TerrainClient Class Reference
[Game Data]

specific terrain behavior on client More...

#include <terrain_client.h>

Inherits TerrainServer.

Inherited by TerrainGeoMipMap, TerrainRoetger, and TerrainSimple.

Inheritance diagram for TerrainClient:

[legend]Collaboration diagram for TerrainClient:

[legend]List of all members.

Public Member Functions
	TerrainClient (void)
virtual void	render (void)=0
	Performs rendering. [CLIENT].
virtual void	update (const class Camera *camera)
	Data update (LOD-related things). [CLIENT].
virtual void	init (void)
	preprocessing step - offline calculations for LOD
void	loadLightmap (std::string path)
	loads lightmap texture
void	loadGlobalTexture (std::string path)
	loads global texture
Protected Attributes
TextureRef	mGlobalTexture
	Global, unique texture of the terrain.
TextureRef	mLightmapTexture
	Lightmap texture of the terrain.
Friends
class	TaskRender

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Detailed Description

specific terrain behavior on client

This is an ABSTRACT class! Rendering (and possibly updating as well) should be implemented in some derived class. All terrain textures are stored on this level of terrain hierarchy.

Definition at line 22 of file terrain_client.h.

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Constructor & Destructor Documentation

TerrainClient::TerrainClient (  void   )

Definition at line 8 of file terrain_client.cpp.

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Member Function Documentation

virtual void TerrainClient::init (  void   )  [inline, virtual]

preprocessing step - offline calculations for LOD Reimplemented from TerrainServer. Reimplemented in TerrainGeoMipMap, and TerrainRoetger. Definition at line 51 of file terrain_client.h. References TerrainServer::init(). Referenced by TerrainGeoMipMap::init(). Here is the call graph for this function:

void TerrainClient::loadGlobalTexture (  std::string  path  )

loads global texture Initializes global texture using TextureManager. Parameters: path  texture path Definition at line 17 of file terrain_client.cpp. References Singleton< T >::getInstance(), and mGlobalTexture. Here is the call graph for this function:

void TerrainClient::loadLightmap (  std::string  path  )

loads lightmap texture Initializes lightmap texture using TextureManager. Parameters: path  texture path Definition at line 12 of file terrain_client.cpp. References Singleton< T >::getInstance(), and mLightmapTexture. Here is the call graph for this function:

virtual void TerrainClient::render (  void   )  [pure virtual]

Performs rendering. [CLIENT]. Possibly "only" sends data to OpenGL API. Reimplemented from TerrainServer. Implemented in TerrainGeoMipMap, TerrainRoetger, and TerrainSimple.

virtual void TerrainClient::update (  const class Camera *  camera  )  [inline, virtual]

Data update (LOD-related things). [CLIENT]. This is usually a *very* time consuming task. However, it should be performed once a frame, because it takes care about LOD. In good implementation, it should be time-constrained, for example by the maximal number of used triangles. Reimplemented in TerrainGeoMipMap, and TerrainRoetger. Definition at line 46 of file terrain_client.h.

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Friends And Related Function Documentation

friend class TaskRender [friend]

Definition at line 27 of file terrain_client.h.

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Member Data Documentation

TextureRef TerrainClient::mGlobalTexture [protected]

Global, unique texture of the terrain. Definition at line 74 of file terrain_client.h. Referenced by loadGlobalTexture(), TerrainSimple::render(), TerrainRoetger::render(), and TerrainGeoMipMap::render().

TextureRef TerrainClient::mLightmapTexture [protected]

Lightmap texture of the terrain. Definition at line 75 of file terrain_client.h. Referenced by loadLightmap().

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The documentation for this class was generated from the following files:

• terrain_client.h
• terrain_client.cpp

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