-// $Id$
-//
// SuperTux
// Copyright (C) 2006 Matthias Braun <matze@braunis.de>
//
// 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 <typeinfo>
-#include <cmath>
-#include <iostream>
-#include <cassert>
+#include "object/player.hpp"
-#include "gettext.hpp"
-#include "sprite/sprite_manager.hpp"
#include "audio/sound_manager.hpp"
-#include "player.hpp"
-#include "tile.hpp"
-#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 "badguy/badguy.hpp"
+#include "control/input_manager.hpp"
+#include "math/random_generator.hpp"
+#include "object/bullet.hpp"
#include "object/camera.hpp"
+#include "object/display_effect.hpp"
+#include "object/falling_coin.hpp"
#include "object/particles.hpp"
#include "object/portable.hpp"
-#include "object/bullet.hpp"
-#include "trigger/trigger_base.hpp"
-#include "control/joystickkeyboardcontroller.hpp"
-#include "scripting/wrapper_util.hpp"
-#include "main.hpp"
-#include "platform.hpp"
-#include "badguy/badguy.hpp"
-#include "player_status.hpp"
-#include "log.hpp"
-#include "falling_coin.hpp"
-
-static const int TILES_FOR_BUTTJUMP = 3;
-static const float SHOOTING_TIME = .150;
-/// time before idle animation starts
-static const float IDLE_TIME = 2.5;
-
+#include "object/sprite_particle.hpp"
+#include "scripting/squirrel_util.hpp"
+#include "supertux/game_session.hpp"
+#include "supertux/globals.hpp"
+#include "supertux/sector.hpp"
+#include "supertux/tile.hpp"
+#include "trigger/climbable.hpp"
+
+#include <math.h>
+
+//#define SWIMMING
+
+namespace {
+static const float BUTTJUMP_MIN_VELOCITY_Y = 400.0f;
+static const float SHOOTING_TIME = .150f;
+static const float GLIDE_TIME_PER_FLOWER = 0.5f;
+static const float STONE_TIME_PER_FLOWER = 2.0f;
+
+/** number of idle stages, including standing */
+static const unsigned int IDLE_STAGE_COUNT = 5;
+/**
+ * how long to play each idle animation in milliseconds
+ * '0' means the sprite action is played once before moving onto the next
+ * animation
+ */
+static const int IDLE_TIME[] = { 5000, 0, 2500, 0, 2500 };
+/** idle stages */
+static const std::string IDLE_STAGES[] =
+{ "stand",
+ "idle",
+ "stand",
+ "idle",
+ "stand" };
+
+/** acceleration in horizontal direction when walking
+ * (all accelerations are in pixel/s^2) */
static const float WALK_ACCELERATION_X = 300;
+/** acceleration in horizontal direction when running */
static const float RUN_ACCELERATION_X = 400;
+/** acceleration when skidding */
static const float SKID_XM = 200;
-static const float SKID_TIME = .3;
+/** time of skidding in seconds */
+static const float SKID_TIME = .3f;
+/** maximum walk velocity (pixel/s) */
static const float MAX_WALK_XM = 230;
+/** maximum run velocity (pixel/s) */
static const float MAX_RUN_XM = 320;
+/** bonus run velocity addition (pixel/s) */
+static const float BONUS_RUN_XM = 80;
+/** maximum horizontal climb velocity */
+static const float MAX_CLIMB_XM = 96;
+/** maximum vertical climb velocity */
+static const float MAX_CLIMB_YM = 128;
+/** maximum vertical glide velocity */
+static const float MAX_GLIDE_YM = 128;
+/** instant velocity when tux starts to walk */
static const float WALK_SPEED = 100;
-static const float KICK_TIME = .3;
+/** multiplied by WALK_ACCELERATION to give friction */
+static const float NORMAL_FRICTION_MULTIPLIER = 1.5f;
+/** multiplied by WALK_ACCELERATION to give friction */
+static const float ICE_FRICTION_MULTIPLIER = 0.1f;
+static const float ICE_ACCELERATION_MULTIPLIER = 0.25f;
-// growing animation
-Surface* growingtux_left[GROWING_FRAMES];
-Surface* growingtux_right[GROWING_FRAMES];
+/** time of the kick (kicking mriceblock) animation */
+static const float KICK_TIME = .3f;
-Surface* tux_life = 0;
+/** if Tux cannot unduck for this long, he will get hurt */
+static const float UNDUCK_HURT_TIME = 0.25f;
+/** gravity is higher after the jump key is released before
+ the apex of the jump is reached */
+static const float JUMP_EARLY_APEX_FACTOR = 3.0;
-TuxBodyParts* small_tux = 0;
-TuxBodyParts* big_tux = 0;
-TuxBodyParts* fire_tux = 0;
-TuxBodyParts* ice_tux = 0;
+static const float JUMP_GRACE_TIME = 0.25f; /**< time before hitting the ground that the jump button may be pressed (and still trigger a jump) */
-void
-TuxBodyParts::set_action(std::string action, int loops)
-{
- if(head != NULL)
- head->set_action(action, loops);
- if(body != NULL)
- body->set_action(action, loops);
- if(arms != NULL)
- arms->set_action(action, loops);
- if(feet != NULL)
- feet->set_action(action, loops);
-}
+/* Tux's collision rectangle */
+static const float TUX_WIDTH = 31.8f;
+static const float RUNNING_TUX_WIDTH = 34;
+static const float SMALL_TUX_HEIGHT = 30.8f;
+static const float BIG_TUX_HEIGHT = 62.8f;
+static const float DUCKED_TUX_HEIGHT = 31.8f;
-void
-TuxBodyParts::draw(DrawingContext& context, const Vector& pos, int layer)
-{
- if(head != NULL)
- head->draw(context, pos, layer-1);
- if(body != NULL)
- body->draw(context, pos, layer-3);
- if(arms != NULL)
- arms->draw(context, pos, layer);
- if(feet != NULL)
- feet->draw(context, pos, layer-2);
+bool no_water = true;
}
-Player::Player(PlayerStatus* _player_status)
- : player_status(_player_status), grabbed_object(0)
+Player::Player(PlayerStatus* _player_status, const std::string& name_) :
+ deactivated(),
+ controller(),
+ scripting_controller(),
+ player_status(_player_status),
+ duck(),
+ dead(),
+ dying(),
+ winning(),
+ backflipping(),
+ backflip_direction(),
+ peekingX(),
+ peekingY(),
+ ability_time(),
+ stone(),
+ swimming(),
+ speedlimit(),
+ scripting_controller_old(0),
+ jump_early_apex(),
+ on_ice(),
+ ice_this_frame(),
+ lightsprite(SpriteManager::current()->create("images/creatures/tux/light.sprite")),
+ powersprite(SpriteManager::current()->create("images/creatures/tux/powerups.sprite")),
+ dir(),
+ old_dir(),
+ last_ground_y(),
+ fall_mode(),
+ on_ground_flag(),
+ jumping(),
+ can_jump(),
+ jump_button_timer(),
+ wants_buttjump(),
+ does_buttjump(),
+ invincible_timer(),
+ skidding_timer(),
+ safe_timer(),
+ kick_timer(),
+ shooting_timer(),
+ ability_timer(),
+ cooldown_timer(),
+ dying_timer(),
+ growing(),
+ backflip_timer(),
+ physic(),
+ visible(),
+ grabbed_object(NULL),
+ sprite(),
+ airarrow(),
+ floor_normal(),
+ ghost_mode(false),
+ edit_mode(false),
+ unduck_hurt_timer(),
+ idle_timer(),
+ idle_stage(0),
+ climbing(0)
{
- controller = main_controller;
- 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");
+ this->name = name_;
+ controller = InputManager::current()->get_controller();
+ scripting_controller.reset(new CodeController());
+ // if/when we have complete penny gfx, we can
+ // load those instead of Tux's sprite in the
+ // constructor
+ sprite = SpriteManager::current()->create("images/creatures/tux/tux.sprite");
+ airarrow = Surface::create("images/engine/hud/airarrow.png");
+ idle_timer.start(IDLE_TIME[0]/1000.0f);
+
+ SoundManager::current()->preload("sounds/bigjump.wav");
+ SoundManager::current()->preload("sounds/jump.wav");
+ SoundManager::current()->preload("sounds/hurt.wav");
+ SoundManager::current()->preload("sounds/kill.wav");
+ SoundManager::current()->preload("sounds/skid.wav");
+ SoundManager::current()->preload("sounds/flip.wav");
+ SoundManager::current()->preload("sounds/invincible_start.ogg");
+ SoundManager::current()->preload("sounds/splash.wav");
init();
}
Player::~Player()
{
- delete smalltux_gameover;
- delete smalltux_star;
- delete bigtux_star;
+ if (climbing) stop_climbing(*climbing);
}
void
Player::init()
{
if(is_big())
- bbox.set_size(31.8, 62.8);
+ set_size(TUX_WIDTH, BIG_TUX_HEIGHT);
else
- bbox.set_size(31.8, 30.8);
- adjust_height = 0;
+ set_size(TUX_WIDTH, SMALL_TUX_HEIGHT);
dir = RIGHT;
old_dir = dir;
dead = false;
dying = false;
+ winning = false;
+ peekingX = AUTO;
+ peekingY = AUTO;
last_ground_y = 0;
fall_mode = ON_GROUND;
jumping = false;
+ jump_early_apex = false;
can_jump = true;
- butt_jump = false;
+ wants_buttjump = false;
+ does_buttjump = false;
+ growing = false;
deactivated = false;
backflipping = false;
backflip_direction = 0;
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
visible = true;
-
+ ability_time = 0;
+ stone = false;
+ swimming = false;
+ on_ice = false;
+ ice_this_frame = false;
+ speedlimit = 0; //no special limit
+ lightsprite->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
+
on_ground_flag = false;
- grabbed_object = 0;
+ grabbed_object = NULL;
- floor_normal = Vector(0,-1);
+ climbing = 0;
physic.reset();
}
void
-Player::expose(HSQUIRRELVM vm, int table_idx)
+Player::expose(HSQUIRRELVM vm, SQInteger table_idx)
+{
+ if (name.empty())
+ return;
+
+ scripting::expose_object(vm, table_idx, dynamic_cast<scripting::Player *>(this), name, false);
+}
+
+void
+Player::unexpose(HSQUIRRELVM vm, SQInteger table_idx)
+{
+ if (name.empty())
+ return;
+
+ scripting::unexpose_object(vm, table_idx, name);
+}
+
+float
+Player::get_speedlimit()
+{
+ return speedlimit;
+}
+
+void
+Player::set_speedlimit(float newlimit)
{
- Scripting::Player* interface = static_cast<Scripting::Player*> (this);
- expose_object(vm, table_idx, interface, "Tux", false);
+ speedlimit=newlimit;
}
void
-Player::unexpose(HSQUIRRELVM vm, int table_idx)
+Player::set_controller(Controller* controller_)
{
- Scripting::unexpose_object(vm, table_idx, "Tux");
+ this->controller = controller_;
}
void
-Player::set_controller(Controller* controller)
+Player::set_winning()
{
- this->controller = controller;
+ if( ! is_winning() ){
+ winning = true;
+ invincible_timer.start(10000.0f);
+ }
+}
+
+void
+Player::use_scripting_controller(bool use_or_release)
+{
+ if ((use_or_release == true) && (controller != scripting_controller.get())) {
+ scripting_controller_old = get_controller();
+ set_controller(scripting_controller.get());
+ }
+ if ((use_or_release == false) && (controller == scripting_controller.get())) {
+ set_controller(scripting_controller_old);
+ scripting_controller_old = 0;
+ }
+}
+
+void
+Player::do_scripting_controller(std::string control, bool pressed)
+{
+ for(int i = 0; Controller::controlNames[i] != 0; ++i) {
+ if(control == std::string(Controller::controlNames[i])) {
+ scripting_controller->press(Controller::Control(i), pressed);
+ }
+ }
+}
+
+bool
+Player::adjust_height(float new_height)
+{
+ Rectf bbox2 = bbox;
+ bbox2.move(Vector(0, bbox.get_height() - new_height));
+ bbox2.set_height(new_height);
+
+
+ if(new_height > bbox.get_height()) {
+ Rectf additional_space = bbox2;
+ additional_space.set_height(new_height - bbox.get_height());
+ if(!Sector::current()->is_free_of_statics(additional_space, this, true))
+ return false;
+ }
+
+ // adjust bbox accordingly
+ // note that we use members of moving_object for this, so we can run this during CD, too
+ set_pos(bbox2.p1);
+ set_size(bbox2.get_width(), bbox2.get_height());
+ return true;
+}
+
+void
+Player::trigger_sequence(std::string sequence_name)
+{
+ if (climbing) stop_climbing(*climbing);
+ backflipping = false;
+ backflip_direction = 0;
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
+ GameSession::current()->start_sequence(sequence_name);
}
void
Player::update(float elapsed_time)
{
+ if( no_water ){
+ swimming = false;
+ }
+ no_water = true;
+
if(dying && dying_timer.check()) {
+ set_bonus(NO_BONUS, true);
dead = true;
return;
}
- 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();
+
+ /*
+ // handle_input() calls apply_friction() when Tux is not walking, so we'll have to do this ourselves
+ if (deactivated)
+ apply_friction();
+ */
+
+ // extend/shrink tux collision rectangle so that we fall through/walk over 1
+ // tile holes
+ if(fabsf(physic.get_velocity_x()) > MAX_WALK_XM) {
+ set_width(RUNNING_TUX_WIDTH);
+ } else {
+ set_width(TUX_WIDTH);
}
- 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;
+ // on downward slopes, adjust vertical velocity so tux walks smoothly down
+ if (on_ground() && !dying) {
+ if(floor_normal.y != 0) {
+ if ((floor_normal.x * physic.get_velocity_x()) >= 0) {
+ physic.set_velocity_y(250);
}
- grabbed_object->ungrab(*this, dir);
- grabbed_object = 0;
}
}
- if(!dying && !deactivated)
- handle_input();
+ // handle backflipping
+ if (backflipping && !dying) {
+ //prevent player from changing direction when backflipping
+ dir = (backflip_direction == 1) ? LEFT : RIGHT;
+ if (backflip_timer.started()) physic.set_velocity_x(100 * backflip_direction);
+ //rotate sprite during flip
+ sprite->set_angle(sprite->get_angle() + (dir==LEFT?1:-1) * elapsed_time * (360.0f / 0.5f));
+ if (player_status->bonus == EARTH_BONUS || player_status->bonus == AIR_BONUS) {
+ powersprite->set_angle(sprite->get_angle());
+ if (player_status->bonus == EARTH_BONUS)
+ lightsprite->set_angle(sprite->get_angle());
+ }
+ }
+ // set fall mode...
+ if(on_ground()) {
+ fall_mode = ON_GROUND;
+ last_ground_y = get_pos().y;
+ } else {
+ if(get_pos().y > last_ground_y)
+ fall_mode = FALLING;
+ else if(fall_mode == ON_GROUND)
+ fall_mode = JUMPING;
+ }
+
+ // check if we landed
+ if(on_ground()) {
+ jumping = false;
+ if (backflipping && (backflip_timer.get_timegone() > 0.15f)) {
+ backflipping = false;
+ backflip_direction = 0;
+ if (!stone) {
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
+ }
+
+ // if controls are currently deactivated, we take care of standing up ourselves
+ if (deactivated)
+ do_standup();
+ }
+ if (player_status->bonus == AIR_BONUS)
+ ability_time = player_status->max_air_time * GLIDE_TIME_PER_FLOWER;
+ }
+
+ // calculate movement for this frame
movement = physic.get_movement(elapsed_time);
-#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;
+ if(grabbed_object != NULL && !dying) {
+ position_grabbed_object();
}
-#endif
- if(grabbed_object != 0) {
- Vector pos = get_pos() +
- Vector(dir == LEFT ? -16 : 16,
- bbox.get_height()*0.66666 - 32);
- grabbed_object->grab(*this, pos, dir);
+ if(grabbed_object != NULL && dying){
+ grabbed_object->ungrab(*this, dir);
+ grabbed_object = NULL;
}
+ if(!ice_this_frame && on_ground())
+ on_ice = false;
+
on_ground_flag = false;
+ ice_this_frame = false;
+
+ // when invincible, spawn particles
+ if (invincible_timer.started())
+ {
+ if (graphicsRandom.rand(0, 2) == 0) {
+ float px = graphicsRandom.randf(bbox.p1.x+0, bbox.p2.x-0);
+ float py = graphicsRandom.randf(bbox.p1.y+0, bbox.p2.y-0);
+ Vector ppos = Vector(px, py);
+ Vector pspeed = Vector(0, 0);
+ Vector paccel = Vector(0, 0);
+ Sector::current()->add_object(std::make_shared<SpriteParticle>(
+ "images/objects/particles/sparkle.sprite",
+ // draw bright sparkle when there is lots of time left,
+ // dark sparkle when invincibility is about to end
+ (invincible_timer.get_timeleft() > TUX_INVINCIBLE_TIME_WARNING) ?
+ // make every other a longer sparkle to make trail a bit fuzzy
+ (size_t(game_time*20)%2) ? "small" : "medium"
+ :
+ "dark", ppos, ANCHOR_MIDDLE, pspeed, paccel, LAYER_OBJECTS+1+5));
+ }
+ }
+
+ if (growing) {
+ if (sprite->animation_done()) growing = false;
+ }
+
+ // when climbing animate only while moving
+ if(climbing){
+ if((physic.get_velocity_x()==0)&&(physic.get_velocity_y()==0))
+ sprite->stop_animation();
+ else
+ sprite->set_animation_loops(-1);
+ }
+
}
bool
}
void
+Player::apply_friction()
+{
+ if ((on_ground()) && (fabs(physic.get_velocity_x()) < WALK_SPEED)) {
+ physic.set_velocity_x(0);
+ physic.set_acceleration_x(0);
+ } else {
+ float friction = WALK_ACCELERATION_X * (on_ice ? ICE_FRICTION_MULTIPLIER : NORMAL_FRICTION_MULTIPLIER);
+ if(physic.get_velocity_x() < 0) {
+ physic.set_acceleration_x(friction);
+ } else if(physic.get_velocity_x() > 0) {
+ physic.set_acceleration_x(-friction);
+ } // no friction for physic.get_velocity_x() == 0
+ }
+}
+
+void
Player::handle_horizontal_input()
{
float vx = physic.get_velocity_x();
}
}
- if (!controller->hold(Controller::ACTION)) {
+ // do not run if we're holding something which slows us down
+ if ( grabbed_object && grabbed_object->is_hampering() ) {
ax = dirsign * WALK_ACCELERATION_X;
// limit speed
if(vx >= MAX_WALK_XM && dirsign > 0) {
ax = 0;
}
} else {
- ax = dirsign * RUN_ACCELERATION_X;
+ if( vx * dirsign < MAX_WALK_XM ) {
+ ax = dirsign * WALK_ACCELERATION_X;
+ } else {
+ ax = dirsign * RUN_ACCELERATION_X;
+ }
// limit speed
- if(vx >= MAX_RUN_XM && dirsign > 0) {
- vx = MAX_RUN_XM;
+ if(vx >= MAX_RUN_XM + BONUS_RUN_XM *((player_status->bonus == AIR_BONUS) ? 1 : 0) && dirsign > 0) {
+ vx = MAX_RUN_XM + BONUS_RUN_XM *((player_status->bonus == AIR_BONUS) ? 1 : 0);
ax = 0;
- } else if(vx <= -MAX_RUN_XM && dirsign < 0) {
- vx = -MAX_RUN_XM;
+ } else if(vx <= -MAX_RUN_XM - BONUS_RUN_XM *((player_status->bonus == AIR_BONUS) ? 1 : 0) && dirsign < 0) {
+ vx = -MAX_RUN_XM - BONUS_RUN_XM *((player_status->bonus == AIR_BONUS) ? 1 : 0);
ax = 0;
}
}
vx = dirsign * WALK_SPEED;
}
+ //Check speedlimit.
+ if( speedlimit > 0 && vx * dirsign >= speedlimit ) {
+ vx = dirsign * speedlimit;
+ ax = 0;
+ }
+
// changing directions?
if(on_ground() && ((vx < 0 && dirsign >0) || (vx>0 && dirsign<0))) {
// let's skid!
if(fabs(vx)>SKID_XM && !skidding_timer.started()) {
skidding_timer.start(SKID_TIME);
- sound_manager->play("sounds/skid.wav");
+ SoundManager::current()->play("sounds/skid.wav");
// dust some particles
Sector::current()->add_object(
- new Particles(
- 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, 300), 3, Color(.4, .4, .4), 3, .8,
- LAYER_OBJECTS+1));
-
+ std::make_shared<Particles>(
+ Vector(dir == LEFT ? get_bbox().p2.x : get_bbox().p1.x, get_bbox().p2.y),
+ dir == LEFT ? 50 : -70, dir == LEFT ? 70 : -50, 260, 280,
+ Vector(0, 300), 3, Color(.4f, .4f, .4f), 3, .8f, LAYER_OBJECTS+1));
+
ax *= 2.5;
} else {
ax *= 2;
}
}
+ if(on_ice) {
+ ax *= ICE_ACCELERATION_MULTIPLIER;
+ }
+
+ physic.set_velocity(vx, vy);
+ physic.set_acceleration(ax, ay);
+
// we get slower when not pressing any keys
if(dirsign == 0) {
- if(fabs(vx) < WALK_SPEED) {
- vx = 0;
- ax = 0;
- } else if(vx < 0) {
- ax = WALK_ACCELERATION_X * 1.5;
- } else {
- ax = WALK_ACCELERATION_X * -1.5;
- }
+ apply_friction();
}
-#if 0
- // if we're on ice slow down acceleration or deceleration
- if (isice(base.x, base.y + base.height))
- {
- /* the acceleration/deceleration rate on ice is inversely proportional to
- * the current velocity.
- */
+}
- // increasing 1 will increase acceleration/deceleration rate
- // decreasing 1 will decrease acceleration/deceleration rate
- // must stay above zero, though
- if (ax != 0) ax *= 1 / fabs(vx);
- }
-#endif
+void
+Player::do_cheer()
+{
+ do_duck();
+ do_backflip();
+ do_standup();
+}
- // extend/shrink tux collision rectangle so that we fall through/walk over 1
- // tile holes
- if(fabsf(vx) > MAX_WALK_XM) {
- bbox.set_width(34);
+void
+Player::do_duck() {
+ if (duck)
+ return;
+ if (!is_big())
+ return;
+
+ if (physic.get_velocity_y() != 0)
+ return;
+ if (!on_ground())
+ return;
+ if (does_buttjump)
+ return;
+
+ if (adjust_height(DUCKED_TUX_HEIGHT)) {
+ duck = true;
+ growing = false;
+ unduck_hurt_timer.stop();
} else {
- bbox.set_width(31.8);
+ // FIXME: what now?
}
+}
- // 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;
- }
+void
+Player::do_standup() {
+ if (!duck)
+ return;
+ if (!is_big())
+ return;
+ if (backflipping)
+ return;
+ if (stone)
+ return;
+
+ if (adjust_height(BIG_TUX_HEIGHT)) {
+ duck = false;
+ unduck_hurt_timer.stop();
+ } else {
+ // if timer is not already running, start it.
+ if (unduck_hurt_timer.get_period() == 0) {
+ unduck_hurt_timer.start(UNDUCK_HURT_TIME);
+ }
+ else if (unduck_hurt_timer.check()) {
+ kill(false);
}
}
- physic.set_velocity(vx, vy);
- physic.set_acceleration(ax, ay);
}
void
-Player::handle_vertical_input()
-{
- // set fall mode...
- if(on_ground()) {
- fall_mode = ON_GROUND;
- last_ground_y = get_pos().y;
+Player::do_backflip() {
+ if (!duck)
+ return;
+ if (!on_ground())
+ return;
+
+ backflip_direction = (dir == LEFT)?(+1):(-1);
+ backflipping = true;
+ do_jump((player_status->bonus == AIR_BONUS) ? -720 : -580);
+ SoundManager::current()->play("sounds/flip.wav");
+ backflip_timer.start(TUX_BACKFLIP_TIME);
+}
+
+void
+Player::do_jump(float yspeed) {
+ if (!on_ground())
+ return;
+
+ physic.set_velocity_y(yspeed);
+ //bbox.move(Vector(0, -1));
+ jumping = true;
+ on_ground_flag = false;
+ can_jump = false;
+
+ // play sound
+ if (is_big()) {
+ SoundManager::current()->play("sounds/bigjump.wav");
} else {
- if(get_pos().y > last_ground_y)
- fall_mode = FALLING;
- else if(fall_mode == ON_GROUND)
- fall_mode = JUMPING;
+ SoundManager::current()->play("sounds/jump.wav");
}
+}
- if(on_ground()) { /* Make sure jumping is off. */
- jumping = false;
- if (backflipping) {
- backflipping = false;
- backflip_direction = 0;
- }
+void
+Player::early_jump_apex()
+{
+ if (!jump_early_apex)
+ {
+ jump_early_apex = true;
+ physic.set_gravity_modifier(JUMP_EARLY_APEX_FACTOR);
+ }
+}
+
+void
+Player::do_jump_apex()
+{
+ if (jump_early_apex)
+ {
+ jump_early_apex = false;
+ physic.set_gravity_modifier(1.0f);
}
+}
+void
+Player::handle_vertical_input()
+{
// Press jump key
- if(controller->pressed(Controller::JUMP) && can_jump && on_ground()) {
- if (duck) {
- if (physic.get_velocity_x() != 0) // only jump a little bit when running ducked
- physic.set_velocity_y(300);
- else { //do a backflip
- backflipping = true;
- physic.set_velocity_y(580);
- backflip_timer.start(0.15);
+ if(controller->pressed(Controller::JUMP)) jump_button_timer.start(JUMP_GRACE_TIME);
+ if(controller->hold(Controller::JUMP) && jump_button_timer.started() && can_jump) {
+ jump_button_timer.stop();
+ if (duck) {
+ // when running, only jump a little bit; else do a backflip
+ if ((physic.get_velocity_x() != 0) ||
+ (controller->hold(Controller::LEFT)) ||
+ (controller->hold(Controller::RIGHT)))
+ {
+ do_jump(-300);
+ }
+ else
+ {
+ do_backflip();
+ }
+ } else {
+ // airflower allows for higher jumps-
+ // jump a bit higher if we are running; else do a normal jump
+ if(player_status->bonus == AIR_BONUS)
+ do_jump((fabs(physic.get_velocity_x()) > MAX_WALK_XM) ? -620 : -580);
+ else
+ do_jump((fabs(physic.get_velocity_x()) > MAX_WALK_XM) ? -580 : -520);
+ }
+ // airflower glide only when holding jump key
+ } else if (controller->hold(Controller::JUMP) && player_status->bonus == AIR_BONUS && physic.get_velocity_y() > MAX_GLIDE_YM) {
+ if (ability_time > 0 && !ability_timer.started())
+ ability_timer.start(ability_time);
+ else if (ability_timer.started()) {
+ // glide stops after some duration or if buttjump is initiated
+ if ((ability_timer.get_timeleft() <= 0.05f) || controller->hold(Controller::DOWN)) {
+ ability_time = 0;
+ ability_timer.stop();
+ } else {
+ physic.set_velocity_y(MAX_GLIDE_YM);
+ physic.set_acceleration_y(0);
+ }
}
}
- else if (fabs(physic.get_velocity_x()) > MAX_WALK_XM) // jump higher if we are running
- physic.set_velocity_y(580);
- else
- physic.set_velocity_y(520);
-
- //bbox.move(Vector(0, -1));
- jumping = true;
- can_jump = false;
- if (is_big())
- sound_manager->play("sounds/bigjump.wav");
- else
- sound_manager->play("sounds/jump.wav");
- } else if(!controller->hold(Controller::JUMP)) { // Let go of jump key
- if (!backflipping && jumping && physic.get_velocity_y() > 0) {
+
+
+ // Let go of jump key
+ else if(!controller->hold(Controller::JUMP)) {
+ if (!backflipping && jumping && physic.get_velocity_y() < 0) {
jumping = false;
- physic.set_velocity_y(0);
+ early_jump_apex();
}
+ if (player_status->bonus == AIR_BONUS && ability_timer.started()){
+ ability_time = ability_timer.get_timeleft();
+ ability_timer.stop();
+ }
+ }
+
+ if(jump_early_apex && physic.get_velocity_y() >= 0) {
+ do_jump_apex();
}
/* In case the player has pressed Down while in a certain range of air,
enable butt jump action */
- if (controller->hold(Controller::DOWN) && !butt_jump && !duck)
- //if(tiles_on_air(TILES_FOR_BUTTJUMP) && jumping)
- butt_jump = true;
-
+ if (controller->hold(Controller::DOWN) && !duck && is_big() && !on_ground()) {
+ wants_buttjump = true;
+ if (physic.get_velocity_y() >= BUTTJUMP_MIN_VELOCITY_Y) does_buttjump = true;
+ }
+
/* When Down is not held anymore, disable butt jump */
- if(butt_jump && !controller->hold(Controller::DOWN))
- butt_jump = false;
-
-#if 0
- // Do butt jump
- if (butt_jump && on_ground() && is_big()) {
- // Add a smoke cloud
- if (duck)
- Sector::current()->add_smoke_cloud(Vector(get_pos().x - 32, get_pos().y));
- else
- Sector::current()->add_smoke_cloud(
- Vector(get_pos().x - 32, get_pos().y + 32));
-
- butt_jump = false;
-
- // Break bricks beneath Tux
- if(Sector::current()->trybreakbrick(
- Vector(base.x + 1, base.y + base.height), false)
- || Sector::current()->trybreakbrick(
- Vector(base.x + base.width - 1, base.y + base.height), false)) {
- physic.set_velocity_y(2);
- butt_jump = true;
- }
-
- // Kill nearby badguys
- std::vector<GameObject*> gameobjects = Sector::current()->gameobjects;
- for (std::vector<GameObject*>::iterator i = gameobjects.begin();
- i != gameobjects.end();
- i++) {
- BadGuy* badguy = dynamic_cast<BadGuy*> (*i);
- if(badguy) {
- // don't kill when badguys are already dying or in a certain mode
- if(badguy->dying == DYING_NOT && badguy->mode != BadGuy::BOMB_TICKING &&
- badguy->mode != BadGuy::BOMB_EXPLODE) {
- if (fabsf(base.x - badguy->base.x) < 96 &&
- fabsf(base.y - badguy->base.y) < 64)
- badguy->kill_me(25);
- }
- }
- }
+ if(!controller->hold(Controller::DOWN)) {
+ wants_buttjump = false;
+ does_buttjump = false;
}
-#endif
- /** jumping is only allowed if we're about to touch ground soon and if the
- * button has been up in between the last jump
- */
- // FIXME
-#if 0
- if ( (issolid(get_pos().x + bbox.get_width() / 2,
- get_pos().y + bbox.get_height() + 64) ||
- issolid(get_pos().x + 1, get_pos().y + bbox.get_height() + 64) ||
- issolid(get_pos().x + bbox.get_width() - 1,
- get_pos().y + bbox.get_height() + 64))
- && jumping == false
- && can_jump == false
- && input.jump && !input.old_jump)
- {
- can_jump = true;
- }
+ // swimming
+ physic.set_acceleration_y(0);
+#ifdef SWIMMING
+ if (swimming) {
+ if (controller->hold(Controller::UP) || controller->hold(Controller::JUMP))
+ physic.set_acceleration_y(-2000);
+ physic.set_velocity_y(physic.get_velocity_y() * 0.94);
+ }
#endif
}
void
Player::handle_input()
{
- /* Handle horizontal movement: */
- if (!backflipping) handle_horizontal_input();
- else {
- if (backflip_direction == 0) {
- dir == LEFT ? backflip_direction = 1 : backflip_direction = -1;
+ if (ghost_mode) {
+ handle_input_ghost();
+ return;
+ }
+ if (climbing) {
+ handle_input_climbing();
+ return;
+ }
+
+ /* Peeking */
+ if( controller->released( Controller::PEEK_LEFT ) || controller->released( Controller::PEEK_RIGHT ) ) {
+ peekingX = AUTO;
+ }
+ if( controller->released( Controller::PEEK_UP ) || controller->released( Controller::PEEK_DOWN ) ) {
+ peekingY = AUTO;
+ }
+ if( controller->pressed( Controller::PEEK_LEFT ) ) {
+ peekingX = LEFT;
+ }
+ if( controller->pressed( Controller::PEEK_RIGHT ) ) {
+ peekingX = RIGHT;
+ }
+ if(!backflipping && !jumping && on_ground()) {
+ if( controller->pressed( Controller::PEEK_UP ) ) {
+ peekingY = UP;
+ } else if( controller->pressed( Controller::PEEK_DOWN ) ) {
+ peekingY = DOWN;
}
- else backflip_direction == 1 ? dir = LEFT : dir = RIGHT; //prevent player from changing direction when backflipping
- if (backflip_timer.check()) physic.set_velocity_x(100 * backflip_direction);
}
+ /* Handle horizontal movement: */
+ if (!backflipping && !stone) handle_horizontal_input();
/* Jump/jumping? */
- if (on_ground() && !controller->hold(Controller::JUMP))
+ if (on_ground())
can_jump = true;
- handle_vertical_input();
+
+ /* Handle vertical movement: */
+ if (!stone) handle_vertical_input();
/* Shoot! */
- if (controller->pressed(Controller::ACTION) && player_status->bonus == FIRE_BONUS) {
- if(Sector::current()->add_bullet(
- get_pos() + ((dir == LEFT)? Vector(0, bbox.get_height()/2)
- : Vector(32, bbox.get_height()/2)),
- physic.get_velocity_x(), dir))
+ if (controller->pressed(Controller::ACTION) && (player_status->bonus == FIRE_BONUS || player_status->bonus == ICE_BONUS)) {
+ if((player_status->bonus == FIRE_BONUS &&
+ Sector::current()->get_active_bullets() < player_status->max_fire_bullets) ||
+ (player_status->bonus == ICE_BONUS &&
+ Sector::current()->get_active_bullets() < player_status->max_ice_bullets))
+ {
+ Vector pos = get_pos() + ((dir == LEFT)? Vector(0, bbox.get_height()/2) : Vector(32, bbox.get_height()/2));
+ auto new_bullet = std::make_shared<Bullet>(pos, physic.get_velocity_x(), dir, player_status->bonus);
+ Sector::current()->add_object(new_bullet);
+
+ SoundManager::current()->play("sounds/shoot.wav");
shooting_timer.start(SHOOTING_TIME);
+ }
}
-
- /* Duck! */
- if (controller->hold(Controller::DOWN) && is_big() && !duck
- && physic.get_velocity_y() == 0 && on_ground()) {
- duck = true;
- bbox.move(Vector(0, 32));
- bbox.set_height(31.8);
- } else if(!controller->hold(Controller::DOWN) && is_big() && duck) {
- // if we have some velocity left then check if there is space for
- // unducking
- bbox.move(Vector(0, -32));
- bbox.set_height(63.8);
- 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))
+
+ /* Turn to Stone */
+ if (controller->pressed(Controller::DOWN) && player_status->bonus == EARTH_BONUS && !cooldown_timer.started()) {
+ if (controller->hold(Controller::ACTION) && !ability_timer.started()) {
+ ability_timer.start(player_status->max_earth_time * STONE_TIME_PER_FLOWER);
+ powersprite->stop_animation();
+ stone = true;
+ physic.set_gravity_modifier(1.0f); // Undo jump_early_apex
+ }
+ }
+
+ if (stone)
+ apply_friction();
+
+ /* Revert from Stone */
+ if (stone && (!controller->hold(Controller::ACTION) || ability_timer.get_timeleft() <= 0.5f)) {
+ cooldown_timer.start(ability_timer.get_timegone()/2.0f); //The longer stone form is used, the longer until it can be used again
+ ability_timer.stop();
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
+ stone = false;
+ for (int i = 0; i < 8; i++)
{
- duck = false;
+ Vector ppos = Vector(get_bbox().get_left() + 8 + 16*((int)i/4), get_bbox().get_top() + 16*(i%4));
+ float grey = graphicsRandom.randf(.4f, .8f);
+ Color pcolor = Color(grey, grey, grey);
+ Sector::current()->add_object(std::make_shared<Particles>(ppos, -60, 240, 42, 81, Vector(0, 500),
+ 8, pcolor, 4 + graphicsRandom.randf(-0.4, 0.4),
+ 0.8 + graphicsRandom.randf(0, 0.4), LAYER_OBJECTS+2));
+ }
+ }
+
+ /* Duck or Standup! */
+ if (controller->hold(Controller::DOWN) && !stone) {
+ do_duck();
+ } else {
+ do_standup();
+ }
+
+ /* grabbing */
+ try_grab();
+
+ if(!controller->hold(Controller::ACTION) && grabbed_object) {
+ MovingObject* moving_object = dynamic_cast<MovingObject*> (grabbed_object);
+ if(moving_object) {
+ // move the grabbed object a bit away from tux
+ Rectf grabbed_bbox = moving_object->get_bbox();
+ Rectf dest_;
+ dest_.p2.y = bbox.get_top() + bbox.get_height()*0.66666;
+ dest_.p1.y = dest_.p2.y - grabbed_bbox.get_height();
+ if(dir == LEFT) {
+ dest_.p2.x = bbox.get_left() - 1;
+ dest_.p1.x = dest_.p2.x - grabbed_bbox.get_width();
+ } else {
+ dest_.p1.x = bbox.get_right() + 1;
+ dest_.p2.x = dest_.p1.x + grabbed_bbox.get_width();
+ }
+ if(Sector::current()->is_free_of_tiles(dest_, true)) {
+ moving_object->set_pos(dest_.p1);
+ if(controller->hold(Controller::UP)) {
+ grabbed_object->ungrab(*this, UP);
+ } else {
+ grabbed_object->ungrab(*this, dir);
+ }
+ grabbed_object = NULL;
+ }
} else {
- // undo the ducking changes
- bbox.move(Vector(0, 32));
- bbox.set_height(31.8);
+ log_debug << "Non MovingObject grabbed?!?" << std::endl;
}
}
+
+ /* stop backflipping at will */
+ if( backflipping && ( !controller->hold(Controller::JUMP) && !backflip_timer.started()) ){
+ backflipping = false;
+ backflip_direction = 0;
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
+ }
}
void
-Player::add_coins(int count)
+Player::position_grabbed_object()
{
- player_status->add_coins(count);
+ MovingObject* moving_object = dynamic_cast<MovingObject*>(grabbed_object);
+ assert(moving_object);
+
+ // Position where we will hold the lower-inner corner
+ Vector pos(get_bbox().get_left() + get_bbox().get_width()/2,
+ get_bbox().get_top() + get_bbox().get_height()*0.66666);
+
+ // Adjust to find the grabbed object's upper-left corner
+ if (dir == LEFT)
+ pos.x -= moving_object->get_bbox().get_width();
+ pos.y -= moving_object->get_bbox().get_height();
+
+ grabbed_object->grab(*this, pos, dir);
}
void
-Player::set_bonus(const std::string& bonustype)
+Player::try_grab()
{
- if(bonustype == "grow")
- set_bonus(GROWUP_BONUS);
- else if(bonustype == "fireflower")
- set_bonus(FIRE_BONUS);
- else if(bonustype == "iceflower")
- set_bonus(ICE_BONUS);
- else if(bonustype == "none")
- set_bonus(NO_BONUS);
-
-
- std::ostringstream msg;
- msg << "Unknown bonus type " << bonustype;
- throw std::runtime_error(msg.str());
+ if(controller->hold(Controller::ACTION) && !grabbed_object
+ && !duck) {
+ Sector* sector = Sector::current();
+ Vector pos;
+ if(dir == LEFT) {
+ pos = Vector(bbox.get_left() - 5, bbox.get_bottom() - 16);
+ } else {
+ pos = Vector(bbox.get_right() + 5, bbox.get_bottom() - 16);
+ }
+
+ for(Sector::Portables::iterator i = sector->portables.begin();
+ i != sector->portables.end(); ++i) {
+ Portable* portable = *i;
+ if(!portable->is_portable())
+ continue;
+
+ // make sure the Portable is a MovingObject
+ MovingObject* moving_object = dynamic_cast<MovingObject*> (portable);
+ assert(moving_object);
+
+ // make sure the Portable isn't currently non-solid
+ if(moving_object->get_group() == COLGROUP_DISABLED) continue;
+
+ // check if we are within reach
+ if(moving_object->get_bbox().contains(pos)) {
+ if (climbing) stop_climbing(*climbing);
+ grabbed_object = portable;
+ position_grabbed_object();
+ break;
+ }
+ }
+ }
}
void
+Player::handle_input_ghost()
+{
+ float vx = 0;
+ float vy = 0;
+ if (controller->hold(Controller::LEFT)) {
+ dir = LEFT;
+ vx -= MAX_RUN_XM * 2;
+ }
+ if (controller->hold(Controller::RIGHT)) {
+ dir = RIGHT;
+ vx += MAX_RUN_XM * 2;
+ }
+ if ((controller->hold(Controller::UP)) || (controller->hold(Controller::JUMP))) {
+ vy -= MAX_RUN_XM * 2;
+ }
+ if (controller->hold(Controller::DOWN)) {
+ vy += MAX_RUN_XM * 2;
+ }
+ if (controller->hold(Controller::ACTION)) {
+ set_ghost_mode(false);
+ }
+ physic.set_velocity(vx, vy);
+ physic.set_acceleration(0, 0);
+}
+
+void
+Player::add_coins(int count)
+{
+ player_status->add_coins(count);
+}
+
+int
+Player::get_coins()
+{
+ return player_status->coins;
+}
+
+bool
+Player::add_bonus(const std::string& bonustype)
+{
+ BonusType type = NO_BONUS;
+
+ if(bonustype == "grow") {
+ type = GROWUP_BONUS;
+ } else if(bonustype == "fireflower") {
+ type = FIRE_BONUS;
+ } else if(bonustype == "iceflower") {
+ type = ICE_BONUS;
+ } else if(bonustype == "airflower") {
+ type = AIR_BONUS;
+ } else if(bonustype == "earthflower") {
+ type = EARTH_BONUS;
+ } else if(bonustype == "none") {
+ type = NO_BONUS;
+ } else {
+ std::ostringstream msg;
+ msg << "Unknown bonus type " << bonustype;
+ throw std::runtime_error(msg.str());
+ }
+
+ return add_bonus(type);
+}
+
+bool
+Player::add_bonus(BonusType type, bool animate)
+{
+ // always ignore NO_BONUS
+ if (type == NO_BONUS) {
+ return true;
+ }
+
+ // ignore GROWUP_BONUS if we're already big
+ if (type == GROWUP_BONUS) {
+ if (player_status->bonus != NO_BONUS)
+ return true;
+ }
+
+ return set_bonus(type, animate);
+}
+
+bool
Player::set_bonus(BonusType type, bool animate)
{
- if(player_status->bonus >= type)
- return;
-
- if(player_status->bonus == NO_BONUS) {
- adjust_height = 62.8;
- if(animate)
- growing_timer.start(GROWING_TIME);
+ if((player_status->bonus == NO_BONUS) && (type != NO_BONUS)) {
+ if (!adjust_height(BIG_TUX_HEIGHT)) {
+ log_debug << "Can't adjust Tux height" << std::endl;
+ return false;
+ }
+ if(animate) {
+ growing = true;
+ sprite->set_action((dir == LEFT)?"grow-left":"grow-right", 1);
+ }
+ if (climbing) stop_climbing(*climbing);
+ }
+
+ if (type == NO_BONUS) {
+ if (does_buttjump) does_buttjump = false;
}
-
+
+ if ((type == NO_BONUS) || (type == GROWUP_BONUS)) {
+ if ((player_status->bonus == FIRE_BONUS) && (animate)) {
+ // visually lose helmet
+ Vector ppos = Vector((bbox.p1.x + bbox.p2.x) / 2, bbox.p1.y);
+ Vector pspeed = Vector(((dir==LEFT) ? +100 : -100), -300);
+ Vector paccel = Vector(0, 1000);
+ std::string action = (dir==LEFT)?"left":"right";
+ Sector::current()->add_object(std::make_shared<SpriteParticle>("images/objects/particles/firetux-helmet.sprite", action, ppos, ANCHOR_TOP, pspeed, paccel, LAYER_OBJECTS-1));
+ if (climbing) stop_climbing(*climbing);
+ }
+ if ((player_status->bonus == ICE_BONUS) && (animate)) {
+ // visually lose cap
+ Vector ppos = Vector((bbox.p1.x + bbox.p2.x) / 2, bbox.p1.y);
+ Vector pspeed = Vector(((dir==LEFT) ? +100 : -100), -300);
+ Vector paccel = Vector(0, 1000);
+ std::string action = (dir==LEFT)?"left":"right";
+ Sector::current()->add_object(std::make_shared<SpriteParticle>("images/objects/particles/icetux-cap.sprite", action, ppos, ANCHOR_TOP, pspeed, paccel, LAYER_OBJECTS-1));
+ if (climbing) stop_climbing(*climbing);
+ }
+ if ((player_status->bonus == AIR_BONUS) && (animate)) {
+ // visually lose hat
+ Vector ppos = Vector((bbox.p1.x + bbox.p2.x) / 2, bbox.p1.y);
+ Vector pspeed = Vector(((dir==LEFT) ? +100 : -100), -300);
+ Vector paccel = Vector(0, 1000);
+ std::string action = (dir==LEFT)?"left":"right";
+ Sector::current()->add_object(std::make_shared<SpriteParticle>("images/objects/particles/airtux-hat.sprite", action, ppos, ANCHOR_TOP, pspeed, paccel, LAYER_OBJECTS-1));
+ if (climbing) stop_climbing(*climbing);
+ }
+ if ((player_status->bonus == EARTH_BONUS) && (animate)) {
+ // visually lose hard-hat
+ Vector ppos = Vector((bbox.p1.x + bbox.p2.x) / 2, bbox.p1.y);
+ Vector pspeed = Vector(((dir==LEFT) ? +100 : -100), -300);
+ Vector paccel = Vector(0, 1000);
+ std::string action = (dir==LEFT)?"left":"right";
+ Sector::current()->add_object(std::make_shared<SpriteParticle>("images/objects/particles/earthtux-hardhat.sprite", action, ppos, ANCHOR_TOP, pspeed, paccel, LAYER_OBJECTS-1));
+ if (climbing) stop_climbing(*climbing);
+ }
+ player_status->max_fire_bullets = 0;
+ player_status->max_ice_bullets = 0;
+ player_status->max_air_time = 0;
+ player_status->max_earth_time = 0;
+ }
+ if (type == FIRE_BONUS) player_status->max_fire_bullets++;
+ if (type == ICE_BONUS) player_status->max_ice_bullets++;
+ if (type == AIR_BONUS) player_status->max_air_time++;
+ if (type == EARTH_BONUS) player_status->max_earth_time++;
+
player_status->bonus = type;
+ return true;
}
void
-Player::set_visible(bool visible)
+Player::set_visible(bool visible_)
{
- this->visible = visible;
+ this->visible = visible_;
+ if( visible_ )
+ set_group(COLGROUP_MOVING);
+ else
+ set_group(COLGROUP_DISABLED);
}
bool
if(!visible)
return;
- TuxBodyParts* tux_body;
-
+ // if Tux is above camera, draw little "air arrow" to show where he is x-wise
+ if (Sector::current() && Sector::current()->camera && (get_bbox().p2.y - 16 < Sector::current()->camera->get_translation().y)) {
+ float px = get_pos().x + (get_bbox().p2.x - get_bbox().p1.x - airarrow.get()->get_width()) / 2;
+ float py = Sector::current()->camera->get_translation().y;
+ py += std::min(((py - (get_bbox().p2.y + 16)) / 4), 16.0f);
+ context.draw_surface(airarrow, Vector(px, py), LAYER_HUD - 1);
+ }
+
+ std::string sa_prefix = "";
+ std::string sa_postfix = "";
+
if (player_status->bonus == GROWUP_BONUS)
- tux_body = big_tux;
+ sa_prefix = "big";
else if (player_status->bonus == FIRE_BONUS)
- tux_body = fire_tux;
+ sa_prefix = "fire";
else if (player_status->bonus == ICE_BONUS)
- tux_body = ice_tux;
+ sa_prefix = "ice";
+ else if (player_status->bonus == AIR_BONUS)
+ sa_prefix = "air";
+ else if (player_status->bonus == EARTH_BONUS)
+ sa_prefix = "earth";
else
- tux_body = small_tux;
+ sa_prefix = "small";
- int layer = LAYER_OBJECTS + 10;
+ if(dir == LEFT)
+ sa_postfix = "-left";
+ else
+ sa_postfix = "-right";
/* Set Tux sprite action */
- if (duck && is_big())
- {
- if(dir == LEFT)
- tux_body->set_action("duck-left");
- else // dir == RIGHT
- tux_body->set_action("duck-right");
- }
- else if (skidding_timer.started() && !skidding_timer.check())
- {
- if(dir == LEFT)
- tux_body->set_action("skid-left");
- else // dir == RIGHT
- tux_body->set_action("skid-right");
- }
- else if (kick_timer.started() && !kick_timer.check())
- {
- if(dir == LEFT)
- tux_body->set_action("kick-left");
- else // dir == RIGHT
- tux_body->set_action("kick-right");
- }
- else if (butt_jump && is_big())
- {
- if(dir == LEFT)
- tux_body->set_action("buttjump-left");
- else // dir == RIGHT
- tux_body->set_action("buttjump-right");
- }
- else if (!on_ground())
- {
- if(dir == LEFT)
- tux_body->set_action("jump-left");
- else // dir == RIGHT
- tux_body->set_action("jump-right");
- }
- else
- {
- if (fabsf(physic.get_velocity_x()) < 1.0f) // standing
- {
- if(dir == LEFT)
- tux_body->set_action("stand-left");
- else // dir == RIGHT
- tux_body->set_action("stand-right");
- }
- else // moving
- {
- if(dir == LEFT)
- tux_body->set_action("walk-left");
- else // dir == RIGHT
- tux_body->set_action("walk-right");
- }
+ if(dying) {
+ sprite->set_action("gameover");
+ }
+ else if (growing) {
+ sprite->set_action_continued("grow"+sa_postfix);
+ // while growing, do not change action
+ // do_duck() will take care of cancelling growing manually
+ // update() will take care of cancelling when growing completed
+ }
+ else if (stone) {
+ sprite->set_action(sprite->get_action()+"-stone");
+ }
+ else if (climbing) {
+ sprite->set_action(sa_prefix+"-climbing"+sa_postfix);
+ }
+ else if (backflipping) {
+ sprite->set_action(sa_prefix+"-backflip"+sa_postfix);
+ }
+ else if (duck && is_big()) {
+ sprite->set_action(sa_prefix+"-duck"+sa_postfix);
+ }
+ else if (skidding_timer.started() && !skidding_timer.check()) {
+ sprite->set_action(sa_prefix+"-skid"+sa_postfix);
+ }
+ else if (kick_timer.started() && !kick_timer.check()) {
+ sprite->set_action(sa_prefix+"-kick"+sa_postfix);
+ }
+ else if ((wants_buttjump || does_buttjump) && is_big()) {
+ sprite->set_action(sa_prefix+"-buttjump"+sa_postfix);
+ }
+ else if (!on_ground() || fall_mode != ON_GROUND) {
+ if(physic.get_velocity_x() != 0 || fall_mode != ON_GROUND) {
+ sprite->set_action(sa_prefix+"-jump"+sa_postfix);
}
+ }
+ else {
+ if (fabsf(physic.get_velocity_x()) < 1.0f) {
+ // Determine which idle stage we're at
+ if (sprite->get_action().find("-stand-") == std::string::npos && sprite->get_action().find("-idle-") == std::string::npos) {
+ idle_stage = 0;
+ idle_timer.start(IDLE_TIME[idle_stage]/1000.0f);
- if(idle_timer.check())
- {
- if(is_big())
- {
- if(dir == LEFT)
- tux_body->head->set_action("idle-left", 1);
- else // dir == RIGHT
- tux_body->head->set_action("idle-right", 1);
+ sprite->set_action_continued(sa_prefix+("-" + IDLE_STAGES[idle_stage])+sa_postfix);
}
+ else if (idle_timer.check() || (IDLE_TIME[idle_stage] == 0 && sprite->animation_done())) {
+ idle_stage++;
+ if (idle_stage >= IDLE_STAGE_COUNT)
+ idle_stage = 1;
- }
+ idle_timer.start(IDLE_TIME[idle_stage]/1000.0f);
- // Tux is holding something
- if ((grabbed_object != 0 && physic.get_velocity_y() == 0) ||
- (shooting_timer.get_timeleft() > 0 && !shooting_timer.check()))
- {
- if (duck)
- {
- if(dir == LEFT)
- tux_body->arms->set_action("duck+grab-left");
- else // dir == RIGHT
- tux_body->arms->set_action("duck+grab-right");
+ if (IDLE_TIME[idle_stage] == 0)
+ sprite->set_action(sa_prefix+("-" + IDLE_STAGES[idle_stage])+sa_postfix, 1);
+ else
+ sprite->set_action(sa_prefix+("-" + IDLE_STAGES[idle_stage])+sa_postfix);
}
- else
- {
- if(dir == LEFT)
- tux_body->arms->set_action("grab-left");
- else // dir == RIGHT
- tux_body->arms->set_action("grab-right");
+ else {
+ sprite->set_action_continued(sa_prefix+("-" + IDLE_STAGES[idle_stage])+sa_postfix);
}
}
+ else {
+ sprite->set_action(sa_prefix+"-walk"+sa_postfix);
+ }
+ }
+
+ /* Set Tux powerup sprite action */
+ if (player_status->bonus == EARTH_BONUS) {
+ powersprite->set_action(sprite->get_action());
+ lightsprite->set_action(sprite->get_action());
+ } else if (player_status->bonus == AIR_BONUS)
+ powersprite->set_action(sprite->get_action());
+
+ /*
+ // Tux is holding something
+ if ((grabbed_object != 0 && physic.get_velocity_y() == 0) ||
+ (shooting_timer.get_timeleft() > 0 && !shooting_timer.check())) {
+ if (duck) {
+ } else {
+ }
+ }
+ */
/* Draw Tux */
- if(dying) {
- smalltux_gameover->draw(context, get_pos(), layer);
- } else if(growing_timer.get_timeleft() > 0) {
- 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)
+ if (safe_timer.started() && size_t(game_time*40)%2)
; // don't draw Tux
- else
- tux_body->draw(context, get_pos(), layer);
+ else if (player_status->bonus == EARTH_BONUS){ // draw special effects with earthflower bonus
+ // shake at end of maximum stone duration
+ Vector shake_delta = (stone && ability_timer.get_timeleft() < 1.0f) ? Vector(graphicsRandom.rand(-3,3), 0) : Vector(0,0);
+ sprite->draw(context, get_pos() + shake_delta, LAYER_OBJECTS + 1);
+ // draw hardhat
+ powersprite->draw(context, get_pos() + shake_delta, LAYER_OBJECTS + 1);
+ // light
+ context.push_target();
+ context.set_target(DrawingContext::LIGHTMAP);
+ lightsprite->draw(context, get_pos(), 0);
+ context.pop_target();
+ // give an indicator that stone form cannot be used for a while
+ if (cooldown_timer.started() && graphicsRandom.rand(0, 4) == 0) {
+ float px = graphicsRandom.randf(bbox.p1.x, bbox.p2.x);
+ float py = bbox.p2.y+8;
+ Vector ppos = Vector(px, py);
+ Sector::current()->add_object(std::make_shared<SpriteParticle>(
+ "images/objects/particles/sparkle.sprite", "dark",
+ ppos, ANCHOR_MIDDLE, Vector(0, 0), Vector(0, 0), LAYER_OBJECTS+1+5));
+ }
+ }
+ else {
+ sprite->draw(context, get_pos(), LAYER_OBJECTS + 1);
+ if (player_status->bonus == AIR_BONUS)
+ powersprite->draw(context, get_pos(), LAYER_OBJECTS + 1);
+ }
- // Draw blinking star overlay
- if (invincible_timer.started() &&
- (invincible_timer.get_timeleft() > TUX_INVINCIBLE_TIME_WARNING
- || size_t(game_time*20)%2)
- && !dying)
- {
- if (!is_big() || duck)
- smalltux_star->draw(context, get_pos(), layer + 5);
- else
- bigtux_star->draw(context, get_pos(), layer + 5);
- }
}
void
Player::collision_tile(uint32_t tile_attributes)
{
if(tile_attributes & Tile::HURTS)
- kill(SHRINK);
+ kill(false);
+
+#ifdef SWIMMING
+ if( swimming ){
+ if( tile_attributes & Tile::WATER ){
+ no_water = false;
+ } else {
+ swimming = false;
+ }
+ } else {
+ if( tile_attributes & Tile::WATER ){
+ swimming = true;
+ no_water = false;
+ SoundManager::current()->play( "sounds/splash.wav" );
+ }
+ }
+#endif
+
+ if(tile_attributes & Tile::ICE) {
+ ice_this_frame = true;
+ on_ice = true;
+ }
+}
+
+void
+Player::collision_solid(const CollisionHit& hit)
+{
+ if(hit.bottom) {
+ if(physic.get_velocity_y() > 0)
+ physic.set_velocity_y(0);
+
+ on_ground_flag = true;
+ floor_normal = hit.slope_normal;
+
+ // Butt Jump landed
+ if (does_buttjump) {
+ does_buttjump = false;
+ physic.set_velocity_y(-300);
+ on_ground_flag = false;
+ Sector::current()->add_object(std::make_shared<Particles>(
+ Vector(get_bbox().p2.x, get_bbox().p2.y),
+ 50, 70, 260, 280, Vector(0, 300), 3,
+ Color(.4f, .4f, .4f), 3, .8f, LAYER_OBJECTS+1));
+ Sector::current()->add_object(std::make_shared<Particles>(
+ Vector(get_bbox().p1.x, get_bbox().p2.y),
+ -70, -50, 260, 280, Vector(0, 300), 3,
+ Color(.4f, .4f, .4f), 3, .8f, LAYER_OBJECTS+1));
+ Sector::current()->camera->shake(.1f, 0, 5);
+ }
+
+ } else if(hit.top) {
+ if(physic.get_velocity_y() < 0)
+ physic.set_velocity_y(.2f);
+ }
+
+ if(hit.left || hit.right) {
+ physic.set_velocity_x(0);
+ }
+
+ // crushed?
+ if(hit.crush) {
+ if(hit.left || hit.right) {
+ kill(true);
+ } else if(hit.top || hit.bottom) {
+ kill(false);
+ }
+ }
}
HitResponse
return FORCE_MOVE;
}
- if(other.get_flags() & FLAG_PORTABLE) {
- 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;
- }
- }
-
- 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;
+ Player* player = dynamic_cast<Player*> (&other);
+ if(player) {
+ return ABORT_MOVE;
}
-#ifdef DEBUG
+ if(hit.left || hit.right) {
+ try_grab(); //grab objects right now, in update it will be too late
+ }
assert(dynamic_cast<MovingObject*> (&other) != NULL);
-#endif
- MovingObject* moving_object = static_cast<MovingObject*> (&other);
+ MovingObject* moving_object = static_cast<MovingObject*> (&other);
if(moving_object->get_group() == COLGROUP_TOUCHABLE) {
TriggerBase* trigger = dynamic_cast<TriggerBase*> (&other);
if(trigger) {
BadGuy* badguy = dynamic_cast<BadGuy*> (&other);
if(badguy != NULL) {
- if(safe_timer.started())
+ if(safe_timer.started() || invincible_timer.started())
return FORCE_MOVE;
+ if(stone)
+ return ABORT_MOVE;
return CONTINUE;
}
- return FORCE_MOVE;
+ return CONTINUE;
}
void
Player::make_invincible()
{
- sound_manager->play("sounds/invincible.wav");
+ SoundManager::current()->play("sounds/invincible_start.ogg");
invincible_timer.start(TUX_INVINCIBLE_TIME);
- Sector::current()->play_music(HERRING_MUSIC);
+ Sector::current()->play_music(HERRING_MUSIC);
}
/* Kill Player! */
void
-Player::kill(HurtMode mode)
+Player::kill(bool completely)
{
- if(dying || deactivated)
+ if(dying || deactivated || is_winning() )
return;
- if(mode != KILL &&
- (safe_timer.get_timeleft() > 0 || invincible_timer.get_timeleft() > 0))
- return;
-
- sound_manager->play("sounds/hurt.wav");
+ if(!completely && (safe_timer.started() || invincible_timer.started() || stone))
+ return;
+
+ growing = false;
+
+ if (climbing) stop_climbing(*climbing);
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 */);
- adjust_height = 30.8;
- duck = false;
- player_status->bonus = NO_BONUS;
- }
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
+
+ if(!completely && is_big()) {
+ SoundManager::current()->play("sounds/hurt.wav");
+
+ if(player_status->bonus == FIRE_BONUS
+ || player_status->bonus == ICE_BONUS
+ || player_status->bonus == AIR_BONUS
+ || player_status->bonus == EARTH_BONUS) {
+ safe_timer.start(TUX_SAFE_TIME);
+ set_bonus(GROWUP_BONUS, true);
+ } else if(player_status->bonus == GROWUP_BONUS) {
+ safe_timer.start(TUX_SAFE_TIME /* + GROWING_TIME */);
+ adjust_height(SMALL_TUX_HEIGHT);
+ duck = false;
+ backflipping = false;
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
+ set_bonus(NO_BONUS, true);
+ } else if(player_status->bonus == NO_BONUS) {
+ safe_timer.start(TUX_SAFE_TIME);
+ adjust_height(SMALL_TUX_HEIGHT);
+ duck = false;
}
- else
+ } else {
+ SoundManager::current()->play("sounds/kill.wav");
+
+ // do not die when in edit mode
+ if (edit_mode) {
+ set_ghost_mode(true);
+ return;
+ }
+
+ if (player_status->coins >= 25 && !GameSession::current()->get_reset_point_sectorname().empty())
{
- srand(time(0));
- int i;
- for (i = 0; (i < 5) && (i < player_status->coins); i++)
+ for (int i = 0; i < 5; i++)
{
// the numbers: starting x, starting y, velocity y
- Sector::current()->add_object(new FallingCoin(get_pos() + Vector(rand()%5, rand()%50 - 32), rand()%200 - 100));
+ Sector::current()->add_object(std::make_shared<FallingCoin>(get_pos() +
+ Vector(graphicsRandom.rand(5), graphicsRandom.rand(-32,18)),
+ graphicsRandom.rand(-100,100)));
}
- physic.enable_gravity(true);
- physic.set_acceleration(0, 0);
- physic.set_velocity(0, 700);
- player_status->coins -= 25;
- player_status->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);
+ player_status->coins -= std::max(player_status->coins/10, 25);
+ }
+ else
+ {
+ GameSession::current()->set_reset_point("", Vector());
}
+ physic.enable_gravity(true);
+ physic.set_gravity_modifier(1.0f); // Undo jump_early_apex
+ safe_timer.stop();
+ invincible_timer.stop();
+ physic.set_acceleration(0, 0);
+ physic.set_velocity(0, -700);
+ set_bonus(NO_BONUS, true);
+ dying = true;
+ dying_timer.start(3.0);
+ set_group(COLGROUP_DISABLED);
+
+ // TODO: need nice way to handle players dying in co-op mode
+ Sector::current()->effect->fade_out(3.0);
+ SoundManager::current()->stop_music(3.0);
+ }
}
void
Player::move(const Vector& vector)
{
- bbox.set_pos(vector);
+ set_pos(vector);
+
+ // Reset size to get correct hitbox if Tux was eg. ducked before moving
if(is_big())
- bbox.set_size(31.8, 63.8);
+ set_size(TUX_WIDTH, BIG_TUX_HEIGHT);
else
- bbox.set_size(31.8, 31.8);
+ set_size(TUX_WIDTH, SMALL_TUX_HEIGHT);
duck = false;
+ backflipping = false;
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
last_ground_y = vector.y;
+ if (climbing) stop_climbing(*climbing);
physic.reset();
}
void
-Player::check_bounds(Camera* camera)
+Player::check_bounds()
{
- /* 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));
- }
-
- /* Keep in-bounds, vertically: */
- if (get_pos().y > Sector::current()->solids->get_height() * 32)
- {
- kill(KILL);
- return;
- }
+ /* Keep tux in sector bounds: */
+ if (get_pos().x < 0) {
+ // Lock Tux to the size of the level, so that he doesn't fall off
+ // the left side
+ set_pos(Vector(0, get_pos().y));
+ }
- bool adjust = false;
- // can happen if back scrolling is disabled
- if(get_pos().x < camera->get_translation().x) {
- bbox.set_pos(Vector(camera->get_translation().x, get_pos().y));
- adjust = true;
+ if (get_bbox().get_right() > Sector::current()->get_width()) {
+ // Lock Tux to the size of the level, so that he doesn't fall off
+ // the right side
+ set_pos(Vector(Sector::current()->get_width() - get_bbox().get_width(), get_pos().y));
}
- if(get_pos().x >= camera->get_translation().x + SCREEN_WIDTH - bbox.get_width())
- {
- bbox.set_pos(Vector(
- camera->get_translation().x + SCREEN_WIDTH - bbox.get_width(),
- get_pos().y));
- adjust = true;
- }
-
- if(adjust) {
- // FIXME
-#if 0
- // squished now?
- if(collision_object_map(bbox)) {
- kill(KILL);
- return;
- }
-#endif
+
+ /* fallen out of the level? */
+ if ((get_pos().y > Sector::current()->get_height()) && (!ghost_mode)) {
+ kill(true);
+ return;
}
}
}
void
+Player::add_velocity(const Vector& velocity, const Vector& end_speed)
+{
+ if (end_speed.x > 0)
+ physic.set_velocity_x(std::min(physic.get_velocity_x() + velocity.x, end_speed.x));
+ if (end_speed.x < 0)
+ physic.set_velocity_x(std::max(physic.get_velocity_x() + velocity.x, end_speed.x));
+ if (end_speed.y > 0)
+ physic.set_velocity_y(std::min(physic.get_velocity_y() + velocity.y, end_speed.y));
+ if (end_speed.y < 0)
+ physic.set_velocity_y(std::max(physic.get_velocity_y() + velocity.y, end_speed.y));
+}
+
+Vector
+Player::get_velocity()
+{
+ return physic.get_velocity();
+}
+
+void
Player::bounce(BadGuy& )
{
- if(controller->hold(Controller::JUMP))
- physic.set_velocity_y(520);
- else
- physic.set_velocity_y(300);
+ if(!(player_status->bonus == AIR_BONUS))
+ physic.set_velocity_y(controller->hold(Controller::JUMP) ? -520 : -300);
+ else {
+ physic.set_velocity_y(controller->hold(Controller::JUMP) ? -580 : -340);
+ ability_time = player_status->max_air_time * GLIDE_TIME_PER_FLOWER;
+ }
}
-//Scripting Functions Below
+//scripting Functions Below
void
Player::deactivate()
{
+ if (deactivated)
+ return;
deactivated = true;
physic.set_velocity_x(0);
physic.set_velocity_y(0);
+ physic.set_acceleration_x(0);
+ physic.set_acceleration_y(0);
+ if (climbing) stop_climbing(*climbing);
}
void
Player::activate()
{
+ if (!deactivated)
+ return;
deactivated = false;
}
physic.set_velocity_x(speed);
}
+void Player::set_dir(bool right)
+{
+ dir = right ? RIGHT : LEFT;
+}
+
+void
+Player::set_ghost_mode(bool enable)
+{
+ if (ghost_mode == enable)
+ return;
+
+ if (climbing) stop_climbing(*climbing);
+
+ if (enable) {
+ ghost_mode = true;
+ set_group(COLGROUP_DISABLED);
+ physic.enable_gravity(false);
+ log_debug << "You feel lightheaded. Use movement controls to float around, press ACTION to scare badguys." << std::endl;
+ } else {
+ ghost_mode = false;
+ set_group(COLGROUP_MOVING);
+ physic.enable_gravity(true);
+ log_debug << "You feel solid again." << std::endl;
+ }
+}
+
+void
+Player::set_edit_mode(bool enable)
+{
+ edit_mode = enable;
+}
+
+void
+Player::start_climbing(Climbable& climbable)
+{
+ if (climbing || !&climbable) return;
+
+ climbing = &climbable;
+ physic.enable_gravity(false);
+ physic.set_velocity(0, 0);
+ physic.set_acceleration(0, 0);
+ if (backflipping) {
+ backflipping = false;
+ backflip_direction = 0;
+ sprite->set_angle(0.0f);
+ powersprite->set_angle(0.0f);
+ lightsprite->set_angle(0.0f);
+ }
+}
+
+void
+Player::stop_climbing(Climbable& /*climbable*/)
+{
+ if (!climbing) return;
+
+ climbing = 0;
+
+ if (grabbed_object) {
+ grabbed_object->ungrab(*this, dir);
+ grabbed_object = NULL;
+ }
+
+ physic.enable_gravity(true);
+ physic.set_velocity(0, 0);
+ physic.set_acceleration(0, 0);
+
+ if ((controller->hold(Controller::JUMP)) || (controller->hold(Controller::UP))) {
+ on_ground_flag = true;
+ // TODO: This won't help. Why?
+ do_jump(-300);
+ }
+}
+
+void
+Player::handle_input_climbing()
+{
+ if (!climbing) {
+ log_warning << "handle_input_climbing called with climbing set to 0. Input handling skipped" << std::endl;
+ return;
+ }
+
+ float vx = 0;
+ float vy = 0;
+ if (controller->hold(Controller::LEFT)) {
+ dir = LEFT;
+ vx -= MAX_CLIMB_XM;
+ }
+ if (controller->hold(Controller::RIGHT)) {
+ dir = RIGHT;
+ vx += MAX_CLIMB_XM;
+ }
+ if (controller->hold(Controller::UP)) {
+ vy -= MAX_CLIMB_YM;
+ }
+ if (controller->hold(Controller::DOWN)) {
+ vy += MAX_CLIMB_YM;
+ }
+ if (controller->hold(Controller::JUMP)) {
+ if (can_jump) {
+ stop_climbing(*climbing);
+ return;
+ }
+ } else {
+ can_jump = true;
+ }
+ if (controller->hold(Controller::ACTION)) {
+ stop_climbing(*climbing);
+ return;
+ }
+ physic.set_velocity(vx, vy);
+ physic.set_acceleration(0, 0);
+}
+
+/* EOF */
projects / supertux.git / blobdiff