TerrainMaterials Class Reference

Class managing a collection of TerrainMaterialDefs. More...

Public Member Functions
	TerrainMaterials (const QString &jsonFilePath)
	Construct a TerrainMaterials object and load TerrainMaterialDefs from the named file. More...
QSharedPointer < TerrainMaterialDef >	getMaterial (const QString &name) const
	Returns a shared pointer to the TerrainMaterialDefs with the given name, or a null shared pointer if none is found. More...
void	reload ()
	Reloads TerrainMaterialDefs from the originally specified file, merging the results into currently stored materials. More...

Detailed Description

Class managing a collection of TerrainMaterialDefs.

This class loads TerrainMaterialDefs from a JSON file, and allows them to be looked up by name.

Constructor & Destructor Documentation

TerrainMaterials::TerrainMaterials

(

const QString &

jsonFilePath

)

Construct a TerrainMaterials object and load TerrainMaterialDefs from the named file.

Parameters

jsonFilePath

Absolute path to file to load

Member Function Documentation

QSharedPointer<TerrainMaterialDef> TerrainMaterials::getMaterial

(

const QString &

name

)

const

Returns a shared pointer to the TerrainMaterialDefs with the given name, or a null shared pointer if none is found.

Parameters

name	Name of the material to look up

void TerrainMaterials::reload

(

)

Reloads TerrainMaterialDefs from the originally specified file, merging the results into currently stored materials.

Existing materials will be updated in place (pointers remain unchanged). New materials will be added, and materials that have been removed from the file will be removed from our map.