UGKRayCasting_Line

Contents

UGKRayCasting_Line#

Defined in File GK_FoW_RayCasting_V1.h

Inheritance Relationships#

Base Type#

public UGKFogOfWarStrategy (Class UGKFogOfWarStrategy)

Derived Type#

public UGKRayCasting_Triangle (Class UGKRayCasting_Triangle)

Class Documentation#

class UGKRayCasting_Line : public UGKFogOfWarStrategy #

Subclassed by UGKRayCasting_Triangle

Public Functions

UGKRayCasting_Line()#

virtual void Initialize(class AGKFogOfWarVolume *Volume)#: Initialize the strategy internal data given its fog volume.

inline virtual bool SupportVisbilityQuery() const override#: return true when IsVisible is implemented

virtual void SetupActor(class UGKFogOfWarComponent *Component) override#: Give the opportunity to the strategy to tweak the actor before play begin.

void SetCollisionFoWResponse(class UGKFogOfWarComponent *Component, UPrimitiveComponent *Primitive, ECollisionChannel Channel)#

virtual bool IsVisible(FGenericTeamId SeerTeam, FVector Loc) const override#: return true if the Seer team sees the location This might be slow; it has the query the render target directly UE usually expects that kind of thing to only happen when the editor is on

virtual void DrawFactionFog(class AGKFogOfWarTeam *FactionFog)#: Draw the fog of war for each factions.

virtual void DrawLineOfSight(class AGKFogOfWarTeam *FactionFog, class UGKFogOfWarComponent *c)#: Draw the line of sight using the right method.

virtual class UTexture *GetFactionTexture(FName name, bool bCreateRenderTarget = true)#: Retrieve the Texture used to draw the fog of war for a given faction.

class UCanvasRenderTarget2D *GetFactionRenderTarget(FName name, bool bCreateRenderTarget = true)#

class UCanvasRenderTarget2D *GetFactionRenderTarget(FName Name) const#

Public Members

TEnumAsByte<ECollisionChannel> FogOfWarCollisionChannel#: Collision Channel used to draw the line of sight.

class UMaterialInterface *UnobstructedVisionMaterial#: Material used to draw unobstructed vision.

Protected Functions

virtual void DrawObstructedLineOfSight(class AGKFogOfWarTeam *FactionFog, UGKFogOfWarComponent *c)#: Draw the line of sight using LineTrace.

virtual void DrawUnobstructedLineOfSight(class AGKFogOfWarTeam *FactionFog, UGKFogOfWarComponent *c)#: Draw the ligne of sight using a material (no collision)

void DrawUnobstructedLineOfSight_Draw(class AGKFogOfWarTeam *FactionFog, UGKFogOfWarComponent *c)#

void DrawLines(class UGKFogOfWarComponent *c)#

class UCanvasRenderTarget2D *CreateRenderTarget()#

Protected Attributes

TArray<FGKLinePoints> Lines#

TMap<FName, class UCanvasRenderTarget2D*> FogFactions#

TArray<AActor*> ActorsToIgnore#

bool DrawingFog#