diff options
Diffstat (limited to 'src/render/raycasting/qray3d.cpp')
| -rw-r--r-- | src/render/raycasting/qray3d.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/render/raycasting/qray3d.cpp b/src/render/raycasting/qray3d.cpp index d8ad25b50..18dd9a40a 100644 --- a/src/render/raycasting/qray3d.cpp +++ b/src/render/raycasting/qray3d.cpp @@ -101,7 +101,7 @@ QRay3D::QRay3D() */ QRay3D::QRay3D(const Vector3D &origin, const Vector3D &direction, float distance) : m_origin(origin) - , m_direction(direction) + , m_direction(direction.normalized()) , m_distance(distance) {} @@ -157,7 +157,7 @@ void QRay3D::setDirection(const Vector3D &value) if (value.isNull()) return; - m_direction = value; + m_direction = value.normalized(); } float QRay3D::distance() const @@ -178,14 +178,14 @@ Vector3D QRay3D::point(float t) const QRay3D &QRay3D::transform(const Matrix4x4 &matrix) { m_origin = matrix * m_origin; - m_direction = matrix.mapVector(m_direction); + m_direction = matrix.mapVector(m_direction).normalized(); return *this; } QRay3D QRay3D::transformed(const Matrix4x4 &matrix) const { - return QRay3D(matrix * m_origin, matrix.mapVector(m_direction)); + return QRay3D(matrix * m_origin, matrix.mapVector(m_direction).normalized()); } bool QRay3D::operator==(const QRay3D &other) const |