range1d.cpp

//
// Copyright 2016 Pixar
//
// Licensed under the Apache License, Version 2.0 (the "Apache License")
// with the following modification; you may not use this file except in
// compliance with the Apache License and the following modification to it:
// Section 6. Trademarks. is deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the trade
//    names, trademarks, service marks, or product names of the Licensor
//    and its affiliates, except as required to comply with Section 4(c) of
//    the License and to reproduce the content of the NOTICE file.
//
// You may obtain a copy of the Apache License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the Apache License with the above modification is
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the Apache License for the specific
// language governing permissions and limitations under the Apache License.
//
////////////////////////////////////////////////////////////////////////
// This file is generated by a script.  Do not edit directly.  Edit the
// range.template.cpp file to make changes.

#include "pxr/base/gf/range1d.h"
#include "pxr/base/gf/range1f.h"

#include "pxr/base/gf/math.h"
#include "pxr/base/gf/ostreamHelpers.h"
#include "pxr/base/tf/type.h"

#include <cfloat>
#include <iostream>

PXR_NAMESPACE_OPEN_SCOPE

TF_REGISTRY_FUNCTION(TfType) {
    TfType::Define<GfRange1d>();
}

std::ostream& 
operator<<(std::ostream &out, GfRange1d const &r)
{
    return out << '[' 
               << Gf_OstreamHelperP(r.GetMin()) << "..." 
               << Gf_OstreamHelperP(r.GetMax())
               << ']';
}

double
GfRange1d::GetDistanceSquared(double p) const
{
    double dist = 0.0;

    if (p < _min) {
	// p is left of box
	dist += GfSqr(_min - p);
    }
    else if (p > _max) {
	// p is right of box
	dist += GfSqr(p - _max);
    }

    return dist;
}

PXR_NAMESPACE_CLOSE_SCOPE