move CTT to TTS
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Lily-129
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@ -1038,203 +1038,6 @@ elements.op_hottester_bomb = {
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excludeRandom: true,
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}
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/**
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* color-temperature.js
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*
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* Neil Bartlett
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* neilbartlett.com
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* 2015-01-22
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*
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* Copyright [2015] [Neil Bartlett] *
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*
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* Color Temperature is the color due to black body radiation at a given
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* temperature. The temperature is given in Kelvin. The concept is widely used
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* in photography and in tools such as f.lux.
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*
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* The function here converts a given color temperature into a near equivalent
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* in the RGB colorspace. The function is based on a curve fit on standard sparse
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* set of Kelvin to RGB mappings.
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*
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* Two conversions are presented here. The one colorTempertature2RGBUSingTH
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* is a JS version of the algorithm developed by Tanner Helland. The second is a
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* slightly more accurate conversion based on a refitting of the original data
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* using different curve fit functions. The performance cost of the two
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* approaches is very similar and in general the second algorithm is preferred.
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*
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* NOTE The approximations used are suitable for photo-mainpulation and other
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* non-critical uses. They are not suitable for medical or other high accuracy
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* use cases.
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*
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* Accuracy is best between 1000K and 40000K.
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*
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* See http://github.com/neilbartlett/color-temperature for further details.
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*
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**/
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//[Code licensed under the MIT License]
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//[Tanner Helland version omitted]
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/**
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* A more accurate version algorithm based on a different curve fit to the
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* original RGB to Kelvin data.
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* Input: color temperature in degrees Kelvin
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* Output: json object of red, green and blue components of the Kelvin temperature
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*/
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colorTemperature2rgb = function(kelvin) {
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var temperature = kelvin / 100.0;
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var red, green, blue;
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if (temperature < 66.0) {
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red = 255;
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} else {
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// a + b x + c Log[x] /.
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// {a -> 351.97690566805693`,
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// b -> 0.114206453784165`,
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// c -> -40.25366309332127
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//x -> (kelvin/100) - 55}
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red = temperature - 55.0;
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red = 351.97690566805693+ 0.114206453784165 * red - 40.25366309332127 * Math.log(red);
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if (red < 0) red = 0;
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if (red > 255) red = 255;
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}
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/* Calculate green */
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if (temperature < 66.0) {
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// a + b x + c Log[x] /.
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// {a -> -155.25485562709179`,
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// b -> -0.44596950469579133`,
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// c -> 104.49216199393888`,
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// x -> (kelvin/100) - 2}
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green = temperature - 2;
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green = -155.25485562709179 - 0.44596950469579133 * green + 104.49216199393888 * Math.log(green);
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if (green < 0) green = 0;
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if (isNaN(green)) green = 0;
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if (green > 255) green = 255;
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} else {
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// a + b x + c Log[x] /.
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// {a -> 325.4494125711974`,
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// b -> 0.07943456536662342`,
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// c -> -28.0852963507957`,
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// x -> (kelvin/100) - 50}
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green = temperature - 50.0;
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green = 325.4494125711974 + 0.07943456536662342 * green - 28.0852963507957 * Math.log(green);
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if (green < 0) green = 0;
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if (green > 255) green = 255;
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}
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/* Calculate blue */
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if (temperature >= 66.0) {
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blue = 255;
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} else {
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if (temperature <= 20.0) {
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blue = 0;
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} else {
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// a + b x + c Log[x] /.
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// {a -> -254.76935184120902`,
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// b -> 0.8274096064007395`,
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// c -> 115.67994401066147`,
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// x -> kelvin/100 - 10}
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blue = temperature - 10;
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blue = -254.76935184120902 + 0.8274096064007395 * blue + 115.67994401066147 * Math.log(blue);
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if (blue < 0) blue = 0;
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if (blue > 255) blue = 255;
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}
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}
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//return {red: Math.round(red), blue: Math.round(blue), green: Math.round(green)};
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return "rgb("+Math.round(red)+","+Math.round(green)+","+Math.round(blue)+")"
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}
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//[reverse conversion omitted]
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elements.color_temp_test = {
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color: "#111111",
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tick: function(pixel) {
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if(!pixel.oldColor) {
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pixel.oldColor = pixel.color
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}
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if(!pixel.lerpValue) {
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pixel.lerpValue = 0
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}
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if(!pixel.lerpAR) {
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pixel.lerpAR = 0
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}
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if(!pixel.lerpAG) {
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pixel.lerpAG = 0
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}
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if(!pixel.lerpAB) {
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pixel.lerpAB = 0
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}
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if(!pixel.lerpBR) {
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pixel.lerpBR = 0
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}
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if(!pixel.lerpBG) {
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pixel.lerpBG = 0
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}
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if(!pixel.lerpBB) {
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pixel.lerpBB = 0
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}
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if(!pixel.lerpedR) {
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pixel.lerpedR = 0
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}
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if(!pixel.lerpedG) {
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pixel.lerpedG = 0
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}
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if(!pixel.lerpedB) {
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pixel.lerpedB = 0
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}
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if(!pixel.lerpedColor) {
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pixel.lerpedColor = ""
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}
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if(pixel.temp < 525) {
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pixel.color = pixel.oldColor
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}
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if(pixel.temp >= 525 && pixel.temp < 1582) {
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pixel.lerpValue = (pixel.temp-524)/(1581-524)
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pixel.lerpAR = pixel.oldColor.split(",")[0].slice(4)
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pixel.lerpAG = pixel.oldColor.split(",")[1]
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pixel.lerpAB = pixel.oldColor.split(",")[2].slice(0,-1)
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pixel.lerpBR = colorTemperature2rgb(pixel.temp + 273.15).split(",")[0].slice(4)
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pixel.lerpBG = colorTemperature2rgb(pixel.temp + 273.15).split(",")[1]
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pixel.lerpBB = colorTemperature2rgb(pixel.temp + 273.15).split(",")[2].slice(0,-1)
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pixel.lerpedR = pixel.lerpBR*pixel.lerpValue + pixel.lerpAR*(1-pixel.lerpValue)
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pixel.lerpedG = pixel.lerpBG*pixel.lerpValue + pixel.lerpAG*(1-pixel.lerpValue)
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pixel.lerpedB = pixel.lerpBB*pixel.lerpValue + pixel.lerpAB*(1-pixel.lerpValue)
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pixel.lerpedColor = "rgb(" + pixel.lerpedR + "," + pixel.lerpedG + "," + pixel.lerpedB + ")"
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pixel.color = pixel.lerpedColor
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}
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if(pixel.temp >= 1582) {
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pixel.color = colorTemperature2rgb(pixel.temp + 273.15)
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}
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doHeat(pixel);
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},
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category: "special",
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temp: -273,
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},
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elements.rainbow_alt_test = {
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color: ["#ffaacc","#ffaacc","#aaccff","#aaccff","#ffffbb","#ffffbb"],
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tick: function(pixel) {
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var t = pixelTicks*3+pixel.x+pixel.y;
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var r = Math.floor(255*(1-Math.cos(t*Math.PI/180)));
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var g = Math.floor(255*(1-Math.cos(t*Math.PI/180+2*Math.PI/3)));
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var b = Math.floor(255*(1-Math.cos(t*Math.PI/180+4*Math.PI/3)));
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pixel.color = "rgb("+Math.ceil((r/2)+127)+","+Math.ceil((g/2)+127)+","+Math.ceil((b/2)+127)+")";
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doHeat(pixel);
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},
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category: "special",
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}
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runAfterLoad(function() {
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if(enabledMods.includes("mods/fey_and_more.js")) {
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aaa.push("poisonwater")
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