/// <summary>
/// Aim and fire the cannons given the specified direction and maximum range.
/// </summary>
void AimAndFire(Vector3 dir, float maxRange, bool forceFire)
{
float distance = maxRange * 1.2f;
GameUnit gu = GameUnit.Find(mStats, dir, distance, 60f, EnemyType);
// If a unit was found, override the direction and angle
if (gu != null)
{
dir = gu.transform.position - mTrans.position;
distance = dir.magnitude;
if (distance > 0f)
{
dir *= 1.0f / distance;
}
else
{
distance = maxRange;
}
// Fire in the target direction
Fire(dir, distance);
}
else if (forceFire)
{
// No target found -- only fire if asked to
Fire(dir, distance);
}
}
void Start()
{
mTrans = transform;
mMyUnit = GameUnit.Find(transform);
if (mMyUnit == null)
{
Debug.LogError("Cannot find GameUnit of " + transform.name);
}
}
protected override void OnFrameUpdate()
{
if (control != null)
{
float multiplier = Time.deltaTime * sensitivity;
/*bool mouseInput = Input.GetMouseButton(0);
*
* // Automatically show the cursor
* if (!Application.isEditor && Input.GetMouseButtonUp(0)) Screen.showCursor = true;
*
* if (mouseInput)
* {
* // Mouse input
* mInput.x = Input.GetAxis("Mouse X");
* mInput.y = Input.GetAxis("Mouse Y");
* multiplier *= 300f;
* }
* else
* {
* // Joystick input
* //mInput.x = Input.GetAxis("View X");
* //mInput.y = Input.GetAxis("View Y");
* //multiplier *= 75f;
* }*/
GameUnit enemyUnit = GameUnit.Find(mMyUnit, 20.0f, new GameUnit.UnitType[1] {
GameUnit.UnitType.Pirate
});
if (mMyUnit != null && enemyUnit != null)
{
Vector3 dir = enemyUnit.transform.position - mMyUnit.transform.position;
//float angle = Vector3.Angle(dir, mMyUnit.transform.forward);
float angle = Tools.Angle(dir, mMyUnit.transform.forward);
mOffset.x = angle;
//mOffset.y = angle.z;
}
/*if (mouseInput || mInput.sqrMagnitude > 0.001f)
* {
* mOffset.x += mInput.x * multiplier;
* mOffset.y += mInput.y * multiplier;
*
* // Limit the angles
* mOffset.x = Tools.WrapAngle(mOffset.x);
* mOffset.y = Mathf.Clamp(mOffset.y, horizontalTiltRange.x, horizontalTiltRange.y);
*
* // Automatically hide the cursor
* if (mouseInput && !Application.isEditor && mOffset.magnitude > 10f) Screen.showCursor = false;
* }
* else if (Mathf.Abs(mOffset.x) < 35f)
* {
* // No key pressed and the camera has not been moved much -- slowly interpolate the offset back to 0
* float factor = Time.deltaTime * control.speed * 4f;
* mOffset.x = Mathf.Lerp(mOffset.x, 0f, factor);
* mOffset.y = Mathf.Lerp(mOffset.y, 0f, factor);
* }
*/
// Calculate the rotation and wrap it around
Quaternion targetRot = Quaternion.Euler(-mOffset.y, mOffset.x, 0f);
// Interpolate the rotation for smoother results
mTrans.localRotation = Quaternion.Slerp(mTrans.localRotation,
targetRot, Mathf.Clamp01(Time.deltaTime * 10f));
}
}