public static string GetFlameModelJson(TransformModel[] transformations, VariationModel[] variations,
ViewSettingsModel viewSettings, GradientModel gradModel)
{
var flameModel = FlameModelFromObjects(transformations, variations, viewSettings, gradModel);
return(JsonConvert.SerializeObject(flameModel, Formatting.Indented, JsonSerializerSettings));
}
private static FlameModel FlameModelFromObjects(IReadOnlyList <TransformModel> transformations,
IReadOnlyList <VariationModel> variations,
ViewSettingsModel viewSettings, GradientModel gradModel)
{
var coefficients = new List <double[]>();
var variationIds = new List <int>();
var parameters = new List <double[]>();
var colors = new List <Color>();
var colorPositions = new List <double>();
var weights = new List <double>();
var isFinal = new List <bool>();
for (var i = 0; i < transformations.Count; i++)
{
//todo isFinal
isFinal.Add(transformations[i].IsFinal);
coefficients.Add(new[]
{
transformations[i].A,
transformations[i].B,
transformations[i].C,
transformations[i].D,
transformations[i].E,
transformations[i].F,
transformations[i].Probability
});
variationIds.Add(variations[i].Id);
parameters.Add(new double[variations[i].HasParameters]);
for (var j = 0; j < variations[i].HasParameters; j++)
{
switch (j)
{
case 0:
parameters[i][j] = variations[i].P1;
break;
case 1:
parameters[i][j] = variations[i].P2;
break;
case 2:
parameters[i][j] = variations[i].P3;
break;
case 3:
parameters[i][j] = variations[i].P4;
break;
}
}
colorPositions.Add(transformations[i].ColorPosition);
colors.Add(transformations[i].Color);
weights.Add(variations[i].W);
}
var flameModel = new FlameModel
{
ImageWidth = viewSettings.ImageWidth,
ImageHeight = viewSettings.ImageHeight,
Rotation = viewSettings.Rotation,
ViewShiftX = viewSettings.ShiftX,
ViewShiftY = viewSettings.ShiftY,
Symmetry = viewSettings.Symmetry,
ViewZoom = viewSettings.Zoom,
Coefficients = coefficients,
Weights = weights,
Parameters = parameters,
VariationIds = variationIds,
FunctionColors = colors,
BackColor = viewSettings.BackColor,
IsFinal = isFinal
};
if (gradModel != null)
{
flameModel.GradientPack = gradModel.Pack();
flameModel.FunctionColorPositions = colorPositions;
}
return(flameModel);
}