PhysicsFieldRendering.cpp File Reference

#include "PhysicsFieldRendering.h"
#include "PhysicsField/PhysicsFieldComponent.h"
#include "RHIStaticStates.h"
#include "DataDrivenShaderPlatformInfo.h"
#include "Shader.h"
#include "GlobalShader.h"
#include "ShaderParameters.h"
#include "ShaderParameterStruct.h"
#include "ShaderParameterUtils.h"
#include "ShaderCompilerCore.h"
#include "RenderGraphUtils.h"
#include "CanvasTypes.h"
#include "SceneTextureParameters.h"
#include "DynamicPrimitiveDrawing.h"
#include "ShaderPrint.h"

Classes
class	FPhysicsFieldRayMarchingCS

Functions
	IMPLEMENT_GLOBAL_SHADER (FPhysicsFieldRayMarchingCS, "/Engine/Private/PhysicsFieldVisualizer.usf", "MainCS", SF_Compute)
void	RenderPhysicsField (FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > Views, const FPhysicsFieldSceneProxy *PhysicsFieldProxy, FRDGTextureRef SceneColorTexture)

Variables
int32	GPhysicsFieldTargetType = EFieldPhysicsType::Field_PhysicsType_Max
FAutoConsoleVariableRef	CVarPhysicsFieldTargetType (TEXT("r.PhysicsField.Rendering.TargetType"), GPhysicsFieldTargetType, TEXT("Physics field target to be used in the viewport show options.\n"), ECVF_RenderThreadSafe)
int32	GPhysicsFieldEvalType = 0
FAutoConsoleVariableRef	CVarPhysicsFieldEvalType (TEXT("r.PhysicsField.Rendering.EvalType"), GPhysicsFieldEvalType, TEXT("Physics field boolean to check if we are evaluating exactly(0) or sampling(1) the field for visualisation.\n"), ECVF_RenderThreadSafe)
int32	GPhysicsFieldSystemType = 0
FAutoConsoleVariableRef	CVarPhysicsFieldSystemType (TEXT("r.PhysicsField.Rendering.SystemType"), GPhysicsFieldSystemType, TEXT("Physics field boolean to check if we want to display the CPU(0) or GPU(1) field.\n"), ECVF_RenderThreadSafe)
float	GPhysicsFieldTransientLifetime = 3.0f
FAutoConsoleVariableRef	CVarPhysicsFieldTransientLifetime (TEXT("r.PhysicsField.Rendering.TransientLifetime"), GPhysicsFieldTransientLifetime, TEXT("Physics field transient commands lifetime for rendering.\n"), ECVF_RenderThreadSafe)

Function Documentation

IMPLEMENT_GLOBAL_SHADER()

IMPLEMENT_GLOBAL_SHADER	(	FPhysicsFieldRayMarchingCS	,
		"/Engine/Private/PhysicsFieldVisualizer.usf"	,
		"MainCS"	,
		SF_Compute
	)

RenderPhysicsField()

void RenderPhysicsField	(	FRDGBuilder &	GraphBuilder,
		TArrayView< FViewInfo >	Views,
		const FPhysicsFieldSceneProxy *	PhysicsFieldProxy,
		FRDGTextureRef	SceneColorTexture
	)

Variable Documentation

CVarPhysicsFieldEvalType

FAutoConsoleVariableRef CVarPhysicsFieldEvalType(TEXT("r.PhysicsField.Rendering.EvalType"), GPhysicsFieldEvalType, TEXT("Physics field boolean to check if we are evaluating exactly(0) or sampling(1) the field for visualisation.\n"), ECVF_RenderThreadSafe)	(	TEXT("r.PhysicsField.Rendering.EvalType")	,
		GPhysicsFieldEvalType	,
		TEXT("Physics field boolean to check if we are evaluating exactly(0) or sampling(1) the field for visualisation.\n")	,
		ECVF_RenderThreadSafe
	)

CVarPhysicsFieldSystemType

FAutoConsoleVariableRef CVarPhysicsFieldSystemType(TEXT("r.PhysicsField.Rendering.SystemType"), GPhysicsFieldSystemType, TEXT("Physics field boolean to check if we want to display the CPU(0) or GPU(1) field.\n"), ECVF_RenderThreadSafe)	(	TEXT("r.PhysicsField.Rendering.SystemType")	,
		GPhysicsFieldSystemType	,
		TEXT("Physics field boolean to check if we want to display the CPU(0) or GPU(1) field.\n")	,
		ECVF_RenderThreadSafe
	)

CVarPhysicsFieldTargetType

FAutoConsoleVariableRef CVarPhysicsFieldTargetType(TEXT("r.PhysicsField.Rendering.TargetType"), GPhysicsFieldTargetType, TEXT("Physics field target to be used in the viewport show options.\n"), ECVF_RenderThreadSafe)	(	TEXT("r.PhysicsField.Rendering.TargetType")	,
		GPhysicsFieldTargetType	,
		TEXT("Physics field target to be used in the viewport show options.\n")	,
		ECVF_RenderThreadSafe
	)

CVarPhysicsFieldTransientLifetime

FAutoConsoleVariableRef CVarPhysicsFieldTransientLifetime(TEXT("r.PhysicsField.Rendering.TransientLifetime"), GPhysicsFieldTransientLifetime, TEXT("Physics field transient commands lifetime for rendering.\n"), ECVF_RenderThreadSafe)	(	TEXT("r.PhysicsField.Rendering.TransientLifetime")	,
		GPhysicsFieldTransientLifetime	,
		TEXT("Physics field transient commands lifetime for rendering.\n")	,
		ECVF_RenderThreadSafe
	)

GPhysicsFieldEvalType

int32 GPhysicsFieldEvalType = 0

GPhysicsFieldSystemType

int32 GPhysicsFieldSystemType = 0

GPhysicsFieldTargetType

int32 GPhysicsFieldTargetType = EFieldPhysicsType::Field_PhysicsType_Max

GPhysicsFieldTransientLifetime

float GPhysicsFieldTransientLifetime = 3.0f