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authorJesusaves <cpntb1@ymail.com>2021-04-10 03:00:20 -0300
committerJesusaves <cpntb1@ymail.com>2021-04-10 03:00:20 -0300
commitba1e827b6b4c17c35a163e6b55be8c122de632b8 (patch)
tree819f93d0ffee3697e336471710afb9681f0b8d86 /npc/functions/inventoryplace.txt
parent6e7f3113c0faad9edd4367d100ba9dd77e8d3130 (diff)
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Add several convenience functions. Fix some bugs regarding misuse of readparam()
Diffstat (limited to 'npc/functions/inventoryplace.txt')
-rw-r--r--npc/functions/inventoryplace.txt36
1 files changed, 36 insertions, 0 deletions
diff --git a/npc/functions/inventoryplace.txt b/npc/functions/inventoryplace.txt
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+// Evol functions.
+// Authors:
+// Qwerty Dragon
+// Reid
+// Description:
+// Check if the player have enough place on his inventory to accept new items with arguments:
+// getarg(even numbers) item ID,
+// getarg(odd numbers) number of items,
+
+function script inventoryplace {
+
+ .@argc = getargcount();
+
+ if (.@argc % 2 != 0)
+ {
+ Exception("inventoryplace: Wrong argument count.", RB_SPEECH|RB_ISFATAL|RB_PLEASEREPORT|RB_DEBUGMES);
+ }
+
+ for (.@i = .@j = 0; .@i < .@argc; .@i += 2)
+ {
+ setarray .@item[.@j], getarg(.@i);
+ setarray .@amount[.@j], getarg(.@i + 1);
+ ++.@j;
+ }
+
+ if (!checkweight2(.@item, .@amount))
+ {
+ narrator S_FIRST_BLANK_LINE,
+ l("It looks like you can't carry anything else for now."),
+ l("You should come back when you have some free space.");
+
+ close;
+ }
+
+ return true;
+}