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/* Battle Tanks Game
* Copyright (C) 2006-2009 Battle Tanks team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* Additional rights can be granted beyond the GNU General Public License
* on the terms provided in the Exception. If you modify this file,
* you may extend this exception to your version of the file,
* but you are not obligated to do so. If you do not wish to provide this
* exception without modification, you must delete this exception statement
* from your version and license this file solely under the GPL without exception.
*/
#include "registrar.h"
#include "config.h"
#include "object.h"
#include "ai/waypoints.h"
#include "special_owners.h"
class Buggy: public Object {
public:
Buggy(const std::string &classname) : Object(classname) {
impassability = 1.0f;
}
virtual void calculate(const float dt);
virtual void tick(const float dt);
virtual void on_spawn();
virtual Object * clone() const { return new Buggy(*this); }
void emit(const std::string &event, Object * emitter);
virtual void serialize(mrt::Serializator &s) const {
Object::serialize(s);
}
virtual void deserialize(const mrt::Serializator &s) {
Object::deserialize(s);
}
private:
virtual void get_impassability_penalty(const float impassability, float &base, float &base_value, float &penalty) const;
};
void Buggy::on_spawn() {
if (registered_name.substr(0, 6) == "static") {
remove_owner(OWNER_MAP);
disable_ai = true;
}
play("hold", true);
bool ai = registered_name == "buggy" && has_owner(OWNER_MAP);
Object *turrel = add("mod", ai?"turrel-on-buggy(ground-aim)":"turrel-on-buggy", "buggy-gun", v2<float>(), Centered);
turrel->set_z(get_z() + 5, true);
}
void Buggy::get_impassability_penalty(const float impassability, float &base, float &base_value, float &penalty) const {
if (impassability >= 0.2) {
base = 0.2;
base_value = 0.6;
penalty = 0;
return;
}
}
void Buggy::emit(const std::string &event, Object * emitter) {
if (event == "death") {
spawn("corpse", "dead-" + animation, v2<float>(), v2<float>());
_dead = true;
detachVehicle();
Object::emit(event, emitter);
} else {
Object::emit(event, emitter);
}
}
void Buggy::calculate(const float dt) {
Object::calculate(dt);
GET_CONFIG_VALUE("objects." + registered_name + ".rotation-time", float, rt, 0.05);
limit_rotation(dt, rt, true, false);
}
void Buggy::tick(const float dt) {
Object::tick(dt);
if (!playing_sound("vehicle-sound")) {
play_sound("vehicle-sound", true, 0.4f);
}
if (_velocity.is0() && get_state() != "hold") {
cancel_all();
play("hold", true);
get("mod")->emit("hold", this);
} else if (!_velocity.is0() && get_state() != "move") {
cancel_all();
play("move", true);
get("mod")->emit("move", this);
}
}
class AIBuggy : public Buggy, public ai::Waypoints {
public:
AIBuggy(const std::string &classname) : Buggy(classname) {}
virtual void calculate(const float dt);
virtual Object * clone() const {return new AIBuggy(*this);}
virtual void on_spawn();
virtual void serialize(mrt::Serializator &s) const {
Buggy::serialize(s);
ai::Waypoints::serialize(s);
}
virtual void deserialize(const mrt::Serializator &s) {
Buggy::deserialize(s);
ai::Waypoints::deserialize(s);
}
private:
virtual void onObstacle(const Object *o);
};
void AIBuggy::on_spawn() {
Buggy::on_spawn();
//obstacle_filter.insert("buggy");
//obstacle_filter.insert("civilian");
//obstacle_filter.insert("trooper");
//obstacle_filter.insert("fighting-vehicle");
_avoid_obstacles = true;
ai::Waypoints::on_spawn(this);
//GET_CONFIG_VALUE("objects.buggy.refreshing-path-interval", float, rpi, 1);
//_refresh_waypoints.set(rpi);
}
void AIBuggy::onObstacle(const Object *o) {
/*
if ((idx % 21) == 1) { //approx once per 5 second
play_random_sound("klaxon", false);
}
*/
}
void AIBuggy::calculate(const float dt) {
ai::Waypoints::calculate(this, dt);
float rt;
Config->get("objects." + registered_name + ".rotation-time", rt, 0.05f);
limit_rotation(dt, rt, true, false);
update_state_from_velocity();
}
REGISTER_OBJECT("static-buggy", Buggy, ("vehicle"));
REGISTER_OBJECT("buggy", AIBuggy, ("fighting-vehicle"));
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