terrain_tri_mesh.hpp File Reference

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Classes
class	hmap::TerrainTriMesh
	Triangle mesh representation of a terrain surface. More...
struct	hmap::TerrainTriMesh::BoundingBox
	Axis-aligned 2D bounding box. More...
struct	hmap::TerrainTriMesh::Edge
	Undirected edge between two vertices. More...
struct	hmap::TerrainTriMesh::EdgeHash
	Hash functor for Edge. More...
struct	hmap::TerrainTriMesh::Triangle
	Triangle defined by three vertex indices. More...
struct	hmap::TerrainTriMesh::Neighbor
	Neighbor vertex information. More...
struct	hmap::TerrainTriMesh::NeighborData
	Vertex adjacency lists. More...
struct	hmap::TerrainTriMesh::ShortestPathResult
	Result of a shortest-path computation. More...

Namespaces
namespace	hmap

Functions
std::vector< float >	hmap::cubic_pulse (const TerrainTriMesh &mesh)
	Compute a cubic pulse value for each mesh vertex.
TerrainTriMesh	hmap::generate_terrain_tri_mesh_from_heightmap (const Array &z, float max_error, int max_triangles=0, int max_points=0)
	Generate a terrain mesh from a heightmap.
TerrainTriMesh	hmap::generate_terrain_tri_mesh_from_heightmap_random (const Array &z, int control_points_count, std::uint32_t seed)
	Generate a random terrain mesh from a heightmap.