Method enterBattle

game/state/battle/battle.cpp:2476–2533

To be called when battle must be started, after the player has assigned agents to squads

// To be called when battle must be started, after the player has assigned agents to squads
void Battle::enterBattle(GameState &state)
{
	if (!state.current_battle)
	{
		LogError("Battle::enterBattle called with no battle!");
		return;
	}

	auto &b = state.current_battle;
	b->hotseat = b->hotseat && b->mode == Battle::Mode::TurnBased;

	state.current_battle->initialUnitSpawn(state);

	state.current_battle->initBattle(state, true);

	if (b->mission_type == MissionType::BaseDefense)
	{
		for (size_t i = 0; i < b->visibleTiles[b->locationOwner].size(); i++)
		{
			b->visibleTiles[b->locationOwner][i] = true;
		}
		for (size_t i = 0; i < b->visibleBlocks[b->locationOwner].size(); i++)
		{
			b->visibleBlocks[b->locationOwner][i] = true;
		}
	}

	for (auto &u : state.current_battle->units)
	{
		u.second->updateCheckBeginFalling(state);
	}

	// Find first player unit
	sp<BattleUnit> firstPlayerUnit = nullptr;
	for (auto &f : state.current_battle->forces[state.getPlayer()].squads)
	{
		if (f.getNumUnits() > 0)
		{
			firstPlayerUnit = f.units.front();
			break;
		}
	}
	if (!firstPlayerUnit)
	{
		LogError("WTF, no player units found?");
		state.current_battle->battleViewScreenCenter = state.current_battle->map->size / 2;
		state.current_battle->battleViewZLevel = state.current_battle->map->size.z / 2 + 1;
	}
	else
	{
		state.current_battle->battleViewScreenCenter = firstPlayerUnit->position;
		state.current_battle->battleViewZLevel = (int)ceilf(firstPlayerUnit->position.z);
	}
	state.current_battle->battleViewGroupMove = true;

	// Remember time
	state.updateBeforeBattle();
}