amy/MagicSetEditor2
1
0
Fork 0
mirror of https://github.com/amyinspace/MagicSetEditor2.git synced 2026-06-10 13:06:59 -04:00
Code Issues Packages Projects Releases Wiki Activity

added order_by support to position function, orders are cached; TODO: clear the cache when a card changes

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@109 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2006-12-10 23:49:34 +00:00
parent db917c2b71
commit 0a69db594e
8 changed files with 191 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/script/functions.cpp
+41 -1
View File
@@ -9,6 +9,7 @@
#include <script/value.hpp>
#include <script/context.hpp>
#include <util/tagged_string.hpp>
#include <data/set.hpp>
#include <wx/regex.h>
DECLARE_TYPEOF_COLLECTION(UInt);
@@ -370,14 +371,53 @@ SCRIPT_RULE_1(tag_remove, String, tag) {
// ----------------------------------------------------------------------------- : Vector stuff
/// compare script values for equallity
bool equal(const ScriptValue& a, const ScriptValue& b) {
ScriptType at = a.type(), bt = b.type();
if (at != bt) {
return false;
} else if (at == SCRIPT_INT) {
return (int)a == (int)b;
} else if (at == SCRIPT_DOUBLE) {
return (double)a == (double)b;
} else if (at == SCRIPT_STRING) {
return (String)a == (String)b;
} else if (at == SCRIPT_OBJECT) {
// HACK for ScriptObject<shared_ptr<X> >
// assumes different types are layed out the same, and that
// should be void*, but then we need getMember for void
const ScriptObject<int*>& av = reinterpret_cast<const ScriptObject<int*>&>(a);
const ScriptObject<int*>& bv = reinterpret_cast<const ScriptObject<int*>&>(b);
return av.getValue() == bv.getValue();
}
return &a == &b;
}
/// position of some element in a vector
/** 0 based index, -1 if not found */
int position_in_vector(const ScriptValueP& of, const ScriptValueP& in, const ScriptValueP& order_by) {
ScriptType of_t = of->type(), in_t = in->type();
if (of_t == SCRIPT_STRING || in_t == SCRIPT_STRING) {
// string finding
return (int)((String)*of).find(*in); // (int)npos == -1
} else if (order_by) {
ScriptObject<Set*>* s = dynamic_cast<ScriptObject<Set*>* >(in.get());
ScriptObject<CardP>* c = dynamic_cast<ScriptObject<CardP>*>(of.get());
if (s && c) {
return s->getValue()->positionOfCard(c->getValue(), order_by);
} else {
throw ScriptError(_("position: using 'order_by' is only supported for finding cards in the set"));
}
} else {
// unordered position
ScriptValueP it = in->makeIterator();
int i = 0;
while (ScriptValueP v = it->next()) {
if (equal(*of, *v)) return i;
i++;
}
}
return -1; // TODO
return -1; // TODO?
}
// finding positions, also of substrings