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API > API/Plugins > API/Plugins/DMXGDTF > API/Plugins/DMXGDTF/GDTF > API/Plugins/DMXGDTF/GDTF/Geometries
Inheritance Hierarchy
- FSharedFromThisBase
- TSharedFromThis
- FDMXGDTFNode
- FDMXGDTFGeometryCollectBase
- FDMXGDTFGeometry
- FDMXGDTFBeamGeometry
References
| Module | DMXGDTF |
| Header | /Engine/Plugins/VirtualProduction/DMX/DMXGDTF/Source/DMXGDTF/Public/GDTF/Geometries/DMXGDTFBeamGeometry.h |
| Include | #include "GDTF/Geometries/DMXGDTFBeamGeometry.h" |
Syntax
class FDMXGDTFBeamGeometry : public UE::DMX::GDTF::FDMXGDTFGeometry
Remarks
It is a basic geometry type without specification (XML node
The beam geometry emits its light into negative Z direction (and Y-up)
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
float | BeamAngle | Beam angle; Default value: 25,0; Unit: degree |
 |
float | BeamRadius | Beam radius on starting point. Default value: 0,05; Unit: meter. |
 |
EDMXGDTFBeamGeometryBeamType | BeamType | Beam Type The |
 |
uint8 | ColorRenderingIndex | The CRI according to ANSI/IES TM-30 is a quantitative measure of the ability of the light source showing the object color naturally as it does as daylight reference. |
 |
float | ColorTemperature | Color temperature; Default value: 6 000; Unit: kelvin |
 |
FString | EmitterSpectrum | (Optional) Link to emitter in the physical description; use this to define the white light source of a subtractive color mixing system. |
 |
float | FieldAngle | Field angle; Default value: 25,0; Unit: degree |
 |
EDMXGDTFBeamGeometryLampType | LampType | Defines type of the light source |
 |
float | LuminousFlux | Intensity of all the represented light emitters; Default value: 10 000; Unit: lumen |
 |
float | PowerConsumption | Power consumption; Default value: 1 000; Unit: Watt |
 |
float | RectangleRatio | Ratio from Width to Height of the Rectangle Type Beam; Default value: 1.7777; Unit: None |
 |
float | ThrowRatio | Throw Ratio of the lens for BeamType Rectangle; Default value: 1; Unit: None |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FDMXGDTFBeamGeometry
(
const TSharedRef< FDMXGDTFGeometryCollectBase >& InGeometryCollect |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
TSharedPtr< FDMXGDTFEmitter > | Resolves the linked emitter spectrum. |
Overridden from FDMXGDTFNode
| Type | Name | Description | |
|---|---|---|---|
  |
FXmlNode * | CreateXmlNode
(
FXmlNode& Parent |
Creates an XML node in the parent node |
   |
const TCHAR * | GetXmlTag () |
Gets the Xml Tag corresponding to this node |
  |
void | Initialize
(
const FXmlNode& InXmlNode |
Initializes the node from an Xml node. Called after the node was constructed. |