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 auto world = GetWorld();
 if(world == nullptr)
      return;
 
 auto viewLocations = world->ViewLocationsRenderedLastFrame;
 if(viewLocations.Num() == 0)
      return;
 
 FVector camLocation = viewLocations[0];

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A non-exhaustive list of WebGL frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are outdated/not maintained anymore.

Engines and libraries

• three.js: JavaScript 3D library
• stack.gl: an open software ecosystem for WebGL, built on top of browserify and npm.
• PixiJS: Super fast HTML 5 2D rendering engine that uses webGL with canvas fallback
• Pex: Pex is a javascript 3d library / engine allowing for seamless development between Plask and WebGL in the browser.
• Babylon.js: a complete JavaScript framework for building 3D games with HTML 5 and WebGL
• AwayJS: AwayJS is a graphics library for javascript written in typescript
• SceneJS: An extensible WebGL-based engine for high-detail 3D visualisation

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# Perforce File Type Mapping Specifications.
#
#  TypeMap:     a list of filetype mappings; one per line.
#               Each line has two elements:
#
#               Filetype: The filetype to use on 'p4 add'.
#
#               Path:     File pattern which will use this filetype.
#
# See 'p4 help typemap' for more information.

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The Ol' #pragma Message

For particularly necessary to-do reminders, the JM_TODO macro below will print to the build console (and on the warning/error list) as a trivial warning -- so it won't interfere with builds that treat warnings as errrors. Then you can just double-click it and jump to that spot.

The Code

#define JM_PRAGMA_STRING2(x) #x
#define JM_PRAGMA_STRING(x) JM_PRAGMA_STRING2(x)

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// Comments are left by me, not from the code.

// Because why not have a default set or make the method abstract or, really, anything but this. Luckily no one would ever
// think to use ::GetMaxSpeed as a divisor or anything.
inline float UMovementComponent::GetMaxSpeed() const
{
	return 0.f;
}

// FUN FACT: UMovementComponent defines a plethora of methods for managing the maximum speed of a component. It does not,

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// FMechPartDataBase Data Structure.
//	This structure is solely for serialization/deserialization purposes (it gets transferred to the UObject instance after that process is done).
USTRUCT( )
struct FMechPartDataBase_SerializationStructure
{
	GENERATED_BODY( )

public:
	FMechPartDataBase_SerializationStructure( )
	: ConfigName( NAME_None )

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// [GIST NOTE] Added at the bottom of the existing class (for editor and runtime).

// Check the system environment variables for HOUDINI_PATH (instead of just hard-coded path searching like the default plugin does).
public static bool GetHoudiniPath( int PluginVersionMajor, int PluginVersionMinor, int PluginVersionPatch, out string HoudiniPathOut )
{
  string version = null;

  // Do the easy check: an environment variable I recommend to people (trent, 12/31/17).
  HoudiniPathOut = System.Environment.GetEnvironmentVariable("HOUDINI_PATH", System.EnvironmentVariableTarget.User);
  if ( !string.IsNullOrEmpty( HoudiniPathOut ) )

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// Structure to define a lambda object, return type, and any arguments to pass into the lambda expression upon execution.
template< typename O, typename R, typename ... A >
struct LambdaExpression
{
    O _object;
    R( O::*_function )( A... ) const;

    LambdaExpression( const O & object )
    : _object( object ), _function( &decltype( _object )::operator() )
    {    }

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// NOTE: This does not result in the accessors being available for blueprint-use as they're not UFUNCTIONs.

UCLASS( )
class URawr : public UObject
{
	GENERATED_CLASS( )

protected:
	float RawrValue;
		

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// Generally, developers in UE4 tend towards the following convention for enumerations:
UENUM( BlueprintType )
enum class ENoiseGeneratorCellularType : uint8
{
	NGCT_Natural			UMETA( DisplayName = "Natural" ),
	NGCT_Euclidean			UMETA( DisplayName = "Euclidean" ),
	NGCT_Manhattan			UMETA( DisplayName = "Manhattan" ),

	NGCT_Max			UMETA( Hidden )
};