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#include "game.hpp"
namespace game {
size_t selection_cookie = 1;
void state_t::start(void)
{
human_t *human;
alien_t *alien;
world.generator = worldgen;
human = new human_t;
human->place(&world, v2f_t(0.5, 0.5));
units.insert(human);
alien = new alien_t;
alien->place(&world, v2f_t(5.5, 5.5));
units.insert(alien);
}
void state_t::stop(void)
{
// FIXME
/*
for (unit_t *unit : units)
delete unit;
*/
}
void state_t::select(rectf_t x)
{
selection_cookie++;
selected_units.clear();
for (world::entity_t *ent : world.get_render_entities(x)) {
unit_t *unit;
if (ent->type != ET_UNIT)
continue;
unit = (unit_t*)ent;
unit->selected = selection_cookie;
selected_units.insert(unit);
}
}
void state_t::command(v2f_t x)
{
v2f_t snap;
snap[0] = std::round(x[0] - 0.5f) + 0.5f;
snap[1] = std::round(x[1] - 0.5f) + 0.5f;
for (unit_t *unit : selected_units)
unit->start_moving(snap, now);
}
void state_t::tick(double now_, double dt_)
{
now = now_;
dt = dt_;
for (unit_t *unit : units)
unit->keep_moving(now, dt);
}
bool load_assets(void)
{
assets::load();
return true;
}
} //namespace game
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