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Allow moving onto a herb, eating it

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This commit is contained in:
Petr Baudis 2011-11-27 07:53:59 +01:00
parent be64c92077
commit de392f4c7a
1 changed files with 8 additions and 4 deletions
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12
agent.cc
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@ -37,11 +37,15 @@ agent::move_dir(int dir_x, int dir_y)
class tile *t2 = &tile->tile_in_dir(dir_x, dir_y); class tile *t2 = &tile->tile_in_dir(dir_x, dir_y);
if (t2->agent) { if (t2->agent) {
if (t2->agent->dead) { if (t2->herb_here()) {
class agent *a = t2->agent; class agent *a = t2->agent;
t2->on_agent_leave(*a); t2->on_agent_leave(*a);
/* Nom. */ chenergy(a->energy); /* Nom. */
chenergy(a->energy); a->die();
} else if (t2->agent->dead) {
class agent *a = t2->agent;
t2->on_agent_leave(*a);
chenergy(a->energy); /* Nom. */
a->energy = 0; a->energy = 0;
} else { } else {
return false; return false;
@ -137,7 +141,7 @@ agent::on_senses_update(void)
agent::~agent() agent::~agent()
{ {
if (tile) if (tile && tile->agent == this)
tile->on_agent_leave(*this); tile->on_agent_leave(*this);
if (conn) { if (conn) {
conn->cancel(); conn->cancel();