private void CalculateSingleThread()
{
double mult = 2 * Math.PI / 800;
double r, g, b;
int index = 0;
// Assign the parser variables
ParserVariable x = new ParserVariable(0);
ParserVariable y = new ParserVariable(0);
foreach (muParser.Parser p in m_parserImg)
{
p.DefineVar("x", x);
p.DefineVar("y", y);
}
for (int yi = 0; yi < pbImage.Height; ++yi)
{
y.Value = (yi - 400) * mult;
for (int xi = 0; xi < pbImage.Width; ++xi)
{
x.Value = (xi - 400) * mult;
r = m_parserImg[(int)EColorPlane.red].Eval();
g = m_parserImg[(int)EColorPlane.green].Eval();
b = m_parserImg[(int)EColorPlane.blue].Eval();
r = GetColorComponent(r);
g = GetColorComponent(g);
b = GetColorComponent(b);
m_data[index] = (byte)(r * 255);
m_data[index + 1] = (byte)(g * 255);
m_data[index + 2] = (byte)(b * 255);
index += 3;
}
}
}
private void CalculateMultiReturn()
{
double mult = 2 * Math.PI / 800;
double r, g, b;
int index = 0;
// Assign the parser variables
ParserVariable x = new ParserVariable(0);
ParserVariable y = new ParserVariable(0);
muParser.Parser p = new muParser.Parser(muParser.Parser.EBaseType.tpDOUBLE);
p.DefineOprt("%", new Parser.Fun2Delegate(mod), 2);
p.SetExpr(m_parserImg[0].GetExpr() + "," + m_parserImg[1].GetExpr() + "," + m_parserImg[2].GetExpr());
p.DefineVar("x", x);
p.DefineVar("y", y);
for (int yi = 0; yi < pbImage.Height; ++yi)
{
y.Value = (yi - 400) * mult;
for (int xi = 0; xi < pbImage.Width; ++xi)
{
x.Value = (xi - 400) * mult;
int nNum;
double[] ret = p.EvalMultiExpr();
r = GetColorComponent(ret[0]);
g = GetColorComponent(ret[1]);
b = GetColorComponent(ret[2]);
m_data[index] = (byte)(r * 255);
m_data[index + 1] = (byte)(g * 255);
m_data[index + 2] = (byte)(b * 255);
index += 3;
}
}
}
private void CalculateMultiThread(object s)
{
CalcState cs = s as CalcState;
double mult = 2 * Math.PI / 800;
int index = 0;
// Set up parser variables
Parser p = cs.Parser;
ParserVariable x = new ParserVariable(0);
ParserVariable y = new ParserVariable(0);
p.DefineVar("x", x);
p.DefineVar("y", y);
// Do the actual looping for a single colorplane
double v;
for (int yi = 0; yi < pbImage.Height; ++yi)
{
y.Value = (yi - 400) * mult;
for (int xi = 0; xi < pbImage.Width; ++xi)
{
x.Value = (xi - 400) * mult;
v = GetColorComponent(p.Eval());
m_data[index + cs.Offset] = (byte)(v * 255);
index += 3;
}
}
cs.Reset.Set();
}
public void DefineVar(string name, ParserVariable var)
{
mupDefineVar(m_parser, name, var.Pointer);
m_varBuf[name] = var;
}
public void DefineVar(string name, ParserVariable var)
{
mecDefineVar(m_parser, name, var.Pointer);
m_varBuf[name] = var;
}
private void CalculateSingleThread()
{
float mult = 2 * (float)Math.PI / (float)256.0;
float r, g, b;
int index = 0;
//// Assign the parser variables
ParserVariable x = new ParserVariable(0);
ParserVariable y = new ParserVariable(0);
foreach (muParser.Parser p in m_parserImg)
{
p.DefineVar("x", x);
p.DefineVar("y", y);
}
//Parser.CompiledFunDelegate funRed = m_parserImg[(int)EColorPlane.red].Compile();
//Parser.CompiledFunDelegate funGreen = m_parserImg[(int)EColorPlane.green].Compile();
//Parser.CompiledFunDelegate funBlue = m_parserImg[(int)EColorPlane.blue].Compile();
int h = pbImage.Height;
int w = pbImage.Width;
for (int yi = 0; yi < h; ++yi)
{
y.Value = (yi - 128) * mult;
for (int xi = 0; xi < w; ++xi)
{
x.Value = (xi - 128) * mult;
r = GetColorComponent(m_parserImg[(int)EColorPlane.red].Eval());
g = GetColorComponent(m_parserImg[(int)EColorPlane.green].Eval());
b = GetColorComponent(m_parserImg[(int)EColorPlane.blue].Eval());
m_data[index] = (byte)(r * 255);
m_data[index + 1] = (byte)(g * 255);
m_data[index + 2] = (byte)(b * 255);
index += 3;
}
}
}
private void CalculateMultiThread(object s)
{
CalcState cs = s as CalcState;
float mult = 2 * (float)Math.PI / (float)256.0;
int index = 0;
// Set up parser variables
Parser p = cs.Parser;
ParserVariable x = new ParserVariable(0);
ParserVariable y = new ParserVariable(0);
p.DefineVar("x", x);
p.DefineVar("y", y);
Parser.CompiledFunDelegate fun = p.Compile();
// Do the actual looping for a single colorplane
float v;
for (int yi = 0; yi < pbImage.Height; ++yi)
{
y.Value = (yi - 128) * mult;
for (int xi = 0; xi < pbImage.Width; ++xi)
{
x.Value = (xi - 128) * mult;
//v = GetColorComponent(p.Eval());
v = GetColorComponent(fun());
m_data[index + cs.Offset] = (byte)(v * 255);
index += 3;
}
}
cs.Reset.Set();
}
