I cannot add a script to an object
It says "Can’t add script behaviour CharacterMotor. The script class can’t be abstract .
Here’s the script.
using UnityEngine;
using System.Collections;
public abstract class CharacterMotor : MonoBehaviour {
public float maxForwardSpeed = 1.5f;
public float maxBackwardsSpeed = 1.5f;
public float maxSidewaysSpeed = 1.5f;
public float maxVelocityChange = 0.2f;
public float gravity = 10.0f;
public bool canJump = true;
public float jumpHeight = 1.0f;
public Vector3 forwardVector = Vector3.forward;
protected Quaternion alignCorrection;
private bool m_Grounded = false;
public bool grounded {
get { return m_Grounded; }
protected set { m_Grounded = value; }
}
private bool m_Jumping = false;
public bool jumping {
get { return m_Jumping; }
protected set { m_Jumping = value; }
}
private Vector3 m_desiredMovementDirection;
private Vector3 m_desiredFacingDirection;
void Start () {
alignCorrection = new Quaternion();
alignCorrection.SetLookRotation(forwardVector, Vector3.up);
alignCorrection = Quaternion.Inverse(alignCorrection);
}
public Vector3 desiredMovementDirection {
get { return m_desiredMovementDirection; }
set {
m_desiredMovementDirection = value;
if (m_desiredMovementDirection.magnitude>1) m_desiredMovementDirection = m_desiredMovementDirection.normalized;
}
}
public Vector3 desiredFacingDirection {
get { return m_desiredFacingDirection; }
set {
m_desiredFacingDirection = value;
if (m_desiredFacingDirection.magnitude>1) m_desiredFacingDirection = m_desiredFacingDirection.normalized;
}
}
public Vector3 desiredVelocity {
get {
//return m_desiredVelocity;
if (m_desiredMovementDirection==Vector3.zero) return Vector3.zero;
else {
float zAxisEllipseMultiplier = (m_desiredMovementDirection.z>0 ? maxForwardSpeed : maxBackwardsSpeed) / maxSidewaysSpeed;
Vector3 temp = new Vector3(m_desiredMovementDirection.x, 0, m_desiredMovementDirection.z/zAxisEllipseMultiplier).normalized;
float length = new Vector3(temp.x, 0, temp.z*zAxisEllipseMultiplier).magnitude * maxSidewaysSpeed;
Vector3 velocity = m_desiredMovementDirection * length;
return transform.rotation * velocity;
}
}
}
}