コード例 #1
0
        public void UpdateData()
        {
#if UNITY_ANDROID && !UNITY_EDITOR
            // Running on Android device.
            // Update controller state.
            GvrBasePointer pointer            = GvrPointerInputModule.Pointer;
            bool           isPointerAvailable = pointer != null && pointer.IsAvailable;
            if (isPointerAvailable)
            {
                GvrControllerInputDevice controllerInputDevice = pointer.ControllerInputDevice;
                if (controllerInputDevice != null && controllerInputDevice.State == GvrConnectionState.Connected)
                {
                    bool pressed = controllerInputDevice.GetButton(GvrControllerButton.TouchPadButton);
                    gvr_keyboard_update_button_state(keyboard_context, kGvrControllerButtonClick, pressed);

                    // Update touch state
                    Vector2 touch_pos = controllerInputDevice.TouchPos;
                    IntPtr  touch_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(touch_pos));
                    Marshal.StructureToPtr(touch_pos, touch_ptr, true);
                    bool isTouching = controllerInputDevice.GetButton(GvrControllerButton.TouchPadTouch);
                    gvr_keyboard_update_controller_touch(keyboard_context, isTouching, touch_ptr);

                    GvrBasePointer.PointerRay pointerRay = pointer.GetRayForDistance(currentDistance);

                    Vector3 startPoint = pointerRay.ray.origin;
                    // Need to flip Z for native library
                    startPoint.z *= -1;
                    IntPtr start_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(startPoint));
                    Marshal.StructureToPtr(startPoint, start_ptr, true);

                    Vector3 endPoint = pointerRay.ray.GetPoint(pointerRay.distance);
                    // Need to flip Z for native library
                    endPoint.z *= -1;
                    IntPtr end_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(endPoint));
                    Marshal.StructureToPtr(endPoint, end_ptr, true);

                    Vector3 hit     = Vector3.one;
                    IntPtr  hit_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(Vector3.zero));
                    Marshal.StructureToPtr(Vector3.zero, hit_ptr, true);

                    gvr_keyboard_update_controller_ray(keyboard_context, start_ptr, end_ptr, hit_ptr);
                    hit    = (Vector3)Marshal.PtrToStructure(hit_ptr, typeof(Vector3));
                    hit.z *= -1;

                    Marshal.FreeHGlobal(touch_ptr);
                    Marshal.FreeHGlobal(hit_ptr);
                    Marshal.FreeHGlobal(end_ptr);
                    Marshal.FreeHGlobal(start_ptr);
                }
            }
#endif  // UNITY_ANDROID && !UNITY_EDITOR

            // Get time stamp.
            gvr_clock_time_point time = gvr_get_time_point_now();
            time.monotonic_system_time_nanos += kPredictionTimeWithoutVsyncNanos;

            // Update frame data.
            GvrKeyboardSetFrameData(keyboard_context, time);
            GL.IssuePluginEvent(renderEventFunction, advanceID);
        }
コード例 #2
0
        public void UpdateData()
        {
#if UNITY_HAS_GOOGLEVR && UNITY_ANDROID && !UNITY_EDITOR
            // Update controller state.
            GvrBasePointer pointer = GvrPointerManager.Pointer;
            if (pointer != null && GvrController.State == GvrConnectionState.Connected)
            {
                bool pressed = GvrController.ClickButton;
                gvr_keyboard_update_button_state(keyboard_context, kGvrControllerButtonClick, pressed);

                Vector3 startPoint = pointer.PointerTransform.position;
                // Need to flip Z for native library
                startPoint.z *= -1;
                IntPtr start_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(startPoint));
                Marshal.StructureToPtr(startPoint, start_ptr, true);

                Vector3 endPoint = pointer.LineEndPoint;
                // Need to flip Z for native library
                endPoint.z *= -1;
                IntPtr end_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(endPoint));
                Marshal.StructureToPtr(endPoint, end_ptr, true);

                Vector3 hit     = Vector3.one;
                IntPtr  hit_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(Vector3.zero));
                Marshal.StructureToPtr(Vector3.zero, hit_ptr, true);

                gvr_keyboard_update_controller_ray(keyboard_context, start_ptr, end_ptr, hit_ptr);
                hit    = (Vector3)Marshal.PtrToStructure(hit_ptr, typeof(Vector3));
                hit.z *= -1;
            }
#endif  // UNITY_HAS_GOOGLEVR && UNITY_ANDROID && !UNITY_EDITOR

            // Get time stamp.
            gvr_clock_time_point time = gvr_get_time_point_now();
            time.monotonic_system_time_nanos += kPredictionTimeWithoutVsyncNanos;

            // Update frame data.
            GvrKeyboardSetFrameData(keyboard_context, time);
            GL.IssuePluginEvent(renderEventFunction, advanceID);
        }
コード例 #3
0
 private static extern void GvrKeyboardSetFrameData(IntPtr keyboard_context, gvr_clock_time_point t);