/// <summary>
/// Called When slider 0 updates (L or B)
/// </summary>
/// <param name="value"></param>
private void UpdateColorFromSlider2(ChangeEvent <float> value)
{
UpdatePrevColor();
switch (_mode)
{
case SliderMode.HSL:
// calculate color
_currentColor = ColorUtility.HSL(_prevHue, _prevSat, (int)value.newValue, _currentColor.a);
// update other sliders
UpdateSaturationSlider(GetHue(), GetSat(), GetLum());
break;
case SliderMode.RGB:
// calculate color
_currentColor = ColorUtility.RGB((int)(_currentColor.r * 255), (int)(_currentColor.g * 255), (int)value.newValue, (int)(_currentColor.a * 255));
// update other sliders
UpdateRedSlider();
UpdateGreenSlider();
break;
}
DoCommonUpdateFromSliders();
}
/// <summary>
/// Called When slider 0 updates (H or R)
/// </summary>
/// <param name="value"></param>
private void UpdateColorFromSlider0(ChangeEvent <float> value)
{
UpdatePrevColor();
switch (_mode)
{
case SliderMode.HSL:
// calculate color
_currentColor = ColorUtility.HSL((int)value.newValue, _prevSat, _prevLum, _currentColor.a);
// update other sliders
int hue = GetHue();
int sat = GetSat();
int lum = GetLum();
UpdateSaturationSlider(hue, sat, lum);
UpdateLuminanceSlider(hue, sat, lum);
break;
case SliderMode.RGB:
// calculate color
_currentColor = ColorUtility.RGB((int)value.newValue, (int)(_currentColor.g * 255), (int)(_currentColor.b * 255), (int)(_currentColor.a * 255));
// update other sliders
UpdateGreenSlider();
UpdateBlueSlider();
break;
}
DoCommonUpdateFromSliders();
}
private void UpdateLuminanceSlider(int hue, int sat, int lum)
{
_colorSliders[2].value = lum;
_colorSliders[2].SetGradientColors(ColorUtility.HSL(hue, sat, 0), ColorUtility.HSL(hue, sat, 50), ColorUtility.HSL(hue, sat, 100));
}
private void UpdateSaturationSlider(int hue, int sat, int lum)
{
_colorSliders[1].value = sat;
_colorSliders[1].SetGradientColors(ColorUtility.HSL(hue, 0, lum), ColorUtility.HSL(hue, 100, lum));
}
