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Fix stuttering of camera/kart when usnig a cannon (caused by the cannon

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animation updating the (physical) kart position after the graphical position
was taken from the physical position, causing a stuttering because of the
differences between those two values.
This commit is contained in:
hiker 2017-02-23 17:12:15 +11:00
parent f0efce62b1
commit b884f6429d
1 changed files with 13 additions and 4 deletions
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17
src/karts/kart.cpp
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@ -1225,7 +1225,19 @@ void Kart::update(float dt)
}
}
// Update the position and other data taken from the physics
// This is to avoid a rescue immediately after an explosion
const bool has_animation_before = m_kart_animation != NULL;
// A kart animation can change the xyz position. This needs to be done
// before updating the graphical position (which is done in
// Moveable::update() ), otherwise 'stuttering' can happen (caused by
// graphical and physical position not being the same).
if (has_animation_before)
{
m_kart_animation->update(dt);
}
// Update the position and other data taken from the physics (or
// an animation which calls setXYZ(), which also updates the kart
// physical position).
Moveable::update(dt);
Vec3 front(0, 0, getKartLength()*0.5f);
@ -1309,9 +1321,6 @@ void Kart::update(float dt)
// Used to prevent creating a rescue animation after an explosion animation
// got deleted
const bool has_animation_before = m_kart_animation!= NULL;
if(has_animation_before)
m_kart_animation->update(dt);
m_attachment->update(dt);