Unity Script Reference – Vector4.operator Vector3

Vector4.operator Vector3

static implicit function Vector3 (v : Vector4) : Vector3

Description

Converts a Vector4 to a Vector3.

Vector4s can be implicitly converted to Vector3 (w is discarded).

JavaScript

    function Start () {
        // Shader vectors are always Vector4s.
        // But the value here is converted to a Vector3.
        var value : Vector3 = renderer.material.GetVector("_SomeVariable");
    }

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    void Start() {
        Vector3 value = renderer.material.GetVector("_SomeVariable");
    }
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

    def Start():
        value as Vector3 = renderer.material.GetVector('_SomeVariable')