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# Package directtools.DirectGeometry

## Classes
class | LineNodePath
## Functions
def | getCrankAngle
def | getNearProjectionPoint
def | getScreenXY
def | planeIntersect
| Given a point in space, and a direction, find the point of intersection of that ray with a plane at the specified origin, with the specified normal.
def | qSlerp
def | relHpr

## Function Documentation

def directtools.DirectGeometry.getCrankAngle | ( |  | center | ) |

def directtools.DirectGeometry.getNearProjectionPoint | ( |  | nodePath | ) |

def directtools.DirectGeometry.getScreenXY | ( |  | nodePath | ) |

def directtools.DirectGeometry.planeIntersect | ( |  | lineOrigin,
|  |  | lineDir,
|  |  | planeOrigin,
|  |  | normal
| ) |  |

Given a point in space, and a direction, find the point of intersection of that ray with a plane at the specified origin, with the specified normal.

def directtools.DirectGeometry.qSlerp | ( |  | startQuat,
|  |  | endQuat,
|  |  | t
| ) |  |

def directtools.DirectGeometry.relHpr | ( |  | nodePath,
|  |  | base,
|  |  | h,
|  |  | p,
|  |  | r
| ) |  |

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