76 lines
1.7 KiB
Plaintext
76 lines
1.7 KiB
Plaintext
/*
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* Copyright (c) 2016-2022 Vera Visions LLC.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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void
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NSXRSpace::NSXRSpace(void)
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{
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m_vecForward =
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m_vecRight =
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m_vecUp =
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m_vecOrigin = [0.0f, 0.0f, 0.0f];
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}
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vector
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NSXRSpace::GetForward(void)
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{
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return m_vecForward;
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}
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vector
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NSXRSpace::GetRight(void)
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{
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return m_vecRight;
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}
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vector
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NSXRSpace::GetUp(void)
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{
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return m_vecUp;
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}
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vector
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NSXRSpace::RoomToWorldOrigin(vector vecRoomOrg)
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{
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vector vecOut;
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vecOut = m_vecOrigin;
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vecOut += (m_vecForward * vecRoomOrg[0]);
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vecOut -= (m_vecRight * vecRoomOrg[1]);
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vecOut += (m_vecUp * vecRoomOrg[2]);
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return vecOut;
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}
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vector
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NSXRSpace::RoomToWorldAngles(vector vecRoomAng)
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{
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makevectors(vecRoomAng);
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rotatevectorsbyvectors(m_vecForward, m_vecRight, m_vecUp);
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return vectoangles(v_forward, v_up);
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}
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void
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NSXRSpace::SetOrigin(vector vecOrigin)
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{
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m_vecOrigin = vecOrigin;
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}
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void
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NSXRSpace::SetAngles(vector vecAngles)
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{
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makevectors(vecAngles);
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m_vecForward = v_forward;
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m_vecRight = v_right;
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m_vecUp = v_up;
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} |