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Make vehicle wheels steer smoothly

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This commit is contained in:
Miloslav Číž 2017-11-17 15:32:51 +01:00
parent f06d9f5eb2
commit 7715dbaf6e
1 changed files with 17 additions and 8 deletions
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25
rwengine/src/objects/VehicleObject.cpp
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@ -262,14 +262,23 @@ void VehicleObject::tickPhysics(float dt) {
physVehicle->setBrake(brakeReal * brakeF, w); physVehicle->setBrake(brakeReal * brakeF, w);
if (wi.m_bIsFrontWheel) { if (wi.m_bIsFrontWheel) {
float sign = std::signbit(steerAngle) ? -1.f : 1.f; float currentVal = physVehicle->getSteeringValue(w);
physVehicle->setSteeringValue( float currentSign = std::signbit(currentVal) ? -1.f : 1.f;
std::min(glm::radians(info->handling.steeringLock), float newVal;
std::abs(steerAngle)) *
sign, if (std::abs(steerAngle) < 0.001f) { // no steering?
w); newVal = std::max(0.0f,std::abs(currentVal) - 4.f * dt) *
// physVehicle->setSteeringValue(std::min(3.141f/2.f, currentSign;
// std::abs(steerAngle)) * sign, w); } else {
newVal = currentVal + steerAngle * dt * 4.f;
float limit = glm::radians(info->handling.steeringLock);
if (std::abs(newVal) > limit)
newVal = limit * currentSign;
}
physVehicle->setSteeringValue(newVal,w);
} }
} }