// $Id$
//
-// SuperTux - A Jump'n Run
-// Copyright (C) 2003 Tobias Glaesser <tobi.web@gmx.de>
+// 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
#include "sprite/sprite.hpp"
#include "sector.hpp"
#include "resources.hpp"
-#include "video/screen.hpp"
#include "statistics.hpp"
#include "game_session.hpp"
#include "object/tilemap.hpp"
#include "object/camera.hpp"
-#include "object/gameobjs.hpp"
+#include "object/particles.hpp"
#include "object/portable.hpp"
+#include "object/bullet.hpp"
#include "trigger/trigger_base.hpp"
#include "control/joystickkeyboardcontroller.hpp"
+#include "scripting/squirrel_util.hpp"
#include "main.hpp"
+#include "platform.hpp"
+#include "badguy/badguy.hpp"
#include "player_status.hpp"
+#include "log.hpp"
+#include "falling_coin.hpp"
+#include "random_generator.hpp"
static const int TILES_FOR_BUTTJUMP = 3;
static const float SHOOTING_TIME = .150;
static const float MAX_RUN_XM = 320;
static const float WALK_SPEED = 100;
+static const float KICK_TIME = .3;
+
// growing animation
Surface* growingtux_left[GROWING_FRAMES];
Surface* growingtux_right[GROWING_FRAMES];
if(body != NULL)
body->draw(context, pos, layer-3);
if(arms != NULL)
- arms->draw(context, pos, layer);
+ arms->draw(context, pos, layer+10);
if(feet != NULL)
feet->draw(context, pos, layer-2);
}
Player::Player(PlayerStatus* _player_status)
- : player_status(_player_status), grabbed_object(0)
+ : player_status(_player_status), grabbed_object(NULL)
{
controller = main_controller;
- smalltux_gameover = sprite_manager->create("smalltux-gameover");
- smalltux_star = sprite_manager->create("smalltux-star");
- bigtux_star = sprite_manager->create("bigtux-star");
+ smalltux_gameover = sprite_manager->create("images/creatures/tux_small/smalltux-gameover.sprite");
+ smalltux_star = sprite_manager->create("images/creatures/tux_small/smalltux-star.sprite");
+ bigtux_star = sprite_manager->create("images/creatures/tux_big/bigtux-star.sprite");
+
+ sound_manager->preload("sounds/bigjump.wav");
+ sound_manager->preload("sounds/jump.wav");
+ sound_manager->preload("sounds/hurt.wav");
+ sound_manager->preload("sounds/skid.wav");
+
init();
}
Player::init()
{
if(is_big())
- bbox.set_size(31.8, 63.8);
+ bbox.set_size(31.8, 62.8);
else
- bbox.set_size(31.8, 31.8);
+ bbox.set_size(31.8, 30.8);
+ adjust_height = 0;
dir = RIGHT;
old_dir = dir;
deactivated = false;
backflipping = false;
backflip_direction = 0;
+ visible = true;
on_ground_flag = false;
- grabbed_object = 0;
+ grabbed_object = NULL;
+
+ floor_normal = Vector(0,-1);
physic.reset();
}
void
+Player::expose(HSQUIRRELVM vm, SQInteger table_idx)
+{
+ Scripting::Player* interface = static_cast<Scripting::Player*> (this);
+ Scripting::expose_object(vm, table_idx, interface, "Tux", false);
+}
+
+void
+Player::unexpose(HSQUIRRELVM vm, SQInteger table_idx)
+{
+ Scripting::unexpose_object(vm, table_idx, "Tux");
+}
+
+void
Player::set_controller(Controller* controller)
{
this->controller = controller;
return;
}
- if(!controller->hold(Controller::ACTION) && grabbed_object) {
- grabbed_object = 0;
- // move the grabbed object a bit away from tux
- Vector pos = get_pos() +
- Vector(dir == LEFT ? -bbox.get_width() : bbox.get_width(),
- bbox.get_height()*0.66666 - 32);
- MovingObject* object = dynamic_cast<MovingObject*> (grabbed_object);
- if(object) {
- object->set_pos(pos);
- } else {
-#ifdef DEBUG
- std::cout << "Non MovingObjetc grabbed?!?\n";
-#endif
- }
+ if(adjust_height != 0) {
+ bbox.move(Vector(0, bbox.get_height() - adjust_height));
+ bbox.set_height(adjust_height);
+ adjust_height = 0;
}
if(!dying && !deactivated)
handle_input();
movement = physic.get_movement(elapsed_time);
- on_ground_flag = false;
-#if 0
- // special exception for cases where we're stuck under tiles after
- // being ducked. In this case we drift out
- if(!duck && on_ground() && old_base.x == base.x && old_base.y == base.y
- && collision_object_map(base)) {
- base.x += elapsed_time * WALK_SPEED * (dir ? 1: -1);
- previous_base = old_base = base;
- }
-#endif
-
- if(grabbed_object != 0) {
+ if(grabbed_object != NULL && !dying) {
Vector pos = get_pos() +
Vector(dir == LEFT ? -16 : 16,
bbox.get_height()*0.66666 - 32);
- grabbed_object->grab(*this, pos);
+ grabbed_object->grab(*this, pos, dir);
+ }
+
+ if(grabbed_object != NULL && dying){
+ grabbed_object->ungrab(*this, dir);
+ grabbed_object = NULL;
}
+
+ on_ground_flag = false;
}
bool
// dust some particles
Sector::current()->add_object(
new Particles(
- Vector(bbox.p1.x + (dir == RIGHT ? bbox.get_width() : 0),
- bbox.p2.y),
+ Vector(dir == RIGHT ? bbox.p2.x : bbox.p1.x, bbox.p2.y),
dir == RIGHT ? 270+20 : 90-40, dir == RIGHT ? 270+40 : 90-20,
- Vector(280,-260), Vector(0,0.030), 3, Color(100,100,100), 3, .8,
+ Vector(280, -260), Vector(0, 300), 3, Color(.4, .4, .4), 3, .8,
LAYER_OBJECTS+1));
ax *= 2.5;
// extend/shrink tux collision rectangle so that we fall through/walk over 1
// tile holes
if(fabsf(vx) > MAX_WALK_XM) {
- bbox.set_width(33);
+ bbox.set_width(34);
} else {
bbox.set_width(31.8);
}
+ // on downward slopes, adjust vertical velocity to match slope angle
+ if (on_ground()) {
+ if (floor_normal.y != 0) {
+ if ((floor_normal.x * vx) > 0) {
+ // we overdo it a little, just to be on the safe side
+ vy = vx * (floor_normal.x / floor_normal.y) * 2;
+ }
+ }
+ }
+
physic.set_velocity(vx, vy);
physic.set_acceleration(ax, ay);
}
void
Player::handle_input()
{
+ if(!controller->hold(Controller::ACTION) && grabbed_object) {
+ // move the grabbed object a bit away from tux
+ Vector pos = get_pos() +
+ Vector(dir == LEFT ? -bbox.get_width()-1 : bbox.get_width()+1,
+ bbox.get_height()*0.66666 - 32);
+ Rect dest(pos, pos + Vector(32, 32));
+ if(Sector::current()->is_free_space(dest)) {
+ MovingObject* moving_object = dynamic_cast<MovingObject*> (grabbed_object);
+ if(moving_object) {
+ moving_object->set_pos(pos);
+ } else {
+ log_debug << "Non MovingObjetc grabbed?!?" << std::endl;
+ }
+ grabbed_object->ungrab(*this, dir);
+ grabbed_object = NULL;
+ }
+ }
+
/* Handle horizontal movement: */
if (!backflipping) handle_horizontal_input();
else {
bbox.move(Vector(0, 32));
bbox.set_height(31.8);
} else if(!controller->hold(Controller::DOWN) && is_big() && duck) {
- // try if we can really unduck
+ // if we have some velocity left then check if there is space for
+ // unducking
bbox.move(Vector(0, -32));
bbox.set_height(63.8);
- duck = false;
- // FIXME
-#if 0
- // when unducking in air we need some space to do so
- if(on_ground() || !collision_object_map(bbox)) {
+ if(Sector::current()->is_free_space(bbox) || (
+ physic.get_velocity_x() > -.01 && physic.get_velocity_x() < .01
+ && physic.get_velocity_y() > -.01 && physic.get_velocity_y() < .01))
+ {
duck = false;
} else {
// undo the ducking changes
bbox.move(Vector(0, 32));
- bbox.set_height(31.8);
+ bbox.set_height(31.8);
}
-#endif
}
}
void
-Player::set_bonus(BonusType type, bool animate)
+Player::add_coins(int count)
+{
+ player_status->add_coins(count);
+}
+
+void
+Player::add_bonus(const std::string& bonustype)
{
- if(player_status->bonus >= type)
+ if(bonustype == "grow") {
+ add_bonus(GROWUP_BONUS);
+ } else if(bonustype == "fireflower") {
+ add_bonus(FIRE_BONUS);
+ } else if(bonustype == "iceflower") {
+ add_bonus(ICE_BONUS);
+ } else if(bonustype == "none") {
+ add_bonus(NO_BONUS);
+ } else {
+ std::ostringstream msg;
+ msg << "Unknown bonus type " << bonustype;
+ throw std::runtime_error(msg.str());
+ }
+}
+
+void
+Player::add_bonus(BonusType type, bool animate)
+{
+ // always ignore NO_BONUS
+ if (type == NO_BONUS) {
return;
-
+ }
+
+ // ignore GROWUP_BONUS if we're already big
+ if (type == GROWUP_BONUS) {
+ if (player_status->bonus == GROWUP_BONUS) return;
+ if (player_status->bonus == FIRE_BONUS) return;
+ if (player_status->bonus == ICE_BONUS) return;
+ }
+
+ set_bonus(type, animate);
+}
+
+void
+Player::set_bonus(BonusType type, bool animate)
+{
if(player_status->bonus == NO_BONUS) {
- bbox.set_height(63.8);
- bbox.move(Vector(0, -32));
+ adjust_height = 62.8;
if(animate)
growing_timer.start(GROWING_TIME);
}
-
+
+ if ((type == NO_BONUS) || (type == GROWUP_BONUS)) {
+ player_status->max_fire_bullets = 0;
+ player_status->max_ice_bullets = 0;
+ }
+ if (type == FIRE_BONUS) player_status->max_fire_bullets++;
+ if (type == ICE_BONUS) player_status->max_ice_bullets++;
+
player_status->bonus = type;
}
void
+Player::set_visible(bool visible)
+{
+ this->visible = visible;
+}
+
+bool
+Player::get_visible()
+{
+ return visible;
+}
+
+void
+Player::kick()
+{
+ kick_timer.start(KICK_TIME);
+}
+
+void
Player::draw(DrawingContext& context)
{
+ if(!visible)
+ return;
+
TuxBodyParts* tux_body;
if (player_status->bonus == GROWUP_BONUS)
else
tux_body = small_tux;
- int layer = LAYER_OBJECTS + 10;
+ int layer = LAYER_OBJECTS + 1;
/* Set Tux sprite action */
if (duck && is_big())
else // dir == RIGHT
tux_body->set_action("buttjump-right");
}
- else if (physic.get_velocity_y() != 0)
+ else if (!on_ground())
{
if(dir == LEFT)
tux_body->set_action("jump-left");
/* Draw Tux */
if(dying) {
- smalltux_gameover->draw(context, get_pos(), layer);
+ smalltux_gameover->draw(context, get_pos(), LAYER_FLOATINGOBJECTS + 1);
} else if(growing_timer.get_timeleft() > 0) {
- if(!is_big())
- {
- if (dir == RIGHT)
- context.draw_surface(growingtux_right[GROWING_FRAMES-1 -
- int((growing_timer.get_timegone() *
- GROWING_FRAMES) / GROWING_TIME)], get_pos(), layer);
- else
- context.draw_surface(growingtux_left[GROWING_FRAMES-1 -
- int((growing_timer.get_timegone() *
- GROWING_FRAMES) / GROWING_TIME)], get_pos(), layer);
- }
- else
- {
- if (dir == RIGHT)
- context.draw_surface(growingtux_right[
- int((growing_timer.get_timegone() *
- GROWING_FRAMES) / GROWING_TIME)], get_pos(), layer);
- else
- context.draw_surface(growingtux_left[
- int((growing_timer.get_timegone() *
- GROWING_FRAMES) / GROWING_TIME)],
- get_pos(), layer);
+ if (dir == RIGHT) {
+ context.draw_surface(growingtux_right[int((growing_timer.get_timegone() *
+ GROWING_FRAMES) / GROWING_TIME)], get_pos() - Vector(0, 32), layer);
+ } else {
+ context.draw_surface(growingtux_left[int((growing_timer.get_timegone() *
+ GROWING_FRAMES) / GROWING_TIME)], get_pos() - Vector(0, 32), layer);
}
}
else if (safe_timer.started() && size_t(game_time*40)%2)
Player::collision_tile(uint32_t tile_attributes)
{
if(tile_attributes & Tile::HURTS)
- kill(SHRINK);
+ kill(false);
}
HitResponse
Player::collision(GameObject& other, const CollisionHit& hit)
{
- Portable* portable = dynamic_cast<Portable*> (&other);
- if(portable && grabbed_object == 0 && controller->hold(Controller::ACTION)
- && fabsf(hit.normal.x) > .9) {
- grabbed_object = portable;
- return CONTINUE;
+ Bullet* bullet = dynamic_cast<Bullet*> (&other);
+ if(bullet) {
+ return FORCE_MOVE;
+ }
+
+ if(other.get_flags() & FLAG_PORTABLE) {
+ Portable* portable = dynamic_cast<Portable*> (&other);
+ assert(portable != NULL);
+ if(portable && grabbed_object == NULL
+ && controller->hold(Controller::ACTION)
+ && fabsf(hit.normal.x) > .9) {
+ grabbed_object = portable;
+ grabbed_object->grab(*this, get_pos(), dir);
+ return CONTINUE;
+ }
}
if(other.get_flags() & FLAG_SOLID) {
+ /*
+ printf("Col %p: HN: %3.1f %3.1f D %.1f P: %3.1f %3.1f M: %3.1f %3.1f\n",
+ &other,
+ hit.normal.x, hit.normal.y, hit.depth,
+ get_pos().x, get_pos().y,
+ movement.x, movement.y);
+ */
+
if(hit.normal.y < 0) { // landed on floor?
if(physic.get_velocity_y() < 0)
physic.set_velocity_y(0);
+
on_ground_flag = true;
+
+ // remember normal of this tile
+ if (hit.normal.y > -0.9) {
+ floor_normal.x = hit.normal.x;
+ floor_normal.y = hit.normal.y;
+ } else {
+ // slowly adjust to unisolid tiles.
+ // Necessary because our bounding box sometimes reaches through slopes and thus hits unisolid tiles
+ floor_normal.x = (floor_normal.x * 0.9) + (hit.normal.x * 0.1);
+ floor_normal.y = (floor_normal.y * 0.9) + (hit.normal.y * 0.1);
+ }
+
+ // hack platforms so that we stand normally on them when going down...
+ Platform* platform = dynamic_cast<Platform*> (&other);
+ if(platform != NULL) {
+ if(platform->get_speed().y > 0)
+ physic.set_velocity_y(-platform->get_speed().y);
+ //physic.set_velocity_x(platform->get_speed().x);
+ }
} else if(hit.normal.y > 0) { // bumped against the roof
physic.set_velocity_y(.1);
+
+ // hack platform so that we are not glued to it from below
+ Platform* platform = dynamic_cast<Platform*> (&other);
+ if(platform != NULL) {
+ physic.set_velocity_y(-platform->get_speed().y);
+ }
}
if(fabsf(hit.normal.x) > .9) { // hit on the side?
physic.set_velocity_x(0);
}
+ MovingObject* omov = dynamic_cast<MovingObject*> (&other);
+ if(omov != NULL) {
+ Vector mov = movement - omov->get_movement();
+ /*
+ printf("W %p - HITN: %3.1f %3.1f D:%3.1f TM: %3.1f %3.1f TD: %3.1f %3.1f PM: %3.2f %3.1f\n",
+ omov,
+ hit.normal.x, hit.normal.y,
+ hit.depth,
+ movement.x, movement.y,
+ dest.p1.x, dest.p1.y,
+ omov->get_movement().x, omov->get_movement().y);
+ */
+ }
+
return CONTINUE;
}
- TriggerBase* trigger = dynamic_cast<TriggerBase*> (&other);
- if(trigger) {
- if(controller->pressed(Controller::UP))
- trigger->event(*this, TriggerBase::EVENT_ACTIVATE);
+#ifdef DEBUG
+ assert(dynamic_cast<MovingObject*> (&other) != NULL);
+#endif
+ MovingObject* moving_object = static_cast<MovingObject*> (&other);
+ if(moving_object->get_group() == COLGROUP_TOUCHABLE) {
+ TriggerBase* trigger = dynamic_cast<TriggerBase*> (&other);
+ if(trigger) {
+ if(controller->pressed(Controller::UP))
+ trigger->event(*this, TriggerBase::EVENT_ACTIVATE);
+ }
return FORCE_MOVE;
}
- MovingObject* moving_object = static_cast<MovingObject*> (&other);
- if(moving_object->get_group() == COLGROUP_TOUCHABLE)
- return FORCE_MOVE;
+ BadGuy* badguy = dynamic_cast<BadGuy*> (&other);
+ if(badguy != NULL) {
+ if(safe_timer.started() || invincible_timer.started())
+ return FORCE_MOVE;
- if(is_invincible())
- return FORCE_MOVE;
+ return CONTINUE;
+ }
- return CONTINUE;
+ return FORCE_MOVE;
}
void
/* Kill Player! */
void
-Player::kill(HurtMode mode)
+Player::kill(bool completely)
{
if(dying || deactivated)
return;
- if(mode != KILL &&
- safe_timer.get_timeleft() > 0 || invincible_timer.get_timeleft() > 0)
+ if(!completely && safe_timer.started() || invincible_timer.started())
return;
sound_manager->play("sounds/hurt.wav");
physic.set_velocity_x(0);
- if (mode == SHRINK && is_big())
- {
- if (player_status->bonus == FIRE_BONUS
- || player_status->bonus == ICE_BONUS)
- {
- safe_timer.start(TUX_SAFE_TIME);
- player_status->bonus = GROWUP_BONUS;
- }
- else
- {
- growing_timer.start(GROWING_TIME);
- safe_timer.start(TUX_SAFE_TIME + GROWING_TIME);
- bbox.set_height(31.8);
- duck = false;
- player_status->bonus = NO_BONUS;
- }
+ if(!completely && is_big()) {
+ if(player_status->bonus == FIRE_BONUS
+ || player_status->bonus == ICE_BONUS) {
+ safe_timer.start(TUX_SAFE_TIME);
+ set_bonus(GROWUP_BONUS);
+ } else {
+ //growing_timer.start(GROWING_TIME);
+ safe_timer.start(TUX_SAFE_TIME /* + GROWING_TIME */);
+ adjust_height = 30.8;
+ duck = false;
+ set_bonus(NO_BONUS);
}
- else
+ } else {
+ for (int i = 0; (i < 5) && (i < player_status->coins); i++)
{
- physic.enable_gravity(true);
- physic.set_acceleration(0, 0);
- physic.set_velocity(0, 700);
- player_status->lives -= 1;
- player_status->bonus = NO_BONUS;
- dying = true;
- dying_timer.start(3.0);
- set_group(COLGROUP_DISABLED);
+ // the numbers: starting x, starting y, velocity y
+ Sector::current()->add_object(new FallingCoin(get_pos() +
+ Vector(systemRandom.rand(5), systemRandom.rand(-32,18)),
+ systemRandom.rand(-100,100)));
}
+ physic.enable_gravity(true);
+ physic.set_acceleration(0, 0);
+ physic.set_velocity(0, 700);
+ player_status->coins -= 25;
+ set_bonus(NO_BONUS);
+ dying = true;
+ dying_timer.start(3.0);
+ set_group(COLGROUP_DISABLED);
+
+ DisplayEffect* effect = new DisplayEffect();
+ effect->fade_out(3.0);
+ Sector::current()->add_object(effect);
+ sound_manager->stop_music(3.0);
+ }
}
void
bbox.set_size(31.8, 63.8);
else
bbox.set_size(31.8, 31.8);
- on_ground_flag = false;
duck = false;
last_ground_y = vector.y;
Player::check_bounds(Camera* camera)
{
/* Keep tux in bounds: */
- if (get_pos().x < 0)
- { // Lock Tux to the size of the level, so that he doesn't fall of
- // on the left side
- bbox.set_pos(Vector(0, get_pos().y));
- }
+ if (get_pos().x < 0) {
+ // Lock Tux to the size of the level, so that he doesn't fall of
+ // on the left side
+ bbox.set_pos(Vector(0, get_pos().y));
+ }
/* Keep in-bounds, vertically: */
- if (get_pos().y > Sector::current()->solids->get_height() * 32)
- {
- kill(KILL);
- return;
- }
+ if (get_pos().y > Sector::current()->solids->get_height() * 32) {
+ kill(true);
+ return;
+ }
bool adjust = false;
// can happen if back scrolling is disabled
}
void
+Player::add_velocity(const Vector& velocity)
+{
+ physic.set_velocity(physic.get_velocity() + velocity);
+}
+
+void
Player::bounce(BadGuy& )
{
if(controller->hold(Controller::JUMP))
deactivated = true;
physic.set_velocity_x(0);
physic.set_velocity_y(0);
+ physic.set_acceleration_x(0);
+ physic.set_acceleration_y(0);
}
void
{
physic.set_velocity_x(speed);
}
+
projects / supertux.git / blobdiff