Contents User Forum Source Index APIs by Task APIs by Level Data G3D::Lighting Class Reference A rich environment lighting model that contains both global and local sources. More... #include <SkyParameters.h> Inherits G3D::ReferenceCountedObject. List of all members. Public Member Functions Color3  ambientAverage () const LightingRef  clone () const void  reduceNonShadowedLights (int numLeft=1) void  reduceShadowedLights (int numLeft=0) void  ReferenceCountedObject_zeroWeakPointers () Static Public Member Functions static ReferenceCountedPointer< Lighting >  create () static LightingRef  fromSky (const SkyRef &sky, const SkyParameters &, const Color3 &groundColor) Public Attributes Color3  ambientBottom Color3  ambientTop Color3  emissiveScale Texture::Ref  environmentMap Color3  environmentMapColor Array< GLight >  lightArray AtomicInt32  ReferenceCountedObject_refCount _WeakPtrLinkedList *  ReferenceCountedObject_weakPointer Array< GLight >  shadowedLightArray Detailed Description A rich environment lighting model that contains both global and local sources. See also SkyParameters, a class that describes a sun and moon lighting model. Member Function Documentation Color3 G3D::Lighting::ambientAverage (  )  const [inline] LightingRef G3D::Lighting::clone (  )  const Make a copy of this lighting environment (does not clone the environment map). static ReferenceCountedPointer<Lighting> G3D::Lighting::create (  )  [inline, static] Creates a (dark) environment. static LightingRef G3D::Lighting::fromSky ( const SkyRef &  sky, const SkyParameters &  , const Color3 &  groundColor   ) [static] void G3D::Lighting::reduceNonShadowedLights ( int  numLeft = 1  )  Removes the dimmest non-shadowed light and adds its contribution in to the ambient terms. (not implemented in this beta) void G3D::Lighting::reduceShadowedLights ( int  numLeft = 0  )  Removes the dimmest shadowed light and adds its contribution in to the ambient terms. (not implemented in this beta) void G3D::ReferenceCountedObject::ReferenceCountedObject_zeroWeakPointers (  )  [inline, inherited] Automatically called immediately before the object is deleted. This is not called from the destructor because it needs to be invoked before the subclass destructor. Member Data Documentation Color3 G3D::Lighting::ambientBottom Light reflected from the ground (usually neutral, brown, or green). May be identical to ambientTop. Color3 G3D::Lighting::ambientTop Light reflected from the sky (usually slightly blue). Color3 G3D::Lighting::emissiveScale Multiply this by all emissive values when rendering. Some algorithms (e.g., G3D::ToneMap) scale down light intensity to preserve dynamic range. Texture::Ref G3D::Lighting::environmentMap Cube map or sphere map of the surrounding environment (often just the skybox, although it may be rendered per-object). Color3 G3D::Lighting::environmentMapColor Color to modulate environment map by. Array<GLight> G3D::Lighting::lightArray Local illumination sources that do not cast shadows. AtomicInt32 G3D::ReferenceCountedObject::ReferenceCountedObject_refCount [inherited] The long name is to keep this from accidentally conflicting with a subclass's variable name. Do not use or explicitly manipulate this value--its type may change in the future and is not part of the supported API. _WeakPtrLinkedList* G3D::ReferenceCountedObject::ReferenceCountedObject_weakPointer [inherited] Linked list of all weak pointers that reference this (some may be on the stack!). Do not use or explicitly manipulate this value. Array<GLight> G3D::Lighting::shadowedLightArray Local illumination sources that cast shadows. The documentation for this class was generated from the following file: SkyParameters.h Hosted by