Inial commit v1.0.

src/overlaycontroller.h

@@ -0,0 +1,169 @@
+
+#pragma once
+
+#include "openvr.h"
+#include <QtCore/QtCore>
+// because of incompatibilities with QtOpenGL and GLEW we need to cherry pick includes
+#include <QVector2D>
+#include <QMatrix4x4>
+#include <QVector>
+#include <QVector2D>
+#include <QVector3D>
+#include <QtGui/QOpenGLContext>
+#include <QtWidgets/QGraphicsScene>
+#include <QOffscreenSurface>
+#include <QOpenGLFramebufferObject>
+#include <memory>
+
+// application namespace
+namespace advsettings {
+
+// forward declaration
+class OverlayWidget;
+class OverlayController;
+
+
+class ChaperoneTabController : public QObject {
+	Q_OBJECT
+
+private:
+	OverlayController* parent;
+	OverlayWidget* widget;
+
+	bool forceBoundsFlag = false;
+
+public:
+	void init(OverlayController* parent, OverlayWidget* widget);
+
+public slots:
+	void UpdateTab();
+
+	void CenterMarkerToggled(bool value);
+	void PlaySpaceToggled(bool value);
+	void ForceBoundsToggled(bool value);
+	void FadeDistanceChanged(int value);
+	void ColorAlphaChanged(int value);
+	void ResetDefaultsClicked();
+};
+
+
+class MoveCenterTabController : public QObject {
+	Q_OBJECT
+
+private:
+	OverlayController* parent;
+	OverlayWidget* widget;
+
+	float xOffset = 0.0f;
+	float yOffset = 0.0f;
+	float zOffset = 0.0f;
+
+public:
+	void init(OverlayController* parent, OverlayWidget* widget);
+
+public slots:
+	void UpdateTab();
+
+	void XMinusClicked();
+	void XPlusClicked();
+	void YMinusClicked();
+	void YPlusClicked();
+	void ZMinusClicked();
+	void ZPlusClicked();
+	void MoveCenterResetClicked();
+};
+
+
+class FixFloorTabController : public QObject {
+	Q_OBJECT
+
+private:
+	OverlayController* parent;
+	OverlayWidget* widget;
+
+	float controllerUpOffsetCorrection = 0.06f; // Controller touchpad facing upwards
+	float controllerDownOffsetCorrection = 0.0f; // Controller touchpad facing downwards (not implemented yet)
+
+	int state = 0; // 0 .. idle, 1 .. measurement in progress, 2 .. waiting for status message timeout
+	vr::TrackedDeviceIndex_t referenceController = vr::k_unTrackedDeviceIndexInvalid;
+	unsigned measurementCount = 0;
+	double tempOffset = 0.0;
+	unsigned statusMessageTimeout = 0;
+	float floorOffset = 0.0f;
+
+public:
+	void init(OverlayController* parent, OverlayWidget* widget);
+
+public slots:
+	void UpdateTab();
+	void eventLoopTick();
+
+	void FixFloorClicked();
+	void UndoFixFloorClicked();
+};
+
+
+class SettingsTabController : public QObject {
+	Q_OBJECT
+
+private:
+	OverlayController* parent;
+	OverlayWidget* widget;
+
+public:
+	void init(OverlayController* parent, OverlayWidget* widget);
+
+public slots:
+	void UpdateTab();
+
+	void AutoStartToggled(bool value);
+};
+
+
+class OverlayController : public QObject {
+	Q_OBJECT
+
+public:
+	static constexpr const char* applicationKey = "matzman666.AdvancedSettings";
+	static constexpr const char* applicationName = "Advanced Settings";
+
+private:
+	OverlayWidget *m_pWidget;
+
+	vr::VROverlayHandle_t m_ulOverlayHandle = vr::k_ulOverlayHandleInvalid;
+	vr::VROverlayHandle_t m_ulOverlayThumbnailHandle = vr::k_ulOverlayHandleInvalid;
+
+	std::unique_ptr<QOpenGLContext> m_pOpenGLContext;
+	std::unique_ptr<QGraphicsScene> m_pScene;
+	std::unique_ptr<QOpenGLFramebufferObject> m_pFbo;
+	std::unique_ptr<QOffscreenSurface> m_pOffscreenSurface;
+
+	std::unique_ptr<QTimer> m_pPumpEventsTimer;
+
+	QPointF m_ptLastMouse;
+	Qt::MouseButtons m_lastMouseButtons = 0;
+
+	ChaperoneTabController chaperoneTabController;
+	MoveCenterTabController moveCenterTabController;
+	FixFloorTabController fixFloorTabController;
+	SettingsTabController settingsTabController;
+
+public:
+    OverlayController() : QObject() {}
+	virtual ~OverlayController();
+
+	void Init();
+
+	void SetWidget(OverlayWidget *pWidget, const std::string& name, const std::string& key = "");
+
+	void AddOffsetToStandingPosition(unsigned axisId, float offset);
+
+public slots:
+	void OnSceneChanged( const QList<QRectF>& );
+	void OnTimeoutPumpEvents();
+
+	void UpdateWidget();
+
+};
+
+} // namespace advsettings