public override bool CanSpawn(Team team, int clientId, out Vector2 spawnPos)
{
if (team == Team.Spectators || World.Paused)
{
spawnPos = Vector2.Zero;
return(false);
}
var eval = new SpawnEval();
if (IsTeamplay())
{
eval.FriendlyTeam = team;
EvaluateSpawnType(eval, SpawnPos[1 + ((int)team & 1)]);
if (!eval.Got)
{
EvaluateSpawnType(eval, SpawnPos[0]);
if (!eval.Got)
{
EvaluateSpawnType(eval, SpawnPos[1 + (((int)team + 1) & 1)]);
}
}
}
else
{
EvaluateSpawnType(eval, SpawnPos[0]);
EvaluateSpawnType(eval, SpawnPos[1]);
EvaluateSpawnType(eval, SpawnPos[2]);
}
spawnPos = eval.Position;
return(eval.Got);
}
public virtual bool CanSpawn(Team team, int clientId, out Vector2 spawnPos)
{
if (team == Team.SPECTATORS)
{
spawnPos = Vector2.zero;
return(false);
}
var eval = new SpawnEval();
if (IsTeamplay())
{
eval.FriendlyTeam = team;
EvaluateSpawnType(eval, SpawnPos[1 + ((int)team & 1)]);
if (!eval.Got)
{
EvaluateSpawnType(eval, SpawnPos[0]);
if (!eval.Got)
{
EvaluateSpawnType(eval, SpawnPos[1 + (((int)team + 1) & 1)]);
}
}
}
else
{
EvaluateSpawnType(eval, SpawnPos[0]);
EvaluateSpawnType(eval, SpawnPos[1]);
EvaluateSpawnType(eval, SpawnPos[2]);
}
spawnPos = eval.Pos;
return(eval.Got);
}
protected virtual void EvaluateSpawnType(SpawnEval eval, IList <Vector2> spawnPos)
{
for (var i = 0; i < spawnPos.Count; i++)
{
var positions = new[]
{
new Vector2(0.0f, 0.0f),
new Vector2(-32.0f, 0.0f),
new Vector2(0.0f, -32.0f),
new Vector2(32.0f, 0.0f),
new Vector2(0.0f, 32.0f)
}; // start, left, up, right, down
var result = -1;
var characters = GameContext.World
.FindEntities <Character>(spawnPos[i], 64f)
.ToArray();
for (var index = 0; index < 5 && result == -1; ++index)
{
result = index;
for (var c = 0; c < characters.Length; c++)
{
if (GameContext.Collision.IsTileSolid(spawnPos[i] + positions[index]) ||
Math.Distance(characters[c].Position, spawnPos[i] + positions[index]) <=
characters[c].ProximityRadius)
{
result = -1;
break;
}
}
if (result == -1)
{
continue;
}
var p = spawnPos[i] + positions[index];
var s = EvaluateSpawnPos(eval, p);
if (!eval.Got || eval.Score > s)
{
eval.Got = true;
eval.Score = s;
eval.Pos = p;
}
}
}
}
protected virtual float EvaluateSpawnPos(SpawnEval eval, Vector2 pos)
{
var score = 0f;
foreach (var character in BaseCharacter.Entities)
{
var scoremod = 1f;
if (eval.FriendlyTeam != Team.Spectators && character.Player.Team == eval.FriendlyTeam)
{
scoremod = 0.5f;
}
var d = MathHelper.Distance(pos, character.Position);
score += scoremod * (System.Math.Abs(d) < 0.00001 ? 1000000000.0f : 1.0f / d);
}
return(score);
}
protected virtual float EvaluateSpawnPos(SpawnEval eval, Vector2 pos)
{
var score = 0f;
foreach (var character in GameContext.World.GetEntities <Character>())
{
var scoremod = 1f;
if (eval.FriendlyTeam != Team.SPECTATORS && character.Player.Team == eval.FriendlyTeam)
{
scoremod = 0.5f;
}
var d = Math.Distance(pos, character.Position);
score += scoremod * (System.Math.Abs(d) < 0.00001 ? 1000000000.0f : 1.0f / d);
}
return(score);
}
