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Unity Engine

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Unity Engine

SetFloat

Sets the value of a float property exposed in the blackboard.
Read time 1 minuteLast updated 6 days ago

Definition

SetFloat(int, float)

Sets the value of a float property exposed in the blackboard.
public void SetFloat(int nameID, float f)

Parameters

nameID

int
The ID of the property. This is the same ID that Shader.PropertyToID returns.

f

float
The new float value.

Remarks

Automatically changes overridden state for this property to true.

Examples

using UnityEngine;using UnityEngine.VFX;class SetFloatExample : MonoBehaviour{    [SerializeField] VisualEffect m_Vfx;    [SerializeField] float m_Frequency = 1f;    [SerializeField] float m_Phase = 0f;    static readonly int k_MyValuePropertyNameID = Shader.PropertyToID("MyValueProperty");    void Update()    {        m_Vfx.SetFloat(k_MyValuePropertyNameID, Mathf.Cos(Time.time * m_Frequency + m_Phase));    }}

SetFloat(string, float)

Sets the value of a float property exposed in the blackboard.
public void SetFloat(string name, float f)

Parameters

name

string
The name of the property.

f

float
The new float value.

Remarks

Automatically changes overridden state for this property to true.

Examples

using UnityEngine;using UnityEngine.VFX;class SetFloatExample : MonoBehaviour{    [SerializeField] VisualEffect m_Vfx;    [SerializeField] float m_Frequency = 1f;    [SerializeField] float m_Phase = 0f;    static readonly int k_MyValuePropertyNameID = Shader.PropertyToID("MyValueProperty");    void Update()    {        m_Vfx.SetFloat(k_MyValuePropertyNameID, Mathf.Cos(Time.time * m_Frequency + m_Phase));    }}