# Parabolaf

from pandac.PandaModules import Parabolaf

Filename: parabola_src.h Created by: drose (10Oct07)
PANDA 3D SOFTWARE Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
All use of this software is subject to the terms of the Panda 3d Software license. You should have received a copy of this license along with this source code; you will also find a current copy of the license at http://etc.cmu.edu/panda3d/docs/license/ .
To contact the maintainers of this program write to panda3d-general@lists.sourceforge.net .
Class : Parabola
Description : An abstract mathematical description of a parabola, particularly useful for describing arcs of projectiles.
The parabolic equation, given parametrically here, is P = At^2 + Bt + C.

## Inheritance:

Parabolaf:

## Methods of Parabolaf:

calcPoint
getA
getB
getC
operator =
output
write
xform

calcPoint LPoint3f Parabolaf::calc_point(float t) const; Description: Computes the point on the parabola at time t.

getA LVecBase3f const &Parabolaf::get_a(void) const; Description: Returns the first point of the parabola's parametric equation: the acceleration.

getB LVecBase3f const &Parabolaf::get_b(void) const; Description: Returns the second point of the parabola's parametric equation: the initial velocity.

getC LVecBase3f const &Parabolaf::get_c(void) const; Description: Returns the third point of the parabola's parametric equation: the start point.

operator = void Parabolaf::operator =(Parabolaf const &copy); Description:

output void Parabolaf::output(ostream &out) const; Description:

write void Parabolaf::write(ostream &out, int indent_level = (0)) const; Description:

xform void Parabolaf::xform(LMatrix4f const &mat); Filename: parabola_src.cxx Created by: drose (10Oct07) PANDA 3D SOFTWARE Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved All use of this software is subject to the terms of the Panda 3d Software license. You should have received a copy of this license along with this source code; you will also find a current copy of the license at http://etc.cmu.edu/panda3d/docs/license/ . To contact the maintainers of this program write to panda3d-general@lists.sourceforge.net . Description: Transforms the parabola by the indicated matrix.