private void RegenerateSVTexture()
{
double h = picker != null ? picker.H * 360 : 0;
if (image.texture != null)
{
DestroyImmediate(image.texture);
}
Texture2D texture = new Texture2D(100, 100);
texture.hideFlags = HideFlags.DontSave;
for (int s = 0; s < 100; s++)
{
Color32[] colors = new Color32[100];
for (int v = 0; v < 100; v++)
{
colors[v] = HSVUtil.ConvertHsvToRgb(h, (float)s / 100, (float)v / 100, 1);
}
texture.SetPixels32(s, 0, 1, 100, colors);
}
texture.Apply();
image.texture = texture;
}
private void HSVChanged()
{
Color color = HSVUtil.ConvertHsvToRgb(_hue * 360, _saturation, _brightness, _alpha);
_red = color.r;
_green = color.g;
_blue = color.b;
}
public Color GetColor(float posX, float posY)
{
var color = HSVUtil.ConvertHsvToRgb(pointerPos * -360 + 360, posX, posY);
return(color);
//Debug.Log(posX + " " + posY);
//return ((Texture2D)hsvImage.texture).GetPixel((int)(posX * hsvImage.texture.width ), (int)(posY * hsvImage.texture.height));
}
public Color GetColor(float posX, float posY)
{
posY = Mathf.Clamp(posY, minV, maxV);
posX = Mathf.Clamp(posX, minSat, maxSat);
var color = HSVUtil.ConvertHsvToRgb(pointerPos * -(minHue + maxHue) + (minHue + maxHue), posX, posY);
return(color);
}
private void UpdateHSVColor()
{
Color color = HSVUtil.ConvertHsvToRgb(h * 360, s, v, a);
r = color.r;
g = color.g;
b = color.b;
a = color.a;
CurrentColor = color;
UpdateUIData();
}
private void RegenerateSVTexture()
{
if (supportsComputeShaders)
{
float hue = picker != null ? picker.H : 0;
compute.SetTexture(kernelID, "Texture", renderTexture);
compute.SetFloats("TextureSize", textureWidth, textureHeight);
compute.SetFloat("Hue", hue);
compute.SetBool("linearColorSpace", QualitySettings.activeColorSpace == ColorSpace.Linear);
var threadGroupsX = Mathf.CeilToInt(textureWidth / 32f);
var threadGroupsY = Mathf.CeilToInt(textureHeight / 32f);
compute.Dispatch(kernelID, threadGroupsX, threadGroupsY, 1);
}
else
{
double h = picker != null ? picker.H * 360 : 0;
if (image.texture != null)
{
DestroyImmediate(image.texture);
}
var texture = new Texture2D(textureWidth, textureHeight);
texture.hideFlags = HideFlags.DontSave;
for (int s = 0; s < textureWidth; s++)
{
Color32[] colors = new Color32[textureHeight];
for (int v = 0; v < textureHeight; v++)
{
colors[v] = HSVUtil.ConvertHsvToRgb(h, (float)s / 100, (float)v / 100, 1);
}
texture.SetPixels32(s, 0, 1, textureHeight, colors);
}
texture.Apply();
image.texture = texture;
}
}
private void RegenerateSVTexture()
{
double h = ((!(picker != null)) ? 0f : (picker.H * 360f));
if (image.texture != null)
{
Object.DestroyImmediate(image.texture);
}
Texture2D texture2D = new Texture2D(100, 100);
texture2D.hideFlags = HideFlags.DontSave;
Texture2D texture2D2 = texture2D;
for (int i = 0; i < 100; i++)
{
Color32[] array = new Color32[100];
for (int j = 0; j < 100; j++)
{
ref Color32 reference = ref array[j];
reference = HSVUtil.ConvertHsvToRgb(h, (float)i / 100f, (float)j / 100f, 1f);
}
texture2D2.SetPixels32(i, 0, 1, 100, array);
}
private void RegenerateSVTexture()
{
if (SystemInfo.supportsComputeShaders && compute != null)
{
var hue = picker != null ? picker.H : 0;
compute.SetTexture(kernelID, "Texture", renderTexture);
compute.SetFloats("TextureSize", textureWidth, textureHeight);
compute.SetFloat("Hue", hue);
var threadGroupsX = Mathf.CeilToInt(textureWidth / 32f);
var threadGroupsY = Mathf.CeilToInt(textureHeight / 32f);
compute.Dispatch(kernelID, threadGroupsX, threadGroupsY, 1);
}
else
{
double h = picker != null ? picker.H * 360 : 0;
if (image.texture != null)
{
Destroy(image.texture);
}
var texture = new Texture2D(textureWidth, textureHeight)
{
hideFlags = HideFlags.DontSave
};
for (var s = 0; s < textureWidth; s++)
{
var colors = new Color32[textureHeight];
for (var v = 0; v < textureHeight; v++)
{
colors[v] = HSVUtil.ConvertHsvToRgb(h, (float)s / 100, (float)v / 100, 1);
}
texture.SetPixels32(s, 0, 1, textureHeight, colors);
}
texture.Apply();
image.texture = texture;
}
}
private void RegenerateTexture()
{
Color32 baseColor = picker != null ? picker.CurrentColor : Color.black;
float h = picker != null ? picker.H : 0;
float s = picker != null ? picker.S : 0;
float v = picker != null ? picker.V : 0;
Texture2D texture;
Color32[] colors;
bool vertical = direction == Slider.Direction.BottomToTop || direction == Slider.Direction.TopToBottom;
bool inverted = direction == Slider.Direction.TopToBottom || direction == Slider.Direction.RightToLeft;
int size;
switch (type)
{
case ColorValues.R:
case ColorValues.G:
case ColorValues.B:
case ColorValues.A:
size = 255;
break;
case ColorValues.Hue:
size = 360;
break;
case ColorValues.Saturation:
case ColorValues.Value:
size = 100;
break;
default:
throw new System.NotImplementedException("");
}
if (vertical)
{
texture = new Texture2D(1, size);
}
else
{
texture = new Texture2D(size, 1);
}
texture.hideFlags = HideFlags.DontSave;
colors = new Color32[size];
switch (type)
{
case ColorValues.R:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(i, baseColor.g, baseColor.b, 255);
}
break;
case ColorValues.G:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(baseColor.r, i, baseColor.b, 255);
}
break;
case ColorValues.B:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(baseColor.r, baseColor.g, i, 255);
}
break;
case ColorValues.A:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(i, i, i, 255);
}
break;
case ColorValues.Hue:
for (int i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = HSVUtil.ConvertHsvToRgb(i, 1, 1, 1);
}
break;
case ColorValues.Saturation:
for (int i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = HSVUtil.ConvertHsvToRgb(h * 360, (float)i / size, v, 1);
}
break;
case ColorValues.Value:
for (int i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = HSVUtil.ConvertHsvToRgb(h * 360, s, (float)i / size, 1);
}
break;
default:
throw new System.NotImplementedException("");
}
texture.SetPixels32(colors);
texture.Apply();
if (image.texture != null)
{
DestroyImmediate(image.texture);
}
image.texture = texture;
switch (direction)
{
case Slider.Direction.BottomToTop:
case Slider.Direction.TopToBottom:
image.uvRect = new Rect(0, 0, 2, 1);
break;
case Slider.Direction.LeftToRight:
case Slider.Direction.RightToLeft:
image.uvRect = new Rect(0, 0, 1, 2);
break;
default:
break;
}
}
public Color GetColor(float posX, float posY)
{
var color = HSVUtil.ConvertHsvToRgb(pointerPos * -360 + 360, posX, posY);
return(color);
}
protected virtual void HSVChanged(float h, float s, float v)
{
createPresetImage.color = HSVUtil.ConvertHsvToRgb(h * 360, s, v, 1);
//Debug.Log("hsv util color: " + createPresetImage.color);
}
void SendChangedEvent()
{
Color c = HSVUtil.ConvertHsvToRgb(_hue * 360f, 1, 1, 1);
onColorChanged.Invoke(c);
}
private void RegenerateTexture()
{
Color32 baseColor = picker != null ? picker.CurrentColor : Color.black;
var h = picker != null ? picker.H : 0;
var s = picker != null ? picker.S : 0;
var v = picker != null ? picker.V : 0;
var vertical = direction == Slider.Direction.BottomToTop || direction == Slider.Direction.TopToBottom;
var inverted = direction == Slider.Direction.TopToBottom || direction == Slider.Direction.RightToLeft;
int size;
switch (type)
{
case ColorValues.R:
case ColorValues.G:
case ColorValues.B:
case ColorValues.A:
size = 255;
break;
case ColorValues.Hue:
size = 360;
break;
case ColorValues.Saturation:
case ColorValues.Value:
size = 100;
break;
default:
throw new NotImplementedException("");
}
var texture = vertical
? new Texture2D(1, size)
: new Texture2D(size, 1);
texture.hideFlags = HideFlags.DontSave;
var colors = new Color32[size];
switch (type)
{
case ColorValues.R:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(i, baseColor.g, baseColor.b, 255);
}
break;
case ColorValues.G:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(baseColor.r, i, baseColor.b, 255);
}
break;
case ColorValues.B:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(baseColor.r, baseColor.g, i, 255);
}
break;
case ColorValues.A:
for (byte i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = new Color32(i, i, i, 255);
}
break;
case ColorValues.Hue:
for (var i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = HSVUtil.ConvertHsvToRgb(i, 1, 1, 1);
}
break;
case ColorValues.Saturation:
for (var i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = HSVUtil.ConvertHsvToRgb(h * 360, (float)i / size, v, 1);
}
break;
case ColorValues.Value:
for (var i = 0; i < size; i++)
{
colors[inverted ? size - 1 - i : i] = HSVUtil.ConvertHsvToRgb(h * 360, s, (float)i / size, 1);
}
break;
default:
throw new NotImplementedException("");
}
texture.SetPixels32(colors);
texture.Apply();
if (image.texture != null)
{
DestroyImmediate(image.texture);
}
image.texture = texture;
// ReSharper disable once SwitchStatementHandlesSomeKnownEnumValuesWithDefault
switch (direction)
{
case Slider.Direction.BottomToTop:
case Slider.Direction.TopToBottom:
image.uvRect = new Rect(0, 0, 2, 1);
break;
case Slider.Direction.LeftToRight:
case Slider.Direction.RightToLeft:
image.uvRect = new Rect(0, 0, 1, 2);
break;
}
}