// sub_5D7CF
static void BuildAreaDamageTargets(int max_range, int playerSize, Point targetPos, Point casterPos)
{
List<int> players_on_path = new List<int>();
bool finished;
SteppingPath path = new SteppingPath();
localSteppingPathInit(targetPos, casterPos, path);
byte[] directions = new byte[0x32];
int index = 0;
while (!path.Step())
{
directions[index] = path.direction;
index++;
}
int count = index - 1;
index = 0;
max_range *= 2;
int tmp_range = path.steps;
finished = false;
var tmpPos = new Point(targetPos);
while (tmp_range < max_range && finished == false)
{
if (tmpPos.x < 0x31 && tmpPos.x > 0 && tmpPos.y < 0x18 && tmpPos.y > 0)
{
switch (directions[index])
{
case 0:
case 2:
case 4:
case 6:
tmp_range += 2;
break;
case 1:
case 3:
case 5:
case 7:
tmp_range += 3;
break;
}
tmpPos += gbl.MapDirectionDelta[directions[index]];
if (index == count)
{
index = 0;
}
else
{
index++;
}
}
else
{
finished = true;
}
}
targetPos.MapBoundaryTrunc();
ovr032.canReachTarget(ref targetPos, casterPos);
localSteppingPathInit(targetPos, casterPos, path);
int var_76 = find_players_on_path(path, players_on_path);
if (playerSize > 1)
{
Point map_b = targetPos + unk_16D32[var_76];
map_b.MapBoundaryTrunc();
localSteppingPathInit(map_b, casterPos, path);
find_players_on_path(path, players_on_path);
if (playerSize > 2)
{
Point map_a = targetPos + unk_16D22[var_76];
map_a.MapBoundaryTrunc();
localSteppingPathInit(map_a, casterPos, path);
find_players_on_path(path, players_on_path);
}
}
gbl.spellTargets.Clear();
foreach (var idx in players_on_path)
{
var player = gbl.player_array[idx];
if (player != gbl.SelectedPlayer)
{
gbl.spellTargets.Add(player);
}
}
}
