diff options
Diffstat (limited to 'examples/collidingmice/mouse.cpp')
| -rw-r--r-- | examples/collidingmice/mouse.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/examples/collidingmice/mouse.cpp b/examples/collidingmice/mouse.cpp index 7075ada38..bbc718649 100644 --- a/examples/collidingmice/mouse.cpp +++ b/examples/collidingmice/mouse.cpp @@ -71,9 +71,9 @@ static qreal normalizeAngle(qreal angle) //! [0] Mouse::Mouse() : angle(0), speed(0), mouseEyeDirection(0), - color(qrand() % 256, qrand() % 256, qrand() % 256) + color(m_rand.generate() % 256, m_rand.generate() % 256, m_rand.generate() % 256) { - setRotation(qrand() % (360 * 16)); + setRotation(m_rand.generate() % (360 * 16)); } //! [0] @@ -189,16 +189,16 @@ void Mouse::advance(int step) // Add some random movement //! [10] - if (dangerMice.size() > 1 && (qrand() % 10) == 0) { - if (qrand() % 1) - angle += (qrand() % 100) / 500.0; + if (dangerMice.size() > 1 && (m_rand.generate() % 10) == 0) { + if (m_rand.generate() % 1) + angle += (m_rand.generate() % 100) / 500.0; else - angle -= (qrand() % 100) / 500.0; + angle -= (m_rand.generate() % 100) / 500.0; } //! [10] //! [11] - speed += (-50 + qrand() % 100) / 100.0; + speed += (-50 + m_rand.generate() % 100) / 100.0; qreal dx = ::sin(angle) * 10; mouseEyeDirection = (qAbs(dx / 5) < 1) ? 0 : dx / 5; |