LabyStudio
96 lines
3.8 KiB
JavaScript
96 lines
3.8 KiB
JavaScript
import PlayerEntity from "./PlayerEntity.js";
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import ClientPlayerMovementPacket from "../network/packet/play/client/ClientPlayerMovementPacket.js";
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import ClientPlayerRotationPacket from "../network/packet/play/client/ClientPlayerRotationPacket.js";
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import ClientPlayerPositionPacket from "../network/packet/play/client/ClientPlayerPositionPacket.js";
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import ClientPlayerPositionRotationPacket from "../network/packet/play/client/ClientPlayerPositionRotationPacket.js";
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import ClientPlayerStatePacket from "../network/packet/play/client/ClientPlayerStatePacket.js";
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import ClientSwingArmPacket from "../network/packet/play/client/ClientSwingArmPacket.js";
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export default class PlayerEntityMultiplayer extends PlayerEntity {
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constructor(minecraft, world, networkHandler, id) {
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super(minecraft, world, id);
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this.networkHandler = networkHandler;
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this.positionUpdateTicks = 0;
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this.lastReportedX = 0;
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this.lastReportedY = 0;
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this.lastReportedZ = 0;
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this.lastReportedYaw = 0;
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this.lastReportedPitch = 0;
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this.serverSprintState = false;
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this.serverSneakState = false;
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}
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onUpdate() {
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super.onUpdate();
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this.onUpdateWalkingPlayer();
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}
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swingArm() {
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super.swingArm();
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this.networkHandler.sendPacket(new ClientSwingArmPacket());
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}
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onUpdateWalkingPlayer() {
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// Send sprinting to server
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let isSprinting = this.isSprinting();
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if (isSprinting !== this.serverSprintState) {
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let state = isSprinting ? ClientPlayerStatePacket.START_SPRINTING : ClientPlayerStatePacket.STOP_SPRINTING;
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this.networkHandler.sendPacket(new ClientPlayerStatePacket(this.id, state));
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this.serverSprintState = isSprinting;
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}
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// Send sneaking to server
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let isSneaking = this.isSneaking();
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if (isSneaking !== this.serverSneakState) {
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let state = isSneaking ? ClientPlayerStatePacket.START_SNEAKING : ClientPlayerStatePacket.STOP_SNEAKING;
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this.networkHandler.sendPacket(new ClientPlayerStatePacket(this.id, state));
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this.serverSneakState = isSneaking;
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}
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let movementX = this.x - this.lastReportedX;
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let movementY = this.y - this.lastReportedY;
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let movementZ = this.z - this.lastReportedZ;
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let movementYaw = this.rotationYaw - this.lastReportedYaw;
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let movementPitch = this.rotationPitch - this.lastReportedPitch;
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let reportPosition = movementX * movementX + movementY * movementY + movementZ * movementZ > 9.0E-4 || this.positionUpdateTicks >= 20;
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let reportRotation = movementYaw !== 0.0 || movementPitch !== 0.0;
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// Send position and rotation to server
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if (reportPosition && reportRotation) {
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this.networkHandler.sendPacket(new ClientPlayerPositionRotationPacket(this.onGround, this.x, this.y, this.z, this.rotationYaw, this.rotationPitch));
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} else if (reportPosition) {
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this.networkHandler.sendPacket(new ClientPlayerPositionPacket(this.onGround, this.x, this.y, this.z));
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} else if (reportRotation) {
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this.networkHandler.sendPacket(new ClientPlayerRotationPacket(this.onGround, this.rotationYaw, this.rotationPitch));
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} else {
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this.networkHandler.sendPacket(new ClientPlayerMovementPacket(this.onGround));
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}
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this.positionUpdateTicks++;
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if (reportPosition) {
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this.lastReportedX = this.x;
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this.lastReportedY = this.y;
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this.lastReportedZ = this.z;
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this.positionUpdateTicks = 0;
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}
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if (reportRotation) {
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this.lastReportedYaw = this.rotationYaw;
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this.lastReportedPitch = this.rotationPitch;
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}
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}
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getNetworkHandler() {
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return this.networkHandler;
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}
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} |