#include <hydrology.hpp>

Collaboration diagram for hmap::DrainageBasins:

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Public Member Functions
size_t	get_basins_number () const

std::vector< std::vector< glm::ivec2 > >	get_main_channels ()

std::vector< glm::ivec2 >	get_outlets () const

std::vector< glm::ivec2 >	get_ridges ()

std::vector< std::vector< glm::ivec2 > >	get_ridges_neighbors ()

void	generate_traversal (const Array &z, FlowDirectionMethod fd_method=FlowDirectionMethod::FDM_D8, bool remove_lakes=true, const std::vector< glm::ivec2 > &outlets={})

void	generate_traversal_d8 (const Array &z, bool remove_lakes=true, const std::vector< glm::ivec2 > &outlets={})

void	generate_traversal_priority_flood (const Array &z, const std::vector< glm::ivec2 > &outlets={})

void	accumulate (Array &acc) const

void	traverse_downstream (std::function< void(int, int, int, int, int)> op)

void	traverse_downstream (std::function< void(int, int, int)> op)

void	traverse_upstream (std::function< void(int, int, int, int, int)> op)

void	traverse_upstream (std::function< void(int, int, int)> op)

Public Attributes
std::vector< std::vector< glm::ivec2 > >	upstream_traversal

Mat< glm::ivec2 >	next = Mat<glm::ivec2>({0, 0})

glm::ivec2	null_cell = glm::ivec2(-1, -1)

Member Function Documentation

◆ get_basins_number()

size_t hmap::DrainageBasins::get_basins_number ( ) const

◆ get_main_channels()

std::vector< std::vector< glm::ivec2 > > hmap::DrainageBasins::get_main_channels ( )

◆ get_outlets()

std::vector< glm::ivec2 > hmap::DrainageBasins::get_outlets ( ) const

◆ get_ridges()

std::vector< glm::ivec2 > hmap::DrainageBasins::get_ridges ( )

◆ get_ridges_neighbors()

std::vector< std::vector< glm::ivec2 > > hmap::DrainageBasins::get_ridges_neighbors ( )

◆ generate_traversal()

void hmap::DrainageBasins::generate_traversal	(	const Array &	z,
		FlowDirectionMethod	fd_method = `FlowDirectionMethod::FDM_D8`,
		bool	remove_lakes = `true`,
		const std::vector< glm::ivec2 > &	outlets = `{}`
	)

◆ generate_traversal_d8()

void hmap::DrainageBasins::generate_traversal_d8	(	const Array &	z,
		bool	remove_lakes = `true`,
		const std::vector< glm::ivec2 > &	outlets = `{}`
	)

◆ generate_traversal_priority_flood()

void hmap::DrainageBasins::generate_traversal_priority_flood	(	const Array &	z,
		const std::vector< glm::ivec2 > &	outlets = `{}`
	)

◆ accumulate()

void hmap::DrainageBasins::accumulate ( Array & acc ) const

◆ traverse_downstream() [1/2]

void hmap::DrainageBasins::traverse_downstream ( std::function< void(int, int, int, int, int)> op )

◆ traverse_downstream() [2/2]

void hmap::DrainageBasins::traverse_downstream ( std::function< void(int, int, int)> op )

◆ traverse_upstream() [1/2]

void hmap::DrainageBasins::traverse_upstream ( std::function< void(int, int, int, int, int)> op )

◆ traverse_upstream() [2/2]

void hmap::DrainageBasins::traverse_upstream ( std::function< void(int, int, int)> op )

Member Data Documentation

◆ upstream_traversal

std::vector<std::vector<glm::ivec2> > hmap::DrainageBasins::upstream_traversal

◆ next

Mat<glm::ivec2> hmap::DrainageBasins::next = Mat<glm::ivec2>({0, 0})

◆ null_cell

glm::ivec2 hmap::DrainageBasins::null_cell = glm::ivec2(-1, -1)

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

HighMap/include/highmap/hydrology.hpp
HighMap/src/hydrology/drainage_basins.cpp

Public Member Functions

Public Attributes