-// $Id$
-//
// SuperTux
// Copyright (C) 2006 Matthias Braun <matze@braunis.de>
//
-// 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 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 3 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
// 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.
-#include <config.h>
-
-#include "badguy.hpp"
-#include "object/camera.hpp"
-#include "object/tilemap.hpp"
-#include "tile.hpp"
-#include "statistics.hpp"
-#include "game_session.hpp"
-#include "log.hpp"
-#include "level.hpp"
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+#include "badguy/badguy.hpp"
+
+#include "audio/sound_manager.hpp"
#include "object/bullet.hpp"
-#include "main.hpp"
-#include "object/particles.hpp"
-#include "random_generator.hpp"
+#include "object/player.hpp"
+#include "supertux/level.hpp"
+#include "supertux/sector.hpp"
+#include "supertux/tile.hpp"
+
+#include <math.h>
static const float SQUISH_TIME = 2;
+
static const float X_OFFSCREEN_DISTANCE = 1600;
static const float Y_OFFSCREEN_DISTANCE = 1200;
-BadGuy::BadGuy(const Vector& pos, const std::string& sprite_name, int layer)
- : MovingSprite(pos, sprite_name, layer, COLGROUP_DISABLED), countMe(true),
- dir(LEFT), start_dir(AUTO), frozen(false), ignited(false),
- state(STATE_INIT), on_ground_flag(false)
+BadGuy::BadGuy(const Vector& pos, const std::string& sprite_name, int layer) :
+ MovingSprite(pos, sprite_name, layer, COLGROUP_DISABLED),
+ countMe(true),
+ is_initialized(false),
+ start_position(),
+ dir(LEFT),
+ start_dir(AUTO),
+ frozen(false),
+ ignited(false),
+ dead_script(),
+ state(STATE_INIT),
+ is_active_flag(),
+ state_timer(),
+ on_ground_flag(false),
+ floor_normal(),
+ colgroup_active(COLGROUP_MOVING)
{
start_position = bbox.p1;
sound_manager->preload("sounds/squish.wav");
sound_manager->preload("sounds/fall.wav");
-}
-BadGuy::BadGuy(const Vector& pos, Direction direction, const std::string& sprite_name, int layer)
- : MovingSprite(pos, sprite_name, layer, COLGROUP_DISABLED), countMe(true),
- dir(direction), start_dir(direction), frozen(false), ignited(false),
- state(STATE_INIT), on_ground_flag(false)
+ dir = (start_dir == AUTO) ? LEFT : start_dir;
+}
+
+BadGuy::BadGuy(const Vector& pos, Direction direction, const std::string& sprite_name, int layer) :
+ MovingSprite(pos, sprite_name, layer, COLGROUP_DISABLED),
+ countMe(true),
+ is_initialized(false),
+ start_position(),
+ dir(direction),
+ start_dir(direction),
+ frozen(false),
+ ignited(false),
+ dead_script(),
+ state(STATE_INIT),
+ is_active_flag(),
+ state_timer(),
+ on_ground_flag(false),
+ floor_normal(),
+ colgroup_active(COLGROUP_MOVING)
{
start_position = bbox.p1;
sound_manager->preload("sounds/squish.wav");
sound_manager->preload("sounds/fall.wav");
-}
-BadGuy::BadGuy(const lisp::Lisp& reader, const std::string& sprite_name, int layer)
- : MovingSprite(reader, sprite_name, layer, COLGROUP_DISABLED), countMe(true), dir(LEFT), start_dir(AUTO), frozen(false), ignited(false), state(STATE_INIT), on_ground_flag(false)
+ dir = (start_dir == AUTO) ? LEFT : start_dir;
+}
+
+BadGuy::BadGuy(const Reader& reader, const std::string& sprite_name, int layer) :
+ MovingSprite(reader, sprite_name, layer, COLGROUP_DISABLED),
+ countMe(true),
+ is_initialized(false),
+ start_position(),
+ dir(LEFT),
+ start_dir(AUTO),
+ frozen(false),
+ ignited(false),
+ dead_script(),
+ state(STATE_INIT),
+ is_active_flag(),
+ state_timer(),
+ on_ground_flag(false),
+ floor_normal(),
+ colgroup_active(COLGROUP_MOVING)
{
start_position = bbox.p1;
sound_manager->preload("sounds/squish.wav");
sound_manager->preload("sounds/fall.wav");
+
+ dir = (start_dir == AUTO) ? LEFT : start_dir;
}
void
BadGuy::draw(DrawingContext& context)
{
- if(!sprite)
+ if(!sprite.get())
return;
if(state == STATE_INIT || state == STATE_INACTIVE)
return;
remove_me();
return;
}
- if(is_offscreen()) {
+ if ((state != STATE_INACTIVE) && is_offscreen()) {
if (state == STATE_ACTIVE) deactivate();
set_state(STATE_INACTIVE);
}
}
void
-BadGuy::activate()
+BadGuy::initialize()
{
}
void
-BadGuy::deactivate()
+BadGuy::activate()
{
}
void
-BadGuy::write(lisp::Writer& )
+BadGuy::deactivate()
{
- log_warning << "tried to write out a generic badguy" << std::endl;
}
void
// hit from above?
if (badguy->get_bbox().p2.y < (bbox.p1.y + 16)) {
if(collision_squished(*badguy)) {
- return ABORT_MOVE;
+ return ABORT_MOVE;
}
}
// hit from above?
if (player->get_bbox().p2.y < (bbox.p1.y + 16)) {
if(collision_squished(*player)) {
- return ABORT_MOVE;
+ return ABORT_MOVE;
}
}
set_group(COLGROUP_MOVING_ONLY_STATIC);
Player* player = dynamic_cast<Player*>(&object);
if (player) {
- if (countMe) Sector::current()->get_level()->stats.badguys++;
player->bounce(*this);
}
// start dead-script
- if(dead_script != "") {
- std::istringstream stream(dead_script);
- Sector::current()->run_script(stream, "dead-script");
- }
+ run_dead_script();
}
void
BadGuy::kill_fall()
{
sound_manager->play("sounds/fall.wav", get_pos());
- if (countMe) Sector::current()->get_level()->stats.badguys++;
physic.set_velocity_y(0);
+ physic.set_acceleration_y(0);
physic.enable_gravity(true);
set_state(STATE_FALLING);
// start dead-script
- if(dead_script != "") {
- std::istringstream stream(dead_script);
- Sector::current()->run_script(stream, "dead-script");
- }
+ run_dead_script();
}
void
BadGuy::run_dead_script()
{
- if (countMe)
- Sector::current()->get_level()->stats.badguys++;
+ if (countMe)
+ Sector::current()->get_level()->stats.badguys++;
+
+ countMe = false;
- // start dead-script
+ // start dead-script
if(dead_script != "") {
std::istringstream stream(dead_script);
Sector::current()->run_script(stream, "dead-script");
state_timer.start(SQUISH_TIME);
break;
case STATE_ACTIVE:
- set_group(COLGROUP_MOVING);
- bbox.set_pos(start_position);
+ set_group(colgroup_active);
+ //bbox.set_pos(start_position);
break;
case STATE_INACTIVE:
// was the badguy dead anyway?
bool
BadGuy::is_offscreen()
{
- float scroll_x = Sector::current()->camera->get_translation().x;
- float scroll_y = Sector::current()->camera->get_translation().y;
-
- if(bbox.p2.x < scroll_x - X_OFFSCREEN_DISTANCE
- || bbox.p1.x > scroll_x + X_OFFSCREEN_DISTANCE + SCREEN_WIDTH
- || bbox.p2.y < scroll_y - Y_OFFSCREEN_DISTANCE
- || bbox.p1.y > scroll_y + Y_OFFSCREEN_DISTANCE + SCREEN_HEIGHT)
- return true;
-
- return false;
+ Player* player = get_nearest_player();
+ if (!player) return false;
+ Vector dist = player->get_bbox().get_middle() - get_bbox().get_middle();
+ if ((dist.x <= X_OFFSCREEN_DISTANCE+32) && (dist.y <= Y_OFFSCREEN_DISTANCE+32)) {
+ return false;
+ }
+ return true;
}
void
BadGuy::try_activate()
{
- float scroll_x = Sector::current()->camera->get_translation().x;
- float scroll_y = Sector::current()->camera->get_translation().y;
-
- /* Activate badguys if they're just around the screen to avoid
- * the effect of having badguys suddenly popping up from nowhere.
- */
- //Badguy left of screen
- if (start_position.x > scroll_x - X_OFFSCREEN_DISTANCE &&
- start_position.x < scroll_x - bbox.get_width() &&
- start_position.y > scroll_y - Y_OFFSCREEN_DISTANCE &&
- start_position.y < scroll_y + SCREEN_HEIGHT + Y_OFFSCREEN_DISTANCE) {
- if (start_dir != AUTO) dir = start_dir; else dir = RIGHT;
+ // In SuperTux 0.1.x, Badguys were activated when Tux<->Badguy center distance was approx. <= ~668px
+ // This doesn't work for wide-screen monitors which give us a virt. res. of approx. 1066px x 600px
+ Player* player = get_nearest_player();
+ if (!player) return;
+ Vector dist = player->get_bbox().get_middle() - get_bbox().get_middle();
+ if ((fabsf(dist.x) <= X_OFFSCREEN_DISTANCE) && (fabsf(dist.y) <= Y_OFFSCREEN_DISTANCE)) {
set_state(STATE_ACTIVE);
- activate();
- //Badguy right of screen
- } else if (start_position.x > scroll_x + SCREEN_WIDTH &&
- start_position.x < scroll_x + SCREEN_WIDTH + X_OFFSCREEN_DISTANCE &&
- start_position.y > scroll_y - Y_OFFSCREEN_DISTANCE &&
- start_position.y < scroll_y + SCREEN_HEIGHT + Y_OFFSCREEN_DISTANCE) {
- if (start_dir != AUTO) dir = start_dir; else dir = LEFT;
- set_state(STATE_ACTIVE);
- activate();
- //Badguy over or under screen
- } else if (start_position.x > scroll_x - X_OFFSCREEN_DISTANCE &&
- start_position.x < scroll_x + SCREEN_WIDTH + X_OFFSCREEN_DISTANCE &&
- ((start_position.y > scroll_y + SCREEN_HEIGHT &&
- start_position.y < scroll_y + SCREEN_HEIGHT + Y_OFFSCREEN_DISTANCE) ||
- (start_position.y > scroll_y - Y_OFFSCREEN_DISTANCE &&
- start_position.y < scroll_y - bbox.get_height() ))) {
- if (start_dir != AUTO) dir = start_dir;
- else{
- // if nearest player is to our right, start facing right
- Player* player = get_nearest_player();
- if (player && (player->get_bbox().p1.x > get_bbox().p2.x)) {
- dir = RIGHT;
- } else {
- dir = LEFT;
- }
- }
- set_state(STATE_ACTIVE);
- activate();
- } else if(state == STATE_INIT
- && start_position.x > scroll_x - X_OFFSCREEN_DISTANCE
- && start_position.x < scroll_x + X_OFFSCREEN_DISTANCE + SCREEN_WIDTH
- && start_position.y > scroll_y - Y_OFFSCREEN_DISTANCE
- && start_position.y < scroll_y + Y_OFFSCREEN_DISTANCE + SCREEN_HEIGHT ) {
- if (start_dir != AUTO) {
- dir = start_dir;
- } else {
- // if nearest player is to our right, start facing right
- Player* player = get_nearest_player();
- if (player && (player->get_bbox().p1.x > get_bbox().p2.x)) {
- dir = RIGHT;
- } else {
- dir = LEFT;
+ if (!is_initialized) {
+
+ // if starting direction was set to AUTO, this is our chance to re-orient the badguy
+ if (start_dir == AUTO) {
+ Player* player = get_nearest_player();
+ if (player && (player->get_bbox().p1.x > get_bbox().p2.x)) {
+ dir = RIGHT;
+ } else {
+ dir = LEFT;
+ }
}
+
+ initialize();
+ is_initialized = true;
}
- set_state(STATE_ACTIVE);
activate();
}
}
void
BadGuy::unfreeze()
{
- set_group(COLGROUP_MOVING);
+ set_group(colgroup_active);
frozen = false;
}
{
return ignited;
}
+
+void
+BadGuy::set_colgroup_active(CollisionGroup group)
+{
+ this->colgroup_active = group;
+ if (state == STATE_ACTIVE) set_group(group);
+}
+
+/* EOF */
projects / supertux.git / blobdiff