Optional raw: RawIntegrationParametersThe timestep length (default: 1.0 / 60.0)
Maximum number of substeps performed by the solver (default: 1).
Normalized amount of penetration the engine won’t attempt to correct (default: 0.001m).
This threshold considered by the physics engine is this value multiplied by the lengthUnit.
The maximal normalized distance separating two objects that will generate predictive contacts (default: 0.02).
This threshold considered by the physics engine is this value multiplied by the lengthUnit.
Number of internal Project Gauss Seidel (PGS) iterations run at each solver iteration (default: 1).
Sets the number of internal Project Gauss Seidel (PGS) iterations run at each solver iteration (default: 1).
The number of solver iterations run by the constraints solver for calculating forces (default: 4).
Sets the number of solver iterations run by the constraints solver for calculating forces (default: 4).
Factor applied to the contact softness natural frequencies for the soft-body contacts
(default: 4.0).
Relative residual at which the conjugate gradient of the FEM soft-body solver stops
(default: 1.0e-5).
Largest number of degrees of freedom for which a FEM soft body is factorized directly
(default: 600); the larger ones rely on the conjugate gradient.
Hard cap on the conjugate-gradient iterations of the FEM soft-body solver, whatever the
residual (default: 20).
Maximum number of extra substeps a soft body requests for its island while it is hit
fast (default: 4; 0 disables the impact-adaptive substeps).
The tangle detection and recovery settings shared by every soft body of the world.
This gives back a copy: change it and assign it back to apply it.
Strain beyond which a soft-body constraint is re-solved after the contacts inside every
substep, so a light body buried under heavier ones is not torn (default: 0.75).
The Error Reduction Parameter in
[0, 1]is the proportion of the positional error to be corrected at each time step (default:0.2).