Scine::Molassembler::Shapes::Data::EquilateralTriangle Struct Reference

Equilateral triangle shape (planar) More...

#include <Data.h>

Static Public Member Functions
static constexpr double	angleFunction (const unsigned a, const unsigned b)

Static Public Attributes
static constexpr Shape	shape = Shape::EquilateralTriangle
static constexpr PointGroup	pointGroup = PointGroup::D3h
static constexpr unsigned	size = 3
static constexpr char	stringName [] = "triangle"
static constexpr std::array < Temple::Vector, 3 >	coordinates
static constexpr std::array < std::array< unsigned, 3 >, 2 >	rotations
static constexpr std::array < std::array< unsigned, 4 >, 0 >	tetrahedra {{}}
static constexpr std::array < unsigned, 0 >	mirror {}

Detailed Description

Equilateral triangle shape (planar)

*
*     0
*     |
*    (_)
*   /   \
*  1     2
*
* 

This character art is not quite ideal since the angles are thoroughly misrepresented, but all positions including the central vertex are in one plane. The angles are idealized as 120°.

Field Documentation

constexpr std::array<Temple::Vector, 3> Scine::Molassembler::Shapes::Data::EquilateralTriangle::coordinates

static

Initial value:

{{
      {1, 0, 0},
      {-0.5, 0.866025, 0},
      {-0.5, -0.866025, 0}
  }}

constexpr std::array< std::array<unsigned, 3>, 2 > Scine::Molassembler::Shapes::Data::EquilateralTriangle::rotations

static

Initial value:

{{
    {{1, 2, 0}}, 
    {{0, 2, 1}} 
  }}

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The documentation for this struct was generated from the following file:

• Molassembler/Shapes/constexpr/Data.h