104 lines
3.3 KiB
Ucode
104 lines
3.3 KiB
Ucode
|
/**
|
||
|
|
* SceneCapture2DHitMaskComponent
|
||
|
|
*
|
||
|
|
* Allows owner's skeletal mesh capture to a 2D texture render target with mask information
|
||
|
|
*
|
||
|
|
* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
|
||
|
|
*/
|
||
|
|
class SceneCapture2DHitMaskComponent extends SceneCaptureComponent
|
||
|
|
native;
|
||
|
|
|
||
|
|
/** render target resource to set as target for capture */
|
||
|
|
var transient const TextureRenderTarget2D TextureTarget;
|
||
|
|
|
||
|
|
/** mesh to render to target resource - Owner's SkeletalMesh**/
|
||
|
|
var transient const SkeletalMeshComponent SkeletalMeshComp;
|
||
|
|
|
||
|
|
/** Which section to render for mask **/
|
||
|
|
var int MaterialIndex;
|
||
|
|
|
||
|
|
/** Which LOD to force - -1 == use current**/
|
||
|
|
/** Other LOD hasn't been tested and there could be issue with bone transform not matching up **/
|
||
|
|
/** To do this properly we need to use ForcedLOD system of SkeletalMeshComponent **/
|
||
|
|
var int ForceLOD;
|
||
|
|
|
||
|
|
/** Hit Mask Cull Distance. If a point is further than this distance, it will ignore **/
|
||
|
|
var int HitMaskCullDistance;
|
||
|
|
|
||
|
|
/** Fading related variable **/
|
||
|
|
/** Fading start time after hit - in second - by default 10 seconds
|
||
|
|
* Infinite if less than zero
|
||
|
|
**/
|
||
|
|
var float FadingStartTimeSinceHit;
|
||
|
|
/** What % of color to apply - Range of 0 to 1 **/
|
||
|
|
var float FadingPercentage;
|
||
|
|
/** Fading duration time since fading starts - in second **/
|
||
|
|
var float FadingDurationTime;
|
||
|
|
/** Fading interval - in second **/
|
||
|
|
var float FadingIntervalTime;
|
||
|
|
|
||
|
|
cpptext
|
||
|
|
{
|
||
|
|
protected:
|
||
|
|
|
||
|
|
// UActorComponent interface
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Attach a new 2d capture component
|
||
|
|
*/
|
||
|
|
virtual void Attach();
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Constructor
|
||
|
|
*/
|
||
|
|
USceneCapture2DHitMaskComponent()
|
||
|
|
{}
|
||
|
|
|
||
|
|
// SceneCaptureComponent interface
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create a new probe with info needed to render the scene
|
||
|
|
*/
|
||
|
|
virtual class FSceneCaptureProbe* CreateSceneCaptureProbe();
|
||
|
|
|
||
|
|
/** Set Capture Parameters
|
||
|
|
* This sent message to render thread with parameter information
|
||
|
|
* Render thread will modify the texture
|
||
|
|
*/
|
||
|
|
void SetCaptureParameters( const FVector & InMaskPosition, const FLOAT InMaskRadius, const FVector& InStartupPosition, const UBOOL bOnlyWhenFacing );
|
||
|
|
/** Set Fading Start Time Since Hit
|
||
|
|
* Will update the value in render thread - SceneProbe
|
||
|
|
*/
|
||
|
|
void SetFadingStartTimeSinceHit( const FLOAT InFadingStartTimeSinceHit );
|
||
|
|
/**
|
||
|
|
* Sets the ParentToWorld transform the component is attached to.
|
||
|
|
* @param ParentToWorld - The ParentToWorld transform the component is attached to.
|
||
|
|
*/
|
||
|
|
virtual void SetParentToWorld(const FMatrix& ParentToWorld);
|
||
|
|
|
||
|
|
/** When parent transforms, to prevent super behavior of re-attaching **/
|
||
|
|
virtual void UpdateTransform();
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/** interface for changing target texture */
|
||
|
|
native noexport final function SetCaptureTargetTexture( const TextureRenderTarget2D InTextureTarget );
|
||
|
|
/** interface for changing parameters */
|
||
|
|
native noexport final function SetCaptureParameters( const vector InMaskPosition, const float InMaskRadius, const vector InStartupPosition, const bool bOnlyWhenFacing );
|
||
|
|
/** interface for changing fading parameter. Negative will disable it. */
|
||
|
|
native noexport final function SetFadingStartTimeSinceHit( const float InFadingStartTimeSinceHit );
|
||
|
|
|
||
|
|
defaultproperties
|
||
|
|
{
|
||
|
|
MaterialIndex = 0
|
||
|
|
ForceLOD = -1
|
||
|
|
FadingStartTimeSinceHit = 10.f
|
||
|
|
FadingPercentage = 0.99f
|
||
|
|
FadingDurationTime = 50.f
|
||
|
|
FadingIntervalTime = 3.f
|
||
|
|
|
||
|
|
HitMaskCullDistance = 100.f
|
||
|
|
}
|