Adding ViroKit. Needs AWSCore :(

2018-03-27 17:46:15 -07:00
parent 2ab15e7dc1
commit 02e06dface
844 changed files with 86921 additions and 21 deletions
--- a/mobile/ios/ViroKit.framework/Headers/VROARFrame.h
+++ b/mobile/ios/ViroKit.framework/Headers/VROARFrame.h
@@ -0,0 +1,90 @@
+//
+//  VROARFrame.h
+//  ViroKit
+//
+//  Created by Raj Advani on 6/6/17.
+//  Copyright © 2017 Viro Media. All rights reserved.
+//
+
+#ifndef VROARFrame_h
+#define VROARFrame_h
+
+#include "VROARPointCloud.h"
+
+#include <memory>
+#include <vector>
+#include <set>
+
+class VROARCamera;
+class VROARAnchor;
+class VROARHitTestResult;
+class VROMatrix4f;
+enum class VROARHitTestResultType;
+enum class VROCameraOrientation;
+
+/*
+ The continual output of a VROARSession. These frames contain the current camera
+ video image, camera parameters, and updated anchors.
+ */
+class VROARFrame {
+public:
+    
+    VROARFrame() {}
+    virtual ~VROARFrame() {}
+    
+    /*
+     Get the timestamp, in seconds.
+     */
+    virtual double getTimestamp() const = 0;
+    
+    /*
+     Contains information about the camera position, orientation, and imaging
+     parameters for this frame.
+     */
+    virtual const std::shared_ptr<VROARCamera> &getCamera() const = 0;
+    
+    /*
+     Perform a hit test on the given point in the viewport. The coordinate 
+     system is viewport pixels (e.g. the coordinate system in which
+     VROViewport is defined).
+     */
+    virtual std::vector<VROARHitTestResult> hitTest(int x, int y, std::set<VROARHitTestResultType> types) = 0;
+
+    /*
+     Returns the affine transform to move from viewport space to camera
+     image space. Camera image space is the texture coordinate space of
+     the camera's image, ranging from (0,0) at the upper left to (1,1) on
+     the lower right. Viewport space is the coordinate space of the current
+     viewport, taking into account the current orientation.
+     
+     To render the camera image, either this transform should be applied to
+     the camera background's texture coordinates, or the *inverse* of this
+     transform should be applied to the camera background's vertices.
+     This ensures the camera image maps correctly to the current viewport and
+     orientation.
+     */
+    virtual VROMatrix4f getViewportToCameraImageTransform() = 0;
+    
+    /*
+     Return the estimated intensity of ambient light in the physical scene.
+     */
+    virtual float getAmbientLightIntensity() const = 0;
+
+    /*
+     Return the estimate color temperature of ambient light in the physical scene.
+     */
+    virtual float getAmbientLightColorTemperature() const = 0;
+
+    /*
+     Get all the anchors representing tracked positions and objects in the
+     scene.
+     */
+    virtual const std::vector<std::shared_ptr<VROARAnchor>> &getAnchors() const = 0;
+
+    /*
+     Retrieves the point cloud from this frame.
+     */
+    virtual std::shared_ptr<VROARPointCloud> getPointCloud() = 0;
+};
+
+#endif /* VROARFrame_h */