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PapeCoding/UnrealActionMappingAndBind.cpp

Last active March 9, 2020 15:20
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This allows binding "keys" to functions indirectly, by introducing a unique action, which calls your method with your parameter(s).
Raw
UnrealActionMappingAndBind.cpp
// Declare inside your Unreal Class
DECLARE_DELEGATE_OneParam(FMyActionDelegate, float);
//Do in function like BeginPlay or the StartupModule function of your Plugin
UInputSettings::GetInputSettings()->AddActionMapping(FInputActionKeyMapping(TEXT("MyTestAction"),EKeys::T));
UInputSettings::GetInputSettings()->SaveKeyMappings();
InputComponent->BindAction<FMyActionDelegate>(TEXT("MyTestAction"),EInputEvent::IE_Pressed,this,&MyClass::MyFunctionHandler,-0.1337f);
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