essentials.action.Pathing.Rails.QuadraticRail Class Reference

A rail that can be followed, were interpolation between two points is quadratic More...

Inheritance diagram for essentials.action.Pathing.Rails.QuadraticRail:

Public Member Functions
	QuadraticRail (IEnumerable< Vector3d > path)
	QuadraticRail (Path path, Vector3d offset)
	QuadraticRail (Path path)
Public Member Functions inherited from essentials.action.Pathing.Rails.AbstractRail
	AbstractRail (IEnumerable< Vector3d > path)
void	Advance (double dst)

Protected Member Functions
override Vector3d	GetPosition (double t)

Additional Inherited Members
Protected Attributes inherited from essentials.action.Pathing.Rails.AbstractRail
readonly Vector3d []	Rail
Properties inherited from essentials.action.Pathing.Rails.AbstractRail
Vector3d	Position [get]
Vector3d	LookDirection [get]
double	Time [get, set]
double	TimeLength [get]
bool	Done [get]
Properties inherited from essentials.action.Pathing.IPathRail
double	Time [get, set]
double	TimeLength [get]
Vector3d	Position [get]
Vector3d	LookDirection [get]
bool	Done [get]

Detailed Description

A rail that can be followed, were interpolation between two points is quadratic

Constructor & Destructor Documentation

QuadraticRail() [1/3]

essentials.action.Pathing.Rails.QuadraticRail.QuadraticRail

(

IEnumerable< Vector3d >

path

)

            :base(path)
        { }

QuadraticRail() [2/3]

essentials.action.Pathing.Rails.QuadraticRail.QuadraticRail	(	Path	path,
		Vector3d	offset
	)

            :this(path.Select(x => x + offset))
        { }

QuadraticRail() [3/3]

essentials.action.Pathing.Rails.QuadraticRail.QuadraticRail

(

Path

path

)

            :this(path, new Vector3d(0.5, 0.5, 0.5))
        {}

Member Function Documentation

GetPosition()

override Vector3d essentials.action.Pathing.Rails.QuadraticRail.GetPosition ( double  t )

protectedvirtual

Attribute: i0] + 2.0 * (1.0 - tf) * tf * this.Rail [i0 + 1] + tf * tf * this.Rail [i0 + 2

;

Attribute: 0

;

Implements essentials.action.Pathing.Rails.AbstractRail.

        {
            if (this.Rail.Length > 2)
            {
                int i0 = MExt.Clamp((int)t / 2 * 2, 0, this.Rail.Length - 3);
                double tf = MExt.Fraction(t * 0.5);
                return (1.0 - tf) * (1.0 - tf) * this.Rail [i0] + 2.0 * (1.0 - tf) * tf * this.Rail [i0 + 1] + tf * tf * this.Rail [i0 + 2];
            }
            return this.Rail[0];
        }

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

• essentials.action/Pathing/Rails/QuadraticRail.cs