185 lines
6.9 KiB
Plaintext
185 lines
6.9 KiB
Plaintext
// Filename: lpoint2_src.I
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// Created by: drose (08Mar00)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::Constructor
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// Access: Public
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// Description: Constructs a new LPoint2 from a LVecBase2
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2)::
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FLOATNAME(LPoint2)(const FLOATNAME(LVecBase2)& copy) :
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FLOATNAME(LVecBase2)(copy)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::Constructor
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// Access: Public
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// Description: Constructs a new LPoint2 all components set to the
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// fill value.
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2)::
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FLOATNAME(LPoint2)(FLOATTYPE fill_value) :
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FLOATNAME(LVecBase2)(fill_value)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::Constructor
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// Access: Public
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// Description: Constructs a new LPoint2 with the given components
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2)::
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FLOATNAME(LPoint2)(FLOATTYPE x, FLOATTYPE y) :
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FLOATNAME(LVecBase2)(x, y)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::zero Named Constructor
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// Access: Public
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// Description: Returns a zero-length point.
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH const FLOATNAME(LPoint2) &FLOATNAME(LPoint2)::
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zero() {
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return (const FLOATNAME(LPoint2) &)FLOATNAME(LVecBase2)::zero();
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::unit_x Named Constructor
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// Access: Public
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// Description: Returns a unit X point.
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH const FLOATNAME(LPoint2) &FLOATNAME(LPoint2)::
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unit_x() {
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return (const FLOATNAME(LPoint2) &)FLOATNAME(LVecBase2)::unit_x();
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::unit_y Named Constructor
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// Access: Public
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// Description: Returns a unit Y point.
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH const FLOATNAME(LPoint2) &FLOATNAME(LPoint2)::
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unit_y() {
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return (const FLOATNAME(LPoint2) &)FLOATNAME(LVecBase2)::unit_y();
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::unary -
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2) FLOATNAME(LPoint2)::
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operator - () const {
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return FLOATNAME(LVecBase2)::operator - ();
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::point + vecbase
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LVecBase2) FLOATNAME(LPoint2)::
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operator + (const FLOATNAME(LVecBase2) &other) const {
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return FLOATNAME(LVecBase2)::operator + (other);
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::point + vector
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2) FLOATNAME(LPoint2)::
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operator + (const FLOATNAME(LVector2) &other) const {
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return FLOATNAME(LVecBase2)::operator + (other);
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::point - vecbase
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LVecBase2) FLOATNAME(LPoint2)::
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operator - (const FLOATNAME(LVecBase2) &other) const {
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return FLOATNAME(LVecBase2)::operator - (other);
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::point - point
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LVector2) FLOATNAME(LPoint2)::
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operator - (const FLOATNAME(LPoint2) &other) const {
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return FLOATNAME(LVecBase2)::operator - (other);
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::point - vector
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2) FLOATNAME(LPoint2)::
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operator - (const FLOATNAME(LVector2) &other) const {
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return FLOATNAME(LVecBase2)::operator - (other);
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::operator * scalar
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2) FLOATNAME(LPoint2)::
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operator * (FLOATTYPE scalar) const {
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return FLOATNAME(LPoint2)(FLOATNAME(LVecBase2)::operator * (scalar));
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::operator / scalar
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2) FLOATNAME(LPoint2)::
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operator / (FLOATTYPE scalar) const {
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return FLOATNAME(LPoint2)(FLOATNAME(LVecBase2)::operator / (scalar));
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}
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#ifndef FLOATTYPE_IS_INT
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::normalized
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// Access: Published
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// Description: Normalizes the vector and returns the normalized
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// vector as a copy. If the vector was a zero-length
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// vector, a zero length vector will be returned.
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2) FLOATNAME(LPoint2)::
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normalized() const {
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return FLOATNAME(LVecBase2)::normalized();
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}
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////////////////////////////////////////////////////////////////////
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// Function: LPoint2::project
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// Access: Published
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// Description: Returns a new vector representing the projection of
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// this vector onto another one. The resulting vector
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// will be a scalar multiple of onto.
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////////////////////////////////////////////////////////////////////
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INLINE_LINMATH FLOATNAME(LPoint2) FLOATNAME(LPoint2)::
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project(const FLOATNAME(LVecBase2) &onto) const {
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return FLOATNAME(LVecBase2)::project(onto);
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}
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#endif // FLOATTYPE_IS_INT
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