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Quick fix for /paste throwing a NullReferenceException. (Thanks goodlyay)

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This commit is contained in:
UnknownShadow200 2016-03-10 18:30:27 +11:00
parent fbd3db48eb
commit 17eb068d51
1 changed files with 18 additions and 13 deletions
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25
Drawing/DrawOps/DrawOp.cs
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@ -21,15 +21,15 @@ using MCGalaxy.Drawing.Brushes;
namespace MCGalaxy {
public struct FillPos { public ushort X, Y, Z; }
public struct FillPos { public ushort X, Y, Z; }
public struct ExtBlock {
public byte Type, ExtType;
public struct ExtBlock {
public byte Type, ExtType;
public ExtBlock(byte type, byte extType) {
Type = type; ExtType = extType;
}
}
public ExtBlock(byte type, byte extType) {
Type = type; ExtType = extType;
}
}
}
namespace MCGalaxy.Drawing.Ops {
@ -128,7 +128,7 @@ namespace MCGalaxy.Drawing.Ops {
internal const int MethodBlockQueue = 0, MethodBlockChange = 1, MethodSetTile = 2;
public static bool DoDrawOp(DrawOp op, Brush brush, Player p,
ushort x1, ushort y1, ushort z1, ushort x2, ushort y2, ushort z2) {
ushort x1, ushort y1, ushort z1, ushort x2, ushort y2, ushort z2) {
int affected = 0;
op.Origin = new Vector3U16(x1, y1, z1);
op.Min = Vector3U16.Min(x1, y1, z1, x2, y2, z2);
@ -143,8 +143,13 @@ namespace MCGalaxy.Drawing.Ops {
if (!op.CanDraw(x1, y1, z1, x2, y2, z2, p, out affected))
return false;
const string format = "{0}({1}): affecting up to {2} blocks";
Player.SendMessage(p, String.Format(format, op.Name, brush.Name, affected));
if (brush != null) {
const string format = "{0}({1}): affecting up to {2} blocks";
Player.SendMessage(p, String.Format(format, op.Name, brush.Name, affected));
} else {
const string format = "{0}: affecting up to {1} blocks";
Player.SendMessage(p, String.Format(format, op.Name, affected));
}
bool needReveal = op.DetermineDrawOpMethod(p.level, affected);
op.Perform(x1, y1, z1, x2, y2, z2, p, p.level, brush);