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diff Samples/Sdl/TrackerSampleApp.h @ 761:07adcffba38c

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truncation warning fixes + CRLF -> LF + random measuring tool creation (keyb shortcut: 'm')
author Benjamin Golinvaux <bgo@osimis.io>
date Thu, 23 May 2019 10:25:48 +0200
parents 4d69256d2a46
children 66ac7a2d1e3a
line wrap: on
line diff
--- a/Samples/Sdl/TrackerSampleApp.h	Wed May 22 18:34:06 2019 +0200
+++ b/Samples/Sdl/TrackerSampleApp.h	Thu May 23 10:25:48 2019 +0200
@@ -65,6 +65,7 @@
     void DisableTracker();
 
     Scene2DPtr GetScene();
+    Scene2DConstPtr GetScene() const;
 
     void HandleApplicationEvent(const SDL_Event& event);
 
@@ -77,7 +78,13 @@
 
   private:
     void SelectNextTool();
+    void CreateRandomMeasureTool();
 
+    /**
+    This returns a random point in the canvas part of the scene, but in
+    scene coordinates
+    */
+    ScenePoint2D GetRandomPointInScene() const;
 
     FlexiblePointerTrackerPtr TrackerHitTest(const PointerEvent& e);