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27 lines
782 B
C++
27 lines
782 B
C++
//
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// ContactEvent.cpp
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// libraries/physcis/src
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//
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// Created by Andrew Meadows 2015.01.20
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// Copyright 2015 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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#include "ContactInfo.h"
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void ContactInfo::update(uint32_t currentStep, const btManifoldPoint& p) {
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_lastStep = currentStep;
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++_numSteps;
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positionWorldOnB = p.m_positionWorldOnB;
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normalWorldOnB = p.m_normalWorldOnB;
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distance = p.m_distance1;
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}
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ContactEventType ContactInfo::computeType(uint32_t thisStep) {
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if (_lastStep != thisStep) {
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return CONTACT_EVENT_TYPE_END;
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}
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return (_numSteps == 1) ? CONTACT_EVENT_TYPE_START : CONTACT_EVENT_TYPE_CONTINUE;
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}
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