36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
#include "libtcod.hpp"
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#include "Fireball.h"
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#include "Engine.h"
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#include "Gui.h"
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#include "Destructible.h"
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#include "Actor.h"
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Fireball::Fireball(float range, float damage)
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: LightningBolt(range, damage) {
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}
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bool Fireball::use(Actor* owner, Actor* wearer) {
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engine->gui->message(engine->gui->lightBlue, "Left-click a target tile for the fireball,\nor right-click to cancel.");
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int x, y;
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if (!engine->pickATile(&x, &y)) {
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return false;
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}
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engine->gui->message(engine->gui->lightYellow, "The fireball explodes, burning everything within %g tiles!", range);
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for (Actor** iterator = engine->actors.begin();
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iterator != engine->actors.end(); iterator++) {
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Actor* actor = *iterator;
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if (actor->destructible && !actor->destructible->isDead()
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&& actor->getDistance(x, y) <= range) {
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engine->gui->message(engine->gui->lightYellow, "The %s gets burned for %g hit points.",
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actor->name.c_str(), damage);
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actor->destructible->takeDamage(actor, damage);
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}
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}
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return Pickable::use(owner, wearer);
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}
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void Fireball::save(TCODZip& zip) {
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zip.putInt(FIREBALL);
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zip.putFloat(range);
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zip.putFloat(damage);
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} |