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PhTilesToRects()

Create an array of rectangles from a list of tiles

Synopsis:

PhRect_t * PhTilesToRects( PhTile_t *tiles,
                           int *num_rects );

Library:

ph

Description:

This function allocates an array of num_rects PhRect_t structures and fills it with the rectangles described by the list of tiles pointed to by tiles.

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

Returns:

A pointer to the array of rectangles.

Classification:

Photon

See also:

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

"Using damage tiles" in the Raw Drawing and Animation chapter of the Photon Programmer's Guide