water_depth.cpp File Reference

Namespaces
namespace	hmap
namespace	hmap::gpu

Functions
Array	hmap::merge_water_depths (const Array &depth1, const Array &depth2, float k_smooth=0.f)
	Merge two water depth fields.
void	hmap::water_depth_dry_out (Array &water_depth, float dry_out_ratio=0.5f, const Array *p_mask=nullptr, float depth_max=std::numeric_limits< float >::max())
	Apply a drying factor to a water depth field.
Array	hmap::water_depth_from_mask (const Array &z, const Array &mask, float mask_threshold=0.f, int iterations_max=10000, float tolerance=1e-2f, float omega=1.8f)
	Compute water depth over a masked terrain using harmonic interpolation.
Array	hmap::water_depth_increase (const Array &water_depth, const Array &z, float additional_depth)
	Simulates the increase in water depth over a terrain.
Array	hmap::water_mask (const Array &water_depth)
	Generates a binary mask representing water presence.
Array	hmap::water_mask (const Array &water_depth, const Array &z, float additional_depth)
	Computes a gradient-based water mask using an extended water depth model.