Overte C++ Documentation
TranslationAccumulator.h
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//
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// TranslationAccumulator.h
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//
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// Copyright 2017 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#ifndef hifi_TranslationAccumulator_h
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#define hifi_TranslationAccumulator_h
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#include <glm/glm.hpp>
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class
TranslationAccumulator {
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public
:
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TranslationAccumulator() : _accum(0.0f, 0.0f, 0.0f), _totalWeight(0), _isDirty(false) { }
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int
size()
const
{
return
_totalWeight > 0.0f; }
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void
add(
const
glm::vec3& translation,
float
weight = 1.0f);
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glm::vec3 getAverage();
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bool
isDirty()
const
{
return
_isDirty; }
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void
clear();
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void
clearAndClean();
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private
:
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glm::vec3 _accum;
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float
_totalWeight;
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bool
_isDirty;
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};
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#endif
// hifi_TranslationAccumulator_h
libraries
animation
src
TranslationAccumulator.h
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