You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
1.1 KiB
30 lines
1.1 KiB
using System.Linq;
|
|
using UnityEngine;
|
|
|
|
namespace UnityEditor.VFX.Operator
|
|
{
|
|
[VFXHelpURL("Operator-HSVToRGB")]
|
|
[VFXInfo(name = "HSV to RGB", category = "Color", synonyms = new []{ "Hue", "Saturation", "Value", "Convert" })]
|
|
class HSVtoRGB : VFXOperator
|
|
{
|
|
public class InputProperties
|
|
{
|
|
[Tooltip("Sets the Hue, Saturation, and Value parameters to be converted to color values.")]
|
|
public Vector3 HSV = new Vector3(1.0f, 0.5f, 0.5f);
|
|
}
|
|
|
|
public class OutputProperties
|
|
{
|
|
[Tooltip("Outputs the color values derived from the Hue, Saturation, and Value parameters.")]
|
|
public Vector4 RGB = Vector4.zero;
|
|
}
|
|
|
|
override public string name { get { return "HSV to RGB"; } }
|
|
|
|
protected override sealed VFXExpression[] BuildExpression(VFXExpression[] inputExpression)
|
|
{
|
|
VFXExpression[] rgb = VFXOperatorUtility.ExtractComponents(new VFXExpressionHSVtoRGB(inputExpression[0])).Take(3).ToArray();
|
|
return new[] { new VFXExpressionCombine(new[] { rgb[0], rgb[1], rgb[2], VFXValue.Constant(1.0f) }) };
|
|
}
|
|
}
|
|
}
|