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Change VehicleWheel3D suspension travel to use meters internally

This commit is contained in:
Aaron Franke 2023-04-02 21:44:30 -07:00
parent ba27db36e9
commit dd0eb1ab47
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GPG Key ID: 40A1750B977E56BF
2 changed files with 5 additions and 5 deletions
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8
scene/3d/vehicle_body_3d.cpp
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@ -160,11 +160,11 @@ real_t VehicleWheel3D::get_suspension_rest_length() const {
}
void VehicleWheel3D::set_suspension_travel(real_t p_length) {
m_maxSuspensionTravelCm = p_length / 0.01;
m_maxSuspensionTravel = p_length;
}
real_t VehicleWheel3D::get_suspension_travel() const {
return m_maxSuspensionTravelCm * 0.01;
return m_maxSuspensionTravel;
}
void VehicleWheel3D::set_suspension_stiffness(real_t p_value) {
@ -429,8 +429,8 @@ real_t VehicleBody3D::_ray_cast(int p_idx, PhysicsDirectBodyState3D *s) {
wheel.m_raycastInfo.m_suspensionLength = hitDistance - wheel.m_wheelRadius;
//clamp on max suspension travel
real_t minSuspensionLength = wheel.m_suspensionRestLength - wheel.m_maxSuspensionTravelCm * real_t(0.01);
real_t maxSuspensionLength = wheel.m_suspensionRestLength + wheel.m_maxSuspensionTravelCm * real_t(0.01);
real_t minSuspensionLength = wheel.m_suspensionRestLength - wheel.m_maxSuspensionTravel;
real_t maxSuspensionLength = wheel.m_suspensionRestLength + wheel.m_maxSuspensionTravel;
if (wheel.m_raycastInfo.m_suspensionLength < minSuspensionLength) {
wheel.m_raycastInfo.m_suspensionLength = minSuspensionLength;
}

2
scene/3d/vehicle_body_3d.h
View File

@ -50,7 +50,7 @@ class VehicleWheel3D : public Node3D {
Vector3 m_wheelAxleCS; // const or modified by steering
real_t m_suspensionRestLength = 0.15;
real_t m_maxSuspensionTravelCm = 20.0;
real_t m_maxSuspensionTravel = 0.2;
real_t m_wheelRadius = 0.5;
real_t m_suspensionStiffness = 5.88;