4e42229bdd
git-subtree-dir: external/gainput git-subtree-split: 2be0a50089eafcc6fccb66142180082e48f27f4c
112 lines
2.1 KiB
C++
112 lines
2.1 KiB
C++
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#include <gainput/gainput.h>
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#ifdef GAINPUT_ENABLE_RECORDER
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#include <gainput/GainputInputDeltaState.h>
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#include <gainput/GainputHelpers.h>
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#include <gainput/GainputLog.h>
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namespace gainput
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{
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InputPlayer::InputPlayer(InputManager& manager, InputRecording* recording) :
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manager_(manager),
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isPlaying_(false),
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recording_(recording),
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startTime_(0),
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devicesToReset_(manager.GetAllocator())
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{
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playingModifierId_ = manager_.AddDeviceStateModifier(this);
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}
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InputPlayer::~InputPlayer()
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{
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manager_.RemoveDeviceStateModifier(playingModifierId_);
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}
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void
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InputPlayer::Update(InputDeltaState* delta)
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{
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if (!isPlaying_)
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{
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return;
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}
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uint64_t now = manager_.GetTime();
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GAINPUT_ASSERT(now >= startTime_);
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now -= startTime_;
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RecordedDeviceButtonChange change;
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while (recording_->GetNextChange(now, change))
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{
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InputDevice* device = manager_.GetDevice(change.deviceId);
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GAINPUT_ASSERT(device);
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GAINPUT_ASSERT(device->IsValidButtonId(change.buttonId));
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GAINPUT_ASSERT(device->GetInputState());
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GAINPUT_ASSERT(device->GetPreviousInputState());
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if (!device->IsSynced())
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{
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device->SetSynced(true);
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devicesToReset_.push_back(change.deviceId);
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}
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if (device->GetButtonType(change.buttonId) == BT_BOOL)
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{
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HandleButton(*device, *device->GetInputState(), delta, change.buttonId, change.b);
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}
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else
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{
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HandleAxis(*device, *device->GetInputState(), delta, change.buttonId, change.f);
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}
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}
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if (now >= recording_->GetDuration())
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{
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#ifdef GAINPUT_DEBUG
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GAINPUT_LOG("GAINPUT: Recording is over. Stopping playback.\n");
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#endif
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Stop();
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}
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}
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void
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InputPlayer::SetRecording(InputRecording* recording)
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{
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GAINPUT_ASSERT(!isPlaying_);
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recording_ = recording;
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}
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void
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InputPlayer::Start()
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{
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GAINPUT_ASSERT(recording_);
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isPlaying_ = true;
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startTime_ = manager_.GetTime();
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recording_->Reset();
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}
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void
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InputPlayer::Stop()
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{
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isPlaying_ = false;
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for (Array<DeviceId>::const_iterator it = devicesToReset_.begin();
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it != devicesToReset_.end();
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++it)
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{
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InputDevice* device = manager_.GetDevice(*it);
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GAINPUT_ASSERT(device);
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device->SetSynced(false);
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}
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devicesToReset_.clear();
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}
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}
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#endif
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