Header file defining a collection of functions for terrain analysis and feature extraction from heightmaps. More...

Functions
Array	hmap::connected_components (const Array &array, float surface_threshold=0.f, float background_value=0.f, std::map< float, float > p_surfaces=nullptr, std::map< float, std::array< float, 2 > > p_centroids=nullptr)
	Identifies and labels connected components within a binary or labeled array, with optional filtering by size.

Array	hmap::geomorphons (const Array &array, int irmin, int irmax, float epsilon)
	Classifies terrain into geomorphological features based on the geomorphons method.

Array	hmap::kmeans_clustering2 (const Array &array1, const Array &array2, int nclusters, std::vector< Array > p_scoring=nullptr, Array p_aggregate_scoring=nullptr, glm::vec2 weights={1.f, 1.f}, uint seed=1)
	Performs k-means clustering on two input arrays, grouping similar data points into clusters.

Array	hmap::kmeans_clustering3 (const Array &array1, const Array &array2, const Array &array3, int nclusters, std::vector< Array > p_scoring=nullptr, Array p_aggregate_scoring=nullptr, glm::vec3 weights={1.f, 1.f, 1.f}, uint seed=1)
	Performs k-means clustering on three input arrays, providing more detailed cluster analysis by considering an additional dimension.

Detailed Description

Header file defining a collection of functions for terrain analysis and feature extraction from heightmaps.

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