snapshot.h File Reference

#include <engine/network/network_message.h>
#include <engine/public/gameObject.h>
#include <engine/public/scene.h>
#include <cstdint>
#include <string>
#include <vector>

Include dependency graph for snapshot.h:

Go to the source code of this file.

Namespaces
namespace	snapshot
	Snapshot serialization/deserialization utilities for networked state synchronization.

Functions
void	snapshot::write_string (std::vector< uint8_t > &out, const std::string &str)
	Writes a length-prefixed string to a binary buffer.
bool	snapshot::read_string (const std::vector< uint8_t > &data, size_t &offset, std::string &out)
	Reads a length-prefixed string from a binary buffer.
void	snapshot::write_bytes (std::vector< uint8_t > &out, const void *data, size_t size)
	Writes raw bytes to a binary buffer.
bool	snapshot::read_bytes (const std::vector< uint8_t > &data, size_t &offset, void *out, size_t size)
	Reads raw bytes from a binary buffer.
Message	snapshot::create_full_snapshot (const Scene &scene, DefaultMessageTypes messageType)
	Builds a full snapshot message containing all networked GameObjects in a scene.
Message	snapshot::create_delta_snapshot (const Scene &scene, DefaultMessageTypes messageType)
	Builds a delta snapshot message containing only changed (dirty) networked objects.
void	snapshot::apply_full_snapshot (Scene &scene, const Message &msg)
	Applies a full snapshot to a scene, creating/updating GameObjects as needed.
void	snapshot::apply_delta_snapshot (Scene &scene, const Message &msg)
	Applies a delta snapshot to a scene, updating only the listed objects.