/// <summary>
/// Add a Modifier script to an Entity, based on a code block (delegate) and a VectorFunction
/// </summary>
/// <param name="e">Entity to add modifier script to</param>
/// <param name="scriptCode">Code block (delegate) that is the script</param>
/// <param name="func">Function whose value will be passed in ScriptContext.FunctionValue to script</param>
/// <returns></returns>
public static VectorModifierScript AddModifier(Entity e, VectorModifierDelegate scriptCode, IVectorFunction func)
{
if (!e.HasComponent<ScriptComp>())
{
e.AddComponent(new ScriptComp());
e.Refresh();
}
var sc = e.GetComponent<ScriptComp>();
var script = new VectorModifierScript(scriptCode, func);
sc.Add(script);
return script;
}
/// <summary>
/// Create new ModifierScript
/// </summary>
/// <param name="code"></param>
/// <param name="function">if null is passed, the unity function f(x)=x is applied as Function</param>
public VectorModifierScript(VectorModifierDelegate code, IVectorFunction function)
{
this.ScriptCode = code;
this.Function = function;
}
