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Code Issues Releases Activity

* fixed crash on displaying right or bottom part of advmap

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mateuszb 2010-08-18 10:37:43 +00:00
parent 4aa60cd40e
commit fe87ba6608
1 changed files with 5 additions and 5 deletions
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10
client/mapHandler.cpp
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@ -791,13 +791,13 @@ SDL_Surface * CMapHandler::getVisBitmap( const int3 & pos, const std::vector< st
//is tile visible. arrangement: (like num keyboard)
bool d7 = (pos.x>0 && pos.y>0) ? visibilityMap[pos.x-1][pos.y-1][pos.z] : 0, //789
d8 = (pos.y>0) ? visibilityMap[pos.x][pos.y-1][pos.z] : 0, //456
d9 = (pos.y>0 && pos.x<sizes.x) ? visibilityMap[pos.x+1][pos.y-1][pos.z] : 0, //123
d9 = (pos.y>0 && pos.x<sizes.x-1) ? visibilityMap[pos.x+1][pos.y-1][pos.z] : 0, //123
d4 = (pos.x>0) ? visibilityMap[pos.x-1][pos.y][pos.z] : 0,
//d5 = visibilityMap[pos.x][y][pos.z], //TODO use me - OMFG
d6 = (pos.x<sizes.x) ? visibilityMap[pos.x+1][pos.y][pos.z] : 0,
d1 = (pos.x>0 && pos.y<sizes.y) ? visibilityMap[pos.x-1][pos.y+1][pos.z] : 0,
d2 = (pos.y<sizes.y) ? visibilityMap[pos.x][pos.y+1][pos.z] : 0,
d3 = (pos.x<sizes.x && pos.y<sizes.y) ? visibilityMap[pos.x+1][pos.y+1][pos.z] : 0;
d6 = (pos.x<sizes.x-1) ? visibilityMap[pos.x+1][pos.y][pos.z] : 0,
d1 = (pos.x>0 && pos.y<sizes.y-1) ? visibilityMap[pos.x-1][pos.y+1][pos.z] : 0,
d2 = (pos.y<sizes.y-1) ? visibilityMap[pos.x][pos.y+1][pos.z] : 0,
d3 = (pos.x<sizes.x-1 && pos.y<sizes.y-1) ? visibilityMap[pos.x+1][pos.y+1][pos.z] : 0;
int retBitmapID = visBitmaps[d1 + d2 * 2 + d3 * 4 + d4 * 8 + d6 * 16 + d7 * 32 + d8 * 64 + d9 * 128]; // >=0 -> partial hide, <0 - full hide
if (retBitmapID < 0)