private static void ProcessDetails(Dictionary <int, int[, ]> details, Expression.DslCalculator calc, string proc, int cx, int cy, int r)
{
int x = cx - r;
int y = cy - r;
int w = r * 2;
int h = r * 2;
int r2 = r * r;
for (int ix = 0; ix < w; ++ix)
{
for (int iy = 0; iy < h; ++iy)
{
int xi = x + ix;
int yi = y + iy;
int dx = xi - cx;
int dy = yi - cy;
if (dx * dx + dy * dy <= r2)
{
foreach (var pair in details)
{
int layer = pair.Key;
var detail = pair.Value[xi, yi];
calc.NamedVariables["detail"] = detail;
calc.Calc(proc, xi, yi, layer);
pair.Value[xi, yi] = (int)Convert.ChangeType(calc.NamedVariables["detail"], typeof(int));
}
}
}
}
}
private static void ProcessAlphamaps(float[,,] alphamaps, Expression.DslCalculator calc, string proc, int cx, int cy, int r)
{
int alphanum = alphamaps.GetLength(2);
int x = cx - r;
int y = cy - r;
int w = r * 2;
int h = r * 2;
int r2 = r * r;
for (int ix = 0; ix < w; ++ix)
{
for (int iy = 0; iy < h; ++iy)
{
int xi = x + ix;
int yi = y + iy;
int dx = xi - cx;
int dy = yi - cy;
if (dx * dx + dy * dy <= r2)
{
float[] alphas = calc.NamedVariables["alphas"] as float[];
for (int i = 0; i < alphanum; ++i)
{
alphas[i] = alphamaps[xi, yi, i];
}
var v = calc.Calc(proc, xi, yi);
for (int i = 0; i < alphanum; ++i)
{
alphamaps[xi, yi, i] = alphas[i];
}
}
}
}
}
private static void ProcessHeights(float[,] datas, Expression.DslCalculator calc, string proc, int cx, int cy, int r)
{
int x = cx - r;
int y = cy - r;
int w = r * 2;
int h = r * 2;
int r2 = r * r;
for (int ix = 0; ix < w; ++ix)
{
for (int iy = 0; iy < h; ++iy)
{
int xi = x + ix;
int yi = y + iy;
int dx = xi - cx;
int dy = yi - cy;
if (dx * dx + dy * dy <= r2)
{
calc.NamedVariables["height"] = datas[yi, xi];
calc.Calc(proc, xi, yi);
datas[yi, xi] = (float)Convert.ChangeType(calc.NamedVariables["height"], typeof(float));
}
}
}
}
private static void ProcessHeights(float[,] datas, Expression.DslCalculator calc, string proc, int x, int y, int w, int h)
{
for (int ix = 0; ix < w; ++ix)
{
for (int iy = 0; iy < h; ++iy)
{
int xi = x + ix;
int yi = y + iy;
calc.NamedVariables["height"] = datas[yi, xi];
calc.Calc(proc, xi, yi);
datas[yi, xi] = (float)Convert.ChangeType(calc.NamedVariables["height"], typeof(float));
}
}
}
private static void ProcessDetails(Dictionary <int, int[, ]> details, Expression.DslCalculator calc, string proc, int x, int y, int w, int h)
{
for (int ix = 0; ix < w; ++ix)
{
for (int iy = 0; iy < h; ++iy)
{
int xi = x + ix;
int yi = y + iy;
foreach (var pair in details)
{
int layer = pair.Key;
var detail = pair.Value[xi, yi];
calc.NamedVariables["detail"] = detail;
calc.Calc(proc, xi, yi, layer);
pair.Value[xi, yi] = (int)Convert.ChangeType(calc.NamedVariables["detail"], typeof(int));
}
}
}
}
private static void ProcessAlphamaps(float[,,] alphamaps, Expression.DslCalculator calc, string proc, int x, int y, int w, int h)
{
int alphanum = alphamaps.GetLength(2);
for (int ix = 0; ix < w; ++ix)
{
for (int iy = 0; iy < h; ++iy)
{
int xi = x + ix;
int yi = y + iy;
float[] alphas = calc.NamedVariables["alphas"] as float[];
for (int i = 0; i < alphanum; ++i)
{
alphas[i] = alphamaps[xi, yi, i];
}
var v = calc.Calc(proc, xi, yi);
for (int i = 0; i < alphanum; ++i)
{
alphamaps[xi, yi, i] = alphas[i];
}
}
}
}