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finished OrbitCamera

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This commit is contained in:
Anakin
2017-02-03 15:54:45 +01:00
parent 333eca25eb
commit 92245be302
3 changed files with 11 additions and 10 deletions
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14
QtMeshViewer/Source/OrbitCamera.cpp
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@@ -23,10 +23,10 @@ OrbitCamera::~OrbitCamera()
void OrbitCamera::rotateAction(QVector2D diff)
{
//m_phi += diff.x() * 0.01;
m_phi -= diff.x() * 0.01;
m_theta -= diff.y() * 0.01;
m_theta = qMax(qMin(M_PI_2, m_theta), -M_PI_2);
m_theta = qMax(qMin(M_PI - 0.0001, m_theta), 0.0001);
}
@@ -50,15 +50,15 @@ void OrbitCamera::recalculateMatrix()
tmpPosition.setY(qSin(m_theta) * qSin(m_phi));
tmpPosition.setZ(qCos(m_theta));
std::cout << m_theta << ":" << tmpPosition.x() << "-" << tmpPosition.y() << "-" << tmpPosition.z() << std::endl;
m_matrix.lookAt(m_roh * tmpPosition, QVector3D(0, 0, 0), QVector3D(0, 1, 0));
m_matrix.lookAt(m_roh * tmpPosition, QVector3D(0,0,0), QVector3D(0, 0, 1));
m_matrix.rotate(90, 90, 0);
}
void OrbitCamera::resetView()
{
m_roh = 4;
m_phi = - M_PI_2;
m_theta = 0;
m_phi = -M_PI_2;
m_theta = M_PI_2;
CameraInterface::resetView();
}