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Unreal Engine C++ API Reference > Editor > KismetCompiler
Inheritance Hierarchy
- FGraphCompilerContext
- FKismetCompilerContext
- FRenderGridBlueprintCompilerContext
- FRigVMBlueprintCompilerContext
- FControlRigBlueprintCompilerContext
- FWidgetBlueprintCompilerContext
References
| Module | KismetCompiler |
| Header | /Engine/Source/Editor/KismetCompiler/Public/EdGraphCompilerUtilities.h |
| Include | #include "EdGraphCompilerUtilities.h" |
Syntax
class FGraphCompilerContext
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
FCompilerResultsLog & | MessageLog | Compiler message log (errors, warnings, notes) |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FGraphCompilerContext
(
FCompilerResultsLog& InMessageLog |
Functions
| Type | Name | Description | |
|---|---|---|---|
   |
bool | CanIgnoreNode
(
const UEdGraphNode* Node |
Can this node be ignored for further processing? |
  |
int32 | CountIncomingEdges
(
const UEdGraphNode* Node |
Counts the number of incoming edges this node has (along all input pins) |
  |
void | CreateExecutionSchedule
(
const TArray< UEdGraphNode* >& GraphNodes, |
Performs a topological sort on the graph of nodes passed in (which is expected to form a DAG), scheduling them. |
  |
UEdGraphNode * | FindNodeByClass
(
const UEdGraph* Graph, |
Scans a graph for a node of the specified class. |
   |
bool | PinIsImportantForDependancies
(
const UEdGraphPin* Pin |
Does this pin potentially participate in data dependencies? |
  |
void | PruneIsolatedNodes
(
const TArray< UEdGraphNode* >& RootSet, |
Prunes any nodes that weren't visited from the graph, printing out a warning |
   |
bool | ShouldForceKeepNode
(
const UEdGraphNode* Node |
Should this node be kept even if it's not reached? |
  |
bool | ValidateGraphIsWellFormed
(
UEdGraph* Graph |
Performs standard validation on the graph (outputs point to inputs, no more than one connection to each input, types match on both ends, etc...) |
   |
void | ValidateLink
(
const UEdGraphPin* PinA, |
Validates that the interconnection between two pins is schema compatible |
   |
void | ValidateNode
(
const UEdGraphNode* Node |
Validates that the node is schema compatible |
   |
void | ValidatePin
(
const UEdGraphPin* Pin |
Validate that the wiring for a single pin is schema compatible |