Author: sveinung
Date: Wed Dec 10 13:53:16 2014
New Revision: 27227
URL: http://svn.gna.org/viewcvs/freeciv?rev=27227&view=rev
Log:
Path finding: Caravan actions can now be limited by source tile terrain.
Since caravan actions now are action enabler controlled it is possible to create
a ruleset where it is impossible to do a caravan action from a non native soure
tile.
See patch #5508
Modified:
trunk/common/aicore/pf_tools.c
Modified: trunk/common/aicore/pf_tools.c
URL:
http://svn.gna.org/viewcvs/freeciv/trunk/common/aicore/pf_tools.c?rev=27227&r1=27226&r2=27227&view=diff
==============================================================================
--- trunk/common/aicore/pf_tools.c (original)
+++ trunk/common/aicore/pf_tools.c Wed Dec 10 13:53:16 2014
@@ -134,7 +134,8 @@
return (PF_MS_NATIVE & src_scope
|| can_attack_from_non_native(param->utype));
- } else if (PF_ACTION_DIPLOMAT == action) {
+ } else if (PF_ACTION_DIPLOMAT == action
+ || PF_ACTION_TRADE_ROUTE == action) {
/* Don't try to act when inside of a transport over non native terrain
* when all actions the unit type can do requires the unit to be on
* native terrain. */
@@ -690,6 +691,7 @@
if (utype_has_flag(parameter->utype, UTYF_TRADE_ROUTE)) {
parameter->actions |= PF_AA_TRADE_ROUTE;
parameter->get_action = pf_get_action;
+ parameter->is_action_possible = pf_action_possible;
}
}
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