void Start()
{
if (!VrUtility.IsPicoVR)
{
return;
}
var ctlr = Controller;
if (ctlr == null)
{
enabled = false;
}
controller = ctlr;
InitCullingMask = camera.cullingMask;
#if UNITY_EDITOR
PicoVRManager.SDK.currentDevice.InitForEye(ref material);
Setup();
#endif
#if ANDROID_DEVICE
if (PicoVRManager.SDK.currentDevice.Async)
{
camera.enabled = true;
}
#endif
}
/// <summary>
/// 设置相机参数
/// Note ：当且仅当 不存在camera时候才会调用
/// </summary>
/// <param name="controller"></param>
/// <param name="parx"></param>
/// <param name="pary"></param>
public void CopyCameraAndMakeSideBySide(PicoVREyeManager controller,
float parx, float pary)
{
// camera.CopyFrom(controller.GetComponent<Camera>());
camera.cullingMask = InitCullingMask;
Camera headCamera = controller.GetComponent <Camera>();
camera.aspect = headCamera.aspect;
camera.rect = headCamera.rect;
camera.fieldOfView = headCamera.fieldOfView;
#if !ANDROID_DEVICE && !IOS_DEVICE
float ipd = PicoVRManager.SDK.picoVRProfile.device.devLenses.separation * controller.stereoMultiplier;
transform.localPosition = (eye == PicoVRManager.Eye.LeftEye ? -ipd / 2 : ipd / 2) * Vector3.right;
transform.localRotation = Quaternion.identity;
transform.localScale = Vector3.one;
Rect rect = camera.rect;
Vector2 center = rect.center;
center.x = Mathf.Lerp(center.x, 0.5f, Mathf.Clamp01(controller.stereoPaddingX));
center.y = Mathf.Lerp(center.y, 0.5f, Mathf.Clamp01(controller.stereoPaddingY));
rect.center = center;
float width = Mathf.SmoothStep(-0.5f, 0.5f, (rect.width + 1) / 2);
rect.x += (rect.width - width) / 2;
rect.width = width;
rect.x *= (0.5f - rect.width) / (1 - rect.width);
if (eye == PicoVRManager.Eye.RightEye)
{
rect.x += 0.5f; // Move to right half of the screen.
}
float parallax = Mathf.Clamp01(controller.screenParallax);
if (controller.GetComponent <Camera>().rect.width < 1 && parallax > 0)
{
rect.x -= parx / 4 * parallax; // Extra factor of 1/2 because of side-by-side stereo.
rect.y -= pary / 2 * parallax;
}
#endif
#if ANDROID_DEVICE || IOS_DEVICE
Rect rect = new Rect(0, 0, 1, 1);
#endif
camera.rect = rect;
}
