void nuiColorSelector::SetCurrentColor(const nuiColor& rColor)
{
mCurrentColor = rColor;
mpColorPaneDeco->SetFillColor(rColor);
nuiSize red = rColor.Red();
nuiSize green = rColor.Green();
nuiSize blue = rColor.Blue();
nuiSize alpha = rColor.Alpha();
FormatColor(red, mpRedSliderLabel);
FormatColor(green, mpGreenSliderLabel);
FormatColor(blue, mpBlueSliderLabel);
FormatColor(alpha, mpRGBAlphaSliderLabel);
float h, s, v;
h = mpHueSlider->GetRange().GetValue();
s = mpSaturationSlider->GetRange().GetValue();
v = mpValueSlider->GetRange().GetValue();
FormatColor(h, mpHueSliderLabel, 100, false);
FormatColor(s, mpSaturationSliderLabel, 100, false);
FormatColor(v, mpValueSliderLabel, 100, false);
FormatColor(alpha, mpHSVAlphaSliderLabel, 100, false);
mpColorPane->Invalidate();
uint tabIndex = mpTabView->GetSelectedTab();
if (tabIndex != 0)
Tab_RGB_Update();
if (tabIndex != 1)
Tab_HSV_Update();
// send event
ColorChanged();
}
void nuiUniformDesc::Set(const nuiColor& rColor, bool apply)
{
float v[] = { rColor.Red(), rColor.Green(), rColor.Blue(), rColor.Alpha() };
switch (mType)
{
case GL_FLOAT: Set((v[0] + v[1] + v[2]) / 3.0f, apply); break;
case GL_FLOAT_VEC2: Set((v[0] + v[1] + v[2]) / 3.0f, v[3], apply); break;
case GL_FLOAT_VEC3: Set(v, 3, apply); break;
case GL_FLOAT_VEC4: Set(v, 4, apply); break;
default: NGL_ASSERT(0); break;
}
}