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NAMEpick_items - Pick a number of objects based on a screen-space coordinate.SYNOPSISvidtbl:resultspick_items( number:x, number:y ) pick_items( number:x, number:y, number:limit=8 ) pick_items( number:x, number:y, number:limit=8 ) pick_items( number:x, number:y, number:limit=8<=64, bool:reverse=false ) pick_items( number:x, number:y, number:limit=8<=64, bool:reverse=false, vid:rtgt=WORLDID ) DESCRIPTIONpick_items is a low level function for building user-interface related picking tools. It takes a screen- or rendertarget- space coordinate and sweeps through the pipeline based on their render order (see order_image ). If reverse is provided it will sweep from high to low, otherwise from low to high. It will early out once limit objects have been found. It will always return an integer indexed table of zero to limit number of VID s. Limit is not allowed to exceed 64.NOTES
SEE ALSO:image_hit(3)
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