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WFL: Add functions to get the time of day bonus

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tod_bonus: accounts for inherent terrain lighting and unit illumination effects
base_tod_bonus: ignores these effects

Both take an optional location and an optional turn number. With a location, time areas are taken into account. With a turn number, you can check what the bonus will be iin the future, or what it was in the past.

Closes #5776
This commit is contained in:
Celtic Minstrel 2021-05-23 01:23:50 -04:00 • committed by Celtic Minstrel
parent 4c8167c4e7
commit 7a7434c143
1 changed files with 51 additions and 0 deletions
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51
src/formula/function_gamestate.cpp
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@ -21,6 +21,9 @@
#include "pathutils.hpp"
#include "units/types.hpp"
#include "units/unit.hpp"
#include "play_controller.hpp"
#include "tod_manager.hpp"
#include "resources.hpp"
namespace wfl {
@ -394,6 +397,52 @@ DEFINE_WFL_FUNCTION(resistance_on, 3, 4)
return variant();
}
DEFINE_WFL_FUNCTION(tod_bonus, 0, 2)
{
map_location loc;
int turn = resources::controller->turn();
if(args().size() > 0) {
variant loc_arg = args()[0]->evaluate(variables, add_debug_info(fdb, 0, "tod_bonus:loc"));
if(auto p = loc_arg.try_convert<location_callable>()) {
loc = p->loc();
} else return variant();
if(args().size() > 1) {
variant turn_arg = args()[1]->evaluate(variables, add_debug_info(fdb, 0, "tod_bonus:turn"));
if(turn_arg.is_int()) {
turn = turn_arg.as_int();
} else if(!turn_arg.is_null()) {
return variant();
}
}
}
int bonus = resources::tod_manager->get_illuminated_time_of_day(resources::gameboard->units(), resources::gameboard->map(), loc, turn).lawful_bonus;
return variant(bonus);
}
DEFINE_WFL_FUNCTION(base_tod_bonus, 0, 2)
{
map_location loc;
int turn = resources::controller->turn();
if(args().size() > 0) {
variant loc_arg = args()[0]->evaluate(variables, add_debug_info(fdb, 0, "tod_bonus:loc"));
if(auto p = loc_arg.try_convert<location_callable>()) {
loc = p->loc();
} else return variant();
if(args().size() > 1) {
variant turn_arg = args()[1]->evaluate(variables, add_debug_info(fdb, 0, "tod_bonus:turn"));
if(turn_arg.is_int()) {
turn = turn_arg.as_int();
} else if(!turn_arg.is_null()) {
return variant();
}
}
}
int bonus = resources::tod_manager->get_time_of_day(loc, turn).lawful_bonus;
return variant(bonus);
}
} // namespace gamestate
gamestate_function_symbol_table::gamestate_function_symbol_table(std::shared_ptr<function_symbol_table> parent) : function_symbol_table(parent) {
@ -410,6 +459,8 @@ gamestate_function_symbol_table::gamestate_function_symbol_table(std::shared_ptr
DECLARE_WFL_FUNCTION(adjacent_locs); // This is deliberately duplicated here; this form excludes off-map locations, while the core form does not
DECLARE_WFL_FUNCTION(locations_in_radius);
DECLARE_WFL_FUNCTION(enemy_of);
DECLARE_WFL_FUNCTION(tod_bonus);
DECLARE_WFL_FUNCTION(base_tod_bonus);
}
}