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Don't allow replacing air with gb/lb

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This commit is contained in:
UnknownShadow200 2017-09-28 14:55:47 +10:00
parent efa47e46d7
commit 68b1e0835a
1 changed files with 4 additions and 3 deletions
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7
MCGalaxy/Commands/CPE/CustomBlockCommand.cs
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@ -105,7 +105,7 @@ namespace MCGalaxy.Commands.CPE {
static void CopyHandler(Player p, string[] parts, bool global, string cmd) {
if (parts.Length <= 2) { Help(p, cmd); return; }
ExtBlock src, dst;
if (!CheckBlock(p, parts[1], out src)) return;
if (!CheckBlock(p, parts[1], out src, true)) return;
if (!CheckBlock(p, parts[2], out dst)) return;
BlockDefinition[] defs = global ? BlockDefinition.GlobalDefs : p.level.CustomBlockDefs;
@ -535,10 +535,11 @@ namespace MCGalaxy.Commands.CPE {
return true;
}
static bool CheckBlock(Player p, string arg, out ExtBlock block) {
static bool CheckBlock(Player p, string arg, out ExtBlock block, bool allowAir = false) {
block = ExtBlock.Invalid;
int raw = 0;
bool success = CommandParser.GetInt(p, arg, "Block ID", ref raw, 0, 254);
int min = allowAir ? 0 : 1;
bool success = CommandParser.GetInt(p, arg, "Block ID", ref raw, min, 254);
block = ExtBlock.FromRaw((byte)raw);
return success;