Authoring: Stress Settings
Manage stress settings for a destructible instance.
Installation
To use this Node, you must enable source
in the Extension Manager.
Inputs
Name |
Type |
Description |
Default |
---|---|---|---|
execIn |
|
Input execution |
|
Blast instance (prim) |
|
Destructible instance to manage stress settings on. Connect to destructible output from another Blast node or output from an import USD prim data node. |
|
Stress Gravity Enabled (stressGravityEnabled) |
|
Determines if gravity should be considered in stress calculations for this instance during sim. |
True |
Stress Rotation Enabled (stressRotationEnabled) |
|
Determines if rotation should be considered in stress calculations for this instance during sim. |
True |
Residual Force Multiplier (residualForceMultiplier) |
|
Multiplies the forces added to bodies when bonds between them break. |
1.0 |
Maximum Solver Iterations Per Frame (maxSolverIterationsPerFrame) |
|
Maximum number of solver iterations to perform per frame. Higher values will converge on stable stress solutions faster. |
25 |
Compression Elastic Limit (compressionElasticLimit) |
|
Limit for stress caused by being pushed together where bonds starts taking damage. Higher values make the material more resistant to damage. Unit: megapascal. |
0.008 |
Compression Fatal Limit (compressionFatalLimit) |
|
Limit for stress caused by being pushed together where bonds break instantly. Higher values make the material harder to break. Unit: megapascal. |
0.01 |
Tension Elastic Limit (tensionElasticLimit) |
|
Limit for stress caused by being pulled apart where bonds starts taking damage. Use a negative value to fall back on compression limit. Higher values make the material more resistant to damage. Unit: megapascal. |
-1.0 |
Tension Fatal Limit (tensionFatalLimit) |
|
Limit for stress caused by being pulled apart where bonds break instantly. Use a negative value to fall back on compression limit. Higher values make the material harder to break. Unit: megapascal. |
-1.0 |
Shear Elastic Limit (shearElasticLimit) |
|
Limit for linear stress perpendicular to bond directions where bonds starts taking damage. Use a negative value to fall back on compression limit. Higher values make the material more resistant to damage. Unit: megapascal. |
-1.0 |
Shear Fatal Limit (shearFatalLimit) |
|
Limit for linear stress perpendicular to bond directions where bonds break instantly. Use a negative value to fall back on compression limit. Higher values make the material harder to break. Unit: megapascal. |
-1.0 |
Outputs
Name |
Type |
Description |
Default |
---|---|---|---|
execOut |
|
Output execution |