flow_stream.cpp File Reference

Namespaces
namespace	hmap

Functions
void	hmap::helper_find_up_downslope (const Array &z, const glm::ivec2 &ij, glm::ivec2 &ij_dw, glm::ivec2 &ij_up)
Path	hmap::flow_stream (const Array &z, const glm::ivec2 ij_start, const float elevation_ratio=0.5f, const float distance_exponent=2.f, const float upward_penalization=100.f)
	Computes the optimal flow path from a starting point to the boundary of a given elevation array.