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lipsync/trunk/Boare.Lib.AppUtil/ColorBar.cs

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git-svn-id: http://svn.sourceforge.jp/svnroot/lipsync@6 b1f601f4-4f45-0410-8980-aecacb008692
2009-06-25 07:16:22 -07:00
/*
* ColorBar.cs
* Copyright (c) 2008-2009 kbinani
*
* This file is part of Boare.Lib.AppUtil.
*
* Boare.Lib.AppUtil is free software; you can redistribute it and/or
* modify it under the terms of the BSD License.
*
* Boare.Lib.AppUtil is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
using System;
using System.Drawing;
namespace Boare.Lib.AppUtil {
public enum ColorBarType {
apricot = 1,
carnation = 2,
ether = 3,
grayscale_banded = 4,
hot_metal = 5,
hotmetal = 5,
lava_waves = 6,
lavawaves = 6,
malachite = 7,
morning_glory = 8,
peanut_butter_and_jerry = 9,
purple_haze = 10,
rainbow = 11,
rainbow_banded = 12,
rainbow_striped = 13,
rose = 14,
saturn = 15,
seismic = 16,
space = 17,
supernova = 18,
cyclic = 19,
rflow_rainbow = 20,
}
public static partial class Misc {
const double OPORT_OP_PI = 3.141592653589793238462643383279502884197169399;
const double OPORT_OP_PI2 = 3.141592653589793238462643383279502884197169399 * 2.0;
const double OPORT_OP_1P9 = 1.0 / 9.0;
const double OPORT_OP_3P9 = 3.0 / 9.0;
const double OPORT_OP_5P9 = 5.0 / 9.0;
const double OPORT_OP_7P9 = 7.0 / 9.0;
public static Color ColorBar( double x, double xmax, double xmin, ColorBarType bartype ) {
int red = 0;
int green = 0;
int blue = 0;
double y, h, s, v, r, g, b;
y = (x - xmin) / (xmax - xmin);
switch ( bartype ) {
case ColorBarType.apricot:
red = oport_colorbar_apricot_red( y );
green = oport_colorbar_apricot_green( y );
blue = oport_colorbar_apricot_blue( y );
break;
case ColorBarType.carnation:
red = oport_colorbar_carnation_red( y );
green = oport_colorbar_carnation_green( y );
blue = oport_colorbar_carnation_blue( y );
break;
case ColorBarType.ether:
red = oport_colorbar_ether_red( y );
green = oport_colorbar_ether_green( y );
blue = oport_colorbar_ether_blue( y );
break;
case ColorBarType.grayscale_banded:
red = oport_colorbar_grayscale_banded_rgb( y );
green = red;
blue = red;
break;
case ColorBarType.hot_metal:
red = (int)oport_colorbar_hotmetal_red( y );
green = (int)oport_colorbar_hotmetal_green( y );
blue = (int)oport_colorbar_hotmetal_blue( y );
break;
case ColorBarType.lava_waves:
red = oport_colorbar_lava_waves_red( y );
green = oport_colorbar_lava_waves_green( y );
blue = oport_colorbar_lava_waves_blue( y );
break;
case ColorBarType.malachite:
red = oport_colorbar_malachite_red( y );
green = oport_colorbar_malachite_green( y );
blue = oport_colorbar_malachite_blue( y );
break;
case ColorBarType.morning_glory:
red = oport_colorbar_morning_glory_red( y );
green = oport_colorbar_morning_glory_green( y );
blue = oport_colorbar_morning_glory_blue( y );
break;
case ColorBarType.peanut_butter_and_jerry:
red = oport_colorbar_peanut_butter_and_jerry_red( y );
green = oport_colorbar_peanut_butter_and_jerry_green( y );
blue = oport_colorbar_peanut_butter_and_jerry_blue( y );
break;
case ColorBarType.purple_haze:
red = oport_colorbar_purple_haze_red( y );
green = oport_colorbar_purple_haze_green( y );
blue = oport_colorbar_purple_haze_blue( y );
break;
case ColorBarType.rainbow:
red = (int)oport_colorbar_rainbow_red( y );
green = (int)oport_colorbar_rainbow_green( y );
blue = (int)oport_colorbar_rainbow_blue( y );
break;
case ColorBarType.rainbow_banded:
if ( y < 0.0 ) {
red = 44;
green = 6;
blue = 65;
} else if ( y <= 1.0 ) {
h = oport_colorbar_rainbow_banded_h( y );
s = oport_colorbar_rainbow_banded_s( y );
v = oport_colorbar_rainbow_banded_v( y );
HsvToRgb( h, s, v, out r, out g, out b );
red = (int)(r * 255.0);
green = (int)(g * 255.0);
blue = (int)(b * 255.0);
} else {
red = 167;
green = 18;
blue = 15;
}
break;
case ColorBarType.rainbow_striped:
if ( y < 0.0 ) {
red = 150;
green = 0;
blue = 144;
} else if ( y <= 1.0 ) {
h = oport_colorbar_rainbow_striped_h( y );
s = oport_colorbar_rainbow_striped_s( y );
v = oport_colorbar_rainbow_striped_v( y );
HsvToRgb( h, s, v, out r, out g, out b );
red = (int)(r * 255.0);
green = (int)(g * 255.0);
blue = (int)(b * 255.0);
} else {
red = 255;
green = 0;
blue = 0;
}
break;
case ColorBarType.rose:
red = oport_colorbar_rose_red( y );
green = oport_colorbar_rose_green( y );
blue = oport_colorbar_rose_blue( y );
break;
case ColorBarType.saturn:
red = oport_colorbar_saturn_red( y );
green = oport_colorbar_saturn_green( y );
blue = oport_colorbar_saturn_blue( y );
break;
case ColorBarType.seismic:
red = oport_colorbar_seismic_red( y );
green = oport_colorbar_seismic_green( y );
blue = oport_colorbar_seismic_blue( y );
break;
case ColorBarType.space:
red = oport_colorbar_space_red( y );
green = oport_colorbar_space_green( y );
blue = oport_colorbar_space_blue( y );
break;
case ColorBarType.supernova:
red = oport_colorbar_supernova_red( y );
green = oport_colorbar_supernova_green( y );
blue = oport_colorbar_supernova_blue( y );
break;
case ColorBarType.cyclic:
blue = (int)(100.0 * Math.Cos( OPORT_OP_PI2 * (y + 2.0 / 3.0) )) + 100;
green = (int)(100.0 * Math.Cos( OPORT_OP_PI2 * (y + 1.0 / 3.0) )) + 100;
red = (int)(100.0 * Math.Cos( OPORT_OP_PI2 * y )) + 100;
break;
case ColorBarType.rflow_rainbow:
red = oport_colorbar_rflow_rainbow_red( y );
green = oport_colorbar_rflow_rainbow_green( y );
blue = oport_colorbar_rflow_rainbow_blue( y );
break;
}
return Color.FromArgb( red, green, blue );
}
static int oport_colorbar_rgb2col( int red, int green, int blue ) {
int res = (blue * 256 + green) * 256 + red;
return res;
}
/// APRICOT [No.1];
private static int oport_colorbar_apricot_blue( double x ) {
double x255;
int res;
x255 = x * 256.0;
if ( x255 < 0.0 ) {
res = 241;
} else if ( x255 < 66.82 ) {
res = (int)(oport_colorbar_apricot_f( x255 - 32.0, -27.0 ));
if ( x255 > 32.0 && res > 225 ) {
res = res - 10;
}
} else if ( x255 < 126.67 ) {
res = (int)(oport_colorbar_apricot_f( x255 - 97.0, 30.0 ));
} else if ( x255 < 195.83 ) {
res = (int)(oport_colorbar_apricot_f( x255 - 161.0, -27.0 ));
if ( x255 > 161.0 && res > 225 ) {
res = res - 10;
}
} else if ( x255 < 256.0 ) {
res = (int)(oport_colorbar_apricot_f( x255 - 226.0, 30.0 ));
} else {
res = 251;
}
if ( res > 255 ) {
res = 255;
}
return res;
}
private static int oport_colorbar_apricot_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 1.0 ) {
res = (int)(109.0 * x + 25.0 * Math.Sin( 9.92 * OPORT_OP_PI * x ) * x);
} else {
res = 102;
}
return res;
}
private static int oport_colorbar_apricot_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 1.0 ) {
res = oport_colorbar_apricot_f2( x );
if ( res > 255 ) {
res = 510 - res;
}
} else {
res = 255;
}
return res;
}
private static double oport_colorbar_apricot_f( double x, double c ) {
double res;
res = Math.Abs( -5.563d - 5 * (x * x * x * x) + 3.331d - 16 * (x * x * x) + 3.045d - 1 * (x * x) + 4.396d - 12 * x + c );
return res;
}
private static int oport_colorbar_apricot_f2( double x ) {
int res;
// oport_colorbar_apricot_f2 = (int)(262.0 * x + 12.0 * x * Math.Sin(66.0 * OPORT_OP_PI * x - 8.0 * x**2 + x**3));
res = (int)(262.0 * x + 12.0 * x * Math.Sin( ((x - 8.0) * x + 66.0 * OPORT_OP_PI) * x ));
return res;
}
/// CARNATION [No.2];
private static int oport_colorbar_carnation_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 11;
} else if ( x < 0.16531216481302 ) {
res = (int)(-1635.0 * (x * x) + 1789.0 * x + 3.938);
} else if ( x < 0.50663669203696 ) {
res = 255;
} else if ( x < 0.67502056695956 ) {
res = (int)(1.28932e3 * (x * x * x) - 7.74147e2 * (x * x) - 9.47634e2 * x + 7.65071e2);
} else if ( x < 1.0 ) {
res = oport_colorbar_carnation_f( x );
} else {
res = 251;
}
return res;
}
private static int oport_colorbar_carnation_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 0.33807590140751 ) {
res = oport_colorbar_carnation_f( x );
} else if ( x < 0.50663669203696 ) {
res = (int)(-5.83014e2 * (x * x * x) - 8.38523e2 * (x * x) + 2.03823e3 * x - 4.86592e2);
} else if ( x < 0.84702285244773 ) {
res = 255;
} else if ( x < 1.0 ) {
res = (int)(-5.03306e2 * (x * x * x) + 2.95545e3 * (x * x) - 4.19210e3 * x + 1.99128e3);
} else {
res = 251;
}
return res;
}
private static int oport_colorbar_carnation_red( double x ) {
int res;
if ( x < 0.16531216481302 ) {
res = 255;
} else if ( x < 0.33807590140751 ) {
res = (int)(-5.15164e3 * (x * x * x) + 5.30564e3 * (x * x) - 2.65098e3 * x + 5.70771e2);
} else if ( x < 0.67502056695956 ) {
res = oport_colorbar_carnation_f( x );
} else if ( x < 0.84702285244773 ) {
res = (int)(3.34136e3 * (x * x * x) - 9.01976e3 * (x * x) + 8.39740e3 * x - 2.41682e3);
} else {
res = 255;
}
return res;
}
private static int oport_colorbar_carnation_f( double x ) {
int res = (int)(-9.93427 * (x * x * x) + 1.56301e1 * (x * x) + 2.44663e2 * x);
return res;
}
/// ETHER [No.3];
private static int oport_colorbar_ether_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 246;
} else if ( x < 0.25 ) {
res = oport_colorbar_ether_f( x - 32.0 / 256.0, 65.0 );
} else if ( x < 130.0 / 256.0 ) {
res = oport_colorbar_ether_f2( x - 97.0 / 256.0, 190.0 );
} else if ( x < 193.0 / 256.0 ) {
res = oport_colorbar_ether_f( x - 161.0 / 256.0, 65.0 );
} else if ( x < 1.0 ) {
res = oport_colorbar_ether_f2( x - 226.0 / 256.0, 190.0 );
} else {
res = 18;
}
return res;
}
private static int oport_colorbar_ether_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 0.20615790927912 ) {
res = (int)((((-3.81619e4 * x - 2.94574e3) * x + 2.61347e3) * x - 7.92183e1) * x);
} else if ( x < 0.54757171958025 ) {
res = (int)(((((2.65271e5 * x - 4.14808e5) * x + 2.26118e5) * x - 5.16491e4) * x + 5.06893e3) * x - 1.80630e2);
} else if ( x < 0.71235558668792 ) {
res = (int)((((1.77058e5 * x - 4.62571e5) * x + 4.39628e5) * x - 1.80143e5) * x + 2.68555e4);
} else if ( x < 1.0 ) {
res = (int)((((1.70556e5 * x - 6.20429e5) * x + 8.28331e5) * x - 4.80913e5) * x + 1.02608e5);
if ( res > 255 ) {
res = 510 - res;
}
} else {
res = 154;
}
return res;
}
private static int oport_colorbar_ether_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 2;
} else if ( x < 1.0 ) {
res = (int)(2.83088e2 * x + 8.17847d - 1);
if ( res > 255 ) {
res = 510 - res;
}
} else {
res = 226;
}
return res;
}
private static int oport_colorbar_ether_f( double x, double b ) {
int res = (int)(-1.89814e5 * (x * x * x * x) + 1.50967e4 * (x * x) + b);
return res;
}
private static int oport_colorbar_ether_f2( double x, double b ) {
int res = (int)(1.88330e5 * (x * x * x * x) - 1.50839e4 * (x * x) + b);
return res;
}
/// GRAYSCALE_BANDED [No.4];
private static int oport_colorbar_grayscale_banded_rgb( double x ) {
int res;
res = (int)(Math.Cos( 133.0 * x ) * 28.0 + 230.0 * x + 27.0);
if ( res > 255 ) {
res = 255 - res;
}
return res;
}
/// HOT_METAL [No.5];
private static double oport_colorbar_hotmetal_blue( double x ) {
int res;
res = 0;
return res;
}
private static double oport_colorbar_hotmetal_green( double x ) {
int res;
if ( x < 0.6 ) {
res = 0;
} else if ( x <= 0.95 ) {
res = (int)((x - 0.6) * 728.57);
} else {
res = 255;
}
return res;
}
private static double oport_colorbar_hotmetal_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x <= 0.57147 ) {
res = (int)(446.22 * x);
} else {
res = 255;
}
return res;
}
/// LAVA_WAVES [No.6];
private static int oport_colorbar_lava_waves_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 124;
} else if ( x <= 1.0 ) {
res = (int)(128.0 * Math.Sin( 6.25 * (x + 0.5) ) + 128.0);
} else {
res = 134;
}
return res;
}
private static int oport_colorbar_lava_waves_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 121;
} else if ( x <= 1.0 ) {
res = (int)(63.0 * Math.Sin( x * 99.72 ) + 97.0);
} else {
res = 52;
}
return res;
}
private static int oport_colorbar_lava_waves_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 131;
} else if ( x <= 1.0 ) {
res = (int)(128.0 * Math.Sin( 6.23 * x ) + 128.0);
} else {
res = 121;
}
return res;
}
/// MALACHITE [No.7];
private static int oport_colorbar_malachite_blue( double x ) {
int res;
if ( x < 248.25 / 1066.8 ) {
res = 0;
} else if ( x < 384.25 / 1066.8 ) {
res = (int)(1066.8 * x - 248.25);
} else if ( x < 0.5 ) {
res = 136;
} else if ( x < 595.14 / 1037.9 ) {
res = (int)(-1037.9 * x + 595.14);
} else if ( x < 666.68 / 913.22 ) {
res = 0;
} else if ( x <= 1.0 ) {
res = (int)(913.22 * x - 666.68);
} else {
res = 246;
}
return res;
}
private static int oport_colorbar_malachite_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 253;
} else if ( x < 248.25 / 1066.8 ) {
res = (int)(-545.75 * x + 253.36);
} else if ( x < 384.25 / 1066.8 ) {
res = (int)(426.18 * x + 19335217.0 / 711200.0);
} else if ( x < 0.5 ) {
res = (int)(-385524981.0 / 298300.0 * x + 385524981.0 / 596600.0);
} else if ( x < 666.68 / 913.22 ) {
res = (int)(3065810.0 / 3001.0 * x - 1532906.0 / 3001.0);
} else {
res = 0;
}
return res;
}
private static int oport_colorbar_malachite_red( double x ) {
int res;
if ( x < 384.25 / 1066.8 ) {
res = 0;
} else if ( x < 0.5 ) {
res = (int)(1092.0 * x - 99905.0 / 254.0);
} else if ( x < 259.3 / 454.5 ) {
res = (int)(1091.9 * x - 478.18);
} else if ( x < 34188.3 / 51989.0 ) {
res = (int)(819.2 * x - 322.6);
} else if ( x < 666.68 / 913.22 ) {
res = (int)(299.31 * x + 19.283);
} else {
res = 0;
}
return res;
}
/// MORNING_GLORY [No.8];
private static int oport_colorbar_morning_glory_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x <= 1.0 ) {
res = (int)(270.9 * x + 0.7703);
if ( res > 255 ) {
res = 510 - res;
}
} else {
res = 239;
}
return res;
}
private static int oport_colorbar_morning_glory_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 124;
} else if ( x <= 1.0 ) {
res = (int)(180.0 * Math.Sin( x * 3.97 + 9.46 ) + 131.0);
if ( res < 0 ) {
res = Math.Abs( res );
} else if ( res > 255 ) {
res = 510 - res;
}
} else {
res = 242;
}
return res;
}
private static int oport_colorbar_morning_glory_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 78;
} else if ( x <= 1.0 ) {
res = (int)(95.0 * Math.Sin( (x - 0.041) * 7.46 ) + 106.9);
} else {
res = 179;
}
return res;
}
/// PEANUT_BUTTER_AND_JERRY [No.9];
private static int oport_colorbar_peanut_butter_and_jerry_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 1;
} else if ( x <= 1.0 ) {
res = (int)(407.92 * x + 1.3181);
if ( res > 255 ) {
res = 510 - res;
}
} else {
res = 100;
}
return res;
}
private static int oport_colorbar_peanut_butter_and_jerry_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x <= 1.0 ) {
res = (int)(128.7 * x + 0.2089);
} else {
res = 128;
}
return res;
}
private static int oport_colorbar_peanut_butter_and_jerry_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 73;
} else if ( x <= 1.0 ) {
res = (int)(63.0 * Math.Sin( x * 6.21 - 0.3 ) + 92.0);
} else {
res = 69;
}
return res;
}
/// PURPLE_HAZE [No.10];
private static int oport_colorbar_purple_haze_red( double x ) {
int res;
double e;
e = Math.Exp( 1.0 );
if ( x < 0.0 ) {
res = 13;
} else if ( x < e * 0.1 ) {
res = (int)(706.48 * x + 13.06);
} else if ( x < e * 0.1 + 149.0 / 510.0 ) {
res = (int)(166.35 * x + 28.3);
} else if ( x < e * 0.1 + 298.0 / 510.0 ) {
res = (int)(313.65 * x - 47.179);
} else if ( x < e * 0.05 + 202.0 / 255.0 ) {
res = (int)(557.93 * x - 310.05);
} else if ( x <= 1.0 ) {
res = (int)(319.64 * x + 439093 / 34000 * e - 1030939 / 8500);
} else {
res = 249;
}
return res;
}
private static int oport_colorbar_purple_haze_green( double x ) {
int res;
double e;
e = Math.Exp( 1.0 );
if ( x < e * 0.1 ) {
res = 0;
} else if ( x < e * 0.1 + 149.0 / 510.0 ) {
res = (int)((3166.59 / 14.9 * e + 2098.7 / 74.5) * x - (316.659 / 14.9 * e + 209.87 / 74.5) * e);
} else if ( x < e * 0.1 + 298.0 / 510.0 ) {
res = (int)(725.0 * x - 394.35);
} else if ( x <= 1.0 ) {
res = (int)(-716.23 * x + 721.38);
} else {
res = 5;
}
return res;
}
private static int oport_colorbar_purple_haze_blue( double x ) {
int res;
double e;
e = Math.Exp( 1.0 );
if ( x < 0.0 ) {
res = 16;
} else if ( x < e * 0.1 ) {
res = (int)(878.72 * x + 16.389);
} else if ( x < e * 0.1 + 149.0 / 510.0 ) {
res = (int)(-166.35 * x + 227.7);
} else if ( x < e * 0.1 + 298.0 / 510.0 ) {
res = (int)(-317.2 * x + 305.21);
} else if ( x < 1.0 ) {
res = (int)((1530.0 / (212.0 - 51.0 * e)) * x + (153.0 * e + 894.0) / (51.0 * e - 212.0));
} else {
res = 2;
}
return res;
}
/// RAINBOW [No.11];
private static double oport_colorbar_rainbow_red( double x ) {
int res;
if ( x < 0 ) {
res = 127;
} else if ( x <= OPORT_OP_1P9 ) {
res = (int)(1147.5 * (OPORT_OP_1P9 - x));
} else if ( x <= OPORT_OP_5P9 ) {
res = 0;
} else if ( x <= OPORT_OP_7P9 ) {
res = (int)(1147.5 * (x - OPORT_OP_5P9));
} else {
res = 255;
}
return res;
}
private static double oport_colorbar_rainbow_green( double x ) {
int res;
if ( x <= OPORT_OP_1P9 ) {
res = 0;
} else if ( x <= OPORT_OP_3P9 ) {
res = (int)(1147.5 * (x - OPORT_OP_1P9));
} else if ( x <= OPORT_OP_7P9 ) {
res = 255;
} else if ( x <= 1.0 ) {
res = 255 - (int)(1147.5 * (x - OPORT_OP_7P9));
} else {
res = 0;
}
return res;
}
private static double oport_colorbar_rainbow_blue( double x ) {
int res;
if ( x <= OPORT_OP_3P9 ) {
res = 255;
} else if ( x <= OPORT_OP_5P9 ) {
res = 255 - (int)(1147.5 * (x - OPORT_OP_3P9));
} else {
res = 0;
}
return res;
}
/// RAINBOW_BANDED [No.12];
private static double oport_colorbar_rainbow_banded_h( double x ) {
int res;
res = (int)(-277.34 * x + 278.69);
res = (int)(res / 360.0);
return res;
}
private static double oport_colorbar_rainbow_banded_s( double x ) {
int res;
res = (int)(0.908306127594742);
return res;
}
private static double oport_colorbar_rainbow_banded_v( double x ) {
int res;
res = (int)(0.293 * Math.Sin( x * 79.7 - 1.53 ) + 0.55);
return res;
}
/// RAINBOW_STRIPED [No.13];
private static double oport_colorbar_rainbow_striped_h( double x ) {
int res;
if ( x < 1303 / 3817 ) {
res = (int)((171.99 * x - 241.35) * x + 302.44);
} else if ( x < 21321 / 25489 ) {
res = (int)(-364.593271477158 * x + 364.553562528411);
} else if ( x < 44617 / 48806 ) {
res = (int)((-1385.4 * x + 1948.5) * x - 600.94);
} else {
res = (int)(-262.518169057616 * x + 262.518169057616);
}
res = (int)(res / 360.0);
return res;
}
private static double oport_colorbar_rainbow_striped_s( double x ) {
int res;
if ( x < 21321 / 25489 ) {
res = (int)(1.0);
} else if ( x < 44617 / 48806 ) {
res = (int)(-2.5489 * x + 3.1321);
} else {
res = (int)(2.3317 * x - 1.3296);
}
return res;
}
private static double oport_colorbar_rainbow_striped_v( double x ) {
int res;
double xx;
xx = x % 10.0 / 255.0;
if ( xx < 2 / 256 ) {
if ( x < 1303 / 3817 ) {
res = (int)(0.6067 * x + 0.5921);
} else {
res = (int)(0.8);
}
} else {
if ( x < 1303 / 3817 ) {
res = (int)(0.7634 * x + 0.7394);
} else {
res = (int)(1.0);
}
}
return res;
}
/// ROSE [No.14];
private static int oport_colorbar_rose_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 54;
} else if ( x < 20049 / 82979 ) {
res = (int)(829.79 * x + 54.51);
} else {
res = 255;
}
return res;
}
private static int oport_colorbar_rose_green( double x ) {
int res;
if ( x < 20049 / 82979 ) {
res = 0;
} else if ( x < 327013 / 810990 ) {
res = (int)(8546482679670 / 10875673217 * x - 2064961390770 / 10875673217);
} else if ( x <= 1.0 ) {
res = (int)(103806720 / 483977 * x + 19607415 / 483977);
} else {
res = 255;
}
return res;
}
private static int oport_colorbar_rose_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 54;
} else if ( x < 7249 / 82979 ) {
res = (int)(829.79 * x + 54.51);
} else if ( x < 20049 / 82979 ) {
res = 127;
} else if ( x < 327013 / 810990 ) {
res = (int)(792.02249341361393720147485376583 * x - 64.364790735602331034989206222672);
} else {
res = 255;
}
return res;
}
/// SATURN [No.15];
private static int oport_colorbar_saturn_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 255;
} else if ( x < 10873 / 94585 ) {
res = (int)(oport_colorbar_saturn_II( x ));
if ( res > 255 ) {
res = 510 - res;
}
} else if ( x < 0.5 ) {
res = 255;
} else if ( x < 146169 / 251000 ) {
res = (int)(oport_colorbar_saturn_IV( x ));
} else if ( x < 197169 / 251000 ) {
res = (int)(oport_colorbar_saturn_V( x ));
} else {
res = 0;
}
return res;
}
private static int oport_colorbar_saturn_green( double x ) {
int res;
if ( x < 10873 / 94585 ) {
res = 255;
} else if ( x < 36373 / 94585 ) {
res = (int)(oport_colorbar_saturn_II( x ));
} else if ( x < 0.5 ) {
res = (int)(oport_colorbar_saturn_I( x ));
} else if ( x < 197169 / 251000 ) {
res = 0;
} else if ( x <= 1.0 ) {
res = (int)(Math.Abs( oport_colorbar_saturn_V( x ) ));
} else {
res = 0;
}
return res;
}
private static int oport_colorbar_saturn_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 36373 / 94585 ) {
res = (int)(oport_colorbar_saturn_I( x ));
} else if ( x < 146169 / 251000 ) {
res = (int)(oport_colorbar_saturn_III( x ));
} else if ( x <= 1.0 ) {
res = (int)(oport_colorbar_saturn_IV( x ));
} else {
res = 0;
}
return res;
}
private static double oport_colorbar_saturn_I( double x ) {
int res;
res = (int)(-510.0 * x + 255.0);
return res;
}
private static double oport_colorbar_saturn_II( double x ) {
int res;
res = (int)((-1891.7 * x + 217.46) * x + 255.0);
return res;
}
private static double oport_colorbar_saturn_III( double x ) {
int res;
res = (int)(9.26643676359015e1 * Math.Sin( (x - 4.83450094847127d - 1) * 9.93 ) + 1.35940451627965e2);
return res;
}
private static double oport_colorbar_saturn_IV( double x ) {
int res;
res = (int)(-510.0 * x + 510.0);
return res;
}
private static double oport_colorbar_saturn_V( double x ) {
int res;
double xx;
xx = x - 197169 / 251000;
res = (int)((2510.0 * xx - 538.31) * xx);
return res;
}
/// SEISMIC [No.16];
private static int oport_colorbar_seismic_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 3;
} else if ( x < 0.238 ) {
res = (int)((-1810 * x + 414.49) * x + 3.87702);
} else if ( x < 51611 / 108060 ) {
res = (int)(344441250 / 323659 * x - 23422005 / 92474);
} else if ( x < 25851 / 34402 ) {
res = 255;
} else if ( x <= 1.0 ) {
res = (int)(-688.04 * x + 772.02);
} else {
res = 83;
}
return res;
}
private static int oport_colorbar_seismic_green( double x ) {
int res;
double xx;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 0.238 ) {
res = 0;
} else if ( x < 51611 / 108060 ) {
res = (int)(oport_colorbar_seismic_I( x ));
} else if ( x < 0.739376978894039 ) {
xx = x - 51611 / 108060;
res = (int)((-914.74 * xx - 734.72) * xx + 255);
} else {
res = 0;
}
return res;
}
private static int oport_colorbar_seismic_blue( double x ) {
int res;
double xx;
if ( x < 0.0 ) {
res = 19;
} else if ( x < 0.238 ) {
xx = x - 0.238;
res = (int)(((1624.6 * xx + 1191.4) * xx + 1180.2) * xx + 255);
} else if ( x < 51611 / 108060 ) {
res = 255;
} else if ( x < 174.5 / 256 ) {
res = (int)(-951.67322673866 * x + 709.532730938451);
} else if ( x < 0.745745353439206 ) {
res = (int)(-705.250074130877 * x + 559.620050530617);
} else if ( x <= 1.0 ) {
res = (int)((-399.29 * x + 655.71) * x - 233.25);
} else {
res = 23;
}
return res;
}
private static double oport_colorbar_seismic_I( double x ) {
int res;
res = (int)((-2010 * x + 36469683133498 / 14572746475) * x - 40117786837711 / 83272837000);
return res;
}
/// SPACE [No.17];
private static int oport_colorbar_space_red( double x ) {
int res;
double xx;
if ( x < 37067 / 158860 ) {
res = 0;
} else if ( x < 85181 / 230350 ) {
xx = x - 37067 / 158860;
res = (int)((780.25 * xx + 319.71) * xx);
} else if ( x < (Math.Sqrt( 3196965649 ) + 83129) / 310480 ) {
res = (int)((1035.33580904442 * x - 82.5380748768798) * x - 52.8985266363330);
} else if ( x < 231408 / 362695 ) {
res = (int)(339.41 * x - 33.194);
} else if ( x < 152073 / 222340 ) {
res = (int)(1064.8 * x - 496.01);
} else if ( x < 294791 / 397780 ) {
res = (int)(397.78 * x - 39.791);
} else if ( x < 491189 / 550980 ) {
res = 255;
} else if ( x < 1.0 ) {
xx = x - 1.0;
res = (int)((5509.8 * xx + 597.91) * xx);
} else {
res = 255;
}
return res;
}
private static int oport_colorbar_space_green( double x ) {
int res;
double xx;
if ( x < 0.0 ) {
res = 0;
} else if ( x < (-Math.Sqrt( 166317494 ) + 39104) / 183830 ) {
res = (int)((-1838.3 * x + 464.36) * x);
} else if ( x < 37067 / 158860 ) {
res = (int)(-317.72 * x + 74.134);
} else if ( x < (3.0 * Math.Sqrt( 220297369 ) + 58535) / 155240 ) {
res = 0;
} else if ( x < 294791 / 397780 ) {
xx = x - (3.0 * Math.Sqrt( 220297369 ) + 58535) / 155240;
res = (int)((-1945 * xx + 1430.2) * xx);
} else if ( x < 491189 / 550980 ) {
res = (int)((-1770 * x + 3.92813840044638e3) * x - 1.84017494792245e3);
} else {
res = 255;
}
return res;
}
private static int oport_colorbar_space_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 51987 / 349730 ) {
res = (int)(458.79 * x);
} else if ( x < 85181 / 230350 ) {
res = (int)(109.06 * x + 51.987);
} else if ( x < (Math.Sqrt( 3196965649 ) + 83129) / 310480 ) {
res = (int)(339.41 * x - 33.194);
} else if ( x < (3.0 * Math.Sqrt( 220297369 ) + 58535) / 155240 ) {
res = (int)((-1552.4 * x + 1170.7) * x - 92.996);
} else if ( x < 27568 / 38629 ) {
res = 0;
} else if ( x < 81692 / 96241 ) {
res = (int)(386.29 * x - 275.68);
} else if ( x <= 1.0 ) {
res = (int)(1348.7 * x - 1092.6);
} else {
res = 255;
}
return res;
}
/// SUPERNOVA [No.18];
private static int oport_colorbar_supernova_red( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 0.136721748106749 ) {
res = (int)(oport_colorbar_supernova_II( x ));
} else if ( x < 0.23422409711017 ) {
res = (int)(1789.6 * x - 226.52);
} else if ( x < 0.498842730309711 ) {
res = (int)(oport_colorbar_supernova_I( x ));
} else if ( x < 0.549121259378134 ) {
res = (int)(-654.951781800243 * x + 562.838873112072);
} else if ( x < 1.0 ) {
res = (int)((3.6897 * x + 11.125) * x + 223.15);
} else {
res = 237;
}
return res;
}
private static int oport_colorbar_supernova_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 154;
} else if ( x < 3.888853260731947d - 2 ) {
res = (int)(oport_colorbar_supernova_I( x ));
} else if ( x < 0.136721748106749 ) {
res = (int)(-1455.86353067466 * x + 217.205447330541);
} else if ( x < 0.330799131955394 ) {
res = (int)(oport_colorbar_supernova_II( x ));
} else if ( x < 0.498842730309711 ) {
res = (int)(1096.6 * x - 310.91);
} else if ( x < 0.549121259378134 ) {
res = (int)(oport_colorbar_supernova_I( x ));
} else {
res = 244;
}
return res;
}
private static int oport_colorbar_supernova_blue( double x ) {
int res;
if ( x < 0.0 ) {
res = 93;
} else if ( x < 3.888853260731947d - 2 ) {
res = (int)(1734.6 * x + 93.133);
} else if ( x < 0.234224097110170 ) {
res = (int)(oport_colorbar_supernova_I( x ));
} else if ( x < 0.330799131955394 ) {
res = (int)(-1457.96598791534 * x + 534.138211325166);
} else if ( x < 0.549121259378134 ) {
res = (int)(oport_colorbar_supernova_II( x ));
} else if ( x < 1.0 ) {
res = (int)((3.8931 * x + 176.32) * x + 3.1505);
} else {
res = 183;
}
return res;
}
private static double oport_colorbar_supernova_I( double x ) {
int res;
res = (int)((0.3647 * x + 164.02) * x + 154.21);
return res;
}
private static double oport_colorbar_supernova_II( double x ) {
int res;
res = (int)((126.68 * x + 114.35) * x + 0.1551);
return res;
}
/// rflow%rainbow [No.20];
private static int oport_colorbar_rflow_rainbow_red( double x ) {
int res;
if ( x < 0.5 ) {
res = 0;
} else if ( x < 0.75 ) {
res = (int)(1020 * x - 510);
} else {
res = 255;
}
return res;
}
private static int oport_colorbar_rflow_rainbow_green( double x ) {
int res;
if ( x < 0.0 ) {
res = 0;
} else if ( x < 0.25 ) {
res = (int)(1020 * x);
} else if ( x < 0.75 ) {
res = 255;
} else if ( x < 1.0 ) {
res = (int)(-1020 * x + 1020);
} else {
res = 0;
}
return res;
}
private static int oport_colorbar_rflow_rainbow_blue( double x ) {
int res;
if ( x < 0.25 ) {
res = 255;
} else if ( x < 0.5 ) {
res = (int)(-1020 * x + 510);
} else {
res = 0;
}
return res;
}
}
}
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