Ginger88895
/
warzone2100
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use iHypot(x,y) instead of iSqrt(x*x+y*y) in terrain.cpp.

master
safety0ff 2011-04-30 17:10:58 +00:00
parent d506c08cdc
commit 634076c243
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/terrain.cpp
View File

@ -754,8 +754,8 @@ bool initTerrain(void)
debug(LOG_WARNING, "decreasing sector size to %i to fit graphics card constraints", sectorSize);
}
// +4 = +1 for sqrt rounding, +1 for sector size rounding, +2 for edge of visibility
terrainDistance = iSqrt(visibleTiles.x*visibleTiles.x/4+visibleTiles.y*visibleTiles.y/4)+4+sectorSize/2;
// +4 = +1 for iHypot rounding, +1 for sector size rounding, +2 for edge of visibility
terrainDistance = iHypot(visibleTiles.x/2, visibleTiles.y/2)+4+sectorSize/2;
debug(LOG_TERRAIN, "visible tiles x:%i y: %i", visibleTiles.x, visibleTiles.y);
debug(LOG_TERRAIN, "terrain view distance: %i", terrainDistance);