CapycoreEngine/snapshot_8h_source.html

#pragma once


#include <engine/network/network_message.h>

#include <engine/public/gameObject.h>

#include <engine/public/scene.h>


#include <cstdint>

#include <string>

#include <vector>


namespace snapshot {


// Serialization helpers

void write_string(std::vector<uint8_t>& out, const std::string& str);


bool read_string(const std::vector<uint8_t>& data, size_t& offset,

                 std::string& out);


void write_bytes(std::vector<uint8_t>& out, const void* data, size_t size);


bool read_bytes(const std::vector<uint8_t>& data, size_t& offset, void* out,

                size_t size);


Message create_full_snapshot(const Scene& scene,

                             DefaultMessageTypes messageType);


Message create_delta_snapshot(const Scene& scene,

                              DefaultMessageTypes messageType);


void apply_full_snapshot(Scene& scene, const Message& msg);


void apply_delta_snapshot(Scene& scene, const Message& msg);


}  // namespace snapshot

Scene
Represents a scene within the engine. A scene contains multiple GameObjects and manages their lifecyc...
Definition scene.h:19

gameObject.h

snapshot
Snapshot serialization/deserialization utilities for networked state synchronization.

snapshot::read_string
bool read_string(const std::vector< uint8_t > &data, size_t &offset, std::string &out)
Reads a length-prefixed string from a binary buffer.

snapshot::write_bytes
void write_bytes(std::vector< uint8_t > &out, const void *data, size_t size)
Writes raw bytes to a binary buffer.

snapshot::write_string
void write_string(std::vector< uint8_t > &out, const std::string &str)
Writes a length-prefixed string to a binary buffer.

snapshot::apply_full_snapshot
void apply_full_snapshot(Scene &scene, const Message &msg)
Applies a full snapshot to a scene, creating/updating GameObjects as needed.

snapshot::create_delta_snapshot
Message create_delta_snapshot(const Scene &scene, DefaultMessageTypes messageType)
Builds a delta snapshot message containing only changed (dirty) networked objects.

snapshot::apply_delta_snapshot
void apply_delta_snapshot(Scene &scene, const Message &msg)
Applies a delta snapshot to a scene, updating only the listed objects.

snapshot::read_bytes
bool read_bytes(const std::vector< uint8_t > &data, size_t &offset, void *out, size_t size)
Reads raw bytes from a binary buffer.

snapshot::create_full_snapshot
Message create_full_snapshot(const Scene &scene, DefaultMessageTypes messageType)
Builds a full snapshot message containing all networked GameObjects in a scene.

network_message.h

DefaultMessageTypes
DefaultMessageTypes
Built-in protocol message types used for core connection events.
Definition network_message.h:14

scene.h

Message
Represents a complete network message including type and payload.
Definition network_message.h:105