = yaw;
setYaw((float) Math.toDegrees(Math.atan2(motion.getX(), motion.getZ())));
setPitch((float) Math.toDegrees(Math.atan2(motion.getY(), horizontalSpeed)));
setHeadYaw(getYaw());
}
}

4
core/src/main/java/org/geysermc/geyser/entity/type/BoatEntity.java
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@ -81,8 +81,8 @@ public class BoatEntity extends Entity {
public void moveAbsolute(Vector3f position, float yaw, float pitch, float headYaw, boolean isOnGround, boolean teleported) {
// We don't include the rotation (y) as it causes the boat to appear sideways
setPosition(position.add(0d, this.definition.offset(), 0d));
this.yaw = yaw + 90;
this.headYaw = yaw + 90;
setYaw(yaw + 90);
setHeadYaw(yaw + 90);
setOnGround(isOnGround);
MoveEntityAbsolutePacket moveEntityPacket = new MoveEntityAbsolutePacket();

15
core/src/main/java/org/geysermc/geyser/entity/type/Entity.java
View file

@ -204,7 +204,7 @@ public class Entity {
}
public void moveRelative(double relX, double relY, double relZ, float yaw, float pitch, boolean isOnGround) {
moveRelative(relX, relY, relZ, yaw, pitch, this.headYaw, isOnGround);
moveRelative(relX, relY, relZ, yaw, pitch, getHeadYaw(), isOnGround);
}
public void moveRelative(double relX, double relY, double relZ, float yaw, float pitch, float headYaw, boolean isOnGround) {
@ -225,7 +225,7 @@ public class Entity {
}
public void moveAbsolute(Vector3f position, float yaw, float pitch, boolean isOnGround, boolean teleported) {
moveAbsolute(position, yaw, pitch, this.headYaw, isOnGround, teleported);
moveAbsolute(position, yaw, pitch, getHeadYaw(), isOnGround, teleported);
}
public void moveAbsolute(Vector3f position, float yaw, float pitch, float headYaw, boolean isOnGround, boolean teleported) {
@ -254,7 +254,8 @@ public class Entity {
* @param isOnGround Whether the entity is currently on the ground.
*/
public void teleport(Vector3f position, float yaw, float pitch, boolean isOnGround) {
moveAbsolute(position, yaw, pitch, isOnGround, false);
// teleport will always set the headYaw to yaw
moveAbsolute(position, yaw, pitch, yaw, isOnGround, false);
}
/**
@ -262,7 +263,7 @@ public class Entity {
* @param headYaw The new head rotation of the entity.
*/
public void updateHeadLookRotation(float headYaw) {
moveRelative(0, 0, 0, headYaw, pitch, this.headYaw, onGround);
moveRelative(0, 0, 0, getYaw(), getPitch(), headYaw, isOnGround());
}
/**
@ -275,7 +276,7 @@ public class Entity {
* @param isOnGround Whether the entity is currently on the ground.
*/
public void updatePositionAndRotation(double moveX, double moveY, double moveZ, float yaw, float pitch, boolean isOnGround) {
moveRelative(moveX, moveY, moveZ, this.yaw, pitch, yaw, isOnGround);
moveRelative(moveX, moveY, moveZ, yaw, pitch, getHeadYaw(), isOnGround);
}
/**
@ -436,12 +437,12 @@ public class Entity {
}
/**
* x = Pitch, y = HeadYaw, z = Yaw
* x = Pitch, y = Yaw, z = HeadYaw
*
* @return the bedrock rotation
*/
public Vector3f getBedrockRotation() {
return Vector3f.from(pitch, headYaw, yaw);
return Vector3f.from(getPitch(), getYaw(), getHeadYaw());
}
/**

2
core/src/main/java/org/geysermc/geyser/entity/type/FireballEntity.java
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@ -72,6 +72,6 @@ public class FireballEntity extends ThrowableEntity {
@Override
public void tick() {
moveAbsoluteImmediate(tickMovement(position), yaw, pitch, headYaw, false, false);
moveAbsoluteImmediate(tickMovement(position), getYaw(), getPitch(), getHeadYaw(), false, false);
}
}

4
core/src/main/java/org/geysermc/geyser/entity/type/FishingHookEntity.java
View file

@ -152,7 +152,7 @@ public class FishingHookEntity extends ThrowableEntity {
float gravity = getGravity();
motion = motion.down(gravity);
moveAbsoluteImmediate(position.add(motion), yaw, pitch, headYaw, onGround, false);
moveAbsoluteImmediate(position.add(motion), getYaw(), getPitch(), getHeadYaw(), isOnGround(), false);
float drag = getDrag();
motion = motion.mul(drag);
@ -160,7 +160,7 @@ public class FishingHookEntity extends ThrowableEntity {
@Override
protected float getGravity() {
if (!isInWater() && !onGround) {
if (!isInWater() && !isOnGround()) {
return 0.03f;
}
return 0;

8
core/src/main/java/org/geysermc/geyser/entity/type/ItemEntity.java
View file

@ -76,10 +76,10 @@ public class ItemEntity extends ThrowableEntity {
if (isInWater()) {
return;
}
if (!onGround || (motion.getX() * motion.getX() + motion.getZ() * motion.getZ()) > 0.00001) {
if (!isOnGround() || (motion.getX() * motion.getX() + motion.getZ() * motion.getZ()) > 0.00001) {
float gravity = getGravity();
motion = motion.down(gravity);
moveAbsoluteImmediate(position.add(motion), yaw, pitch, headYaw, onGround, false);
moveAbsoluteImmediate(position.add(motion), getYaw(), getPitch(), getHeadYaw(), isOnGround(), false);
float drag = getDrag();
motion = motion.mul(drag, 0.98f, drag);
}
@ -124,7 +124,7 @@ public class ItemEntity extends ThrowableEntity {
@Override
protected float getGravity() {
if (getFlag(EntityFlag.HAS_GRAVITY) && !onGround && !isInWater()) {
if (getFlag(EntityFlag.HAS_GRAVITY) && !isOnGround() && !isInWater()) {
// Gravity can change if the item is in water/lava, but
// the server calculates the motion & position for us
return 0.04f;
@ -134,7 +134,7 @@ public class ItemEntity extends ThrowableEntity {
@Override
protected float getDrag() {
if (onGround) {
if (isOnGround()) {
Vector3i groundBlockPos = position.toInt().down(1);
int blockState = session.getGeyser().getWorldManager().getBlockAt(session, groundBlockPos);
return BlockStateValues.getSlipperiness(blockState) * 0.98f;

2
core/src/main/java/org/geysermc/geyser/entity/type/MinecartEntity.java
View file

@ -66,7 +66,7 @@ public class MinecartEntity extends Entity {
@Override
public Vector3f getBedrockRotation() {
// Note: minecart rotation on rails does not care about the actual rotation value
return Vector3f.from(0, yaw, 0);
return Vector3f.from(0, getYaw(), 0);
}
@Override

14
core/src/main/java/org/geysermc/geyser/entity/type/ThrowableEntity.java
View file

@ -56,7 +56,7 @@ public class ThrowableEntity extends Entity implements Tickable {
*/
@Override
public void tick() {
moveAbsoluteImmediate(position.add(motion), yaw, pitch, headYaw, onGround, false);
moveAbsoluteImmediate(position.add(motion), getYaw(), getPitch(), getHeadYaw(), isOnGround(), false);
float drag = getDrag();
float gravity = getGravity();
motion = motion.mul(drag).down(gravity);
@ -89,20 +89,20 @@ public class ThrowableEntity extends Entity implements Tickable {
}
setPosition(position);
if (this.yaw != yaw) {
if (getYaw() != yaw) {
moveEntityDeltaPacket.getFlags().add(MoveEntityDeltaPacket.Flag.HAS_YAW);
moveEntityDeltaPacket.setYaw(yaw);
this.yaw = yaw;
setYaw(yaw);
}
if (this.pitch != pitch) {
if (getPitch() != pitch) {
moveEntityDeltaPacket.getFlags().add(MoveEntityDeltaPacket.Flag.HAS_PITCH);
moveEntityDeltaPacket.setPitch(pitch);
this.pitch = pitch;
setPitch(pitch);
}
if (this.headYaw != headYaw) {
if (getHeadYaw() != headYaw) {
moveEntityDeltaPacket.getFlags().add(MoveEntityDeltaPacket.Flag.HAS_HEAD_YAW);
moveEntityDeltaPacket.setHeadYaw(headYaw);
this.headYaw = headYaw;
setHeadYaw(headYaw);
}
if (!moveEntityDeltaPacket.getFlags().isEmpty()) {

31
core/src/main/java/org/geysermc/geyser/entity/type/living/ArmorStandEntity.java
View file

@ -42,6 +42,7 @@ import org.geysermc.geyser.entity.EntityDefinitions;
import org.geysermc.geyser.entity.type.LivingEntity;
import org.geysermc.geyser.session.GeyserSession;
import org.geysermc.geyser.util.InteractionResult;
import org.geysermc.geyser.util.MathUtils;
import java.util.Optional;
import java.util.UUID;
@ -87,8 +88,6 @@ public class ArmorStandEntity extends LivingEntity {
@Override
public void spawnEntity() {
this.pitch = yaw;
this.headYaw = yaw;
super.spawnEntity();
}
@ -205,9 +204,9 @@ public class ArmorStandEntity extends LivingEntity {
// Indicate that rotation should be checked
setFlag(EntityFlag.BRIBED, true);
int rotationX = getRotation(rotation.getPitch());
int rotationY = getRotation(rotation.getYaw());
int rotationZ = getRotation(rotation.getRoll());
int rotationX = MathUtils.wrapDegreesToInt(rotation.getPitch());
int rotationY = MathUtils.wrapDegreesToInt(rotation.getYaw());
int rotationZ = MathUtils.wrapDegreesToInt(rotation.getRoll());
// The top bit acts like binary and determines if each rotation goes above 100
// We don't do this for the negative values out of concerns of the number being too big
int topBit = (Math.abs(rotationX) >= 100 ? 4 : 0) + (Math.abs(rotationY) >= 100 ? 2 : 0) + (Math.abs(rotationZ) >= 100 ? 1 : 0);
@ -319,7 +318,7 @@ public class ArmorStandEntity extends LivingEntity {
// Create the second entity. It doesn't need to worry about the items, but it does need to worry about
// the metadata as it will hold the name tag.
secondEntity = new ArmorStandEntity(session, 0, session.getEntityCache().getNextEntityId().incrementAndGet(), null,
EntityDefinitions.ARMOR_STAND, position, motion, yaw, pitch, headYaw);
EntityDefinitions.ARMOR_STAND, position, motion, getYaw(), getPitch(), getHeadYaw());
secondEntity.primaryEntity = false;
if (!this.positionRequiresOffset) {
// Ensure the offset is applied for the 0 scale
@ -375,17 +374,6 @@ public class ArmorStandEntity extends LivingEntity {
}
}
private int getRotation(float rotation) {
rotation = rotation % 360f;
if (rotation < -180f) {
rotation += 360f;
} else if (rotation >= 180f) {
// 181 -> -179
rotation = -(180 - (rotation - 180));
}
return (int) rotation;
}
/**
* If this armor stand is not a marker, set its bounding box size and scale.
*/
@ -439,9 +427,14 @@ public class ArmorStandEntity extends LivingEntity {
MoveEntityAbsolutePacket moveEntityPacket = new MoveEntityAbsolutePacket();
moveEntityPacket.setRuntimeEntityId(geyserId);
moveEntityPacket.setPosition(position);
moveEntityPacket.setRotation(Vector3f.from(yaw, yaw, yaw));
moveEntityPacket.setOnGround(onGround);
moveEntityPacket.setRotation(getBedrockRotation());
moveEntityPacket.setOnGround(isOnGround());
moveEntityPacket.setTeleported(false);
session.sendUpstreamPacket(moveEntityPacket);
}
@Override
public Vector3f getBedrockRotation() {
return Vector3f.from(getYaw(), getYaw(), getYaw());
}
}

2
core/src/main/java/org/geysermc/geyser/entity/type/living/SquidEntity.java
View file

@ -117,7 +117,7 @@ public class SquidEntity extends WaterEntity implements Tickable {
@Override
public Vector3f getBedrockRotation() {
return Vector3f.from(pitch, yaw, yaw);
return Vector3f.from(getPitch(), getYaw(), getYaw());
}
@Override

10
core/src/main/java/org/geysermc/geyser/entity/type/living/monster/EnderDragonEntity.java
View file

@ -130,7 +130,7 @@ public class EnderDragonEntity extends MobEntity implements Tickable {
for (int i = 0; i < segmentHistory.length; i++) {
segmentHistory[i] = new Segment();
segmentHistory[i].yaw = headYaw;
segmentHistory[i].yaw = getHeadYaw();
segmentHistory[i].y = position.getY();
}
}
@ -168,7 +168,7 @@ public class EnderDragonEntity extends MobEntity implements Tickable {
* Updates the positions of the Ender Dragon's multiple bounding boxes
*/
private void updateBoundingBoxes() {
Vector3f facingDir = Vector3f.createDirectionDeg(0, headYaw);
Vector3f facingDir = Vector3f.createDirectionDeg(0, getHeadYaw());
Segment baseSegment = getSegment(5);
// Used to angle the head, neck, and tail when the dragon flies up/down
float pitch = (float) Math.toRadians(10 * (baseSegment.getY() - getSegment(10).getY()));
@ -187,7 +187,7 @@ public class EnderDragonEntity extends MobEntity implements Tickable {
neck.setPosition(facingDir.up(pitchY).mul(pitchXZ, 1, -pitchXZ).mul(5.5f).up(headDuck));
body.setPosition(facingDir.mul(0.5f, 0f, -0.5f));
Vector3f wingPos = Vector3f.createDirectionDeg(0, 90f - headYaw).mul(4.5f).up(2f);
Vector3f wingPos = Vector3f.createDirectionDeg(0, 90f - getHeadYaw()).mul(4.5f).up(2f);
rightWing.setPosition(wingPos);
leftWing.setPosition(wingPos.mul(-1, 1, -1)); // Mirror horizontally
@ -196,7 +196,7 @@ public class EnderDragonEntity extends MobEntity implements Tickable {
float distance = (i + 1) * 2f;
// Curls the tail when the dragon turns
Segment targetSegment = getSegment(12 + 2 * i);
float angle = headYaw + targetSegment.yaw - baseSegment.yaw;
float angle = getHeadYaw() + targetSegment.yaw - baseSegment.yaw;
float tailYOffset = targetSegment.y - baseSegment.y - (distance + 1.5f) * pitchY + 1.5f;
tail[i].setPosition(Vector3f.createDirectionDeg(0, angle).mul(distance).add(tailBase).mul(-pitchXZ, 1, pitchXZ).up(tailYOffset));
@ -306,7 +306,7 @@ public class EnderDragonEntity extends MobEntity implements Tickable {
*/
private void pushSegment() {
latestSegment = (latestSegment + 1) % segmentHistory.length;
segmentHistory[latestSegment].yaw = headYaw;
segmentHistory[latestSegment].yaw = getHeadYaw();
segmentHistory[latestSegment].y = position.getY();
}

17
core/src/main/java/org/geysermc/geyser/entity/type/player/PlayerEntity.java
View file

@ -213,7 +213,7 @@ public class PlayerEntity extends LivingEntity {
@Override
public void updateHeadLookRotation(float headYaw) {
moveRelative(0, 0, 0, yaw, pitch, headYaw, onGround);
moveRelative(0, 0, 0, getYaw(), getPitch(), headYaw, isOnGround());
MovePlayerPacket movePlayerPacket = new MovePlayerPacket();
movePlayerPacket.setRuntimeEntityId(geyserId);
movePlayerPacket.setPosition(position);
@ -233,9 +233,11 @@ public class PlayerEntity extends LivingEntity {
}
}
@Override
public void updateRotation(float yaw, float pitch, boolean isOnGround) {
super.updateRotation(yaw, pitch, isOnGround);
public void updateRotation(float yaw, float pitch, float headYaw, boolean isOnGround) {
// the method below is called by super.updateRotation(yaw, pitch, isOnGround).
// but we have to be able to set the headYaw, so we call the method below directly.
super.moveRelative(0, 0, 0, yaw, pitch, headYaw, isOnGround);
// Both packets need to be sent or else player head rotation isn't correctly updated
MovePlayerPacket movePlayerPacket = new MovePlayerPacket();
movePlayerPacket.setRuntimeEntityId(geyserId);
@ -252,6 +254,11 @@ public class PlayerEntity extends LivingEntity {
}
}
@Override
public void updateRotation(float yaw, float pitch, boolean isOnGround) {
updateRotation(yaw, pitch, getHeadYaw(), isOnGround);
}
@Override
public void setPosition(Vector3f position) {
super.setPosition(position.add(0, definition.offset(), 0));
@ -300,7 +307,7 @@ public class PlayerEntity extends LivingEntity {
}
// The parrot is a separate entity in Bedrock, but part of the player entity in Java //TODO is a UUID provided in NBT?
ParrotEntity parrot = new ParrotEntity(session, 0, session.getEntityCache().getNextEntityId().incrementAndGet(),
null, EntityDefinitions.PARROT, position, motion, yaw, pitch, headYaw);
null, EntityDefinitions.PARROT, position, motion, getYaw(), getPitch(), getHeadYaw());
parrot.spawnEntity();
parrot.getDirtyMetadata().put(EntityData.VARIANT, tag.get("Variant").getValue());
// Different position whether the parrot is left or right

10
core/src/main/java/org/geysermc/geyser/translator/protocol/bedrock/entity/player/BedrockMovePlayerTranslator.java
View file

@ -81,8 +81,7 @@ public class BedrockMovePlayerTranslator extends PacketTranslator<MovePlayerPack
// This isn't needed, but it makes the packets closer to vanilla
// It also means you can't "lag back" while only looking, in theory
if (!positionChanged && rotationChanged) {
ServerboundMovePlayerRotPacket playerRotationPacket = new ServerboundMovePlayerRotPacket(
packet.isOnGround(), packet.getRotation().getY(), packet.getRotation().getX());
ServerboundMovePlayerRotPacket playerRotationPacket = new ServerboundMovePlayerRotPacket(packet.isOnGround(), yaw, pitch);
entity.setYaw(yaw);
entity.setPitch(pitch);
@ -101,8 +100,11 @@ public class BedrockMovePlayerTranslator extends PacketTranslator<MovePlayerPack
Packet movePacket;
if (rotationChanged) {
// Send rotation updates as well
movePacket = new ServerboundMovePlayerPosRotPacket(packet.isOnGround(), position.getX(), position.getY(), position.getZ(),
packet.getRotation().getY(), packet.getRotation().getX());
movePacket = new ServerboundMovePlayerPosRotPacket(
packet.isOnGround(),
position.getX(), position.getY(), position.getZ(),
yaw, pitch
);
entity.setYaw(yaw);
entity.setPitch(pitch);
entity.setHeadYaw(headYaw);

68
core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/player/JavaPlayerLookAtTranslator.java Normal file
View file

@ -0,0 +1,68 @@
/*
* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.geyser.translator.protocol.java.entity.player;
import com.github.steveice10.mc.protocol.packet.ingame.clientbound.entity.player.ClientboundPlayerLookAtPacket;
import com.nukkitx.math.vector.Vector3f;
import org.geysermc.geyser.session.GeyserSession;
import org.geysermc.geyser.translator.protocol.PacketTranslator;
import org.geysermc.geyser.translator.protocol.Translator;
import org.geysermc.geyser.util.MathUtils;
@Translator(packet = ClientboundPlayerLookAtPacket.class)
public class JavaPlayerLookAtTranslator extends PacketTranslator<ClientboundPlayerLookAtPacket> {
@Override
public void translate(GeyserSession session, ClientboundPlayerLookAtPacket packet) {
var targetPosition = targetPosition(session, packet);
var selfPosition = session.getPlayerEntity().getPosition();
var xDelta = targetPosition.getX() - selfPosition.getX();
var yDelta = targetPosition.getY() - selfPosition.getY();
var zDelta = targetPosition.getZ() - selfPosition.getZ();
var sqrt = Math.sqrt(xDelta * xDelta + zDelta * zDelta);
var yaw = MathUtils.wrapDegrees(-Math.toDegrees(Math.atan2(yDelta, sqrt)));
var pitch = MathUtils.wrapDegrees(Math.toDegrees(Math.atan2(zDelta, xDelta)) - 90.0);
var self = session.getPlayerEntity();
// headYaw is also set to yaw in this packet
self.updateRotation(yaw, pitch, yaw, self.isOnGround());
}
public Vector3f targetPosition(GeyserSession session, ClientboundPlayerLookAtPacket packet) {
if (packet.getTargetEntityOrigin() != null) {
var entityId = packet.getTargetEntityId();
var target = session.getEntityCache().getEntityByJavaId(entityId);
if (target != null) {
return switch (packet.getTargetEntityOrigin()) {
case FEET -> target.getPosition();
case EYES -> target.getPosition().add(0, target.getBoundingBoxHeight(), 0);
};
}
}
return Vector3f.from(packet.getX(), packet.getY(), packet.getZ());
}
}

10
core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/player/JavaPlayerPositionTranslator.java
View file

@ -74,7 +74,7 @@ public class JavaPlayerPositionTranslator extends PacketTranslator<ClientboundPl
MovePlayerPacket movePlayerPacket = new MovePlayerPacket();
movePlayerPacket.setRuntimeEntityId(entity.getGeyserId());
movePlayerPacket.setPosition(entity.getPosition());
movePlayerPacket.setRotation(Vector3f.from(packet.getPitch(), packet.getYaw(), 0));
movePlayerPacket.setRotation(entity.getBedrockRotation());
movePlayerPacket.setMode(MovePlayerPacket.Mode.RESPAWN);
session.sendUpstreamPacket(movePlayerPacket);
@ -114,17 +114,15 @@ public class JavaPlayerPositionTranslator extends PacketTranslator<ClientboundPl
double newZ = packet.getZ() +
(packet.getRelative().contains(PositionElement.Z) ? entity.getPosition().getZ() : 0);
float newPitch = packet.getPitch() +
(packet.getRelative().contains(PositionElement.PITCH) ? entity.getBedrockRotation().getX() : 0);
float newYaw = packet.getYaw() +
(packet.getRelative().contains(PositionElement.YAW) ? entity.getBedrockRotation().getY() : 0);
float newPitch = packet.getPitch() + (packet.getRelative().contains(PositionElement.PITCH) ? entity.getPitch() : 0);
float newYaw = packet.getYaw() + (packet.getRelative().contains(PositionElement.YAW) ? entity.getYaw() : 0);
int id = packet.getTeleportId();
session.getGeyser().getLogger().debug("Teleport (" + id + ") from " + entity.getPosition().getX() + " " + (entity.getPosition().getY() - EntityDefinitions.PLAYER.offset()) + " " + entity.getPosition().getZ());
Vector3f lastPlayerPosition = entity.getPosition().down(EntityDefinitions.PLAYER.offset());
float lastPlayerPitch = entity.getBedrockRotation().getX();
float lastPlayerPitch = entity.getPitch();
Vector3f teleportDestination = Vector3f.from(newX, newY, newZ);
entity.moveAbsolute(teleportDestination, newYaw, newPitch, true, true);

19
core/src/main/java/org/geysermc/geyser/util/MathUtils.java
View file

@ -26,9 +26,26 @@
package org.geysermc.geyser.util;
public class MathUtils {
public static final double SQRT_OF_TWO = Math.sqrt(2);
public static float wrapDegrees(float degrees) {
degrees = degrees % 360.0f;
if (degrees < -180.0f) {
degrees += 360.0f;
} else if (degrees >= 180.0f) {
degrees -= 360.0f;
}
return degrees;
}
public static float wrapDegrees(double degrees) {
return wrapDegrees((float) degrees);
}
public static int wrapDegreesToInt(float degrees) {
return (int) wrapDegrees(degrees);
}
/**
* Round the given float to the next whole number
*