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56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
// ==============================================================
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// This file is part of Glest Shared Library (www.glest.org)
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//
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// Copyright (C) 2001-2008 Martiño Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#include "camera.h"
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#include "leak_dumper.h"
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namespace Shared {
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namespace Graphics {
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// =====================================================
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// class Camera
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// =====================================================
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Camera::Camera() {
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position = Vec3f(0.0f);
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}
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void Camera::moveLocalX(float amount) {
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position = position + orientation.getLocalXAxis()*amount;
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}
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void Camera::moveLocalY(float amount) {
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position = position + orientation.getLocalYAxis()*amount;
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}
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void Camera::moveLocalZ(float amount) {
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position = position + orientation.getLocalZAxis()*amount;
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}
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void Camera::addYaw(float amount) {
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Quaternion q(EulerAngles(0, amount, 0));
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orientation *= q;
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}
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void Camera::addPitch(float amount) {
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Quaternion q(EulerAngles(amount, 0, 0));
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orientation *= q;
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}
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void Camera::addRoll(float amount) {
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Quaternion q(EulerAngles(0, 0, amount));
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orientation *= q;
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}
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}
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}//end namespace
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