Basic scene interface: implemented by the CSceneObject and CMiniScenegraph class. More...

#include <IScene.h>

Inheritance diagram for ParaEngine::IScene:

Public Member Functions
virtual bool	IsRenderSky ()=0
	whether rendering the sky

virtual void	EnableSkyRendering (bool bEnable)=0

virtual void	SetBackGroundColor (const LinearColor &bgColor)=0
	set the color of the scene ground when it is not enabled.When scene is enabled, the background color is always the fog color. More...

virtual LinearColor	GetBackGroundColor ()=0
	Get the color of the scene ground when it is not enabled.When scene is enabled, the background color is always the fog color. More...

virtual void	SetFogColorFactor (const LinearColor &fogColorFactor)=0
	fog parameters

virtual const LinearColor &	GetFogColorFactor ()=0

virtual void	SetFogColor (const LinearColor &fogColor)=0

virtual LinearColor	GetFogColor ()=0

virtual void	SetFogStart (float fFogStart)=0

virtual float	GetFogStart ()=0

virtual void	SetFogEnd (float fFogEnd)=0

virtual float	GetFogEnd ()=0

virtual void	SetFogDensity (float fFogDensity)=0

virtual float	GetFogDensity ()=0

virtual void	EnableFog (bool bEnableFog)=0

virtual bool	IsFogEnabled ()=0

virtual bool	IsLightEnabled ()=0
	get light enable state

virtual void	EnableLight (bool bEnable)=0
	whether use light

virtual CSunLight &	GetSunLight ()=0
	get sun light object

virtual CBaseCamera *	GetCurrentCamera ()=0

virtual Vector3	GetRenderOrigin ()=0

virtual SceneState *	GetSceneState ()=0
	get the scene state

virtual bool	IsSunLightEnabled ()=0
	get light enable state

virtual void	EnableSunLight (bool bEnable)=0
	whether use light

virtual void	SetShadow (bool bRenderShadow)
	whether render shadow

virtual float	GetShadowRadius ()
	whether render shadow

virtual bool	IsShadowMapEnabled ()
	whether render using shadow map

virtual bool	PrepareRenderObject (CBaseObject pObj, CBaseCamera pCamera, SceneState &sceneState)
	automatically prepare the node for rendering by placing it to the current render pipeline. More...

virtual CBaseObject *	GetGlobalObject (const std::string &sName)
	get the global object by its name. More...

Detailed Description

Basic scene interface: implemented by the CSceneObject and CMiniScenegraph class.

Member Function Documentation

§ GetBackGroundColor()

virtual LinearColor ParaEngine::IScene::GetBackGroundColor ( )

pure virtual

Get the color of the scene ground when it is not enabled.When scene is enabled, the background color is always the fog color.

Implemented in ParaEngine::CSceneObject, and ParaEngine::CMiniSceneGraph.

§ GetGlobalObject()

virtual CBaseObject* ParaEngine::IScene::GetGlobalObject ( const std::string & sName )

inlinevirtual

get the global object by its name.

If there have been several objects with the same name, the most recently attached object is returned.

Parameters

sName exact name of the object

§ PrepareRenderObject()

virtual bool ParaEngine::IScene::PrepareRenderObject	(	CBaseObject *	pObj,
		CBaseCamera *	pCamera,
		SceneState &	sceneState
	)

inlinevirtual

automatically prepare the node for rendering by placing it to the current render pipeline.

Most IScene implementation does following: decide whether pObj is visible by the pCamera, if so, it will add it to the proper render queue in sceneState.

Reimplemented in ParaEngine::CMiniSceneGraph.

§ SetBackGroundColor()

virtual void ParaEngine::IScene::SetBackGroundColor ( const LinearColor & bgColor )