#include <clientmap.h>

Inheritance diagram for ClientMap:

Collaboration diagram for ClientMap:

Classes
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	clearDrawList ()
	clears m_drawlist and m_keeplist
void	touchMapBlocks ()
	Calculate statistics about the map and keep the blocks alive.
void	updateDrawListShadow (v3f shadow_light_pos, v3f shadow_light_dir, float radius, float length)
void	clearDrawListShadow ()
bool	needsUpdateDrawList ()
void	renderMap (video::IVideoDriver *driver, s32 pass)
void	renderMapShadows (video::IVideoDriver *driver, ModifyMaterialCallback cb, 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	invalidateMapBlockMesh (MapBlockMesh *mesh)
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 (const 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
CachedMeshBuffers	m_dynamic_buffers
bool	m_cache_trilinear_filter
bool	m_cache_bilinear_filter
bool	m_cache_anistropic_filter
bool	m_cache_transparency_sorting_group_by_buffers
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 Map::Map(), ClientMap_settings, g_settings, m_client, m_control, m_drawlist, m_rendering_engine, on_settings_changed(), and onSettingChanged().

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◆ ~ClientMap()

ClientMap::~ClientMap ( )

protectedvirtual

References clearDrawList(), clearDrawListShadow(), FUNCTION_NAME, g_settings, m_dynamic_buffers, and verbosestream.

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Member Function Documentation

◆ clearDrawList()

void ClientMap::clearDrawList ( )

clears m_drawlist and m_keeplist

References m_drawlist, m_keeplist, m_needs_update_drawlist, and MapBlock::refDrop().

Referenced by ~ClientMap(), and updateDrawList().

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◆ clearDrawListShadow()

void ClientMap::clearDrawListShadow ( )

References m_drawlist_shadow, and MapBlock::refDrop().

Referenced by ~ClientMap(), and updateDrawListShadow().

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◆ 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(), 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, and MAP_BLOCKSIZE.

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.

◆ getControl()

const MapDrawControl & ClientMap::getControl ( ) const

inline

References m_control.

◆ getWantedRange()

f32 ClientMap::getWantedRange ( ) const

inline

References m_control.

◆ invalidateMapBlockMesh()

void ClientMap::invalidateMapBlockMesh ( MapBlockMesh * mesh )

References CONTAINS, m_dynamic_buffers, and p().

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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, m_cache_anistropic_filter, m_cache_bilinear_filter, m_cache_transparency_sorting_distance, m_cache_transparency_sorting_group_by_buffers, 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 MapBlockMesh::animate(), animated, BS, MapBlockMesh::decreaseAnimationForceTimer(), g_profiler, ShadowRenderer::get_texture(), MapBlockMesh::getBoundingRadius(), MapBlockMesh::getBoundingSphereCenter(), 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_dynamic_buffers, m_rendering_engine, MAP_BLOCKSIZE, setMaterialFilters(), TimeTaker::stop(), ShadowRenderer::TEXTURE_LAYER_SHADOW, transformBuffersToDrawOrder(), updateTransparentMeshBuffers(), and ZoneScoped.

Referenced by render().

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◆ renderMapShadows()

void ClientMap::renderMapShadows	(	video::IVideoDriver *	driver,
		ModifyMaterialCallback	cb,
		s32	pass,
		int	frame,
		int	total_frames )

References BS, CONTAINS, g_profiler, g_settings, intToFloat(), m_camera_offset, m_client, m_drawlist_shadow, m_dynamic_buffers, Map::m_nodedef, MAP_BLOCKSIZE, TimeTaker::stop(), and transformBuffersToDrawOrder().

Referenced by ShadowRenderer::renderShadowMap().

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◆ renderPostFx()

void ClientMap::renderPostFx ( CameraMode cam_mode )

References BS, CAMERA_MODE_FIRST, floatToInt(), 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 g_profiler.

◆ touchMapBlocks()

void ClientMap::touchMapBlocks ( )

Calculate statistics about the map and keep the blocks alive.

References 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, MapBlock::resetUsageTimer(), MapSector::size(), and SPT_AVG.

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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_dynamic_buffers, m_needs_update_drawlist, m_needs_update_transparent_meshes, and MAP_BLOCKSIZE.

Referenced by Game::updateCameraOffset().

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◆ updateDrawList()

void ClientMap::updateDrawList ( )

References BS, MeshGrid::cell_size, clearDrawList(), CONTENT_IGNORE, floatToInt(), g_profiler, MapBlockFlags::Chunk::getBits(), Map::getBlockNoCreateNoEx(), MapSector::getBlocks(), getBlocksInViewRange(), MapBlockMesh::getBoundingRadius(), MapBlockMesh::getBoundingSphereCenter(), MeshGrid::getCellPos(), MapBlockFlags::getChunk(), getContainerPos(), MapNode::getContent(), MeshGrid::getMeshPos(), Map::getNode(), MapBlock::getPos(), MapSector::getPos(), MapBlock::getPosRelative(), intToFloat(), isMeshOccluded(), MeshGrid::isMeshPos(), 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, MapBlock::refGrab(), MapBlock::resetUsageTimer(), MapSector::size(), and SPT_AVG.

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◆ updateDrawListShadow()

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

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

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◆ updateTransparentMeshBuffers()

void ClientMap::updateTransparentMeshBuffers ( )

private

References BS, MapBlockMesh::consolidateTransparentBuffers(), g_profiler, MapBlockMesh::getBoundingRadius(), MapBlockMesh::getBoundingSphereCenter(), MapBlock::getPos(), MapBlock::getPosRelative(), MapBlockMesh::getTransparentBuffers(), intToFloat(), m_cache_transparency_sorting_distance, m_cache_transparency_sorting_group_by_buffers, 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 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_transparency_sorting_group_by_buffers

bool ClientMap::m_cache_transparency_sorting_group_by_buffers

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 ClientMap(), renderMap(), renderMapShadows(), and updateDrawList().

◆ m_control

MapDrawControl& ClientMap::m_control

private

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

◆ m_drawlist

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

private

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

◆ m_drawlist_shadow

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

private

Referenced by clearDrawListShadow(), renderMapShadows(), and updateDrawListShadow().

◆ m_dynamic_buffers

CachedMeshBuffers ClientMap::m_dynamic_buffers

private

Referenced by ~ClientMap(), invalidateMapBlockMesh(), renderMap(), renderMapShadows(), and updateCamera().

◆ 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 clearDrawList(), and updateDrawList().

◆ 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 clearDrawList(), 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 ClientMap(), and 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

◆ clearDrawList()

◆ clearDrawListShadow()

◆ emergeSector()

◆ getBackgroundBrightness()

◆ getBlocksInViewRange()

◆ getBoundingBox()

◆ getCameraFov()

◆ getControl()

◆ getWantedRange()

◆ invalidateMapBlockMesh()

◆ 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_transparency_sorting_group_by_buffers

◆ 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_dynamic_buffers

◆ m_enable_raytraced_culling

◆ m_keeplist

◆ m_loops_occlusion_culler

◆ m_needs_update_drawlist

◆ m_needs_update_transparent_meshes

◆ m_rendering_engine