unsafe void CopyState(Data.Value.Gradient.State dst, swig.GradientHDRState src)
{
dst.ColorMarkers = new Data.Value.Gradient.ColorMarker[src.GetColorCount()];
dst.AlphaMarkers = new Data.Value.Gradient.AlphaMarker[src.GetAlphaCount()];
for (int i = 0; i < src.GetColorCount(); i++)
{
var color = src.GetColorMarkerColor(i);
dst.ColorMarkers[i].ColorR = color.R;
dst.ColorMarkers[i].ColorG = color.G;
dst.ColorMarkers[i].ColorB = color.B;
dst.ColorMarkers[i].Position = src.GetColorMarkerPosition(i);
dst.ColorMarkers[i].Intensity = src.GetColorMarkerIntensity(i);
}
for (int i = 0; i < src.GetAlphaCount(); i++)
{
dst.AlphaMarkers[i].Alpha = src.GetAlphaMarkerAlpha(i);
dst.AlphaMarkers[i].Position = src.GetAlphaMarkerPosition(i);
}
}
void Popup()
{
if (isPopupShown)
{
return;
}
if (Manager.NativeManager.BeginPopup(id_c, swig.WindowFlags.AlwaysAutoResize))
{
Manager.NativeManager.Dummy(new swig.Vector2I(200, 1));
if (Manager.NativeManager.GradientHDR(id_popup, internalState, guiPopupState))
{
StoreValue();
}
var selectedIndex = guiPopupState.GetSelectedIndex();
if (selectedIndex >= 0)
{
if (guiPopupState.GetSelectedMarkerType() == swig.GradientHDRMarkerType.Color)
{
var color = internalState.GetColorMarkerColor(selectedIndex);
var intensity = internalState.GetColorMarkerIntensity(selectedIndex);
var colors = new float[] { color.R, color.G, color.B, 1.0f };
if (Manager.NativeManager.ColorEdit4("Color" + id_color, colors, swig.ColorEditFlags.NoAlpha))
{
color.R = colors[0];
color.G = colors[1];
color.B = colors[2];
internalState.SetColorMarkerColor(selectedIndex, color);
StoreValue();
}
var intensityArray = new float[1];
intensityArray[0] = intensity;
if (Manager.NativeManager.DragFloat("Intensity" + id_intensity, intensityArray, 0.1f, 0.0f, float.MaxValue))
{
intensity = intensityArray[0];
internalState.SetColorMarkerIntensity(selectedIndex, intensity);
StoreValue();
}
}
else if (guiPopupState.GetSelectedMarkerType() == swig.GradientHDRMarkerType.Alpha)
{
var alpha = internalState.GetAlphaMarkerAlpha(selectedIndex);
var alphaArray = new float[1];
alphaArray[0] = alpha;
if (Manager.NativeManager.DragFloat("Alpha" + id_alpha, alphaArray, 0.1f, 0.0f, 1.0f))
{
alpha = alphaArray[0];
internalState.SetAlphaMarkerAlpha(selectedIndex, alpha);
StoreValue();
}
}
if (Manager.NativeManager.Button("Delete"))
{
var selectedType = guiPopupState.GetSelectedMarkerType();
if (selectedType == swig.GradientHDRMarkerType.Color)
{
if (internalState.RemoveColorMarker(selectedIndex))
{
StoreValue();
}
}
else if (selectedType == swig.GradientHDRMarkerType.Alpha)
{
if (internalState.RemoveAlphaMarker(selectedIndex))
{
StoreValue();
}
}
}
}
Manager.NativeManager.EndPopup();
isPopupShown = true;
}
}
