Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.
CloseFor some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.
Close| token | The identifier of the filter. Typically what precedes the operator in a filter (i.e. "id" in "id>=2"). |
| supportedOperators | List of supported operator tokens. Null for all operators. |
| options | String comparison options. |
| paramTransformerFunction | Name of the parameter transformer function to use with this filter. Tag the parameter transformer function with the appropriate ParameterTransformer attribute. See SceneQueryEngineParameterTransformer for more information. |
Create a filter with the corresponding token and supported operators.
The following example adds a new filter function dist that returns the distance between an object and a point. This filter needs a parameter transformer to transform the text into a point. Also, it doesn't support the operator "contains" (:).
[SceneQueryEngineFilter("dist", "DistanceParamHandler", new[] {"=", "!=", "<", ">", "<=", ">="})]
static float DistanceHandler(GameObject go, Vector3 p)
{
return (go.transform.position - p).magnitude;
}