Functions
glm::ivec2	hmap::spawn_borders (std::mt19937 &rng, int nbuffer, const glm::ivec2 &shape)
	Spawn a point uniformly along the border of a 2D grid.

glm::ivec2	hmap::spawn_disc (std::mt19937 &rng, const glm::ivec2 &center, float radius, const glm::ivec2 &shape)
	Spawn a point uniformly inside a disk.

glm::ivec2	hmap::spawn_gaussian (std::mt19937 &rng, const glm::vec2 &center, float sigma, const glm::ivec2 &shape)
	Spawn a point using a 2D Gaussian distribution.

glm::ivec2	hmap::spawn_ring (std::mt19937 &rng, const glm::ivec2 &center, float radius_min, float radius_max, const glm::ivec2 &shape)
	Spawn a point uniformly within an annulus (ring).

glm::ivec2	hmap::spawn_uniform (std::mt19937 &rng, const glm::ivec2 &shape)
	Spawn a point uniformly over the full grid.

Detailed Description

Namespaces