-// $Id$
-//
// SuperTux - Weak Block
// Copyright (C) 2006 Matthias Braun <matze@braunis.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
-// 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.
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
-#include <config.h>
+#include "object/weak_block.hpp"
-#include "weak_block.hpp"
-#include "lisp/lisp.hpp"
-#include "object_factory.hpp"
-#include "player.hpp"
-#include "sector.hpp"
-#include "resources.hpp"
-#include "sprite/sprite.hpp"
-#include "random_generator.hpp"
+#include "audio/sound_manager.hpp"
+#include "math/random_generator.hpp"
#include "object/bullet.hpp"
+#include "object/explosion.hpp"
+#include "supertux/object_factory.hpp"
+#include "supertux/sector.hpp"
+#include "sprite/sprite.hpp"
+#include "sprite/sprite_manager.hpp"
+#include "util/reader.hpp"
-WeakBlock::WeakBlock(const lisp::Lisp& lisp)
- : MovingSprite(lisp, "images/objects/strawbox/strawbox.sprite", LAYER_TILES, COLGROUP_STATIC), state(STATE_NORMAL)
+#include <math.h>
+
+WeakBlock::WeakBlock(const Reader& lisp)
+: MovingSprite(lisp, "images/objects/weak_block/strawbox.sprite", LAYER_TILES, COLGROUP_STATIC), state(STATE_NORMAL),
+ linked(true),
+ light(0.0f,0.0f,0.0f),
+ lightsprite(SpriteManager::current()->create("images/objects/lightmap_light/lightmap_light-small.sprite"))
{
sprite->set_action("normal");
+ //Check if this weakblock destroys adjacent weakblocks
+ if(lisp.get("linked", linked)){
+ if(! linked){
+ sprite_name = "images/objects/weak_block/meltbox.sprite";
+ sprite = SpriteManager::current()->create(sprite_name);
+ sprite->set_action("normal");
+ }
+ }
+ if(sprite_name == "images/objects/weak_block/strawbox.sprite") {
+ lightsprite->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
+ lightsprite->set_color(Color(0.3f, 0.2f, 0.1f));
+ } else if(sprite_name == "images/objects/weak_block/meltbox.sprite")
+ SoundManager::current()->preload("sounds/sizzle.ogg");
}
HitResponse
-WeakBlock::collision(GameObject& other, const CollisionHit& )
+WeakBlock::collision_bullet(Bullet& bullet, const CollisionHit& hit)
{
switch (state) {
-
+
case STATE_NORMAL:
- if (dynamic_cast<Bullet*>(&other)) {
+ //Ensure only fire destroys weakblock
+ if(bullet.get_type() == FIRE_BONUS) {
startBurning();
- return FORCE_MOVE;
+ bullet.remove_me();
}
- return FORCE_MOVE;
- break;
-
+ //Other bullets ricochet
+ else {
+ bullet.ricochet(*this, hit);
+ }
+ break;
+
case STATE_BURNING:
- return FORCE_MOVE;
- break;
-
case STATE_DISINTEGRATING:
- return FORCE_MOVE;
break;
+
+ default:
+ log_debug << "unhandled state" << std::endl;
+ break;
+ }
+
+ return FORCE_MOVE;
+}
+HitResponse
+WeakBlock::collision(GameObject& other, const CollisionHit& hit)
+{
+ switch (state) {
+
+ case STATE_NORMAL:
+ if (Bullet* bullet = dynamic_cast<Bullet*> (&other)) {
+ return collision_bullet(*bullet, hit);
+ }
+ //Explosions destroy weakblocks as well
+ if (dynamic_cast<Explosion*> (&other)) {
+ startBurning();
+ }
+ break;
+
+ case STATE_BURNING:
+ case STATE_DISINTEGRATING:
+ break;
+
+ default:
+ log_debug << "unhandled state" << std::endl;
+ break;
}
-
- log_debug << "unhandled state" << std::endl;
+
return FORCE_MOVE;
}
WeakBlock::update(float )
{
switch (state) {
+
+ case STATE_NORMAL:
+ break;
+
+ case STATE_BURNING:
+ // cause burn light to flicker randomly
+ if (linked) {
+ if(gameRandom.rand(10) >= 7) {
+ lightsprite->set_color(Color(0.2f + gameRandom.rand(20)/100.0f, 0.1f + gameRandom.rand(20)/100.0f, 0.1f));
+ } else
+ lightsprite->set_color(Color(0.3f, 0.2f, 0.1f));
+ }
+
+ if (sprite->animation_done()) {
+ state = STATE_DISINTEGRATING;
+ sprite->set_action("disintegrating", 1);
+ spreadHit();
+ set_group(COLGROUP_DISABLED);
+ lightsprite = SpriteManager::current()->create("images/objects/lightmap_light/lightmap_light-tiny.sprite");
+ lightsprite->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
+ lightsprite->set_color(Color(0.3f, 0.2f, 0.1f));
+ }
+ break;
+
+ case STATE_DISINTEGRATING:
+ if (sprite->animation_done()) {
+ remove_me();
+ return;
+ }
+ break;
+
+ }
+}
- case STATE_NORMAL:
- break;
-
- case STATE_BURNING:
- if (sprite->animation_done()) {
- state = STATE_DISINTEGRATING;
- sprite->set_action("disintegrating", 1);
- spreadHit();
- set_group(COLGROUP_DISABLED);
- }
- break;
-
- case STATE_DISINTEGRATING:
- if (sprite->animation_done()) {
- remove_me();
- return;
- }
- break;
-
+void
+WeakBlock::draw(DrawingContext& context)
+{
+ //Draw the Sprite just in front of other objects
+ sprite->draw(context, get_pos(), LAYER_OBJECTS + 10);
+ //Draw the light if burning and dark
+ if(linked && (state != STATE_NORMAL)){
+ context.get_light( get_bbox().get_middle(), &light );
+ if (light.red + light.green + light.blue < 3.0){
+ context.push_target();
+ context.set_target(DrawingContext::LIGHTMAP);
+ sprite->draw(context, get_pos(), LAYER_OBJECTS + 10);
+ lightsprite->draw(context, get_bbox().get_middle(), 0);
+ context.pop_target();
+ }
}
}
if (state != STATE_NORMAL) return;
state = STATE_BURNING;
sprite->set_action("burning", 1);
+ if(sprite_name == "images/objects/weak_block/meltbox.sprite")
+ SoundManager::current()->play("sounds/sizzle.ogg");
}
void
WeakBlock::spreadHit()
{
- Sector* sector = Sector::current();
- if (!sector) {
- log_debug << "no current sector" << std::endl;
- return;
- }
- for(Sector::GameObjects::iterator i = sector->gameobjects.begin(); i != sector->gameobjects.end(); ++i) {
- WeakBlock* wb = dynamic_cast<WeakBlock*>(*i);
- if (!wb) continue;
- if (wb == this) continue;
- if (wb->state != STATE_NORMAL) continue;
- float dx = fabsf(wb->get_pos().x - this->get_pos().x);
- float dy = fabsf(wb->get_pos().y - this->get_pos().y);
- if ((dx <= 32.5) && (dy <= 32.5)) wb->startBurning();
+ //Destroy adjacent weakblocks if applicable
+ if(linked) {
+ Sector* sector = Sector::current();
+ if (!sector) {
+ log_debug << "no current sector" << std::endl;
+ return;
+ }
+ for(Sector::GameObjects::iterator i = sector->gameobjects.begin(); i != sector->gameobjects.end(); ++i) {
+ WeakBlock* wb = dynamic_cast<WeakBlock*>(i->get());
+ if (!wb) continue;
+ if (wb == this) continue;
+ if (wb->state != STATE_NORMAL) continue;
+ float dx = fabsf(wb->get_pos().x - this->get_pos().x);
+ float dy = fabsf(wb->get_pos().y - this->get_pos().y);
+ if ((dx <= 32.5) && (dy <= 32.5)) wb->startBurning();
+ }
}
}
-IMPLEMENT_FACTORY(WeakBlock, "weak_block");
+/* EOF */
projects / supertux.git / blobdiff