[wpdev-commits] wolfpack/muls maps.cpp,1.10,1.11 maps.h,1.3,1.4

[Sebastian H. <dar...@us...>]

Update of /cvsroot/wpdev/wolfpack/muls
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4974/muls

Modified Files:
	maps.cpp maps.h 
Log Message:
New Line Of Sight

Index: maps.cpp
===================================================================
RCS file: /cvsroot/wpdev/wolfpack/muls/maps.cpp,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** maps.cpp	27 Aug 2004 18:56:59 -0000	1.10
--- maps.cpp	16 Sep 2004 01:40:17 -0000	1.11
***************
*** 400,403 ****
--- 400,427 ----
  }
  
+ void cMaps::mapTileSpan(const Coord_cl &pos, unsigned short &id, int &bottom, int &top) const {
+ 	int topZ, bottomZ, leftZ, rightZ;
+ 
+ 	// Get the elevation of the tile itself
+ 	map_st tile = seekMap(pos.map, pos.x, pos.y);
+ 	topZ = tile.z;
+ 	id = tile.id;
+ 
+ 	// Get the elevation of the tile on the lower left
+ 	leftZ = seekMap(pos.map, pos.x, pos.y + 1).z;
+ 
+ 	// Get the elevation of the tile on the lower right
+ 	rightZ = seekMap(pos.map, pos.x + 1, pos.y).z;
+ 
+ 	// Get the elevation of the tile below
+ 	bottomZ = seekMap(pos.map, pos.x + 1, pos.y + 1).z;
+ 
+ 	// Get the smallest of the z values
+ 	bottom = QMIN( QMIN( QMIN(topZ, leftZ), rightZ), bottomZ);
+     
+ 	// Get the highest of the z values
+ 	top = QMAX( QMAX( QMAX(topZ, leftZ), rightZ), bottomZ);
+ }
+ 
  /*!
  	Returns the average elevation (z) of coordinates \a p and it's

Index: maps.h
===================================================================
RCS file: /cvsroot/wpdev/wolfpack/muls/maps.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** maps.h	13 Aug 2004 08:55:27 -0000	1.3
--- maps.h	16 Sep 2004 01:40:17 -0000	1.4
***************
*** 125,128 ****
--- 125,129 ----
  	signed char mapElevation( const Coord_cl& p ) const;
  	signed char mapAverageElevation( const Coord_cl& p, int* top = 0, int* botton = 0 ) const;
+ 	void mapTileSpan(const Coord_cl &pos, unsigned short &id, int &bottom, int &top) const;
  	signed char dynamicElevation( const Coord_cl& pos ) const;
  	signed char height( const Coord_cl& pos );