core: plugin-api.hpp now exclusively provides interface

1 files changed, 87 insertions, 0 deletions

diff --git a/facetracknoir/plugin-api.hpp b/facetracknoir/plugin-api.hpp
new file mode 100644
index 00000000..1610c5d8
--- /dev/null
+++ b/facetracknoir/plugin-api.hpp
@@ -0,0 +1,87 @@
+#pragma once
+
+#include <QtGlobal>
+#include <QFrame>
+
+#if defined(_WIN32)
+#   define CALLING_CONVENTION __stdcall
+#else
+#   define CALLING_CONVENTION
+#endif
+
+enum Axis {
+    TX = 0, TY, TZ, Yaw, Pitch, Roll
+};
+
+struct Metadata
+{
+    Metadata() {}
+    virtual ~Metadata() {}
+
+    virtual void getFullName(QString *strToBeFilled) = 0;
+    virtual void getShortName(QString *strToBeFilled) = 0;
+    virtual void getDescription(QString *strToBeFilled) = 0;
+    virtual void getIcon(QIcon *icon) = 0;
+};
+
+struct IFilter
+{
+    virtual ~IFilter() = 0;
+    virtual void FilterHeadPoseData(const double *target_camera_position, double *new_camera_position) = 0;
+    virtual void reset() = 0;
+};
+
+inline IFilter::~IFilter() {}
+
+struct IFilterDialog
+{
+    virtual ~IFilterDialog() {}
+    virtual void registerFilter(IFilter* tracker) = 0;
+    virtual void unregisterFilter() = 0;
+};
+
+struct IProtocol
+{
+    virtual ~IProtocol() = 0;
+    virtual bool checkServerInstallationOK() = 0;
+    virtual void sendHeadposeToGame( const double* headpose ) = 0;
+    virtual QString getGameName() = 0;
+};
+
+inline IProtocol::~IProtocol() {}
+
+struct IProtocolDialog
+{
+    virtual ~IProtocolDialog() {}
+    virtual void registerProtocol(IProtocol *protocol) = 0;
+    virtual void unRegisterProtocol() = 0;
+};
+
+struct ITracker
+{
+    virtual ~ITracker() = 0;
+    virtual void StartTracker( QFrame* frame ) = 0;
+    virtual void GetHeadPoseData(double *data) = 0;
+    virtual int preferredHz() { return 200; }
+};
+
+inline ITracker::~ITracker() {}
+
+struct ITrackerDialog
+{
+    virtual ~ITrackerDialog() {}
+    virtual void registerTracker(ITracker *tracker) = 0;
+    virtual void unRegisterTracker() = 0;
+};
+
+#ifndef OPENTRACK_EXPORT
+#   ifdef IN_OPENTRACK
+#    if !defined(_MSC_VER)
+#      define OPENTRACK_EXPORT __attribute__ ((visibility ("default"))) Q_DECL_EXPORT
+#    else
+#     error "MSVC support removed"
+#   endif
+#   else
+#       define OPENTRACK_EXPORT Q_DECL_IMPORT
+#   endif
+#endif