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author | truebrain <truebrain@openttd.org> | 2009-01-12 17:11:45 +0000 |
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committer | truebrain <truebrain@openttd.org> | 2009-01-12 17:11:45 +0000 |
commit | a3dd7506d377b1434f913bd65c019eed52b64b6e (patch) | |
tree | ced1a262eb143ad6e64ec02f4a4c89835c0c32fd /src/ai/api/ai_list.cpp | |
parent | 9294f9616866b9778c22076c19b5a32b4f85f788 (diff) | |
download | openttd-a3dd7506d377b1434f913bd65c019eed52b64b6e.tar.xz |
(svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
NoAI is an API (a framework) to build your own AIs in. See:
http://wiki.openttd.org/wiki/index.php/AI:Main_Page
With many thanks to:
- glx and Rubidium for their syncing, feedback and hard work
- Yexo for his feedback, patches, and AIs which tested the system very deep
- Morloth for his feedback and patches
- TJIP for hosting a challenge which kept NoAI on track
- All AI authors for testing our AI API, and all other people who helped in one way or another
-Remove: all old AIs and their cheats/hacks
Diffstat (limited to 'src/ai/api/ai_list.cpp')
-rw-r--r-- | src/ai/api/ai_list.cpp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/ai/api/ai_list.cpp b/src/ai/api/ai_list.cpp new file mode 100644 index 000000000..57690d341 --- /dev/null +++ b/src/ai/api/ai_list.cpp @@ -0,0 +1,45 @@ +/* $Id$ */ + +/** @file ai_list.cpp Implementation of AIList. */ + +#include <squirrel.h> +#include "ai_list.hpp" + +void AIList::AddItem(int32 item, int32 value) +{ + AIAbstractList::AddItem(item); + this->SetValue(item, value); +} + +void AIList::ChangeItem(int32 item, int32 value) +{ + this->SetValue(item, value); +} + +void AIList::RemoveItem(int32 item) +{ + AIAbstractList::RemoveItem(item); +} + +SQInteger AIList::_set(HSQUIRRELVM vm) { + if (sq_gettype(vm, 2) != OT_INTEGER) return SQ_ERROR; + if (sq_gettype(vm, 3) != OT_INTEGER || sq_gettype(vm, 3) == OT_NULL) { + return sq_throwerror(vm, _SC("you can only assign integers to this list")); + } + + SQInteger idx, val; + sq_getinteger(vm, 2, &idx); + if (sq_gettype(vm, 3) == OT_NULL) { + this->RemoveItem(idx); + return 0; + } + + sq_getinteger(vm, 3, &val); + if (!this->HasItem(idx)) { + this->AddItem(idx, val); + return 0; + } + + this->ChangeItem(idx, val); + return 0; +} |