PhDeTranslateTiles()

Subtract x and y offsets from the vertices of a list of tiles

Synopsis:

PhTile_t * PhDeTranslateTiles( 
              PhTile_t *tile,
              PhPoint_t const *point_subtract );

Description:

This function subtracts the coordinates of point_subtract from the vertices of each tile in the list pointed to by tile.

Don't free() the list of tiles; instead, use PhFreeTiles() to return the tiles to the internal pool.

Returns:

The same pointer as tile.

Classification:

Photon

See also:

PhAddMergeTiles(), PhClipTilings(), PhCoalesceTiles(), PhCopyTiles(), PhFreeTiles(), PhGetTile(), PhIntersectTilings(), PhMergeTiles(), PhRectsToTiles(), PhSortTiles(), PhTile_t, PhTilesToRects(), PhTranslateTiles()