Sample terrain with an increasing and then decreasing slope in x-direction. More...

#include <height_map_examples.h>

Inheritance diagram for towr::Slope:

Public Member Functions
double	GetHeight (double x, double y) const override

double	GetHeightDerivWrtX (double x, double y) const override

Public Member Functions inherited from towr::HeightMap
double	GetDerivativeOfHeightWrt (Dim2D dim, double x, double y) const
	How the height value changes at a 2D position in direction dim. More...

Vector3d	GetDerivativeOfNormalizedBasisWrt (Direction direction, Dim2D dim, double x, double y) const
	How the terrain normal/tangent vectors change when moving in x or y. More...

double	GetFrictionCoeff () const

Vector3d	GetNormalizedBasis (Direction direction, double x, double y) const
	Returns either the vector normal or tangent to the terrain patch. More...

	HeightMap ()=default

virtual	~HeightMap ()=default

Private Attributes
const double	down_length_ = 1.0

const double	height_center = 0.7

const double	slope_ = height_center/up_length_

const double	slope_start_ = 1.0

const double	up_length_ = 1.0

const double	x_down_start_ = slope_start_+up_length_

const double	x_flat_start_ = x_down_start_ + down_length_

Additional Inherited Members
Public Types inherited from towr::HeightMap
enum	Direction { Normal, Tangent1, Tangent2 }

using	Ptr = std::shared_ptr< HeightMap >

enum	TerrainID { FlatID, BlockID, StairsID, GapID, SlopeID, ChimneyID, ChimneyLRID, TERRAIN_COUNT }
	Terrains IDs corresponding for factory method. More...

using	Vector3d = Eigen::Vector3d

Static Public Member Functions inherited from towr::HeightMap
static HeightMap::Ptr	MakeTerrain (TerrainID type)

Protected Attributes inherited from towr::HeightMap
double	friction_coeff_ = 0.5

Detailed Description

Sample terrain with an increasing and then decreasing slope in x-direction.

Definition at line 117 of file height_map_examples.h.

Member Function Documentation

double towr::Slope::GetHeight	(	double	x,
		double	y
	)		const

overridevirtual

Returns: The height of the terrain [m] at a specific 2D position.

Parameters

x	The x position.
y	The y position.

Implements towr::HeightMap.

Definition at line 125 of file height_map_examples.cc.

double towr::Slope::GetHeightDerivWrtX	(	double	x,
		double	y
	)		const

overridevirtual

Reimplemented from towr::HeightMap.

Definition at line 144 of file height_map_examples.cc.

Member Data Documentation

const double towr::Slope::down_length_ = 1.0

private

Definition at line 125 of file height_map_examples.h.

const double towr::Slope::height_center = 0.7

private

Definition at line 126 of file height_map_examples.h.

const double towr::Slope::slope_ = height_center/up_length_

private

Definition at line 130 of file height_map_examples.h.

const double towr::Slope::slope_start_ = 1.0

private

Definition at line 123 of file height_map_examples.h.

const double towr::Slope::up_length_ = 1.0

private

Definition at line 124 of file height_map_examples.h.

const double towr::Slope::x_down_start_ = slope_start_+up_length_

private

Definition at line 128 of file height_map_examples.h.

const double towr::Slope::x_flat_start_ = x_down_start_ + down_length_

private

Definition at line 129 of file height_map_examples.h.

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

Member Data Documentation