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hydroogmap::OgLosTracer Class Reference #include <simpleograytrace.h> Inherits hydroogmap::ILosTracer. Inheritance diagram for hydroogmap::OgLosTracer: [legend]List of all members. Public Member Functions bool  isClearCells (int x0, int y0, int x1, int y1, int &endX, int &endY) bool  isClearCells (int x0, int y0, int x1, int y1) bool  isClearWorld (double x0, double y0, double x1, double y1, double &endX, double &endY)   Similar to isClearCells, but specify endpoints in world coords. bool  isClearWorld (double x0, double y0, double x1, double y1)   Similar to isClearCells, but specify endpoints in world coords. Detailed Description OgLosTracer: useful for deciding whether there is Line-Of-Sight between two points in an OgMap. Author: Alex Brooks Member Function Documentation bool hydroogmap::OgLosTracer::isClearCells (  int  x0, int  y0, int  x1, int  y1 )  [inline, virtual]   Trace from (x0,y0) to (x1,y1). Returns: true: we didn't hit an obstacle. false: we hit an obstacle or left the map. Implements hydroogmap::ILosTracer. bool hydroogmap::OgLosTracer::isClearCells (  int  x0, int  y0, int  x1, int  y1, int &  endX, int &  endY )  [inline, virtual]   Trace from (x0,y0) to (x1,y1). Puts the point at which it stopped tracing in (endX,endY). Returns: true: we didn't hit an obstacle. false: we hit an obstacle or left the map. Implements hydroogmap::ILosTracer. The documentation for this class was generated from the following file: simpleograytrace.h

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