/// <summary>Change colors, based on a picker's color.</summary>
public virtual void UpdateUI(HSV hsv)
{
var color = (Color)hsv;
float alpha = 1f;
switch (Property)
{
case ColorAxis.Red:
alpha = color.r;
break;
case ColorAxis.Green:
alpha = color.g;
break;
case ColorAxis.Blue:
alpha = color.b;
break;
case ColorAxis.Hue:
alpha = hsv.h;
break;
case ColorAxis.Saturation:
alpha = hsv.s;
break;
case ColorAxis.Value:
alpha = hsv.v;
break;
case ColorAxis.Alpha:
alpha = hsv.a;
break;
}
colors [0].a = colors [1].a = colors [2].a = colors [3].a = (InverseValue ? 1 - alpha : alpha);
UpdateColors();
}
/// <summary>Change colors, based on a picker's hsv.</summary>
public virtual void UpdateUIH(HSV hsv)
{
if (!useAlpha)
{
hsv.a = 1;
}
HSV[] hsvs = new HSV[4] {
hsv, hsv, hsv, hsv
};
bool changed = false;
switch (X_Axis)
{
case ColorAxis.Hue:
hsvs[0].h = hsvs[1].h = 0;
hsvs[2].h = hsvs[3].h = 1;
changed = true;
break;
case ColorAxis.Saturation:
hsvs[0].s = hsvs[1].s = 0;
hsvs[2].s = hsvs[3].s = 1;
changed = true;
break;
case ColorAxis.Value:
hsvs[0].v = hsvs[1].v = 0;
hsvs[2].v = hsvs[3].v = 1;
changed = true;
break;
case ColorAxis.Alpha:
hsvs[0].a = hsvs[1].a = 0;
hsvs[2].a = hsvs[3].a = 1;
changed = true;
break;
}
switch (Y_Axis)
{
case ColorAxis.Hue:
hsvs[0].h = hsvs[3].h = 0;
hsvs[1].h = hsvs[2].h = 1;
changed = true;
break;
case ColorAxis.Saturation:
hsvs[0].s = hsvs[3].s = 0;
hsvs[1].s = hsvs[2].s = 1;
changed = true;
break;
case ColorAxis.Value:
hsvs[0].v = hsvs[3].v = 0;
hsvs[1].v = hsvs[2].v = 1;
changed = true;
break;
case ColorAxis.Alpha:
hsvs[0].a = hsvs[3].a = 0;
hsvs[1].a = hsvs[2].a = 1;
changed = true;
break;
}
if (changed)
{
colors[0] = hsvs[0];
colors[1] = hsvs[1];
colors[2] = hsvs[2];
colors[3] = hsvs[3];
UpdateColors();
}
}
/// <summary>Update cursor, when change color.</summary>
public virtual void UpdateUI(HSV hsv)
{
if (colorPointer == null)
{
return;
}
float x = 0, y = 0;
var color = (Color)hsv;
switch (X_Axis)
{
case ColorAxis.Red:
x = color.r;
break;
case ColorAxis.Green:
x = color.g;
break;
case ColorAxis.Blue:
x = color.b;
break;
case ColorAxis.Hue:
x = hsv.h;
break;
case ColorAxis.Saturation:
x = hsv.s;
break;
case ColorAxis.Value:
x = hsv.v;
break;
case ColorAxis.Alpha:
x = hsv.a;
break;
case ColorAxis.SaturationAndValue:
if (hsv.s >= 0 && hsv.v == 0)
{
x = 1f - (hsv.s - 1f);
}
else
{
x = hsv.v / 2;
}
break;
default:
x = 0.5f;
break;
}
switch (Y_Axis)
{
case ColorAxis.Red:
y = color.r;
break;
case ColorAxis.Green:
y = color.g;
break;
case ColorAxis.Blue:
y = color.b;
break;
case ColorAxis.Hue:
y = hsv.h;
break;
case ColorAxis.Saturation:
y = hsv.s;
break;
case ColorAxis.Value:
y = hsv.v;
break;
case ColorAxis.Alpha:
y = hsv.a;
break;
case ColorAxis.SaturationAndValue:
if (hsv.s >= 0 && hsv.v == 0)
{
y = 1f - (hsv.s - 1f);
}
else
{
y = hsv.v / 2;
}
break;
default:
y = 0.5f;
break;
}
// Caluculate localposition.
x = (x - rect.pivot.x) * rect.rect.width;
y = (y - rect.pivot.y) * rect.rect.height;
// Set localposition.
colorPointer.localPosition = new Vector2(x, y);
}
public bool Equals(HSV hsv)
{
return(h == hsv.h && s == hsv.s && v == hsv.v && a == hsv.a);
}
