Update screenspaceskybrowser to new changes

modules/skybrowser/include/screenspaceskybrowser.h

@@ -0,0 +1,85 @@
+#ifndef __OPENSPACE_MODULE_SKYBROWSER___SCREENSPACESKYBROWSER2___H__
+#define __OPENSPACE_MODULE_SKYBROWSER___SCREENSPACESKYBROWSER2___H__
+
+#include <modules/skybrowser/include/wwtcommunicator.h>
+#include <modules/skybrowser/include/utility.h>
+#include <modules/skybrowser/include/screenspaceskytarget.h>
+#include <openspace/rendering/screenspacerenderable.h>
+#include <openspace/documentation/documentation.h>
+#include <openspace/properties/stringproperty.h>
+#include <openspace/properties/scalar/floatproperty.h>
+#include <openspace/properties/vector/ivec3property.h>
+#include <deque>
+
+namespace openspace {
+    //class ScreenSpaceSkyTarget;
+    class ScreenSpaceSkyBrowser : public ScreenSpaceRenderable, public WwtCommunicator
+    {
+    public:
+        // Constructor and destructor
+        ScreenSpaceSkyBrowser(const ghoul::Dictionary& dictionary);
+        ~ScreenSpaceSkyBrowser();
+
+        // Inherited functions
+        bool initializeGL() override;
+        bool deinitializeGL() override;
+        glm::mat4 scaleMatrix() override;
+        void render() override;
+        void update() override;
+
+        // Animation
+        bool isAnimated();
+        void startFovAnimation(float fov);
+        void incrementallyAnimateToFov(float deltaTime);
+
+        // Getters
+        float opacity() const;
+
+        // Setters
+        void setVerticalFovWithScroll(float scroll);
+        void setScale(glm::vec2 scalingFactor);
+        void setScale(float scalingFactor);
+        void setOpacity(float opacity);
+        // Set callback functions
+        void setCallbackEquatorialAim(std::function<void(glm::dvec3, bool)> function);
+        void setCallbackVerticalFov(std::function<void(float)> function);
+        void setCallbackDimensions(std::function<void(const glm::vec2&)> function);
+        void setCallbackBorderColor(std::function<void(const glm::ivec3&)> function);
+        void setCallbackEnabled(std::function<void(bool)> function);
+
+        // Interaction. Resize
+        void saveResizeStartSize();       
+        // Mouse interaction with the browser. Returns 1 or -1 at the coordinate in
+        // image if the mouse is on a side of the browser
+        //            __1__
+        //   y|   -1 |_____|1
+        //    |__x     -1
+        glm::ivec2 isOnResizeArea(glm::vec2 screenSpaceCoord);
+
+        glm::dvec2 fineTuneVector(glm::dvec2 drag);
+        void setIdInBrowser();
+
+    private:
+        void bindTexture() override;
+
+        // Flags
+        bool _isSyncedWithWwt{ false };
+        bool _isFovAnimated{ false };
+
+        // Animation of browser
+        float _endVfov{ 0.f };
+        float _fovDiff{ 0.01f };
+
+        // Resizing of browser
+        glm::vec2 _originalDimensions;
+        float _originalScale;
+        float _resizeAreaPercentage{ 0.1f };
+
+        // Time variables
+        // For capping the calls onchange properties from scrolling
+        constexpr static const std::chrono::milliseconds _timeUpdateInterval{ 10 };
+        std::chrono::system_clock::time_point _lastUpdateTime;       
+    };
+}
+
+#endif // __OPENSPACE_MODULE_SKYBROWSER___SCREENSPACESKYBROWSER2___H__