MeshUpdateQueue Class Reference

#include <mesh_generator_thread.h>

Collaboration diagram for MeshUpdateQueue:

Public Member Functions
	MeshUpdateQueue (Client *client)
	~MeshUpdateQueue ()
bool	addBlock (Map *map, v3s16 p, bool ack_to_server, bool urgent, bool from_neighbor)
	Caches the block at p and its neighbors (if needed) and queues a mesh update for the block p.
QueuedMeshUpdate *	pop ()
void	done (v3s16 pos)
size_t	size ()

Private Types
enum	UpdateMode { FORCE_UPDATE , SKIP_UPDATE_IF_ALREADY_CACHED }

Private Member Functions
void	fillDataFromMapBlocks (QueuedMeshUpdate *q)

Private Attributes
Client *	m_client
std::vector< QueuedMeshUpdate * >	m_queue
std::unordered_set< v3s16 >	m_urgents
std::unordered_set< v3s16 >	m_inflight_blocks
std::mutex	m_mutex
bool	m_cache_smooth_lighting
bool	m_cache_enable_water_reflections

Member Enumeration Documentation

UpdateMode

enum MeshUpdateQueue::UpdateMode

private

Enumerator
FORCE_UPDATE
SKIP_UPDATE_IF_ALREADY_CACHED

Constructor & Destructor Documentation

MeshUpdateQueue()

MeshUpdateQueue::MeshUpdateQueue

(

Client *

client

)

References g_settings, Settings::getBool(), m_cache_enable_water_reflections, and m_cache_smooth_lighting.

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~MeshUpdateQueue()

MeshUpdateQueue::~MeshUpdateQueue

(

)

References m_mutex, and m_queue.

Member Function Documentation

addBlock()

bool MeshUpdateQueue::addBlock	(	Map *	map,
		v3s16	p,
		bool	ack_to_server,
		bool	urgent,
		bool	from_neighbor )

Caches the block at p and its neighbors (if needed) and queues a mesh update for the block p.

Parameters

map	Map
p	block position
ack_to_server	Should be acked to server when done?
urget	High-priority?
from_neighbor	was this update only necessary due to a neighbor change?

References Profiler::add(), MeshGrid::cell_size, g_profiler, Map::getBlockNoCreateNoEx(), Client::getCrackLevel(), Client::getCrackPos(), Client::getMeshGrid(), MeshGrid::getMeshPos(), m_client, m_mutex, m_queue, m_urgents, p(), and QueuedMeshUpdate::p.

Referenced by MeshUpdateManager::updateBlock().

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done()

void MeshUpdateQueue::done

(

v3s16

pos

)

References m_inflight_blocks, and m_mutex.

Referenced by MeshUpdateWorkerThread::doUpdate().

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fillDataFromMapBlocks()

void MeshUpdateQueue::fillDataFromMapBlocks ( QueuedMeshUpdate * q )

private

References QueuedMeshUpdate::crack_level, QueuedMeshUpdate::crack_pos, QueuedMeshUpdate::data, MeshMakeData::fillBlockDataBegin(), Client::getMeshGrid(), Client::getMinimap(), m_cache_enable_water_reflections, m_cache_smooth_lighting, m_client, MeshMakeData::m_enable_water_reflections, MeshMakeData::m_generate_minimap, MeshMakeData::m_smooth_lighting, MeshMakeData::m_vmanip, QueuedMeshUpdate::map_blocks, MAP_BLOCKSIZE, IGameDef::ndef(), QueuedMeshUpdate::p, and MeshMakeData::setCrack().

Referenced by pop().

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pop()

QueuedMeshUpdate * MeshUpdateQueue::pop

(

)

References fillDataFromMapBlocks(), m_inflight_blocks, m_mutex, m_queue, m_urgents, and QueuedMeshUpdate::p.

Referenced by MeshUpdateWorkerThread::doUpdate().

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size()

size_t MeshUpdateQueue::size ( )

inline

References m_mutex, and m_queue.

Member Data Documentation

m_cache_enable_water_reflections

bool MeshUpdateQueue::m_cache_enable_water_reflections

private

Referenced by MeshUpdateQueue(), and fillDataFromMapBlocks().

m_cache_smooth_lighting

bool MeshUpdateQueue::m_cache_smooth_lighting

private

Referenced by MeshUpdateQueue(), and fillDataFromMapBlocks().

m_client

Client* MeshUpdateQueue::m_client

private

Referenced by addBlock(), and fillDataFromMapBlocks().

m_inflight_blocks

std::unordered_set<v3s16> MeshUpdateQueue::m_inflight_blocks

private

Referenced by done(), and pop().

m_mutex

std::mutex MeshUpdateQueue::m_mutex

private

Referenced by ~MeshUpdateQueue(), addBlock(), done(), pop(), and size().

m_queue

std::vector<QueuedMeshUpdate *> MeshUpdateQueue::m_queue

private

Referenced by ~MeshUpdateQueue(), addBlock(), pop(), and size().

m_urgents

std::unordered_set<v3s16> MeshUpdateQueue::m_urgents

private

Referenced by addBlock(), and pop().

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The documentation for this class was generated from the following files:

• client/mesh_generator_thread.h
• client/mesh_generator_thread.cpp