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| author | belugas <belugas@openttd.org> | 2008-02-02 02:45:09 +0000 |
|---|---|---|
| committer | belugas <belugas@openttd.org> | 2008-02-02 02:45:09 +0000 |
| commit | fc4f6dcfb1a31568a988f217cfa3bed194351318 (patch) | |
| tree | 97531e94001ab02ac6a3777261f49f77429da54c /src/vehicle_base.h | |
| parent | 7a78a1b51ab209e67b95183a9cffc1a1c0e44fff (diff) | |
| download | openttd-fc4f6dcfb1a31568a988f217cfa3bed194351318.tar.xz | |
(svn r12040) -Codechange: Change IsOrderListShared from a simple function to a class member(MagicBuzz).
Diffstat (limited to 'src/vehicle_base.h')
| -rw-r--r-- | src/vehicle_base.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vehicle_base.h b/src/vehicle_base.h index cce77aa4d..a19b80dfb 100644 --- a/src/vehicle_base.h +++ b/src/vehicle_base.h @@ -461,6 +461,13 @@ public: * @return the first vehicle of the chain. */ inline Vehicle *First() const { return this->first; } + + /** + * Check if we share our orders with another vehicle. + * This is done by checking the previous and next pointers in the shared chain. + * @return true if there are other vehicles sharing the same order + */ + inline bool IsOrderListShared() const { return this->next_shared != NULL || this->prev_shared != NULL; }; }; /** |