TerrainGlobalLods Class
Warning
The scope of applications for UnigineScript is limited to implementing materials-related logic (material expressions, scriptable materials, brush materials). Do not use UnigineScript as a language for application logic, please consider C#/C++ instead, as these APIs are the preferred ones. Availability of new Engine features in UnigineScipt (beyond its scope of applications) is not guaranteed, as the current level of support assumes only fixing critical issues.
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This class is used to manage a group of LODs (level of detail) of the global terrain object.
TerrainGlobalLods Class
Members
int getDataFormat ( ) #
Returns a value indicating current image format for the tile data.Return value
Tile data image format. One of the IMAGE_FORMAT_* values.int getDataType ( ) #
Returns a value indicating current image format for the tile data.Return value
Tile data image type. One of the IMAGE_* values.int getMaskFormat ( ) #
Returns a value indicating current image format for the tile mask.Return value
Tile mask image format. One of the IMAGE_FORMAT_* values.void setNumLayers ( int layers ) #
Sets the number of layers of the LOD group.Arguments
- int layers - Number of layers.
int getNumLayers ( ) #
Returns the number of layers of the LOD group.Return value
Number of layers.int getNumLods ( ) #
Returns the total number of LODs in the group.Return value
Total number of LODs.int addLod ( ) #
Adds a new LOD.Return value
Index of the last added LOD.void insertLod ( int num ) #
Inserts a new LOD at the specified position.Arguments
- int num - Position to insert a new LOD at.
void removeLod ( int num ) #
Removes the LOD with the specified number.Arguments
- int num - LOD number.
void clearLods ( ) #
Removes all LODs.int fetch ( BoundSphere bs, BoundBox bb, int force = 0 ) #
Loads the data of all LODs for the tiles within a given bounding box and a bounding sphere.Arguments
- BoundSphere bs - Bounding sphere.
- BoundBox bb - Bounding box.
- int force - Force flag. Use 1 to load files in any case; otherwise, 0. The default value is 0.
Return value
1 if the data of all LODs was fetched successfully; otherwise, 0.int getType ( ) #
Returns the type of LODs.string getName ( ) #
Returns the name of the LOD group.Return value
LOD group name.TerrainGlobalLod getLod ( int num ) #
Returns the LOD with a given number.Arguments
- int num - LOD number.
Return value
TerrainGlobalLod instance.String getVideoMemoryUsage ( ) #
Returns information about the total video memory usage for all LODs in the group.Return value
Total video memory usage for all LODs.Last update:
2020-07-31
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