collect-sources ( sources vertices inputs -- seq )

Vocabulary

game.models.collada.private

Inputs

sources	a hashtable
vertices	a pair
inputs	a tag

Outputs

seq	a sequence

Word description

Look up the sources for these input elements and return a sequence of source tuples.

Definition

USING: assocs kernel math.parser sequences sequences.deep ;

IN: game.models.collada.private

:: collect-sources ( sources vertices inputs -- seq )
    inputs [| input |
        input "source" x@ rest vertices first = [
            vertices second [| vertex |
                vertex first input "offset" x@
                string>number vertex second rest sources at
                source boa
            ] map
        ] [
            input
            [ "semantic" x@ ] [ "offset" x@ string>number ]
            [ "source" x@ rest sources at ] tri source boa
        ] if
    ] map flatten ;