} //LoadCustomColors
//--Private Functions----------------------------------------------------------------
//-------------------------------------------------------------------------------------------
private void InitFromColor(Color c)
{
_oldRGBColor.FromUnityColor(c);
_rgbColor.FromUnityColor(c);
_hsvColor = _rgbColor.ToHSV();
_hexStr = _rgbColor.ToHexStr();
_colorPickBoxTintColor = new HSVColor(_hsvColor.h, 1.0f, 1.0f).ToRGBColor(null).ToUnityColor();
} //InitFromColor
} //SetMode
void Update()
{
if (!_showCP)
{
return;
}
_mousePosition = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
_mousePosition.y = Screen.height - _mousePosition.y;
Vector2 correctedMP = _mousePosition;
if (_draggingHMeter)
{
correctedMP.x = correctedMP.x - (_cpWinRect.x + _cpHSliderVerticalRect.x);
correctedMP.y = Mathf.Clamp(correctedMP.y - (_cpWinRect.y + _cpHSliderVerticalRect.y), 0, _cpHSliderVerticalRect.height);
_hsvColor.h = (correctedMP.y / _cpHSliderVerticalRect.height) * 359;
_rgbColor = _hsvColor.ToRGBColor(_rgbColor);
_hexStr = _rgbColor.ToHexStr();
_colorPickBoxTintColor = new HSVColor(_hsvColor.h, 1.0f, 1.0f).ToRGBColor(null).ToUnityColor();
AssignColor(_rgbColor);
if (Input.GetMouseButtonUp(0))
{
_draggingHMeter = false;
}
} //if
if (_draggingColorCursor)
{
correctedMP.x = Mathf.Clamp(correctedMP.x - (_cpWinRect.x + _cpColorSelectRect.x), 0, _cpColorSelectRect.width);
correctedMP.y = Mathf.Clamp(correctedMP.y - (_cpWinRect.y + _cpColorSelectRect.y), 0, _cpColorSelectRect.height);
if (_cpMode == CPMODE.COLORBOX)
{
_hsvColor.s = correctedMP.x / _cpColorSelectRect.width;
_hsvColor.v = (_cpColorSelectRect.height - correctedMP.y) / _cpColorSelectRect.height;
} //if
else
{
float distance = Mathf.Clamp(Vector2.Distance(correctedMP, new Vector2(_cpColorSelectRect.width / 2, _cpColorSelectRect.width / 2)), 0, _cpColorSelectRect.width / 2);
correctedMP.x = ((correctedMP.x / _cpColorSelectRect.width) * 2) - 1;
correctedMP.y = ((correctedMP.y / _cpColorSelectRect.width) * 2) - 1;
_hsvColor.h = Mathf.Atan2(-correctedMP.y, correctedMP.x);
if (_hsvColor.h < 0)
{
_hsvColor.h += Mathf.PI * 2;
}
_hsvColor.h = _hsvColor.h * Mathf.Rad2Deg;
_hsvColor.s = distance / (_cpColorSelectRect.width / 2);
} //else
_rgbColor = _hsvColor.ToRGBColor(_rgbColor);
_hexStr = _rgbColor.ToHexStr();
_colorPickBoxTintColor = new HSVColor(_hsvColor.h, 1.0f, 1.0f).ToRGBColor(null).ToUnityColor();
AssignColor(_rgbColor);
if (Input.GetMouseButtonUp(0))
{
_draggingColorCursor = false;
}
} //if
if (_eyeDropperActive)
{
UpdateZoomedTexture();
if (Input.GetMouseButtonDown(0))
{
_rgbColor.FromUnityColor(ZoomedTex.GetPixel(5, 5));
//_rgbColor.a = 1.0;
_hsvColor = _rgbColor.ToHSV();
_hexStr = _rgbColor.ToHexStr();
_colorPickBoxTintColor = new HSVColor(_hsvColor.h, 1.0f, 1.0f).ToRGBColor(null).ToUnityColor();
AssignColor(_rgbColor);
_eyeDropperActive = false;
} //if
} //if
//Close ColorPicker if Escape is pressed
if (Input.GetKeyUp(KeyCode.Escape))
{
AssignColor(_oldRGBColor);
OnColorCancelEvent(_oldRGBColor, _rgbColor);
Hide();
} //if
if (_customColorsDirty && _customColorsUpdateTime > 1.5f)
{
_customColorsUpdateTime = 0.0f;
_customColorsDirty = false;
OnCustomColorSaveEvent(BuildCustomColorFileContent());
} //if
else
{
_customColorsUpdateTime += Time.deltaTime;
} //else
} //Update
