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vectozavr-shooter
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made animations extremely precise

master
Vectozavr 2021-11-01 21:48:26 +07:00
parent 71be55ee58
commit 01d89bfc66
3 changed files with 18 additions and 6 deletions
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6
Player.cpp
View File

@ -86,8 +86,10 @@ void Player::addWeapon(std::shared_ptr<Weapon> weapon) {
_weapons.back()->setReloadCallBack([this]() {
Timeline::animate(AnimationListTag("reload_weapon"),
std::make_shared<ARotateLeft>(_weapons[_selectedWeapon],
2 * Consts::PI,
_weapons[_selectedWeapon]->reloadTime() / 2));
10 * Consts::PI,
_weapons[_selectedWeapon]->reloadTime() / 2,
Animation::LoopOut::None,
Animation::InterpolationType::Linear));
});
// add call back function to create fire traces

9
engine/animation/Animation.cpp
View File

@ -16,7 +16,14 @@ bool Animation::updateState() {
// linear normalized time:
_dtime = Time::deltaTime() / _duration;
if(_time + _dtime < 1.0) {
_time += _dtime;
} else {
_dtime = 1.0 - _time;
_time = 1.0 - _dtime;
_finished = true;
}
if (_looped == LoopOut::Continue && _time > 0.5) {
_time = 0.5;
@ -46,5 +53,5 @@ bool Animation::updateState() {
update();
return (_time < 1) || _looped == LoopOut::Cycle;
return !_finished;
}

7
engine/animation/Interpolation.h
View File

@ -29,9 +29,12 @@ namespace Interpolation {
};
double Interpolation::Linear(double t) {
if (t < 0)
if (t < 0) {
t = -t;
return ((int) trunc(t) % 2) ? 1.0 - (t - trunc(t)) : (t - trunc(t));
}
int integer = static_cast<int>(t);
return (integer % 2) ? 1.0 - (t - integer) : (t - integer);
}
double Interpolation::Cos(double t) {