EditorGUIUtility.RGBToHSV 转换颜色RGB到HSV

static function RGBToHSV (rgbColor : Color, out H : float, out S : float, out V : float) : void

Parameters参数

Description描述

Convert a color from RGB to HSV color space.

转换颜色从RGB 到 HSV颜色空间。

All values are in the 0-1 range

所有值的范围在0-1之间。

参见: HSVToRGB

// Simple script that shows the color info on

// RGB (Red Green Blue) values and

// HSV (Hue Saturation Value) values.

//显示RGB和HSV颜色信息

class RGBHSVInfo extends Editor{



	@MenuItem("Examples/Color Info")

	static function CheckColor() {

		var h : float = 0;

		var s : float = 0;

		var v : float = 0;

		var objColor : Color = Color.white;



		var obj = Selection.activeGameObject.renderer;

		if(!obj.renderer.material) {

			Debug.LogError("Selected Object doesnt have a material.");

			return;

		}

		objColor = obj.renderer.sharedMaterial.color;

		EditorGUIUtility.RGBToHSV(objColor,h,s,v);

		objColor = EditorGUIUtility.HSVToRGB(h,s,v);

		Debug.Log("RGB: " + objColor.r + "," + objColor.g + "," + objColor.b);

		Debug.Log("HSV: " + h + "," + s + "," + v);

	}



	@MenuItem("Examples/Color Info", true)

	static function ValidateCheckColor() {

		return Selection.activeGameObject != null;

	}

}
Page last updated: 2011-7-15