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Now also perform brush syntax validation at the time the draw operation is called, in addition to when all marks are placed.

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This commit is contained in:
UnknownShadow200 2016-08-05 13:58:03 +10:00
parent c13c4c5c26
commit 41a6c2ca0a
3 changed files with 46 additions and 41 deletions
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25
Commands/building/CmdFill.cs
View File

@ -43,34 +43,35 @@ namespace MCGalaxy.Commands.Building {
return null;
}
protected override bool DoDraw(Player p, Vec3S32[] marks, object state, byte type, byte extType) {
DrawArgs cpos = (DrawArgs)state;
protected override bool DoDraw(Player p, Vec3S32[] marks,
object state, byte block, byte extBlock) {
DrawArgs dArgs = (DrawArgs)state;
ushort x = (ushort)marks[0].X, y = (ushort)marks[0].Y, z = (ushort)marks[0].Z;
byte oldType = p.level.GetTile(x, y, z), oldExtType = 0;
if (oldType == Block.custom_block)
oldExtType = p.level.GetExtTile(x, y, z);
byte oldBlock = p.level.GetTile(x, y, z), oldExtBlock = 0;
if (oldBlock == Block.custom_block)
oldExtBlock = p.level.GetExtTile(x, y, z);
cpos.Block = type; cpos.ExtBlock = extType;
if (!Block.canPlace(p, oldType) && !Block.BuildIn(oldType)) {
Formatter.MessageBlock(p, "fill over ", oldType); return false;
dArgs.Block = block; dArgs.ExtBlock = extBlock;
if (!Block.canPlace(p, oldBlock) && !Block.BuildIn(oldBlock)) {
Formatter.MessageBlock(p, "fill over ", oldBlock); return false;
}
SparseBitSet bits = new SparseBitSet(p.level.Width, p.level.Height, p.level.Length);
List<int> buffer = new List<int>(), origins = new List<int>();
FloodFill(p, x, y, z, oldType, oldExtType, cpos.Mode, bits, buffer, origins, 0);
FloodFill(p, x, y, z, oldBlock, oldExtBlock, dArgs.Mode, bits, buffer, origins, 0);
int totalFill = origins.Count;
for (int i = 0; i < totalFill; i++) {
int pos = origins[i];
p.level.IntToPos(pos, out x, out y, out z);
FloodFill(p, x, y, z, oldType, oldExtType, cpos.Mode, bits, buffer, origins, 0);
FloodFill(p, x, y, z, oldBlock, oldExtBlock, dArgs.Mode, bits, buffer, origins, 0);
totalFill = origins.Count;
}
FillDrawOp op = new FillDrawOp();
op.Positions = buffer;
int offset = cpos.Mode == DrawMode.normal ? 0 : 1;
Brush brush = ParseBrush(p, cpos, offset);
int offset = dArgs.Mode == DrawMode.normal ? 0 : 1;
Brush brush = ParseBrush(p, dArgs, offset);
if (brush == null || !DrawOp.DoDrawOp(op, brush, p, marks)) return false;
bits.Clear();
op.Positions = null;

22
Commands/building/CmdLine.cs
View File

@ -25,17 +25,6 @@ namespace MCGalaxy.Commands.Building {
public override string shortcut { get { return "l"; } }
protected override string PlaceMessage { get { return "Place two blocks to determine the endpoints."; } }
protected override void OnUse(Player p, string msg, string[] parts, ref DrawArgs dArgs) {
LineDrawOp line = (LineDrawOp)dArgs.Op;
line.WallsMode = dArgs.Mode == DrawMode.walls;
if (parts.Length < 2 || dArgs.Mode == DrawMode.normal) return;
string arg = parts[parts.Length - 1];
ushort len;
if (ushort.TryParse(arg, out len))
line.MaxLength = len;
}
protected override DrawMode GetMode(string[] parts) {
string mode = parts[parts.Length - 1];
if (mode == "") return DrawMode.normal;
@ -57,7 +46,16 @@ namespace MCGalaxy.Commands.Building {
}
protected override DrawOp GetDrawOp(DrawArgs dArgs) {
return new LineDrawOp();
LineDrawOp line = new LineDrawOp();
line.WallsMode = dArgs.Mode == DrawMode.walls;
string msg = dArgs.Message;
if (msg.IndexOf(' ') == -1 || dArgs.Mode == DrawMode.normal) return line;
string arg = msg.Substring(msg.LastIndexOf(' ') + 1);
ushort len;
if (ushort.TryParse(arg, out len))
line.MaxLength = len;
return line;
}
protected override void GetMarks(DrawArgs dArgs, ref Vec3S32[] m) {

14
Commands/building/DrawCmd.cs
View File

@ -33,11 +33,17 @@ namespace MCGalaxy.Commands.Building {
DrawArgs dArgs = default(DrawArgs);
dArgs.Message = message;
dArgs.Player = p;
dArgs.Mode = GetMode(parts);
dArgs.Op = GetDrawOp(dArgs);
if (dArgs.Op == null) return;
OnUse(p, message, parts, ref dArgs);
// Validate the brush syntax is correct
int offset = 0;
BrushFactory factory = BrushFactory.Find(GetBrush(p, dArgs, ref offset));
Brush brush = ParseBrush(p, dArgs, offset, factory);
if (brush == null) return;
Player.Message(p, PlaceMessage);
p.MakeSelection(MarksCount, dArgs, DoDraw);
}
@ -46,8 +52,6 @@ namespace MCGalaxy.Commands.Building {
object state, byte block, byte extBlock) {
DrawArgs dArgs = (DrawArgs)state;
dArgs.Block = block; dArgs.ExtBlock = extBlock;
dArgs.Player = p;
GetMarks(dArgs, ref marks);
if (marks == null) return false;
@ -61,7 +65,9 @@ namespace MCGalaxy.Commands.Building {
get { return "Place two blocks to determine the edges."; }
}
protected virtual void OnUse(Player p, string msg, string[] parts, ref DrawArgs dArgs) { }
protected virtual bool OnUse(Player p, string msg, string[] parts, ref DrawArgs dArgs) {
return true;
}
protected virtual DrawMode GetMode(string[] parts) { return DrawMode.normal; }