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API > API/Plugins > API/Plugins/RigVM > API/Plugins/RigVM/RigVMFunctions > API/Plugins/RigVM/RigVMFunctions/Simulation
Inheritance Hierarchy
- FRigVMStruct
- FRigVMFunction_SimBase
- FRigVMFunction_DeltaFromPreviousFloat
References
| Module | RigVM |
| Header | /Engine/Plugins/Runtime/RigVM/Source/RigVM/Public/RigVMFunctions/Simulation/RigVMFunction_DeltaFromPrevious.h |
| Include | #include "RigVMFunctions/Simulation/RigVMFunction_DeltaFromPrevious.h" |
Syntax
USTRUCT&40;
Meta&61;&40;DisplayName&61;"DeltaFromPrevious &40;Float&41;", Category&61;"Simulation&124;Time", TemplateName&61;"DeltaFromPrevious", Keywords&61;"Difference,Velocity,Acceleration"&41;&41;
struct FRigVMFunction_DeltaFromPreviousFloat : public FRigVMFunction_SimBase
Remarks
Computes the difference from the previous value going through the node
Variables
| Type | Name | Description | |
|---|---|---|---|
  |
bool | bIsInitialized | |
  |
float | Cache | |
   |
float | Delta | |
   |
float | PreviousValue | |
   |
float | Value |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Overridden from FRigVMStruct
| Type | Name | Description | |
|---|---|---|---|
  |
void | Execute () |
Execute logic for this struct |