line2plane {Morpho}

get intersection between a line and a plane

Description

get intersection between a line and a plane

Usage

line2plane(ptLine, ptDir, planePt, planeNorm)

Arguments

ptLine

vector of length 3: point on line

ptDir

vector of length 3: direction vector of line

planePt

vector of length 3: point on plane

planeNorm

vector of length 3: plane normal vector

Value

hit point

Note

in case you only have three points on a plane (named pt1, pt2, pt3 you can get the plane's normal by calling crossProduct(pt1-pt2,pt1-pt3).