public double Clash(IClashAble clashAble, Vector movement)
{
double bound = clashAble.BoundRadius;
Vector checkFrom = FromBlockPosition(new Vector(clashAble.Position.x - bound + Math.Min(0, movement.x),
clashAble.Position.y - bound + Math.Min(0, movement.y)));
Vector checkTo = FromBlockPosition(new Vector(clashAble.Position.x + bound + Math.Max(0, movement.x),
clashAble.Position.y + bound + Math.Max(0, movement.y)));
double min = 1;
for (int i = (int)Math.Max(0, checkFrom.y); i < Math.Min(blocks.GetLength(0), checkTo.y); ++i)
{
for (int j = (int)Math.Max(0, checkFrom.x); j < Math.Min(blocks.GetLength(1), checkTo.x); ++j)
{
if (blocks[i, j].Solid)
{
min = Math.Min(min, clashAble.Clash(blocks[i, j].body, movement));
}
}
}
return(min);
}
