unsafe void CopyState(swig.GradientHDRState dst, Data.Value.Gradient.State src)
{
dst.SetColorCount(src.ColorMarkers.Length);
for (int i = 0; i < src.ColorMarkers.Length; i++)
{
var color = new swig.ColorF();
color.R = src.ColorMarkers[i].ColorR;
color.G = src.ColorMarkers[i].ColorG;
color.B = src.ColorMarkers[i].ColorB;
dst.SetColorMarkerPosition(i, src.ColorMarkers[i].Position);
dst.SetColorMarkerColor(i, color);
dst.SetColorMarkerIntensity(i, src.ColorMarkers[i].Intensity);
}
dst.SetAlphaCount(src.AlphaMarkers.Length);
for (int i = 0; i < src.AlphaMarkers.Length; i++)
{
dst.SetAlphaMarkerPosition(i, src.AlphaMarkers[i].Position);
dst.SetAlphaMarkerAlpha(i, src.AlphaMarkers[i].Alpha);
}
}
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;
}
}