public static bool Do(DrawOp op, Brush brush, Player p,
Vec3S32[] marks, bool checkLimit = true)
{
Level lvl = p.level;
op.Setup(p, lvl, marks);
if (lvl != null && !lvl.Config.Drawing && !op.AlwaysUsable)
{
p.Message("Drawing commands are turned off on this map.");
return(false);
}
if (lvl != null && CannotBuildIn(p, lvl))
{
return(false);
}
long affected = op.BlocksAffected(lvl, marks);
if (op.AffectedByTransform)
{
p.Transform.GetBlocksAffected(ref affected);
}
if (checkLimit && !op.CanDraw(marks, p, affected))
{
return(false);
}
if (brush != null && affected != -1)
{
const string format = "{0}({1}): affecting up to {2} blocks";
if (!p.Ignores.DrawOutput)
{
p.Message(format, op.Name, brush.Name, affected);
}
}
else if (affected != -1)
{
const string format = "{0}: affecting up to {1} blocks";
if (!p.Ignores.DrawOutput)
{
p.Message(format, op.Name, affected);
}
}
DoQueuedDrawOp(p, op, brush, marks);
return(true);
}
public override long BlocksAffected(Level lvl, Vec3S32[] marks)
{
Vec3S32 p1 = Min, p2 = Max;
long total = 0;
while (p1.Y >= 0 && p1.Y < lvl.Height && p1.X <= p2.X && p1.Z <= p2.Z)
{
baseOp.Min = p1; baseOp.Max = p2;
total += baseOp.BlocksAffected(lvl, marks);
p1.X++; p2.X--;
p1.Z++; p2.Z--;
p1.Y += yDir; p2.Y = p1.Y;
}
return(total);
}
public static bool Do(DrawOp op, Brush brush, Player p,
Vec3S32[] marks, bool checkLimit = true)
{
Level lvl = Setup(op, p, marks);
if (lvl != null && !lvl.Config.DrawingAllowed)
{
Player.Message(p, "Drawing commands are turned off on this map.");
return(false);
}
if (lvl != null && !lvl.BuildAccess.CheckDetailed(p))
{
Player.Message(p, "Hence you cannot use draw commands on this map.");
return(false);
}
long affected = op.BlocksAffected(lvl, marks);
if (p != null && op.AffectedByTransform)
{
p.Transform.GetBlocksAffected(ref affected);
}
if (checkLimit && !op.CanDraw(marks, p, affected))
{
return(false);
}
if (brush != null && affected != -1)
{
const string format = "{0}({1}): affecting up to {2} blocks";
if (p == null || !p.Ignores.DrawOutput)
{
Player.Message(p, format, op.Name, brush.Name, affected);
}
}
else if (affected != -1)
{
const string format = "{0}: affecting up to {1} blocks";
if (p == null || !p.Ignores.DrawOutput)
{
Player.Message(p, format, op.Name, affected);
}
}
DoQueuedDrawOp(p, op, brush, marks);
return(true);
}
public static bool DoDrawOp(DrawOp op, Brush brush, Player p,
Vec3S32[] marks, bool checkLimit = true)
{
op.SetMarks(marks);
op.Level = p == null ? null : p.level;
op.Player = p;
if (op.Level != null && !op.Level.DrawingAllowed)
{
Player.Message(p, "Drawing commands are turned off on this map.");
return(false);
}
if (op.Level != null && op.Level.BuildAccess.Check(p) == LevelAccess.Blacklisted)
{
Player.Message(p, "You are blacklisted from building in this map, " +
"hence you cannot draw in this map");
return(false);
}
long affected = op.BlocksAffected(op.Level, marks);
if (p != null && op.AffectedByTransform)
{
p.Transform.GetBlocksAffected(ref affected);
}
if (checkLimit && !op.CanDraw(marks, p, affected))
{
return(false);
}
if (brush != null && affected != -1)
{
const string format = "{0}({1}): affecting up to {2} blocks";
Player.Message(p, format, op.Name, brush.Name, affected);
}
else if (affected != -1)
{
const string format = "{0}: affecting up to {1} blocks";
Player.Message(p, format, op.Name, affected);
}
AppendDrawOp(p, op, brush, marks, affected);
return(true);
}
public override long BlocksAffected(Level lvl, Vec3S32[] marks)
{
Vec3S32 oMin = Min, oMax = Max;
baseOp.Min = oMin; baseOp.Max = oMax;
Vec3S32 p1 = Min, p2 = Max;
long total = 0;
while (true)
{
total += baseOp.BlocksAffected(lvl, marks);
if (p1.Y >= lvl.Height || Math.Abs(p2.X - p1.X) <= 1 || Math.Abs(p2.Z - p1.Z) <= 1)
{
break;
}
p1.X++; p2.X--;
p1.Z++; p2.Z--;
p1.Y = (ushort)(p1.Y + yDir); p2.Y = p1.Y;
baseOp.Min = p1; baseOp.Max = p2;
}
baseOp.Min = oMin; baseOp.Max = oMax;
return(total);
}