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Maint: Clean up monster.c

This commit is contained in:
Linus Probert 2018-09-13 13:36:38 +02:00
parent e1b3364d88
commit 0fc1fed278
1 changed files with 93 additions and 67 deletions
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160
src/monster.c
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@ -439,6 +439,92 @@ monster_coward_walk(Monster *m, RoomMatrix *rm)
} }
} }
static void
on_monster_move(Monster *m, Position *origPos, Map *map, RoomMatrix *rm)
{
Position currentTilePos = position_to_matrix_coords(&m->sprite->pos);
Player *player = rm->spaces[rm->playerRoomPos.x][rm->playerRoomPos.y].player;
if (player) {
Uint32 range = 3 + player_has_artifact(player, IMPROVED_HEARING) * 2;
bool withinHearingDist =
range > 3 && position_proximity(range,
&currentTilePos,
&rm->playerRoomPos);
RoomSpace *space = &rm->spaces[currentTilePos.x][currentTilePos.y];
if (space->light < 100 && withinHearingDist) {
Position alertPos = m->sprite->pos;
alertPos.x += TILE_DIMENSION >> 1;
alertPos.y += TILE_DIMENSION >> 1;
actiontextbuilder_create_text("!", C_WHITE, &alertPos);
}
}
if (rm->modifier->type == RMOD_TYPE_FIRE || m->behaviour == FIRE_DEMON) {
Object *o = object_create_fire();
o->sprite->pos = *origPos;
o->damage *= m->stats.lvl;
linkedlist_push(&map->objects, o);
}
if (m->behaviour == SORCERER) {
Object *o = object_create_green_gas();
o->sprite->pos = *origPos;
o->damage *= m->stats.lvl;
linkedlist_push(&map->objects, o);
}
}
static void
monster_walk(Monster *m, RoomMatrix *rm)
{
switch (m->state.current) {
case PASSIVE:
monster_drunk_walk(m, rm);
break;
case AGRESSIVE:
monster_agressive_walk(m, rm);
break;
case SCARED:
monster_coward_walk(m, rm);
break;
case STATIONARY:
case SLEEPING:
case SCANNING:
default:
break;
};
monster_update_pos(m, m->sprite->pos);
}
static bool
monster_check_steps(Monster *m)
{
m->steps++;
if (m->steps >= m->stats.speed) {
if (m->stateIndicator.displayCount > 0)
m->stateIndicator.displayCount -= 1;
m->state.stepsSinceChange += 1;
return true;
}
return false;
}
static bool
monster_perform_aoe_attack(Monster *m, RoomMatrix *rm)
{
if (m->state.current == AGRESSIVE && m->behaviour == SORCERER) {
Position tilePos = position_to_matrix_coords(&m->sprite->pos);
if (position_proximity(1, &tilePos, &rm->playerRoomPos)) {
sorcerer_blast(m, rm);
monster_behaviour_check_post_attack(m);
return true;
}
}
return false;
}
bool bool
monster_move(Monster *m, RoomMatrix *rm, Map *map) monster_move(Monster *m, RoomMatrix *rm, Map *map)
{ {
@ -459,87 +545,27 @@ monster_move(Monster *m, RoomMatrix *rm, Map *map)
monster_behaviour_check(m, rm); monster_behaviour_check(m, rm);
Position origPos = m->sprite->pos; Position origPos = m->sprite->pos;
Position originalMPos =
position_to_matrix_coords(&m->sprite->pos);
if (m->state.current == AGRESSIVE && m->behaviour == SORCERER) { if (monster_perform_aoe_attack(m, rm)) {
if (position_proximity(1, &originalMPos, &rm->playerRoomPos)) { return true;
sorcerer_blast(m, rm);
monster_behaviour_check_post_attack(m);
return true;
}
} }
Position originalMPos = position_to_matrix_coords(&m->sprite->pos);
rm->spaces[originalMPos.x][originalMPos.y].occupied = false; rm->spaces[originalMPos.x][originalMPos.y].occupied = false;
rm->spaces[originalMPos.x][originalMPos.y].monster = NULL; rm->spaces[originalMPos.x][originalMPos.y].monster = NULL;
switch (m->state.current) { monster_walk(m, rm);
case PASSIVE:
monster_drunk_walk(m, rm);
break;
case AGRESSIVE:
monster_agressive_walk(m, rm);
break;
case SCARED:
monster_coward_walk(m, rm);
break;
case STATIONARY:
case SLEEPING:
case SCANNING:
default:
break;
};
monster_update_pos(m, m->sprite->pos);
Position newPos = position_to_matrix_coords(&m->sprite->pos); Position newPos = position_to_matrix_coords(&m->sprite->pos);
rm->spaces[newPos.x][newPos.y].occupied = true; rm->spaces[newPos.x][newPos.y].occupied = true;
rm->spaces[newPos.x][newPos.y].monster = m; rm->spaces[newPos.x][newPos.y].monster = m;
if (!position_equals(&originalMPos, &newPos)) { if (!position_equals(&originalMPos, &newPos)) {
Player *p = rm->spaces[rm->playerRoomPos.x][rm->playerRoomPos.y].player; on_monster_move(m, &origPos, map, rm);
if (p) {
Uint32 range = 3 + player_has_artifact(p, IMPROVED_HEARING) * 2;
bool withinHearingDist =
range > 3 && position_proximity(range,
&newPos,
&rm->playerRoomPos);
RoomSpace *space = &rm->spaces[newPos.x][newPos.y];
if (space->light < 100 && withinHearingDist) {
Position alertPos = m->sprite->pos;
alertPos.x += TILE_DIMENSION >> 1;
alertPos.y += TILE_DIMENSION >> 1;
actiontextbuilder_create_text("!", C_WHITE, &alertPos);
}
}
} }
if (!position_equals(&origPos, &m->sprite->pos)) { return monster_check_steps(m);
if (rm->modifier->type == RMOD_TYPE_FIRE || m->behaviour == FIRE_DEMON) {
Object *o = object_create_fire();
o->sprite->pos = origPos;
o->damage *= m->stats.lvl;
linkedlist_push(&map->objects, o);
}
if (m->behaviour == SORCERER) {
Object *o = object_create_green_gas();
o->sprite->pos = origPos;
o->damage *= m->stats.lvl;
linkedlist_push(&map->objects, o);
}
}
m->steps++;
if (m->steps >= m->stats.speed) {
if (m->stateIndicator.displayCount > 0)
m->stateIndicator.displayCount -= 1;
m->state.stepsSinceChange += 1;
return true;
}
return false;
} }
void void