GREngine.Core.Physics2D.Line Struct Reference

Form: Ay = mx + c Standard A = 1, m = gradient Becomes A = 0, m = 1, c = -(x intercept) when line is vertical. More...

Public Member Functions
	Line (float c, float m)
	Line (float a, float c, float m)
	Line (PointF p1, PointF p2)
Line	GetNormal ()
	Returns a line equation that is normal to this one.
Vector2	GetNormalAsDirection (PointF fromPoint, PointF towardsPoint)
	Returns a directional vector of this line, assuming its a normal.

Public Attributes
float	a
float	c
float	m

Detailed Description

Form: Ay = mx + c Standard A = 1, m = gradient Becomes A = 0, m = 1, c = -(x intercept) when line is vertical.

Member Function Documentation

GetNormal()

Line GREngine.Core.Physics2D.Line.GetNormal ( )

inline

Returns a line equation that is normal to this one.

Returns

GetNormalAsDirection()

Vector2 GREngine.Core.Physics2D.Line.GetNormalAsDirection ( PointF  fromPoint, PointF  towardsPoint  )

inline

Returns a directional vector of this line, assuming its a normal.

Parameters

towardsPoint

reference point towards which to extend

Returns

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

• GREngine.Core/GREngine.Core.Physics2D/Line.cs