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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Sound
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- USoundNode
- USoundNodeOscillator
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Sound/SoundNodeOscillator.h |
| Include | #include "Sound/SoundNodeOscillator.h" |
Syntax
UCLASS (HideCategories=Object, EditInlineNew, Meta=(DisplayName="Oscillator"))
class USoundNodeOscillator : public USoundNode
Remarks
Defines how a sound oscillates
Variables
| Type | Name | Description | |
|---|---|---|---|
   |
float | AmplitudeMax | An amplitude of 0.25 would oscillate between 0.75 and 1.25. |
   |
float | AmplitudeMin | An amplitude of 0.25 would oscillate between 0.75 and 1.25. |
   |
uint32: 1 | bModulatePitch | Whether to oscillate pitch. |
   |
uint32: 1 | bModulateVolume | Whether to oscillate volume. |
   |
float | CenterMax | A center of 0.5 would oscillate around 0.5. |
   |
float | CenterMin | A center of 0.5 would oscillate around 0.5. |
   |
float | FrequencyMax | A frequency of 20 would oscillate at 10Hz. |
   |
float | FrequencyMin | A frequency of 20 would oscillate at 10Hz. |
   |
float | OffsetMax | Offset into the sine wave. Value modded by 2 * PI. |
   |
float | OffsetMin | Offset into the sine wave. Value modded by 2 * PI. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
USoundNodeOscillator
(
const FObjectInitializer& ObjectInitializer |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
void | ParseNodes
(
FAudioDevice* AudioDevice, |