Struct: RT.Coordinates.Tri

• Assembly: RT.Coordinates, Version=3.0.0.0, Culture=neutral, PublicKeyToken=null
• Namespace: RT.Coordinates
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  Inherits from:

  • System.ValueType
    • object
• Show implemented interfaces...
  Implements:

  • System.IEquatable<RT.Coordinates.Tri> (directly)
  • RT.Coordinates.IHasSvgGeometry (directly)
  • RT.Coordinates.INeighbor<RT.Coordinates.Tri> (directly)
  • RT.Coordinates.INeighbor<object> (directly)

Summary

Represents a tile in a 2D triangular grid.

Remarks

Represents a triangular tile in a two-dimensional grid in which the tiles alternative between being up-pointing and down-pointing triangles. Each tri is represented as a pair of coordinates (X, Y), where X counts the tris in a row and Y identifies the row. The (0, 0) tri is an up-pointing one.

Constructors

Tri(int x, int y)

Constructor.

Instance methods

bool	Equals(Tri other) Implements: IEquatable<Tri>.Equals(Tri)	Refer to the documentation for IEquatable<Tri>.Equals.
bool	Equals(object obj) Overrides: object.Equals(object)	Refer to the documentation for object.Equals.
int	GetHashCode() Overrides: object.GetHashCode()	Refer to the documentation for object.GetHashCode.
string	ToString() Overrides: object.ToString()	Refer to the documentation for object.ToString.

Static methods

IEnumerable<Tri>	LargeDownPointingTriangle(int sideLength, int dx = 0, int dy = 0)	Returns a set of tris that make up a large down-pointing triangle structure. (see also remarks)
IEnumerable<Tri>	LargeHexagon(int sideLength, int dx = 0, int dy = 0)	Returns a set of tris that make up a large hexagon structure. (see also remarks)
IEnumerable<Tri>	LargeUpPointingTriangle(int sideLength, int dx = 0, int dy = 0)	Returns a set of tris that make up a large up-pointing triangle structure. (see also remarks)

Instance properties

PointD	Center Implements: IHasSvgGeometry.Center	Refer to the documentation for IHasSvgGeometry.Center.
IEnumerable<Link<Vertex>>	Edges Implements: IHasSvgGeometry.Edges	Refer to the documentation for IHasSvgGeometry.Edges.
bool	IsUpPointing	Determines whether this tri is up-pointing (true) or down-pointing (false).
IEnumerable<Tri>	Neighbors Implements: INeighbor<Tri>.Neighbors	Refer to the documentation for INeighbor<Tri>.Neighbors.
Vertex[]	Vertices	Returns the vertices along the perimeter of this Tri, going clockwise from the top (up-pointing) or top-left (down-pointing).
int	X	Returns the position of the tri within its row.
int	Y	Returns the row containing this tri.

Nested types

Grid	Describes a 2D grid of triangular cells.
Vertex	Describes a vertex (gridline intersection) in a triangular grid (Tri.Grid).