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Implementation

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pull/615/head
madsbuvi 4 years ago
parent 6ed89f9141
commit 6d7748ce12
8 changed files with 90 additions and 17 deletions
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32
apps/openmw/mwvr/openxractionset.cpp
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@ -20,7 +20,7 @@
namespace MWVR
{
OpenXRActionSet::OpenXRActionSet(const std::string& actionSetName)
OpenXRActionSet::OpenXRActionSet(const std::string& actionSetName, std::shared_ptr<AxisAction::Deadzone> deadzone)
: mActionSet(nullptr)
, mLocalizedName(actionSetName)
, mInternalName(Misc::StringUtils::lowerCase(actionSetName))
@ -74,19 +74,19 @@ namespace MWVR
createMWAction<ButtonPressAction>(MWInput::A_CycleWeaponRight, "cycle_weapon_right", "Cycle Weapon Right");
createMWAction<ButtonHoldAction>(MWInput::A_Sneak, "sneak", "Sneak");
createMWAction<ButtonPressAction>(MWInput::A_QuickKeysMenu, "quick_menu", "Quick Menu");
createMWAction<AxisAction>(MWInput::A_LookLeftRight, "look_left_right", "Look Left Right");
createMWAction<AxisAction>(MWInput::A_MoveForwardBackward, "move_forward_backward", "Move Forward Backward");
createMWAction<AxisAction>(MWInput::A_MoveLeftRight, "move_left_right", "Move Left Right");
createMWAction<AxisAction>(MWInput::A_LookLeftRight, "look_left_right", "Look Left Right", deadzone);
createMWAction<AxisAction>(MWInput::A_MoveForwardBackward, "move_forward_backward", "Move Forward Backward", deadzone);
createMWAction<AxisAction>(MWInput::A_MoveLeftRight, "move_left_right", "Move Left Right", deadzone);
createMWAction<ButtonPressAction>(MWInput::A_Journal, "journal_book", "Journal Book");
createMWAction<ButtonPressAction>(MWInput::A_QuickSave, "quick_save", "Quick Save");
createMWAction<ButtonPressAction>(MWInput::A_Rest, "rest", "Rest");
createMWAction<AxisAction>(A_ActivateTouch, "activate_touched", "Activate Touch");
createMWAction<AxisAction>(A_ActivateTouch, "activate_touched", "Activate Touch", deadzone);
createMWAction<ButtonPressAction>(MWInput::A_AlwaysRun, "always_run", "Always Run");
createMWAction<ButtonPressAction>(MWInput::A_AutoMove, "auto_move", "Auto Move");
createMWAction<ButtonPressAction>(MWInput::A_ToggleHUD, "toggle_hud", "Toggle HUD");
createMWAction<ButtonPressAction>(MWInput::A_ToggleDebug, "toggle_debug", "Toggle the debug hud");
createMWAction<AxisAction>(A_MenuUpDown, "menu_up_down", "Menu Up Down");
createMWAction<AxisAction>(A_MenuLeftRight, "menu_left_right", "Menu Left Right");
createMWAction<AxisAction>(A_MenuUpDown, "menu_up_down", "Menu Up Down", deadzone);
createMWAction<AxisAction>(A_MenuLeftRight, "menu_left_right", "Menu Left Right", deadzone);
createMWAction<ButtonPressAction>(A_MenuSelect, "menu_select", "Menu Select");
createMWAction<ButtonPressAction>(A_MenuBack, "menu_back", "Menu Back");
createPoseAction(TrackedLimb::LEFT_HAND, "left_hand_pose", "Left Hand Pose");
@ -113,17 +113,31 @@ namespace MWVR
mHapticsMap.emplace(limb, new HapticsAction(std::move(createXRAction(XR_ACTION_TYPE_VIBRATION_OUTPUT, actionName, localName))));
}
template<typename A, XrActionType AT>
template<typename A>
void
OpenXRActionSet::createMWAction(
int openMWAction,
const std::string& actionName,
const std::string& localName)
{
auto xrAction = createXRAction(AT, mInternalName + "_" + actionName, mLocalizedName + " " + localName);
auto xrAction = createXRAction(A::ActionType, mInternalName + "_" + actionName, mLocalizedName + " " + localName);
mActionMap.emplace(actionName, new A(openMWAction, std::move(xrAction)));
}
template<typename A>
void
OpenXRActionSet::createMWAction(
int openMWAction,
const std::string& actionName,
const std::string& localName,
std::shared_ptr<AxisAction::Deadzone> deadzone)
{
auto xrAction = createXRAction(AxisAction::ActionType, mInternalName + "_" + actionName, mLocalizedName + " " + localName);
mActionMap.emplace(actionName, new AxisAction(openMWAction, std::move(xrAction), deadzone));
}
XrActionSet
OpenXRActionSet::createActionSet(const std::string& name)
{

6
apps/openmw/mwvr/openxractionset.hpp
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@ -14,7 +14,7 @@ namespace MWVR
public:
using Actions = MWInput::Actions;
OpenXRActionSet(const std::string& actionSetName);
OpenXRActionSet(const std::string& actionSetName, std::shared_ptr<AxisAction::Deadzone> deadzone);
//! Update all controls and queue any actions
void updateControls();
@ -32,8 +32,10 @@ namespace MWVR
void suggestBindings(std::vector<XrActionSuggestedBinding>& xrSuggestedBindings, const SuggestedBindings& mwSuggestedBindings);
protected:
template<typename A, XrActionType AT = A::ActionType>
template<typename A>
void createMWAction(int openMWAction, const std::string& actionName, const std::string& localName);
template<typename A>
void createMWAction(int openMWAction, const std::string& actionName, const std::string& localName, std::shared_ptr<AxisAction::Deadzone> deadzone);
void createPoseAction(TrackedLimb limb, const std::string& actionName, const std::string& localName);
void createHapticsAction(TrackedLimb limb, const std::string& actionName, const std::string& localName);
std::unique_ptr<OpenXRAction> createXRAction(XrActionType actionType, const std::string& actionName, const std::string& localName);

6
apps/openmw/mwvr/openxrinput.cpp
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@ -14,10 +14,10 @@
namespace MWVR
{
OpenXRInput::OpenXRInput()
OpenXRInput::OpenXRInput(std::shared_ptr<AxisAction::Deadzone> deadzone)
{
mActionSets.emplace(ActionSet::Gameplay, "Gameplay");
mActionSets.emplace(ActionSet::GUI, "GUI");
mActionSets.emplace(ActionSet::Gameplay, OpenXRActionSet("Gameplay", deadzone));
mActionSets.emplace(ActionSet::GUI, OpenXRActionSet("GUI", deadzone));
};
OpenXRActionSet& OpenXRInput::getActionSet(ActionSet actionSet)

2
apps/openmw/mwvr/openxrinput.hpp
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@ -17,7 +17,7 @@ namespace MWVR
using XrProfileSuggestedBindings = std::map<std::string, XrSuggestedBindings>;
//! Default constructor, creates two ActionSets: Gameplay and GUI
OpenXRInput();
OpenXRInput(std::shared_ptr<AxisAction::Deadzone> deadzone);
//! Get the specified actionSet.
OpenXRActionSet& getActionSet(ActionSet actionSet);

28
apps/openmw/mwvr/vrinput.cpp
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@ -7,6 +7,7 @@
#include <deque>
#include <array>
#include <iostream>
#include <cassert>
namespace MWVR
{
@ -131,10 +132,17 @@ namespace MWVR
}
AxisAction::AxisAction(int openMWAction, std::unique_ptr<OpenXRAction> xrAction, std::shared_ptr<AxisAction::Deadzone> deadzone)
: Action(openMWAction, std::move(xrAction))
, mDeadzone(deadzone)
{
}
void AxisAction::update()
{
mActive = false;
mXRAction->getFloat(0, mValue);
mDeadzone->applyDeadzone(mValue);
if (std::fabs(mValue) > gAxisEpsilon)
mActive = true;
@ -142,4 +150,24 @@ namespace MWVR
mValue = 0.f;
}
void AxisAction::Deadzone::applyDeadzone(float& value)
{
float sign = std::copysignf(1.f, value);
float magnitude = std::fabsf(value);
magnitude = std::min(mActiveRadiusOuter, magnitude);
magnitude = std::max(0.f, magnitude - mActiveRadiusInner);
value = sign * magnitude * mActiveScale;
}
void AxisAction::Deadzone::setDeadzoneRadius(float deadzoneRadius)
{
deadzoneRadius = std::min(std::max(deadzoneRadius, 0.0f), 0.5f - 1e-5f);
mActiveRadiusInner = deadzoneRadius;
mActiveRadiusOuter = 1.f - deadzoneRadius;
float activeRadius = mActiveRadiusOuter - mActiveRadiusInner;
assert(activeRadius > 0.f);
mActiveScale = 1.f / activeRadius;
}
}

18
apps/openmw/mwvr/vrinput.hpp
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@ -192,13 +192,29 @@ namespace MWVR
class AxisAction : public Action
{
public:
using Action::Action;
class Deadzone
{
public:
void applyDeadzone(float& value);
void setDeadzoneRadius(float deadzoneRadius);
private:
float mActiveRadiusInner{ 0.f };
float mActiveRadiusOuter{ 1.f };
float mActiveScale{ 1.f };
};
public:
AxisAction(int openMWAction, std::unique_ptr<OpenXRAction> xrAction, std::shared_ptr<AxisAction::Deadzone> deadzone);
static const XrActionType ActionType = XR_ACTION_TYPE_FLOAT_INPUT;
void update() override;
virtual bool shouldQueue() const override { return mActive || onDeactivate(); }
std::shared_ptr<AxisAction::Deadzone> mDeadzone;
};
}

12
apps/openmw/mwvr/vrinputmanager.cpp
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@ -186,6 +186,10 @@ namespace MWVR
{
mHapticsEnabled = Settings::Manager::getBool("haptics enabled", "VR");
}
if (it->first == "Input" && it->second == "joystick dead zone")
{
setThumbstickDeadzone(Settings::Manager::getFloat("joystick dead zone", "Input"));
}
}
}
@ -271,6 +275,11 @@ namespace MWVR
mXRInput->suggestBindings(actionSet, interactionProfilePath, suggestedBindings);
}
void VRInputManager::setThumbstickDeadzone(float deadzoneRadius)
{
mAxisDeadzone->setDeadzoneRadius(deadzoneRadius);
}
void VRInputManager::requestRecenter()
{
// TODO: Hack, should have a cleaner way of accessing this
@ -298,7 +307,7 @@ namespace MWVR
userControllerBindingsFile,
controllerBindingsFile,
grab)
, mXRInput(new OpenXRInput)
, mXRInput(new OpenXRInput(mAxisDeadzone))
, mXrControllerSuggestionsFile(xrControllerSuggestionsFile)
, mHapticsEnabled{ Settings::Manager::getBool("haptics enabled", "VR") }
{
@ -341,6 +350,7 @@ namespace MWVR
}
mXRInput->attachActionSets();
setThumbstickDeadzone(Settings::Manager::getFloat("joystick dead zone", "Input"));
}
VRInputManager::~VRInputManager()

3
apps/openmw/mwvr/vrinputmanager.hpp
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@ -75,7 +75,10 @@ namespace MWVR
void readInteractionProfile(TiXmlElement* element);
void readInteractionProfileActionSet(TiXmlElement* element, ActionSet actionSet, std::string profilePath);
void setThumbstickDeadzone(float deadzoneRadius);
private:
std::shared_ptr<AxisAction::Deadzone> mAxisDeadzone{ new AxisAction::Deadzone };
std::unique_ptr<OpenXRInput> mXRInput;
std::unique_ptr<RealisticCombat::StateMachine> mRealisticCombat;
std::string mXrControllerSuggestionsFile;

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