internal static ArgbColor[] smethod_6(DxfIndexedColor.Struct14 colorSetType)
{
ArgbColor[] argbColorArray = new ArgbColor[257];
argbColorArray[0] = argbColorArray[256] = ArgbColor.Empty;
double[][] numArray1 = new double[24][];
double[][] numArray2 = new double[24][];
for (int index1 = 0; index1 < 24; ++index1)
{
int index2 = (16 + index1) % 24;
int index3 = (8 + index1) % 24;
int index4 = index1 % 24;
numArray1[index1] = new double[3]
{
DxfIndexedColor.double_0[index2],
DxfIndexedColor.double_0[index3],
DxfIndexedColor.double_0[index4]
};
numArray2[index1] = new double[3]
{
0.5 * (DxfIndexedColor.double_0[index2] + 1.0),
0.5 * (DxfIndexedColor.double_0[index3] + 1.0),
0.5 * (DxfIndexedColor.double_0[index4] + 1.0)
};
}
double[] numArray3;
switch (colorSetType.enum38_0)
{
case DxfIndexedColor.Enum38.const_0:
numArray3 = new double[5]
{
1.0,
0.8,
0.6,
0.5,
0.3
};
break;
default:
numArray3 = new double[5]
{
1.0,
0.65,
0.5,
0.3,
0.15
};
break;
}
int num1;
int num2;
switch (colorSetType.enum39_0)
{
case DxfIndexedColor.Enum39.const_0:
num1 = 51;
num2 = (int)byte.MaxValue;
break;
case DxfIndexedColor.Enum39.const_2:
num1 = 0;
num2 = 229;
break;
default:
num1 = 0;
num2 = (int)byte.MaxValue;
break;
}
argbColorArray[1] = ArgbColors.Red;
argbColorArray[2] = ArgbColors.Yellow;
argbColorArray[3] = ArgbColor.FromRgb(0, (int)byte.MaxValue, 0);
argbColorArray[4] = ArgbColors.Cyan;
argbColorArray[5] = ArgbColors.Blue;
argbColorArray[6] = ArgbColors.Magenta;
argbColorArray[7] = colorSetType.enum37_0 != DxfIndexedColor.Enum37.const_0 ? ArgbColors.Black : ArgbColors.White;
argbColorArray[8] = ArgbColor.FromGray(128);
argbColorArray[9] = ArgbColor.FromGray(192);
for (int index1 = 10; index1 < 250; ++index1)
{
int index2 = index1 / 10 - 1;
double[][] numArray4 = index1 % 2 == 0 ? numArray1 : numArray2;
int index3 = index1 % 10 / 2;
double[] numArray5 = numArray4[index2];
argbColorArray[index1] = ArgbColor.FromRgb(DxfIndexedColor.smethod_9(numArray3[index3] * numArray5[0] * (double)byte.MaxValue), DxfIndexedColor.smethod_9(numArray3[index3] * numArray5[1] * (double)byte.MaxValue), DxfIndexedColor.smethod_9(numArray3[index3] * numArray5[2] * (double)byte.MaxValue));
}
for (int index = 0; index < 6; ++index)
{
argbColorArray[250 + index] = ArgbColor.FromGray(num1 + index * (num2 - num1) / 5);
}
return(argbColorArray);
}