koobas.hobune.stream
Smooth Mouse Orbit c#
Hey! I'm new here and I want my mouse orbit to rotate SMOOTH around a target. this is what i have so far... hope you can help! thanks!
using UnityEngine;
using System.Collections;
public class Orbit_New : MonoBehaviour {
public Transform target;
public float distance= 15f ;
// public int cameraSpeed= 5 ;
public float xSpeed= 175.0f;
public float ySpeed= 75.0f;
private float lastDist = 0;
// private float curDist = 0;
public int yMinLimit= 10; //Lowest vertical angle in respect with the target.
public int yMaxLimit= 10;
private float x= 0.0f;
private float y= 0.0f;
void Start (){
Vector3 angles= transform.eulerAngles;
x = angles.y;
y = angles.x;
// Make the rigid body not change rotation
if (rigidbody)
rigidbody.freezeRotation = true;
}
void Update (){
if (target && camera) {
//Detect mouse drag;
if(Input.GetMouseButton(0)) {
x += Input.GetAxis("Mouse X") * xSpeed * 0.02f;
y -= Input.GetAxis("Mouse Y") * ySpeed * 0.02f;
}
y = ClampAngle(y, yMinLimit, yMaxLimit);
Quaternion rotation= Quaternion.Euler(y, x, 0);
Vector3 vTemp = new Vector3(0.0f, 0.0f, -distance);
Vector3 position= rotation * vTemp + target.position;
transform.position = Vector3.Lerp (transform.position, position, xSpeed*Time.deltaTime+2);
transform.rotation = rotation;
}
}
static float ClampAngle ( float angle , float min , float max ){
if (angle < -360)
angle += 360;
if (angle > 360)
angle -= 360;
return Mathf.Clamp (angle, min, max);
}
}
using UnityEngine;
using UnityEngine;
using System.Collections;
//[AddComponentMenu("Camera-Control/Mouse drag Orbit with zoom")]
public class rotateonmouse : MonoBehaviour
{
public Transform target;
public float distance = 5.0f;
public float xSpeed = 120.0f;
public float ySpeed = 120.0f;
public float yMinLimit = -20f;
public float yMaxLimit = 80f;
public float distanceMin = .5f;
public float distanceMax = 15f;
public float smoothTime = 2f;
float rotationYAxis = 0.0f;
float rotationXAxis = 0.0f;
float velocityX = 0.0f;
float velocityY = 0.0f;
// Use this for initialization
void Start()
{
Vector3 angles = transform.eulerAngles;
rotationYAxis = angles.y;
rotationXAxis = angles.x;
// Make the rigid body not change rotation
if (rigidbody)
{
rigidbody.freezeRotation = true;
}
}
void LateUpdate()
{
if (target)
{
if (Input.GetMouseButton(1))
{
velocityX += xSpeed * Input.GetAxis("Mouse X") * 0.02f;
velocityY += ySpeed * Input.GetAxis("Mouse Y") * 0.02f;
}
rotationYAxis += velocityX;
rotationXAxis -= velocityY;
rotationXAxis = ClampAngle(rotationXAxis, yMinLimit, yMaxLimit);
Quaternion fromRotation = Quaternion.Euler(transform.rotation.eulerAngles.x, transform.rotation.eulerAngles.y, 0);
Quaternion toRotation = Quaternion.Euler(rotationXAxis, rotationYAxis, 0);
Quaternion rotation = toRotation;
Vector3 negDistance = new Vector3(0.0f, 0.0f, -distance);
Vector3 position = rotation * negDistance + target.position;
transform.rotation = rotation;
transform.position = position;
velocityX = Mathf.Lerp(velocityX, 0, Time.deltaTime * smoothTime);
velocityY = Mathf.Lerp(velocityY, 0, Time.deltaTime * smoothTime);
}
}
public static float ClampAngle(float angle, float min, float max)
{
if (angle < -360F)
angle += 360F;
if (angle > 360F)
angle -= 360F;
return Mathf.Clamp(angle, min, max);
}
}
that should do it
You will want to add something for the zoom too :)
distance = $$anonymous$$athf.Clamp(distance - Input.GetAxis("$$anonymous$$ouse ScrollWheel")*5, distance$$anonymous$$in, distance$$anonymous$$ax);
Well what you're doing appears to be right. To smooth the rotation, you'd do transform.rotation = Quaternion.Slerp(transform.rotation, rotation, 1.0f * Time.deltaTime) The 1.0f can be any number you want. Hope that helps.
now it is changing the camera angle, too... so the camera is not always looking at the target... it smooth changes the camera angle with mouse drag and slowly goes back to look at the target. any idea why this happens?
@sally_hoeg did you get it because i also neeed the script. could you please post it here
