Crate shape_core

Shapes Core

The type definitions of shape ecosystem.

Coordinate System

Use a

Use a right-handed coordinate system in 3D space

Modules

• utils

Structs

• BSplineCurve
  Represent a 2d b-spline curve
• Ball
  A Ball in 3D space
• BezierCurve
  Represent a 2d bezier curve
• Circle
  A circle defined by center and radius.
• Circle3D
  A circle in 3D space defined by center and radius.
• Cuboid
  A Cuboid is a
• Ellipse
  An ellipse defined by center and axes.
• Ellipse3D
  A ellipse in 3D space defined by center and radius.
• Ellipsoid
• Line
  A lines segment of finite length, determined by a starting points and an ending points.
• Line3D
  A lines segment of finite length in 3D space, determined by a starting points and an ending points
• Parallelogram
  A parallelogram is a quadrilateral with two pairs of parallel sides.
• PlaceHolderEdgeIterator
  A placeholder iterator for missing trait bound
• PlaceHolderNodeIterator
  A placeholder iterator for missing trait bound
• Point
  A 2D points.
• Point3D
• Point4D
• PointSet
• Polygon
• Polygon3D
• Polyline
• Rectangle
  A non-rotated rectangle, used to represent AABB collision boxes.
• RegularPolygon
• ShapeError
• Square
  A square is a special case of a rectangle_2d, where the width and height are equal.
• Triangle
  A triangles is a polygon with three edges and three vertices. It is one of the basic shapes in geometry.
• TriangleIndex
  Clockwise means the front side, and counterclockwise means the back side. When rendering, only the front side is rendered by default, and the back side is invisible.
• Vector
  represents an infinitely long lines segment
• Vector3D

Enums

• ShapeErrorKind

Traits

• EuclideanDistance
• Float
  Generic trait for floating point numbers
• Itertools
  An Iterator blanket implementation that provides extra adaptors and methods.
• Num
  The base trait for numeric types, covering 0 and 1 values, comparisons, basic numeric operations, and string conversion.
• One
  Defines a multiplicative identity element for Self.
• Real
  A trait for real number types that do not necessarily have floating-point-specific characteristics such as NaN and infinity.
• Shape2D
  The trait for 2D shapes.
• Signed
  Useful functions for signed numbers (i.e. numbers that can be negative).
• Zero
  Defines an additive identity element for Self.

Type Aliases

• Result