Class SpringDamperScratch

Contents

Class SpringDamperScratch#

Defined in File SpringDamper.h

Inheritance Relationships#

Base Type#

public Karana::Models::KModelScratch (Class KModelScratch)

Class Documentation#

class SpringDamperScratch : public Karana::Models::KModelScratch #

Scratch variables for the SpringDamper model.

Public Functions

SpringDamperScratch(std::string_view name)#

Constructor.

Parameters:: name – - Name of the scratch.

virtual std::string dumpString(std::string_view prefix, const Karana::Core::Base::DumpOptions *options = nullptr) const override#

Return information about the object.

Parameters:

prefix – A string to use as prefix for each output line
options – Struct with options to tailor the output

Returns:

String with the information about the object.

Public Members

km::Vec3 offset#: Translation from node1 to node2.

double position_error = km::uninitializedNaN#: Signed length offset from the unsprung length.

km::Vec3 velocity_error#: Relative linear velocity across the spring.

double stiffness_force = km::uninitializedNaN#: Signed scalar force due to spring stiffness.

km::Vec3 damping_force#: Linear force due to spring damping.

km::Vec3 total_force#: Total linear spring force.