void RegenerateTexture()
{
if (ImageBind.texture != null)
{
DestroyImmediate(ImageBind.texture);
}
double h = 0;
if (ColorPickerBind)
{
h = ColorPickerBind.H * 360;
}
var texture = new Texture2D(128, 128);
texture.wrapMode = TextureWrapMode.Clamp;
texture.hideFlags = HideFlags.DontSave;
for (int s = 0; s < 128; s++)
{
Color[] colors = new Color[128];
for (int v = 0; v < 128; v++)
{
colors[v] = ColorConversion.ConvertHSVToRGB(h, s / 128.0f, v / 128.0f, 1);
}
texture.SetPixels(s, 0, 1, 128, colors);
}
texture.Apply();
ImageBind.texture = texture;
}
void RegenerateTexture()
{
if (ImageBind.texture != null)
{
DestroyImmediate(ImageBind.texture);
}
Color32 baseColor = Color.black;
float h = 0;
float s = 0;
float v = 0;
bool vertical = SliderBind.direction == Slider.Direction.BottomToTop || SliderBind.direction == Slider.Direction.TopToBottom;
bool inverted = SliderBind.direction == Slider.Direction.TopToBottom || SliderBind.direction == Slider.Direction.RightToLeft;
if (ColorPickerBind)
{
baseColor = ColorPickerBind.Value;
h = ColorPickerBind.H;
s = ColorPickerBind.S;
v = ColorPickerBind.V;
}
int size = 255;
switch (ColorValue)
{
case ColorType.H:
size = 360;
break;
case ColorType.S:
case ColorType.V:
size = 100;
break;
default:
break;
}
Color32[] colors = new Color32[size];
Texture2D texture = vertical ? new Texture2D(1, size) : new Texture2D(size, 1);
texture.hideFlags = HideFlags.DontSave;
switch (ColorValue)
{
case ColorType.R:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(i, baseColor.g, baseColor.b, 255);
}
break;
case ColorType.G:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(baseColor.r, i, baseColor.b, 255);
}
break;
case ColorType.B:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(baseColor.r, baseColor.g, i, 255);
}
break;
case ColorType.A:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(i, i, i, 255);
}
break;
case ColorType.H:
for (int i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = ColorConversion.ConvertHSVToRGB(i, 1, 1, 1);
}
break;
case ColorType.S:
for (int i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = ColorConversion.ConvertHSVToRGB(h * 360, (float)i / size, v, 1);
}
break;
case ColorType.V:
for (int i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = ColorConversion.ConvertHSVToRGB(h * 360, s, (float)i / size, 1);
}
break;
default:
break;
}
texture.SetPixels32(colors);
texture.Apply();
ImageBind.texture = texture;
switch (SliderBind.direction)
{
case Slider.Direction.BottomToTop:
case Slider.Direction.TopToBottom:
ImageBind.uvRect = new Rect(0, 0, 2, 1);
break;
case Slider.Direction.LeftToRight:
case Slider.Direction.RightToLeft:
ImageBind.uvRect = new Rect(0, 0, 1, 2);
break;
default:
break;
}
}
void SetRGB()
{
_Value = ColorConversion.ConvertHSVToRGB(H * 360, S, V, _Value.a);
}
