Px1DConstraintFlag

struct Px1DConstraintFlag

Constraint row flags.

These flags configure the post-processing of constraint rows and the behavior of the solver while solving constraints

Public Types

enum Type

Values:

enumerator eSPRING: whether the constraint is a spring. Mutually exclusive with eRESTITUTION. If set, eKEEPBIAS is ignored.

enumerator eACCELERATION_SPRING: whether the constraint is a force or acceleration spring. Only valid if eSPRING is set.

enumerator eRESTITUTION: whether the restitution model should be applied to generate the target velocity. Mutually exclusive with eSPRING. If restitution causes a bounces, eKEEPBIAS is ignored

enumerator eKEEPBIAS: whether to keep the error term when solving for velocity. Ignored if restitution generates bounce, or eSPRING is set.

enumerator eOUTPUT_FORCE: whether to accumulate the force value from this constraint in the force total that is reported for the constraint and tested for breakage

enumerator eHAS_DRIVE_LIMIT: whether the constraint has a drive force limit (which will be scaled by dt unless PxConstraintFlag::eLIMITS_ARE_FORCES is set)

enumerator eANGULAR_CONSTRAINT: whether this is an angular or linear constraint

enumerator eDRIVE_ROW: whether the constraint’s geometric error should drive the target velocity

Public Functions