#include <clientmap.h>

Inheritance diagram for ClientMap:

Collaboration diagram for ClientMap:

Classes
struct	DrawDescriptor

class	MapBlockComparer

Public Member Functions
	ClientMap (Client client, RenderingEngine rendering_engine, MapDrawControl &control, s32 id)

bool	maySaveBlocks () override

void	updateCamera (v3f pos, v3f dir, f32 fov, v3s16 offset, video::SColor light_color)

MapSector *	emergeSector (v2s16 p) override

virtual void	OnRegisterSceneNode () override

virtual void	render () override

virtual const aabb3f &	getBoundingBox () const override

void	getBlocksInViewRange (v3s16 cam_pos_nodes, v3s16 p_blocks_min, v3s16 p_blocks_max, float range=-1.0f)

void	updateDrawList ()

void	touchMapBlocks ()

void	updateDrawListShadow (v3f shadow_light_pos, v3f shadow_light_dir, float radius, float length)

bool	needsUpdateDrawList ()

void	renderMap (video::IVideoDriver *driver, s32 pass)

void	renderMapShadows (video::IVideoDriver *driver, const video::SMaterial &material, s32 pass, int frame, int total_frames)

int	getBackgroundBrightness (float max_d, u32 daylight_factor, int oldvalue, bool *sunlight_seen_result)

void	renderPostFx (CameraMode cam_mode)

void	PrintInfo (std::ostream &out) override

const MapDrawControl &	getControl () const

f32	getWantedRange () const

f32	getCameraFov () const

void	onSettingChanged (std::string_view name, bool all)

Public Member Functions inherited from Map
	Map (IGameDef *gamedef)

virtual	~Map ()

	DISABLE_CLASS_COPY (Map)

void	addEventReceiver (MapEventReceiver *event_receiver)

void	removeEventReceiver (MapEventReceiver *event_receiver)

void	dispatchEvent (const MapEditEvent &event)

MapSector *	getSectorNoGenerateNoLock (v2s16 p2d)

MapSector *	getSectorNoGenerate (v2s16 p2d)

MapBlock *	getBlockNoCreate (v3s16 p)

MapBlock *	getBlockNoCreateNoEx (v3s16 p)

virtual MapBlock *	emergeBlock (v3s16 p, bool create_blank=true)

const NodeDefManager *	getNodeDefManager ()

bool	isValidPosition (v3s16 p)

void	setNode (v3s16 p, MapNode n)

MapNode	getNode (v3s16 p, bool *is_valid_position=NULL)

virtual void	addNodeAndUpdate (v3s16 p, MapNode n, std::map< v3s16, MapBlock * > &modified_blocks, bool remove_metadata=true)

void	removeNodeAndUpdate (v3s16 p, std::map< v3s16, MapBlock * > &modified_blocks)

bool	addNodeWithEvent (v3s16 p, MapNode n, bool remove_metadata=true)

bool	removeNodeWithEvent (v3s16 p)

virtual void	beginSave ()

virtual void	endSave ()

virtual void	save (ModifiedState save_level)

virtual bool	saveBlock (MapBlock *block)

virtual bool	deleteBlock (v3s16 blockpos)

void	timerUpdate (float dtime, float unload_timeout, s32 max_loaded_blocks, std::vector< v3s16 > *unloaded_blocks=NULL)

void	unloadUnreferencedBlocks (std::vector< v3s16 > *unloaded_blocks=NULL)

void	deleteSectors (std::vector< v2s16 > &list)

std::vector< v3s16 >	findNodesWithMetadata (v3s16 p1, v3s16 p2)

NodeMetadata *	getNodeMetadata (v3s16 p)

bool	setNodeMetadata (v3s16 p, NodeMetadata *meta)
	Sets metadata for a node.

void	removeNodeMetadata (v3s16 p)

NodeTimer	getNodeTimer (v3s16 p)

void	setNodeTimer (const NodeTimer &t)

void	removeNodeTimer (v3s16 p)

template<typename F >
void	forEachNodeInArea (v3s16 minp, v3s16 maxp, F func)

bool	isBlockOccluded (MapBlock *block, v3s16 cam_pos_nodes)

bool	isBlockOccluded (v3s16 pos_relative, v3s16 cam_pos_nodes, bool simple_check=false)

Protected Member Functions
virtual	~ClientMap ()

void	reportMetrics (u64 save_time_us, u32 saved_blocks, u32 all_blocks) override

Protected Member Functions inherited from Map
bool	determineAdditionalOcclusionCheck (v3s16 pos_camera, const core::aabbox3d< s16 > &block_bounds, v3s16 &to_check)

bool	isOccluded (v3s16 pos_camera, v3s16 pos_target, float step, float stepfac, float start_offset, float end_offset, u32 needed_count)

Private Member Functions
bool	isMeshOccluded (MapBlock *mesh_block, u16 mesh_size, v3s16 cam_pos_nodes)

void	updateTransparentMeshBuffers ()

Private Attributes
Client *	m_client

RenderingEngine *	m_rendering_engine

aabb3f	m_box

MapDrawControl &	m_control

v3f	m_camera_position = v3f(0,0,0)

v3f	m_camera_direction = v3f(0,0,1)

f32	m_camera_fov = M_PI

v3s16	m_camera_offset

video::SColor	m_camera_light_color = video::SColor(0xFFFFFFFF)

bool	m_needs_update_transparent_meshes = true

std::map< v3s16, MapBlock *, MapBlockComparer >	m_drawlist

std::vector< MapBlock * >	m_keeplist

std::map< v3s16, MapBlock * >	m_drawlist_shadow

bool	m_needs_update_drawlist

std::set< v2s16 >	m_last_drawn_sectors

bool	m_cache_trilinear_filter

bool	m_cache_bilinear_filter

bool	m_cache_anistropic_filter

u16	m_cache_transparency_sorting_distance

bool	m_loops_occlusion_culler

bool	m_enable_raytraced_culling

Additional Inherited Members
Protected Attributes inherited from Map
IGameDef *	m_gamedef

std::set< MapEventReceiver * >	m_event_receivers

std::unordered_map< v2s16, MapSector * >	m_sectors

MapSector *	m_sector_cache = nullptr

v2s16	m_sector_cache_p

const NodeDefManager *	m_nodedef

Constructor & Destructor Documentation

◆ ClientMap()

ClientMap::ClientMap	(	Client *	client,
		RenderingEngine *	rendering_engine,
		MapDrawControl &	control,
		s32	id )

References BS, ClientMap_settings, g_settings, m_box, on_settings_changed(), onSettingChanged(), and Settings::registerChangedCallback().

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◆ ~ClientMap()

ClientMap::~ClientMap ( )

protectedvirtual

References Settings::deregisterAllChangedCallbacks(), and g_settings.

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Member Function Documentation

◆ emergeSector()

MapSector * ClientMap::emergeSector ( v2s16 p )

overridevirtual

Reimplemented from Map.

References Map::getSectorNoGenerate(), Map::m_gamedef, and Map::m_sectors.

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◆ getBackgroundBrightness()

int ClientMap::getBackgroundBrightness	(	float	max_d,
		u32	daylight_factor,
		int	oldvalue,
		bool *	sunlight_seen_result )

References ARRLEN, BS, dir(), floatToInt(), g_profiler, MapNode::getLightBlend(), NodeDefManager::getLightingFlags(), Map::getNode(), getVisibleBrightness(), ContentLightingFlags::has_light, m_camera_direction, m_camera_position, Map::m_nodedef, myrand_range(), and SPT_AVG.

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◆ getBlocksInViewRange()

void ClientMap::getBlocksInViewRange	(	v3s16	cam_pos_nodes,
		v3s16 *	p_blocks_min,
		v3s16 *	p_blocks_max,
		float	range = -1.0f )

References m_control, MAP_BLOCKSIZE, and MapDrawControl::wanted_range.

Referenced by touchMapBlocks(), and updateDrawList().

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◆ getBoundingBox()

virtual const aabb3f & ClientMap::getBoundingBox ( ) const

inlineoverridevirtual

References m_box.

◆ getCameraFov()

f32 ClientMap::getCameraFov ( ) const

inline

References m_camera_fov.

Referenced by Client::sendPlayerPos(), and writePlayerPos().

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◆ getControl()

const MapDrawControl & ClientMap::getControl ( ) const

inline

References m_control.

◆ getWantedRange()

f32 ClientMap::getWantedRange ( ) const

inline

References m_control, and MapDrawControl::wanted_range.

Referenced by Client::sendPlayerPos(), and writePlayerPos().

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◆ isMeshOccluded()

bool ClientMap::isMeshOccluded	(	MapBlock *	mesh_block,
		u16	mesh_size,
		v3s16	cam_pos_nodes )

private

References Map::getBlockNoCreateNoEx(), MapBlock::getPos(), MapBlock::getPosRelative(), Map::isBlockOccluded(), and MAP_BLOCKSIZE.

Referenced by updateDrawList().

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◆ maySaveBlocks()

bool ClientMap::maySaveBlocks ( )

inlineoverridevirtual

Reimplemented from Map.

◆ needsUpdateDrawList()

bool ClientMap::needsUpdateDrawList ( )

inline

References m_needs_update_drawlist.

◆ OnRegisterSceneNode()

void ClientMap::OnRegisterSceneNode ( )

overridevirtual

◆ onSettingChanged()

void ClientMap::onSettingChanged	(	std::string_view	name,
		bool	all )

References g_settings, Settings::get(), Settings::getBool(), Settings::getU16(), m_cache_anistropic_filter, m_cache_bilinear_filter, m_cache_transparency_sorting_distance, m_cache_trilinear_filter, m_enable_raytraced_culling, and m_loops_occlusion_culler.

Referenced by ClientMap().

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◆ PrintInfo()

void ClientMap::PrintInfo ( std::ostream & out )

overridevirtual

Reimplemented from Map.

◆ render()

void ClientMap::render ( )

overridevirtual

References renderMap().

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◆ renderMap()

void ClientMap::renderMap	(	video::IVideoDriver *	driver,
		s32	pass )

References analyze_block(), MapBlockMesh::animate(), animated, Profiler::avg(), BS, MapBlockMesh::decreaseAnimationForceTimer(), errorstream, g_profiler, RenderingEngine::get_shadow_renderer(), ShadowRenderer::get_texture(), Client::getAnimationTime(), MapBlockMesh::getBoundingRadius(), MapBlockMesh::getBoundingSphereCenter(), Client::getCamera(), Client::getCrackLevel(), Environment::getDayNightRatio(), Client::getEnv(), Camera::getFrustumCuller(), MapBlockMesh::getMesh(), Client::getMeshGrid(), MeshGrid::getMeshPos(), MapBlock::getPosRelative(), MapBlockMesh::getTransparentBuffers(), intToFloat(), ShadowRenderer::is_active(), MapBlockMesh::isAnimationForced(), m_cache_anistropic_filter, m_cache_bilinear_filter, m_cache_trilinear_filter, m_camera_offset, m_camera_position, m_client, m_control, m_drawlist, m_last_drawn_sectors, m_rendering_engine, MAP_BLOCKSIZE, MAX_TILE_LAYERS, MapDrawControl::range_all, setMaterialFilters(), MapDrawControl::show_wireframe, TimeTaker::stop(), ShadowRenderer::TEXTURE_LAYER_SHADOW, updateTransparentMeshBuffers(), and ZoneScoped.

Referenced by render().

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◆ renderMapShadows()

void ClientMap::renderMapShadows	(	video::IVideoDriver *	driver,
		const video::SMaterial &	material,
		s32	pass,
		int	frame,
		int	total_frames )

References Profiler::avg(), BS, g_profiler, g_settings, Settings::getBool(), MapBlockMesh::getMesh(), Client::getMeshGrid(), MeshGrid::getMeshPos(), IShaderSource::getShader(), Client::getShaderSource(), intToFloat(), m_camera_offset, m_client, m_drawlist_shadow, MAP_BLOCKSIZE, MAX_TILE_LAYERS, NDT_ALLFACES, TimeTaker::stop(), and TILE_MATERIAL_WAVING_LEAVES.

Referenced by ShadowRenderer::renderShadowMap().

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◆ renderPostFx()

void ClientMap::renderPostFx ( CameraMode cam_mode )

References MapDrawControl::allow_noclip, BS, CAMERA_MODE_FIRST, floatToInt(), NodeDefManager::get(), Map::getNode(), m_camera_light_color, m_camera_position, m_control, Map::m_nodedef, ContentFeatures::post_effect_color, and ContentFeatures::post_effect_color_shaded.

Referenced by MapPostFxStep::run().

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◆ reportMetrics()

void ClientMap::reportMetrics	(	u64	save_time_us,
		u32	saved_blocks,
		u32	all_blocks )

overrideprotectedvirtual

Reimplemented from Map.

References Profiler::avg(), and g_profiler.

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◆ touchMapBlocks()

void ClientMap::touchMapBlocks ( )

References Profiler::avg(), BS, floatToInt(), g_profiler, MapSector::getBlocks(), getBlocksInViewRange(), MapBlockMesh::getBoundingRadius(), MapBlockMesh::getBoundingSphereCenter(), MapSector::getPos(), MapBlock::getPosRelative(), intToFloat(), m_camera_position, m_control, m_loops_occlusion_culler, Map::m_sectors, MAP_BLOCKSIZE, MapDrawControl::range_all, MapBlock::resetUsageTimer(), MapSector::size(), SPT_AVG, and MapDrawControl::wanted_range.

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◆ updateCamera()

void ClientMap::updateCamera	(	v3f	pos,
		v3f	dir,
		f32	fov,
		v3s16	offset,
		video::SColor	light_color )

References BS, dir(), floatToInt(), getContainerPos(), m_camera_direction, m_camera_fov, m_camera_light_color, m_camera_offset, m_camera_position, m_needs_update_drawlist, m_needs_update_transparent_meshes, and MAP_BLOCKSIZE.

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◆ updateDrawList()

void ClientMap::updateDrawList ( )

References MapDrawControl::allow_noclip, Profiler::avg(), BS, MeshGrid::cell_size, CONTENT_IGNORE, floatToInt(), g_profiler, NodeDefManager::get(), MapBlockFlags::Chunk::getBits(), Map::getBlockNoCreateNoEx(), MapSector::getBlockNoCreateNoEx(), MapSector::getBlocks(), getBlocksInViewRange(), MapBlockMesh::getBoundingRadius(), MapBlockMesh::getBoundingSphereCenter(), Client::getCamera(), MeshGrid::getCellPos(), MapBlockFlags::getChunk(), getContainerPos(), MapNode::getContent(), Camera::getFrustumCuller(), Client::getMeshGrid(), MeshGrid::getMeshPos(), Map::getNode(), MapBlock::getPos(), MapSector::getPos(), MapBlock::getPosRelative(), Map::getSectorNoGenerate(), intToFloat(), isMeshOccluded(), m_camera_position, m_client, m_control, m_drawlist, m_enable_raytraced_culling, m_keeplist, m_loops_occlusion_culler, m_needs_update_drawlist, Map::m_nodedef, Map::m_sectors, MAP_BLOCKSIZE, MapDrawControl::range_all, MapBlock::refDrop(), MapBlock::refGrab(), MapBlock::resetUsageTimer(), MapSector::size(), SPT_AVG, and MapDrawControl::wanted_range.

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◆ updateDrawListShadow()

void ClientMap::updateDrawListShadow	(	v3f	shadow_light_pos,
		v3f	shadow_light_dir,
		float	radius,
		float	length )

References Profiler::avg(), BS, g_profiler, MapSector::getBlocks(), MapBlockMesh::getBoundingRadius(), MapBlockMesh::getBoundingSphereCenter(), MapBlock::getPos(), MapBlock::getPosRelative(), intToFloat(), m_drawlist_shadow, Map::m_sectors, MapBlock::refDrop(), MapBlock::refGrab(), MapBlock::resetUsageTimer(), MapSector::size(), and SPT_AVG.

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◆ updateTransparentMeshBuffers()

void ClientMap::updateTransparentMeshBuffers ( )

private

References Profiler::avg(), BS, MapBlockMesh::consolidateTransparentBuffers(), g_profiler, MapBlockMesh::getBoundingRadius(), MapBlockMesh::getBoundingSphereCenter(), MapBlock::getPos(), MapBlock::getPosRelative(), MapBlockMesh::getTransparentBuffers(), intToFloat(), m_cache_transparency_sorting_distance, m_camera_position, m_drawlist, m_needs_update_transparent_meshes, SPT_AVG, and MapBlockMesh::updateTransparentBuffers().

Referenced by renderMap().

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Member Data Documentation

◆ m_box

aabb3f ClientMap::m_box

private

Initial value:

= aabb3f(-BS * 1000000, -BS * 1000000, -BS * 1000000,

BS * 1000000, BS * 1000000, BS * 1000000)

BS

#define BS

Definition constants.h:61

aabb3f

core::aabbox3d< f32 > aabb3f

Definition irr_aabb3d.h:11

Referenced by ClientMap(), and getBoundingBox().

◆ m_cache_anistropic_filter

bool ClientMap::m_cache_anistropic_filter

private

Referenced by onSettingChanged(), and renderMap().

◆ m_cache_bilinear_filter

bool ClientMap::m_cache_bilinear_filter

private

Referenced by onSettingChanged(), and renderMap().

◆ m_cache_transparency_sorting_distance

u16 ClientMap::m_cache_transparency_sorting_distance

private

Referenced by onSettingChanged(), and updateTransparentMeshBuffers().

◆ m_cache_trilinear_filter

bool ClientMap::m_cache_trilinear_filter

private

Referenced by onSettingChanged(), and renderMap().

◆ m_camera_direction

v3f ClientMap::m_camera_direction = v3f(0,0,1)

private

Referenced by getBackgroundBrightness(), and updateCamera().

◆ m_camera_fov

f32 ClientMap::m_camera_fov = M_PI

private

Referenced by getCameraFov(), and updateCamera().

◆ m_camera_light_color

video::SColor ClientMap::m_camera_light_color = video::SColor(0xFFFFFFFF)

private

Referenced by renderPostFx(), and updateCamera().

◆ m_camera_offset

v3s16 ClientMap::m_camera_offset

private

Referenced by renderMap(), renderMapShadows(), and updateCamera().

◆ m_camera_position

v3f ClientMap::m_camera_position = v3f(0,0,0)

private

Referenced by getBackgroundBrightness(), renderMap(), renderPostFx(), touchMapBlocks(), updateCamera(), updateDrawList(), and updateTransparentMeshBuffers().

◆ m_client

Client* ClientMap::m_client

private

Referenced by renderMap(), renderMapShadows(), and updateDrawList().

◆ m_control

MapDrawControl& ClientMap::m_control

private

Referenced by getBlocksInViewRange(), getControl(), getWantedRange(), renderMap(), renderPostFx(), touchMapBlocks(), and updateDrawList().

◆ m_drawlist

std::map<v3s16, MapBlock*, MapBlockComparer> ClientMap::m_drawlist

private

Referenced by renderMap(), updateDrawList(), and updateTransparentMeshBuffers().

◆ m_drawlist_shadow

std::map<v3s16, MapBlock*> ClientMap::m_drawlist_shadow

private

Referenced by renderMapShadows(), and updateDrawListShadow().

◆ m_enable_raytraced_culling

bool ClientMap::m_enable_raytraced_culling

private

Referenced by onSettingChanged(), and updateDrawList().

◆ m_keeplist

std::vector<MapBlock*> ClientMap::m_keeplist

private

Referenced by updateDrawList().

◆ m_last_drawn_sectors

std::set<v2s16> ClientMap::m_last_drawn_sectors

private

Referenced by renderMap().

◆ m_loops_occlusion_culler

bool ClientMap::m_loops_occlusion_culler

private

Referenced by onSettingChanged(), touchMapBlocks(), and updateDrawList().

◆ m_needs_update_drawlist

bool ClientMap::m_needs_update_drawlist

private

Referenced by needsUpdateDrawList(), updateCamera(), and updateDrawList().

◆ m_needs_update_transparent_meshes

bool ClientMap::m_needs_update_transparent_meshes = true

private

Referenced by updateCamera(), and updateTransparentMeshBuffers().

◆ m_rendering_engine

RenderingEngine* ClientMap::m_rendering_engine

private

Referenced by renderMap().

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

client/clientmap.h
client/clientmap.cpp

Classes

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ ClientMap()

◆ ~ClientMap()

Member Function Documentation

◆ emergeSector()

◆ getBackgroundBrightness()

◆ getBlocksInViewRange()

◆ getBoundingBox()

◆ getCameraFov()

◆ getControl()

◆ getWantedRange()

◆ isMeshOccluded()

◆ maySaveBlocks()

◆ needsUpdateDrawList()

◆ OnRegisterSceneNode()

◆ onSettingChanged()

◆ PrintInfo()

◆ render()

◆ renderMap()

◆ renderMapShadows()

◆ renderPostFx()

◆ reportMetrics()

◆ touchMapBlocks()

◆ updateCamera()

◆ updateDrawList()

◆ updateDrawListShadow()

◆ updateTransparentMeshBuffers()

Member Data Documentation

◆ m_box

◆ m_cache_anistropic_filter

◆ m_cache_bilinear_filter

◆ m_cache_transparency_sorting_distance

◆ m_cache_trilinear_filter

◆ m_camera_direction

◆ m_camera_fov

◆ m_camera_light_color

◆ m_camera_offset

◆ m_camera_position

◆ m_client

◆ m_control

◆ m_drawlist

◆ m_drawlist_shadow

◆ m_enable_raytraced_culling

◆ m_keeplist

◆ m_last_drawn_sectors

◆ m_loops_occlusion_culler

◆ m_needs_update_drawlist

◆ m_needs_update_transparent_meshes

◆ m_rendering_engine