#127 Add a tag to allow units to ignore terrainimpassable tags when within their own borders

[Phil Hall]

request from MagisterCultuum:

Could you make a tag (maybe called <bownborderspassable>) that allows units with <terrainimpassables> andFeatureImpassables> to still be able to pass through those normally impassable features and terrains so long as they are within the owner's (teams') cultural borders?</terrainimpassables></bownborderspassable>

Currently CvUnit.cpp's bool CvUnit::canMoveInto(const CvPlot* pPlot, bool bAttack, bool bDeclareWar, bool bIgnoreLoad) const checks if (DOMAIN_SEA != getDomainType() || pPlot->getTeam() != getTeam()) to allow things like workboats and galley's to cross oceans within cultural borders. If it checked for this tag rather than for DOMAIN_SEA, then I could let Balors and the Seven Demon Lords freely move in their own territory but never be able to leave hell terrain otherwise.

[Phil Hall]

<terrainimpassables> and <featureimpassables></featureimpassables></terrainimpassables>

[Phil Hall]

TerrainImpassables and FeatureImpassables