getTileFilterRange

previous: iSourceTiling::getTileFilterRange()

Contents, API Reference, Interfaces, iSourceTiling, getTileFilterRange_Voxels

iSourceTiling::getTileFilterRange_Voxels()

Description

Queries the horizontal range to use when filtering source elements for tile by tile 3D content processing (when the 'voxels' method is being used).

Syntax

void getTileFilterRange_Voxels(tSigned32 tileIndex, tSigned32 voxelSize, cHorizontalRange& result) const;

Parameters

	tileIndex		The index of the tile being queried.
	voxelSize		The voxel size being used for 3D processing.
	result		Expanded horizontal extents of the queried tile.

Remarks

This method returns an expanded range to be applied when determining which source content elements should be included for tiled 3D content processing.
Use iSourceTiling::getTileRange() if you need to obtain the actual range covered by the tile.

This version is for use with voxel based 3D processing. If you are using the BSP 3D processing method then iSourceTiling::getTileFilterRange() should be used to determine an appropriate filter range.

Refer to Tiled 3D Content Processing for a detailed explanation of the tiled 3D content processing setup.

next: iSourceTiling::getTileRange()