Pinata_Smackdown/playable/Assets/Editor/Water (Pro Only)/Water4/WaterEditorUtility.cs

using UnityEngine;
using UnityEditor;

class WaterEditorUtility 
{   
    // helper functions to retrieve & set material values

	public static float GetMaterialFloat(System.String name, Material mat) {
		return mat.GetFloat(name);	
	}
	public static void SetMaterialFloat(System.String name, float f, Material mat) {
		mat.SetFloat(name, f);	
	}
    
	public static Color GetMaterialColor(System.String name, Material mat) {
		return mat.GetColor(name);	
	}
	public static void SetMaterialColor(System.String name, Color color, Material mat) {
		mat.SetColor(name, color);	
	}
	public static Vector4 GetMaterialVector(System.String name, Material mat) {
		return mat.GetVector(name);	
	}
	public static void SetMaterialVector(System.String name, Vector4 vector, Material mat) {
		mat.SetVector(name, vector);	
	}
	public static Texture GetMaterialTexture(System.String theName, Material mat) {
		return mat.GetTexture(theName);
	}
	public static void SetMaterialTexture(System.String theName, Texture parameter, Material mat) {
		mat.SetTexture(theName, parameter);
	} 	 
	
	public static Material LocateValidWaterMaterial(Transform parent) 
	{
		if(parent.renderer && parent.renderer.sharedMaterial)
			return parent.renderer.sharedMaterial;
		foreach( Transform t in parent)
		{
			if(t.renderer && t.renderer.sharedMaterial)
				return t.renderer.sharedMaterial;
		}
		return null;
	}
	
	public static void CurveGui (System.String name, SerializedObject serObj, Color color) 
	{
		AnimationCurve curve = new AnimationCurve(new Keyframe(0, 0.0f, 1.0f, 1.0f), new Keyframe(1, 1.0f, 1.0f, 1.0f));
        curve = EditorGUILayout.CurveField(new GUIContent (name), curve, color, new Rect (0.0f,0.0f,1.0f,1.0f));
   
   		//if (GUI.changed) {
   		//	AnimationCurveChanged(((WaterBase)serObj.targetObject).sharedMaterial, curve);
			//((WaterBase)serObj.targetObject).gameObject.SendMessage ("AnimationCurveChanged", SendMessageOptions.DontRequireReceiver);
       //}          
	}	
	/*
	public static void AnimationCurveChanged(Material sharedMaterial, AnimationCurve fresnelCurve) 
	{
		Debug.Log("AnimationCurveChanged");
		Texture2D fresnel = (Texture2D)sharedMaterial.GetTexture("_Fresnel");
		if(!fresnel)
			fresnel = new Texture2D(256,1);
			
		for (int i = 0; i < 256; i++) 
		{
			float val = Mathf.Clamp01(fresnelCurve.Evaluate((float)i)/255.0f);	
			Debug.Log(""+(((float)i)/255.0f) +": "+val);
			fresnel.SetPixel(i, 0, new Color(val,val,val,val));
		}
		fresnel.Apply();		
		
		sharedMaterial.SetTexture("_Fresnel", fresnel);
		
	}	*/
}