Question

JavaScript => public var intensity: float;
C# => public float intensity;

Description 描述

The Intensity of a light is multiplied with the Light color.

光照强度与光照颜色相乘。

The value can be between 0 and 8. This allows you to create over bright lights.

该值可以是0和8之间。这允许你创建更明亮的光照。

JavaScript:

// Pulse light's intensity over time.
var duration : float= 1.0;
 
var lt: Light;
 
 
function Start() {
	lt = GetComponent.<Light>();
}
 
 
function Update() {
	// Argument for cosine.
	var phi: float = Time.time / duration * 2 * Mathf.PI;
 
	// Get cosine and transform from -1..1 to 0..1 range.
	var amplitude: float = Mathf.Cos(phi) * 0.5 + 0.5;
 
	// Set light color.
	lt.intensity = amplitude;
}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public float duration = 1.0F;
    public Light lt;
    void Start() {
        lt = GetComponent<Light>();
    }
    void Update() {
        float phi = Time.time / duration * 2 * Mathf.PI;
        float amplitude = Mathf.Cos(phi) * 0.5F + 0.5F;
        lt.intensity = amplitude;
    }
}

light