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Relatively snappy object-ground collision detection

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This commit is contained in:
Perttu Ahola 2011-11-21 14:36:21 +02:00
parent 94feb62b08
commit 290e921920
9 changed files with 81 additions and 31 deletions
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3
src/collision.cpp
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@ -177,6 +177,7 @@ collisionMoveResult collisionMoveSimple(Map *map, IGameDef *gamedef,
speed_f -= speed_f.dotProduct(dirs[i]) * dirs[i];
pos_f -= pos_f.dotProduct(dirs[i]) * dirs[i];
pos_f += oldpos_f.dotProduct(dirs[i]) * dirs[i];
result.collides = true;
}
}
@ -232,6 +233,8 @@ collisionMoveResult collisionMovePrecise(Map *map, IGameDef *gamedef,
if(result.touching_ground)
final_result.touching_ground = true;
if(result.collides)
final_result.collides = true;
}
while(dtime_downcount > 0.001);