highmap Directory Reference

Directory dependency graph for highmap:

Directories
	dbg
	geometry
	internal
	multiscale
	opencl

Files
	algebra.hpp
	Header file defining basic vector and matrix manipulation classes.
	array.hpp
	Declaration of the Array class for 2D floating-point arrays with various mathematical operations and utilities.
	authoring.hpp
	Header file containing functions for generating and manipulating heightmaps through various techniques.
	blending.hpp
	Provides functions for various array blending modes.
	boundary.hpp
	Header file for boundary condition functions and utilities.
	colorize.hpp
	Header file for functions related to applying colorization and hillshading.
	colormaps.hpp
	Predefined color mapping schemes for data visualization, including perceptual uniform (Viridis, Inferno), scientific (Seismic, Terrain), and gradient-based (Jet, Hot) colormaps. Provides enum mappings and RGB data for seamless integration with visualization pipelines.
	convolve.hpp
	Provides functions for convolution operations on arrays.
	coord_frame.hpp
	curvature.hpp
	Header file defining a collection of functions for curvature analysis.
	erosion.hpp
	Implements hydraulic and thermal erosion algorithms for terrain modeling, including particle-based flow, sediment transport (Musgrave, Benes, Olsen), slope-driven diffusion, and procedural ridge formation. Supports GPU-accelerated methods and generates erosion/deposition maps for geomorphic analysis.
	export.hpp
	Header file for asset export functionalities.
	features.hpp
	Header file defining a collection of functions for terrain analysis and feature extraction from heightmaps.
	filters.hpp
	Header file for filter-related functions and classes.
	functions.hpp
	Defines modular function objects for procedural generation, including noise algorithms (Perlin, Simplex, Worley), geometric primitives (disks, waves, slopes), and fractal compositions (FBM, IQ, Swiss). Provides parameter control for frequency, seeding, and layer blending to construct complex procedural patterns.
	gradient.hpp
	Provides functions for calculating gradients and related operations on arrays. This header file defines functions to compute various gradient operations including gradient norms, gradient angles, and Laplacians for 2D arrays. It supports different gradient filters such as Prewitt, Sobel, and Scharr.
	heightmap.hpp
	hydrology.hpp
	Header file for hydrological modeling functions and utilities.
	interpolate1d.hpp
	Defines a 1D interpolation class using the GSL (GNU Scientific Library).
	interpolate2d.hpp
	Header file for 2D interpolation methods.
	interpolate_array.hpp
	interpolate_curve.hpp
	kernels.hpp
	Header file for kernel functions and utilities.
	math.hpp
	Provides core mathematical utilities for procedural generation, including trigonometry, exponential/logarithmic functions, smooth transitions (smoothstep), distance metrics (Chebyshev, Euclidian), and phasor profiles. Offers optimized approximations (hypotenuse, inverse sqrt) and array-based operations for terrain modeling and noise synthesis.
	morphology.hpp
	Header file for image morphology functions and operations.
	operator.hpp
	primitives.hpp
	Core procedural primitives for heightmap generation, including noise functions (Perlin, Gabor, Voronoi, Phasor), terrain features (hills, craters, calderas, dunes), geometric shapes (disk, rectangle), and advanced patterns (DLA, Dendry). Supports both CPU and GPU-accelerated generation for complex terrain synthesis.
	range.hpp
	Header file for range control functions and utilities.
	roads.hpp
	Header file for road network generation functions.
	sdf.hpp
	Header file for signed distance functions.
	selector.hpp
	shadows.hpp
	Provides functions for generating shaded relief maps, shadow intensity, and topographic shading.
	shortest_path.hpp
	Implements shortest path algorithms including Dijkstra's method for 2D array data representation.
	synthesis.hpp
	Provides functions for synthesizing new heightmaps from input arrays.
	tensor.hpp
	Header file for the Tensor class.
	transform.hpp
	Header file for array transformation functions including rotation, flipping, warping, and transposition.