45 lines
1.7 KiB
C#
45 lines
1.7 KiB
C#
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// Copyright 2016 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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using System;
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/// @cond
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namespace Gvr.Internal {
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/// Internal interface that abstracts an implementation of a controller.
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///
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/// Each platform has a different concrete implementation of a Controller Provider.
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/// For example, if running on the Unity Editor, we use an implementation that
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/// communicates with the controller emulator via USB or WiFi. If running on a real
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/// Android device, we use an implementation that uses the underlying Daydream controller API.
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interface IControllerProvider : IDisposable {
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/// True if controller has battery status support.
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bool SupportsBatteryStatus { get; }
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/// Reads the number of controllers the system is configured to use. This does not
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/// indicate the number of currently connected controllers.
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int MaxControllerCount { get; }
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/// Notifies the controller provider that the application has paused.
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void OnPause();
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/// Notifies the controller provider that the application has resumed.
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void OnResume();
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/// Reads the controller's current state and stores it in outState.
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void ReadState(ControllerState outState, int controller_id);
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}
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}
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/// @endcond
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