void Update()
{
// Get mouse movement to orbit the camera.
#if UNITY_IOS || UNITY_ANDROID
//Mobile:
// Touch:
if (Input.touchCount > 0)
{
for (int i = 0; i < Input.touchCount; ++i)
{
if (Input.touches[i].phase == TouchPhase.Moved && Input.touches[i].position.x > Screen.width / 2 &&
!EventSystem.current.IsPointerOverGameObject(Input.touches[i].fingerId) && PlayerInputManager.getins().allowturning)
{
angleH += Input.touches[i].deltaPosition.x * MPlayerSetting.GetIns().horizontalAimingSpeed;
angleV += Input.touches[i].deltaPosition.y * MPlayerSetting.GetIns().verticalAimingSpeed;
break;
}
}
}
// Gyro:
angleV += Input.gyro.rotationRateUnbiased.x * MPlayerSetting.GetIns().GyroMul;
angleH -= Input.gyro.rotationRateUnbiased.y * MPlayerSetting.GetIns().GyroMul;
#else
// Mouse:
angleH += Mathf.Clamp(Input.GetAxis("Mouse X"), -1, 1) * MPlayerSetting.GetIns().horizontalAimingSpeed;
angleV += Mathf.Clamp(Input.GetAxis("Mouse Y"), -1, 1) * MPlayerSetting.GetIns().verticalAimingSpeed;
// Joystick:
angleH += Mathf.Clamp(Input.GetAxis(XAxis), -1, 1) * 60 * MPlayerSetting.GetIns().horizontalAimingSpeed *Time.deltaTime;
angleV += Mathf.Clamp(Input.GetAxis(YAxis), -1, 1) * 60 * MPlayerSetting.GetIns().verticalAimingSpeed *Time.deltaTime;
#endif
// Set vertical movement limit.
angleV = Mathf.Clamp(angleV, minVerticalAngle, targetMaxVerticalAngle);
// Set camera orientation.
Quaternion camYRotation = Quaternion.Euler(0, angleH, 0);
Quaternion aimRotation = Quaternion.Euler(-angleV, angleH, 0);
cam.rotation = aimRotation;
// Set FOV.
cam.GetComponent <Camera>().fieldOfView = Mathf.Lerp(cam.GetComponent <Camera>().fieldOfView, targetFOV, Time.deltaTime);
// Test for collision with the environment based on current camera position.
Vector3 baseTempPosition = player.position + camYRotation * targetPivotOffset;
Vector3 noCollisionOffset = targetCamOffset;
for (float zOffset = targetCamOffset.z; zOffset <= 0; zOffset += 0.5f) //相机向前移动
{
noCollisionOffset.z = zOffset;
if (DoubleViewingPosCheck(baseTempPosition + aimRotation * noCollisionOffset, Mathf.Abs(zOffset)) || zOffset == 0)
{
break;
}
}
// Repostition the camera.
smoothPivotOffset = Vector3.Lerp(smoothPivotOffset, targetPivotOffset, smooth * Time.deltaTime);
smoothCamOffset = Vector3.Lerp(smoothCamOffset, noCollisionOffset, smooth * Time.deltaTime);
cam.position = player.position + camYRotation * smoothPivotOffset + aimRotation * smoothCamOffset;
}
// Use this for initialization
void Start()
{
setting = MPlayerSetting.GetIns();
}