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author | truebrain <truebrain@openttd.org> | 2011-12-19 21:03:17 +0000 |
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committer | truebrain <truebrain@openttd.org> | 2011-12-19 21:03:17 +0000 |
commit | 3ada3b9cc5b63a593c2b2655aafedbcbdedcd041 (patch) | |
tree | 0b51e7b529ea4eabc3cd74a3a6b749a6526bca32 /src/script/api/script_goal.cpp | |
parent | 084f4e6aacc9b3ad8f6ac319a55027307cfa5f00 (diff) | |
download | openttd-3ada3b9cc5b63a593c2b2655aafedbcbdedcd041.tar.xz |
(svn r23630) -Add: a Goal GUI to show your current goals
Diffstat (limited to 'src/script/api/script_goal.cpp')
-rw-r--r-- | src/script/api/script_goal.cpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/script/api/script_goal.cpp b/src/script/api/script_goal.cpp new file mode 100644 index 000000000..85aaeedb6 --- /dev/null +++ b/src/script/api/script_goal.cpp @@ -0,0 +1,51 @@ +/* $Id$ */ + +/* + * This file is part of OpenTTD. + * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. + * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>. + */ + +/** @file script_goal.cpp Implementation of ScriptGoal. */ + +#include "../../stdafx.h" +#include "script_goal.hpp" +#include "script_error.hpp" +#include "script_industry.hpp" +#include "script_map.hpp" +#include "script_town.hpp" +#include "../script_instance.hpp" +#include "../../command_type.h" +#include "../../settings_type.h" +#include "../../openttd.h" +#include "../../network/network.h" +#include "../../goal_base.h" +#include "../../string_func.h" + +/* static */ bool ScriptGoal::IsValidGoal(GoalID goal_id) +{ + return ::Goal::IsValidID(goal_id); +} + +/* static */ ScriptGoal::GoalID ScriptGoal::New(ScriptCompany::CompanyID company, const char *goal, GoalType type, uint32 destination) +{ + EnforcePrecondition(GOAL_INVALID, !StrEmpty(goal)); + EnforcePrecondition(GOAL_INVALID, company == ScriptCompany::COMPANY_INVALID || ScriptCompany::ResolveCompanyID(company) != ScriptCompany::COMPANY_INVALID); + EnforcePrecondition(GOAL_INVALID, (type == GT_NONE && destination == 0) || (type == GT_TILE && ScriptMap::IsValidTile(destination)) || (type == GT_INDUSTRY && ScriptIndustry::IsValidIndustry(destination)) || (type == GT_TOWN && ScriptTown::IsValidTown(destination)) || (type == GT_COMPANY && ScriptCompany::ResolveCompanyID((ScriptCompany::CompanyID)destination) != ScriptCompany::COMPANY_INVALID)); + + uint8 c = company; + if (company == ScriptCompany::COMPANY_INVALID) c = INVALID_COMPANY; + + if (!ScriptObject::DoCommand(0, type | (c << 8), destination, CMD_CREATE_GOAL, goal, &ScriptInstance::DoCommandReturnGoalID)) return GOAL_INVALID; + + /* In case of test-mode, we return GoalID 0 */ + return (ScriptGoal::GoalID)0; +} + +/* static */ bool ScriptGoal::Remove(GoalID goal_id) +{ + EnforcePrecondition(false, IsValidGoal(goal_id)); + + return ScriptObject::DoCommand(0, goal_id, 0, CMD_REMOVE_GOAL); +} |