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fixed camera control,

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removed test exe
This commit is contained in:
Anakin
2017-02-05 12:34:24 +01:00
parent a07d8acbec
commit 2d335474bf
6 changed files with 79 additions and 39 deletions
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24
QtMeshViewer/Source/OrbitCamera.cpp
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@@ -26,7 +26,7 @@ void OrbitCamera::rotateAction(QVector2D diff)
m_phi -= diff.x() * 0.01;
m_theta -= diff.y() * 0.01;
m_theta = qMax(qMin(M_PI - 0.0001, m_theta), 0.0001);
//m_theta = qMax(qMin(M_PI - 0.0001, m_theta), 0.0001);
}
void OrbitCamera::moveAction(QVector2D diff)
@@ -44,20 +44,26 @@ void OrbitCamera::recalculateMatrix()
{
m_matrix = QMatrix4x4();
QVector3D tmpPosition;
tmpPosition.setX(qSin(m_theta) * qCos(m_phi));
tmpPosition.setY(qSin(m_theta) * qSin(m_phi));
tmpPosition.setZ(qCos(m_theta));
// different coordinate (spherical -> world) X->Z | Y->X | Z->Y
QVector3D tmpPosition(
qSin(m_theta) * qSin(m_phi),
qCos(m_theta),
qSin(m_theta) * qCos(m_phi)
);
m_matrix.lookAt(m_roh * tmpPosition, QVector3D(0,0,0), QVector3D(0, 0, 1));
m_matrix.rotate(90, 1, 0, 0);
m_matrix.rotate(90, 0, 1, 0);
QVector3D tmpRight(
qSin(m_phi - M_PI_2),
0,
qCos(m_phi - M_PI_2)
);
m_matrix.lookAt(m_roh * tmpPosition, QVector3D(0,0,0), QVector3D::crossProduct(tmpRight, tmpPosition));
}
void OrbitCamera::resetView()
{
m_roh = 4;
m_phi = 0; //-M_PI_2;
m_phi = 0;
m_theta = M_PI_2;
CameraInterface::resetView();
}