34 lines
867 B
Lua
34 lines
867 B
Lua
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function sk_scrape_startcanvas(c, fileName) end
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function sk_scrape_endcanvas(c, fileName) end
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count3 = 0
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count3sym = 0
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function sk_scrape_accumulate(t)
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local p = t.paint
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if p then
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local s = p:getShader()
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if s then
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local g = s:asAGradient()
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if g then
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--io.write(g.type, " gradient with ", g.colorCount, " colors\n")
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if g.colorCount == 3 then
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count3 = count3 + 1
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if (g.midPos >= 0.499 and g.midPos <= 0.501) then
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count3sym = count3sym + 1
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end
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end
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end
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end
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end
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end
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function sk_scrape_summarize()
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io.write("Number of 3 color gradients: ", count3, "\n");
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io.write("Number of 3 color symmetric gradients: ", count3sym, "\n");
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end
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