scene_lab Namespace Reference

Utility functions that might be useful if you are using Scene Lab. More...

Classes
class	SceneLab
class	FlatbufferEditor
class	EditorController
class	EditorGui
class	BasicCamera
struct	AssetLoader
	AssetLoader struct, basically a tuple of directory, file extension, and loader function. More...

Typedefs
typedef std::function< void(const GenericEntityId &entity)>	EntityCallback
typedef std::function< void()>	EditorCallback

Functions
std::unordered_map < std::string, time_t >	ScanDirectory (const std::string &directory, const std::string &file_ext)
time_t	LoadAssetsIfNewer (time_t threshold, const std::vector< AssetLoader > &asset_loaders)
	Load assets via the designated asset loaders. More...
time_t	LoadAssetsIfNewer (time_t threshold, const std::string &directory, const std::string &file_extension, const AssetLoader::load_function_t &load_function)
	Scan a directory for assets matching a given file extension. More...

Variables
static const mathfu::vec3	kCameraForward = mathfu::kAxisY3f
static const mathfu::vec3	kCameraSide = mathfu::kAxisX3f
static const mathfu::vec3	kCameraUp = mathfu::kAxisZ3f

Detailed Description

Utility functions that might be useful if you are using Scene Lab.

Function Documentation

time_t scene_lab::LoadAssetsIfNewer	(	time_t	threshold,
		const std::vector< AssetLoader > &	asset_loaders
	)

Load assets via the designated asset loaders.

Scans through the directory specified by each AssetLoader for the given file pattern, and calls the load function on each file that's strictly newer than the specified timestamp.

Returns the timestamp of the latest file loaded (so you can pass that into the next run of this function), or 0 if no files were loaded.

time_t scene_lab::LoadAssetsIfNewer	(	time_t	threshold,
		const std::string &	directory,
		const std::string &	file_extension,
		const AssetLoader::load_function_t &	load_function
	)

Scan a directory for assets matching a given file extension.

Any files in the directory that are strictly newer than the time threshold will be loaded via calling the load function passed in.

Returns the timestamp of the latest file loaded (so you can pass that into the next run of this function), or 0 if no files were loaded.