82 lines
1.6 KiB
Awk
82 lines
1.6 KiB
Awk
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function split_seps(str, arr) {
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delete arr
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begin = 1
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idx = 1
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for (k = 1; k <= length(str); ++k) {
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ch = substr(str, k, 1)
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if (ch ~ "[=; ]") {
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arr[idx++] = substr(str, begin, k-begin)
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arr[idx++] = ch
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begin = k+1
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++k
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} else if (k == length(str)) {
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arr[idx++] = substr(str, begin, k-begin+1)
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}
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}
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return idx-1
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}
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function conv_col(c) {
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n = 0 + c
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n = n / 255.0
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return sprintf("%.3f", n)
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}
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function conv_line(pattern) {
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i = 1
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num = split_seps($0, split_string)
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while (i <= num) {
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if (split_string[i] ~ pattern) {
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j = 0
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while (j < 4) {
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i++
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if (split_string[i] ~ "[=; ]") continue
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j++
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if (! (split_string[i] ~ /^[0-9]+/)) {
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--i
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break
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}
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split_string[i] = conv_col(split_string[i])
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}
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}
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++i
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}
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$0 = ""
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for (i = 1; i <= num; ++i) {
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$0 = $0 split_string[i]
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}
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}
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/^AmbientColor/ || /^FogColor/ {
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conv_line("air|water")
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}
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/^VehicleColor/ || /^InsectColor/ || /^GreeneryColor/ {
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conv_line("color")
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}
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/^Background/ {
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conv_line("up|down|cloudUp|cloudDown")
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}
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/^TerrainWater/ {
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conv_line("diffuse|ambient|color")
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}
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/^TerrainCloud/ {
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conv_line("diffuse|ambient")
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}
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/^GroundSpot/ {
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conv_line("color")
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}
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/^MapColor/ {
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conv_line("floor|water")
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}
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# Don't change WaterAddColor, CreateSpot, CreateLight as they are OK
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{ print }
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