38 lines
1.2 KiB
Text
38 lines
1.2 KiB
Text
# worth.ludic - what a buyer pays for a frame: the first frame of each subject and every legend,
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# on the grade's curve and the lens's worth; sold is sold
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export function photo_value(i: int) -> int {
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if i < 0 or i >= pht_n or pht_sold[i] != 0 { return 0 }
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var v = 0
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for sp in 0 .. 32 {
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if (pht_mask[i] & (1 << sp)) == 0 { continue }
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var first = true
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for k in 0 .. pht_n { if k != i and pht_sold[k] != 0 and (pht_mask[k] & (1 << sp)) != 0 { first = false } }
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if first { v += PhotoRules.subject_value(sp) }
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if (pht_legend[i] & (1 << sp)) != 0 { v += PhotoRules.legend_value(sp) }
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}
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if v > 0 { v = int(float(v) * (PhotoRules.mult() * photo_grade_mult(pht_grade[i]))) }
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return v
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}
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# every frame with a price, sold: the total, and a fact a frame
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export function photo_sell_all() -> int {
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var total = 0
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for i in 0 .. pht_n {
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let v = photo_value(i)
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if v > 0 {
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total += v
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pht_sold[i] = 1
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let f = pht_fact(PHOTO_SOLD, i)
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f.v = v
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f.mask = pht_mask[i]
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}
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}
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return total
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}
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# what the roll would fetch now
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export function photo_worth() -> int {
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var total = 0
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for i in 0 .. pht_n { total += photo_value(i) }
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return total
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}
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