koobas.hobune.stream
how to manually control angle of sun while in game?
hi all, i'm trying to find a way to manually control the angle of my sun while in game (survival game), almost the way minecraft does it within theirs. For example, if i wanted it to be noon, i can type in something to change the angle of the sun. does anyone know how this work? thank you in advance. i am not familiar with unity as i am a new to the programming scene. this is what i have as my day/night cycle
using System.Collections; using System.Collections.Generic; using UnityEngine;
public class RotateLights : MonoBehaviour {
public Transform light1;
public Transform light2;
public float speed = 0.5f;
void Start () {
}
void Update () {
light1.Rotate(new Vector3(speed * Time.deltaTime, 0, 0));
light2.Rotate(new Vector3(speed * Time.deltaTime, 0, 0));
}
}
Best Answer
public class RotateLights : MonoBehaviour {
public Transform light1;
public Transform light2;
public float speed = 0.5f;
private Quaternion initialLight1Rotation ;
private Quaternion initialLight2Rotation ;
void Start ()
{
initialLight1Rotation = light1.rotation ;
initialLight2Rotation = light2.rotation ;
}
void Update ()
{
light1.Rotate(new Vector3(speed * Time.deltaTime, 0, 0));
light2.Rotate(new Vector3(speed * Time.deltaTime, 0, 0));
if( Input.GetKeyDown( KeyCode.Alpha1 ) )
{
SetLight1Rotation( 60 ) ;
SetLight2Rotation( 60 ) ;
}
if( Input.GetKeyDown( KeyCode.Alpha2 ) )
{
SetLight1Rotation( 90 ) ;
SetLight2Rotation( 90 ) ;
}
if( Input.GetKeyDown( KeyCode.Alpha3 ) )
{
SetLight1Rotation( 120 ) ;
SetLight2Rotation( 120 ) ;
}
}
public void SetLight1Rotation( float angle )
{
light1.rotation = initialLight1Rotation * Quaternion.Euler( angle, 0, 0 );
}
public void SetLight2Rotation( float angle )
{
light2.rotation = initialLight2Rotation * Quaternion.Euler( angle, 0, 0 ) ;
}
}
