Material.SetFloat

Suggest a change

Success!

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.

Close

Submission failed

For 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

Cancel

Switch to Manual
public void SetFloat(string name, float value);
public void SetFloat(int nameID, float value);

Parameters

nameIDProperty name ID, use Shader.PropertyToID to get it.
valueFloat value to set.
nameProperty name, e.g. "_Glossiness".

Description

Sets a named float value.

When setting values on materials using the Standard Shader, you should be aware that you may need to use EnableKeyword to enable features of the shader that were not previously in use. For more detail, read Accessing Materials via Script.

See Also: GetFloat, Materials, ShaderLab documentation, Shader.PropertyToID, Properties in Shader Programs.

using UnityEngine;

public class Example : MonoBehaviour { Renderer rend;

void Start() { rend = GetComponent<Renderer> ();

// Use the Specular shader on the material rend.material.shader = Shader.Find("Specular"); }

void Update() { // Animate the Shininess value float shininess = Mathf.PingPong(Time.time, 1.0f); rend.material.SetFloat("_Shininess", shininess); } }

Did you find this page useful? Please give it a rating: