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Introduce pheromones

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This commit is contained in:
Petr Baudis 2011-12-07 23:54:03 +01:00
parent 61cc3ef015
commit a821e72661
9 changed files with 133 additions and 1 deletions
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13
agent.cc
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@ -91,6 +91,15 @@ agent::attack_dir(int dir_x, int dir_y)
return attack_roll >= defense_roll;
}
bool
agent::secrete(int id, double intensity)
{
pheromone p(id, intensity);
pheromones.secrete(p);
chenergy(intensity * world::pheromone_cost);
return true;
}
void
agent::chenergy(int delta)
{
@ -129,9 +138,13 @@ agent::on_action_takes(void)
void
agent::on_tick(void)
{
pheromones.decay(world::phdecay_gamma, world::phdecay_delta);
if (!tile)
return;
pheromones.seep(tile->pheromones, world::phseep_alpha, world::phseep_beta);
if (!dead) {
chenergy(world::sun_energy);
chenergy(attr.move * world::move_idle_cost);