Public Member Functions | Private Attributes | List of all members
towr::ChimneyLR Class Reference

Sample terrain with two tilted vertical walls to cross a gap. More...

#include <height_map_examples.h>

Inheritance diagram for towr::ChimneyLR:
Inheritance graph
[legend]

Public Member Functions

double GetHeight (double x, double y) const override
 
double GetHeightDerivWrtY (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 length_ = 1.0
 
const double slope_ = 2
 
const double x_end1_ = x_start_+length_
 
const double x_end2_ = x_start_+2*length_
 
const double x_start_ = 0.5
 
const double y_start_ = 0.5
 

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 two tilted vertical walls to cross a gap.

Definition at line 153 of file height_map_examples.h.

Member Function Documentation

double towr::ChimneyLR::GetHeight ( double  x,
double  y 
) const
overridevirtual
Returns
The height of the terrain [m] at a specific 2D position.
Parameters
xThe x position.
yThe y position.

Implements towr::HeightMap.

Definition at line 186 of file height_map_examples.cc.

double towr::ChimneyLR::GetHeightDerivWrtY ( double  x,
double  y 
) const
overridevirtual

Reimplemented from towr::HeightMap.

Definition at line 200 of file height_map_examples.cc.

Member Data Documentation

const double towr::ChimneyLR::length_ = 1.0
private

Definition at line 160 of file height_map_examples.h.

const double towr::ChimneyLR::slope_ = 2
private

Definition at line 162 of file height_map_examples.h.

const double towr::ChimneyLR::x_end1_ = x_start_+length_
private

Definition at line 164 of file height_map_examples.h.

const double towr::ChimneyLR::x_end2_ = x_start_+2*length_
private

Definition at line 165 of file height_map_examples.h.

const double towr::ChimneyLR::x_start_ = 0.5
private

Definition at line 159 of file height_map_examples.h.

const double towr::ChimneyLR::y_start_ = 0.5
private

Definition at line 161 of file height_map_examples.h.


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


towr
Author(s): Alexander W. Winkler
autogenerated on Fri Apr 2 2021 02:14:16