RigVMCore

Base class for all VM operations.

Operator used for beginblock and array reset

The FRigVMByteCode is a container to store a list of instructions with their corresponding data.

Change the type of a register

Used for equals and not equals comparisons

Copy the content of one register to another

The execute context is used for mutable nodes to indicate execution order.

Execute a function

The external variable can be used to map external / unowned memory into the VM and back out

The FRigVMFunction is used to represent a function pointer generated by UHT for a given name.

The FRigVMInstruction represents a single instruction within the VM.

The FRigVMInstructionArray represents all current instructions within a RigVM and can be used to iterate over all operators and retrieve each instruction's data.

Jump to a new instruction index based on a condition.

Jump to a new instruction index.

The FRigVMMemoryContainer provides a heterogeneous memory container to store arbitrary data.

The FRigVMMemoryHandle is used to access the memory used within a URigMemoryStorage.

The FRigVMOperand represents an argument used for an operator within the virtual machine.

The RigVMParameter define an input or output of the RigVM.

Property Management.

The RigVMPropertyPath is used to access a memory pointer for a tail property given the memory of the head property.

The RigVMPropertyPathDescription is used to provide all of the information necessary to describe a property path for creating it.

The RigVMPropertyPathSegment represents a single step needed to go from the head property of a property path to the tail.

The Prototype is used to group multiple rigvm functions that share the same notation.

The Prototype argument represents a single parameter in a function call and all of its possible types

Operator used for some array operations

Operator used for some array operations

The register represents an address with the VM's memory.

The register offset represents a memory offset within a register's memory.

The FRigVMRegistry is used to manage all known function pointers for use in the RigVM.

Operator used for some array operations

The base class for all RigVM enabled structs.

Operator used for some array operations

Operator used for zero, false, true, increment, decrement

A context struct passed to FRigVMStruct::OnUnitNodeCreated

The unknown type is used to identify untyped nodes

The RigVM is the main object for evaluating FRigVMByteCode instructions.

The URigVMMemoryStorage represents an instance of heterogeneous memory.

The URigVMMemoryStorageGeneratorClass is used to create / represent heterogeneous memory storages.

Delegates used for variable introspection / creation

Possible actions when the VM is halted at a breakpoint.

The kind of copy operation to perform.

The ERigVMMemoryType maps to memory container index in RigVM through FRigVMOperand::GetContainerIndex() or URigVM::GetContainerIndex(...) The type of memory used.

Context as of why the node was created

The code for a single operation within the RigVM.

The type of parameter for a VM.

The Pin Direction is used to differentiate different kinds of pins in the data flow graph - inputs, outputs etc.

The RigVMPropertyPathSegmentType is used to differentiate segments under a property path.

The type of register within the memory.