SOCIAL-530 WIP When double clicking a nearby location I want my avatar to walk to that spot

Initial mouse-based steering and single click to walk

1 files changed, 12 insertions, 3 deletions

diff --git a/indra/newview/lltoolpie.h b/indra/newview/lltoolpie.h
index 77200a1da4..c46fdd6799 100644
--- a/indra/newview/lltoolpie.h
+++ b/indra/newview/lltoolpie.h
@@ -75,8 +75,8 @@ public:
 	
 private:
 	BOOL outsideSlop		(S32 x, S32 y, S32 start_x, S32 start_y);
-	BOOL pickLeftMouseDownCallback();
-	BOOL pickRightMouseDownCallback();
+	BOOL handleLeftClickPick();
+	BOOL handleRightClickPick();
 	BOOL useClickAction		(MASK mask, LLViewerObject* object,LLViewerObject* parent);
 	
 	void showVisualContextMenuEffect();
@@ -88,12 +88,21 @@ private:
 	BOOL handleTooltipLand(std::string line, std::string tooltip_msg);
 	BOOL handleTooltipObject( LLViewerObject* hover_object, std::string line, std::string tooltip_msg);
 
+	void steerCameraWithMouse(S32 x, S32 y);
+	void startCameraSteering();
+
 private:
-	BOOL				mGrabMouseButtonDown;
+	BOOL				mMouseButtonDown;
 	BOOL				mMouseOutsideSlop;				// for this drag, has mouse moved outside slop region
+	S32					mMouseDownX;
+	S32					mMouseDownY;
+	S32					mMouseSteerX;
+	S32					mMouseSteerY;
+	F32					mLastYaw;
 	LLUUID				mMediaMouseCaptureID;
 	LLPickInfo			mPick;
 	LLPickInfo			mHoverPick;
+	LLPickInfo			mDragPick;
 	LLPointer<LLViewerObject> mClickActionObject;
 	U8					mClickAction;
 	LLSafeHandle<LLObjectSelection> mLeftClickSelection;