// $Id$
//
// SkullyHop - A Hopping Skull
-// Copyright (C) 2006 Christoph Sommer <supertux@2006.expires.deltadevelopment.de>
+// Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
namespace {
const float VERTICAL_SPEED = -450; /**< y-speed when jumping */
const float HORIZONTAL_SPEED = 220; /**< x-speed when jumping */
- const float MIN_RECOVER_TIME = 0.1; /**< minimum time to stand still before starting a (new) jump */
- const float MAX_RECOVER_TIME = 1.0; /**< maximum time to stand still before starting a (new) jump */
+ const float MIN_RECOVER_TIME = 0.1f; /**< minimum time to stand still before starting a (new) jump */
+ const float MAX_RECOVER_TIME = 1.0f; /**< maximum time to stand still before starting a (new) jump */
+ static const std::string HOP_SOUND = "sounds/hop.ogg";
}
SkullyHop::SkullyHop(const lisp::Lisp& reader)
- : BadGuy(reader, "images/creatures/skullyhop/skullyhop.sprite")
+ : BadGuy(reader, "images/creatures/skullyhop/skullyhop.sprite")
{
+ sound_manager->preload( HOP_SOUND );
}
SkullyHop::SkullyHop(const Vector& pos, Direction d)
- : BadGuy(pos, d, "images/creatures/skullyhop/skullyhop.sprite")
+ : BadGuy(pos, d, "images/creatures/skullyhop/skullyhop.sprite")
{
+ sound_manager->preload( HOP_SOUND );
}
void
}
void
-SkullyHop::activate()
+SkullyHop::initialize()
{
// initial state is JUMPING, because we might start airborne
state = JUMPING;
sprite->set_action(dir == LEFT ? "jumping-left" : "jumping-right");
physic.set_velocity_x(dir == LEFT ? -HORIZONTAL_SPEED : HORIZONTAL_SPEED);
physic.set_velocity_y(VERTICAL_SPEED);
+ sound_manager->play( HOP_SOUND, get_pos());
}
state = newState;
}
bool
-SkullyHop::collision_squished(Player& player)
+SkullyHop::collision_squished(GameObject& object)
{
sprite->set_action(dir == LEFT ? "squished-left" : "squished-right");
- kill_squished(player);
+ kill_squished(object);
return true;
}
void
SkullyHop::collision_solid(const CollisionHit& hit)
{
+ // just default behaviour (i.e. stop at floor/walls) when squished
+ if (BadGuy::get_state() == STATE_SQUISHED) {
+ BadGuy::collision_solid(hit);
+ }
+
// ignore collisions while standing still
if(state != JUMPING)
return;
// check if we hit the floor while falling
- if(hit.bottom) {
+ if(hit.bottom && physic.get_velocity_y() > 0 ) {
set_state(STANDING);
}
// check if we hit the roof while climbing
- if(hit.top) {
+ if(hit.top) {
physic.set_velocity_y(0);
}
if ((state == CHARGING) && (sprite->animation_done())) {
set_state(JUMPING);
return;
- }
+ }
}
IMPLEMENT_FACTORY(SkullyHop, "skullyhop")