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- bugfix on older gcc compiler

This commit is contained in:
Mark Vejvoda 2011-09-27 00:17:15 +00:00
parent 048f97e698
commit d3eda7d0f2
1 changed files with 9 additions and 9 deletions
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18
source/glest_game/ai/path_finder.cpp
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@ -507,16 +507,16 @@ Vec2i PathFinder::adjustInDirection(Vec2i c, int dir) {
// C's modulo operator doesn't quite behave the right way to do this,
// but for our purposes this kluge should be good enough
switch ((dir + 65536) % 8) {
case 0: return (Vec2i) {c.x, c.y - 1};
case 1: return (Vec2i) {c.x + 1, c.y - 1};
case 2: return (Vec2i) {c.x + 1, c.y };
case 3: return (Vec2i) {c.x + 1, c.y + 1};
case 4: return (Vec2i) {c.x, c.y + 1};
case 5: return (Vec2i) {c.x - 1, c.y + 1};
case 6: return (Vec2i) {c.x - 1, c.y};
case 7: return (Vec2i) {c.x - 1, c.y - 1};
case 0: return Vec2i(c.x, c.y - 1);
case 1: return Vec2i(c.x + 1, c.y - 1);
case 2: return Vec2i(c.x + 1, c.y );
case 3: return Vec2i(c.x + 1, c.y + 1);
case 4: return Vec2i(c.x, c.y + 1);
case 5: return Vec2i(c.x - 1, c.y + 1);
case 6: return Vec2i(c.x - 1, c.y);
case 7: return Vec2i(c.x - 1, c.y - 1);
}
return (Vec2i) { -1, -1 };
return Vec2i( -1, -1 );
}
bool PathFinder::directionIsDiagonal(direction dir) {