#include <mapblock_mesh.h>

Collaboration diagram for MapBlockMesh:

Classes
struct	AnimationInfo

Public Member Functions
	MapBlockMesh (Client client, MeshMakeData data, v3s16 camera_offset)

	~MapBlockMesh ()

bool	animate (bool faraway, float time, int crack, u32 daynight_ratio)

scene::IMesh *	getMesh ()

scene::IMesh *	getMesh (u8 layer)

std::vector< MinimapMapblock * >	moveMinimapMapblocks ()

bool	isAnimationForced () const

void	decreaseAnimationForceTimer ()

f32	getBoundingRadius () const
	Radius of the bounding-sphere, in BS-space.

v3f	getBoundingSphereCenter () const
	Center of the bounding-sphere, in BS-space, relative to block pos.

void	updateTransparentBuffers (v3f camera_pos, v3s16 block_pos, bool group_by_buffers)
	Update transparent buffers to render towards the camera.

void	consolidateTransparentBuffers ()

const std::vector< PartialMeshBuffer > &	getTransparentBuffers () const
	get the list of transparent buffers

Private Attributes
irr_ptr< scene::IMesh >	m_mesh [MAX_TILE_LAYERS]

std::vector< MinimapMapblock * >	m_minimap_mapblocks

ITextureSource *	m_tsrc

IShaderSource *	m_shdrsrc

f32	m_bounding_radius

v3f	m_bounding_sphere_center

bool	m_has_animation

int	m_animation_force_timer

int	m_last_crack

std::map< std::pair< u8, u32 >, std::string >	m_crack_materials

std::map< std::pair< u8, u32 >, AnimationInfo >	m_animation_info

std::vector< MeshTriangle >	m_transparent_triangles

MapBlockBspTree	m_bsp_tree

std::vector< PartialMeshBuffer >	m_transparent_buffers

bool	m_transparent_buffers_consolidated = false

Constructor & Destructor Documentation

◆ MapBlockMesh()

MapBlockMesh::MapBlockMesh	(	Client *	client,
		MeshMakeData *	data,
		v3s16	camera_offset )

References applyTileColor(), BS, MeshTriangle::buffer, MapBlockBspTree::buildTree(), CONTENT_IGNORE, g_settings, MapblockMeshGenerator::generate(), Settings::getBool(), MapNode::getContent(), MinimapMapblock::getMinimapNodes(), VoxelManipulator::getNodeNoEx(), IShaderSource::getShaderInfo(), ITextureSource::getTextureForMesh(), ITextureSource::getTextureName(), intToFloat(), m_animation_info, MeshMakeData::m_blockpos, m_bounding_radius, MeshCollector::m_bounding_radius_sq, m_bounding_sphere_center, m_bsp_tree, m_crack_materials, m_has_animation, m_mesh, m_minimap_mapblocks, m_shdrsrc, m_transparent_triangles, m_tsrc, MeshMakeData::m_vmanip, MAP_BLOCKSIZE, ShaderInfo::material, MATERIAL_FLAG_ANIMATION, MATERIAL_FLAG_CRACK, MATERIAL_FLAG_CRACK_OVERLAY, MAX_TILE_LAYERS, noise3d(), p(), MeshTriangle::p1, MeshTriangle::p2, MeshTriangle::p3, MeshCollector::prebuffers, MeshMakeData::side_length, MeshTriangle::updateAttributes(), and ZoneScoped.

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◆ ~MapBlockMesh()

MapBlockMesh::~MapBlockMesh ( )

References m_mesh, m_minimap_mapblocks, and porting::TrackFreedMemory().

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Member Function Documentation

◆ animate()

bool MapBlockMesh::animate	(	bool	faraway,
		float	time,
		int	crack,
		u32	daynight_ratio )

References TileLayer::animation_frame_count, TileLayer::animation_frame_length_ms, TileLayer::frames, ITextureSource::getTextureForMesh(), itos(), m_animation_force_timer, m_animation_info, m_crack_materials, m_has_animation, m_last_crack, m_mesh, m_tsrc, myrand_range(), FrameSpec::texture, TileLayer::texture, and TileLayer::texture_id.

Referenced by ClientMap::renderMap().

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◆ consolidateTransparentBuffers()

void MapBlockMesh::consolidateTransparentBuffers ( )

References m_transparent_buffers, m_transparent_buffers_consolidated, and m_transparent_triangles.

Referenced by ClientMap::updateTransparentMeshBuffers().

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◆ decreaseAnimationForceTimer()

void MapBlockMesh::decreaseAnimationForceTimer ( )

inline

References m_animation_force_timer.

Referenced by ClientMap::renderMap().

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◆ getBoundingRadius()

f32 MapBlockMesh::getBoundingRadius ( ) const

inline

Radius of the bounding-sphere, in BS-space.

References m_bounding_radius.

Referenced by ClientMap::renderMap(), ClientMap::touchMapBlocks(), ClientMap::updateDrawList(), ClientMap::updateDrawListShadow(), and ClientMap::updateTransparentMeshBuffers().

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◆ getBoundingSphereCenter()

v3f MapBlockMesh::getBoundingSphereCenter ( ) const

inline

Center of the bounding-sphere, in BS-space, relative to block pos.

References m_bounding_sphere_center.

Referenced by ClientMap::renderMap(), ClientMap::touchMapBlocks(), ClientMap::updateDrawList(), ClientMap::updateDrawListShadow(), and ClientMap::updateTransparentMeshBuffers().

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◆ getMesh() [1/2]

scene::IMesh * MapBlockMesh::getMesh ( )

inline

References m_mesh.

Referenced by ClientMap::renderMap(), ClientMap::renderMapShadows(), and Client::step().

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◆ getMesh() [2/2]

scene::IMesh * MapBlockMesh::getMesh ( u8 layer )

inline

References m_mesh.

◆ getTransparentBuffers()

const std::vector< PartialMeshBuffer > & MapBlockMesh::getTransparentBuffers ( ) const

inline

get the list of transparent buffers

References m_transparent_buffers.

Referenced by ClientMap::renderMap(), and ClientMap::updateTransparentMeshBuffers().

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◆ isAnimationForced()

bool MapBlockMesh::isAnimationForced ( ) const

inline

References m_animation_force_timer.

Referenced by ClientMap::renderMap().

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◆ moveMinimapMapblocks()

std::vector< MinimapMapblock * > MapBlockMesh::moveMinimapMapblocks ( )

inline

References m_minimap_mapblocks.

Referenced by Client::step().

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◆ updateTransparentBuffers()

void MapBlockMesh::updateTransparentBuffers	(	v3f	camera_pos,
		v3s16	block_pos,
		bool	group_by_buffers )

Update transparent buffers to render towards the camera.

Parameters

group_by_buffers If true, triangles in the same buffer are batched into the same PartialMeshBuffer, resulting in fewer draw calls, but wrong order. Triangles within a single buffer are still ordered, and buffers are ordered relative to each other (with respect to their nearest triangle).

References BS, intToFloat(), m_bsp_tree, m_transparent_buffers, m_transparent_buffers_consolidated, m_transparent_triangles, MAP_BLOCKSIZE, and MapBlockBspTree::traverse().

Referenced by ClientMap::updateTransparentMeshBuffers().

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