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API > API/Plugins > API/Plugins/DisplayCluster > API/Plugins/DisplayCluster/Render > API/Plugins/DisplayCluster/Render/Warp
References
| Module | DisplayCluster |
| Header | /Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Render/Warp/IDisplayClusterWarpPolicy.h |
| Include | #include "Render/Warp/IDisplayClusterWarpPolicy.h" |
Syntax
class IDisplayClusterWarpPolicy
Remarks
Warp policy interface Customize warp math for projection policies. Multiple projections can use the same warp policy.
Destructors
| Type | Name | Description | |
|---|---|---|---|
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Functions
| Type | Name | Description | |
|---|---|---|---|
  |
void | BeginCalcFrustum
(
IDisplayClusterViewport* InViewport, |
Call before CalcFrustum() |
  |
void | EndCalcFrustum
(
IDisplayClusterViewport* InViewport, |
Call after CalcFrustum() |
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const FString & | GetId () |
Return warp policy instance ID |
  |
const FString & | GetType () |
Return warp policy type |
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void | HandleNewFrame
(
const TArray< TSharedPtr< IDisplayClusterViewport, ESPMode::ThreadSafe > >& InViewports |
Handle new frame for viewports group. |
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bool | HasPreviewEditableMesh
(
IDisplayClusterViewport* InViewport |
Ask warp policy instance if it has any Editable mesh based preview |
   |
void | OnUpdateDisplayDeviceMeshAndMaterialInstance
(
IDisplayClusterViewportPreview& InViewportPreview, |
Perform any operations on the mesh and material instance, such as setting parameter values. |
  |
bool | OverrideCalcFrustum
(
IDisplayClusterViewport* InViewport, |
Override frustum for viewport context This function is called only when the ShouldOverrideCalcFrustum() function returns true |
  |
bool | ShouldOverrideCalcFrustum
(
IDisplayClusterViewport* InViewport |
Should override frustum for viewport context |
   |
bool | ShouldSupportICVFX
(
IDisplayClusterViewport* InViewport |
Returns true if this policy supports ICVFX rendering |
  |
void | Tick
(
IDisplayClusterViewportManager* InViewportManager, |
Tick function The positions of editable preview components may be updated on each frame. |
 |
TSharedPtr< IDisplayClusterWarpPolicy, ESPMode::ThreadSafe > | ToSharedPtr () |
Get TSharedPtr from self. |
  |
TSharedPtr< const IDisplayClusterWarpPolicy, ESPMode::ThreadSafe > | ToSharedPtr () |