-// $Id: worldmap.cpp 3327 2006-04-13 15:02:40Z ravu_al_hemio $
+// $Id$
//
// SuperTux - A Jump'n Run
// Copyright (C) 2004 Ingo Ruhnke <grumbel@gmx.de>
#include "video/drawing_context.hpp"
#include "player_status.hpp"
#include "worldmap.hpp"
-#include "level.hpp"
+#include "worldmap/level.hpp"
#include "special_tile.hpp"
+#include "sprite_change.hpp"
#include "control/joystickkeyboardcontroller.hpp"
+#include "scripting/squirrel_util.hpp"
#include "main.hpp"
namespace WorldMapNS
{
-static const float TUXSPEED = 200;
+static const float TUXSPEED = 200;
static const float map_message_TIME = 2.8;
Tux::Tux(WorldMap* worldmap_)
: worldmap(worldmap_)
{
sprite.reset(sprite_manager->create("images/worldmap/common/tux.sprite"));
-
+
offset = 0;
moving = false;
direction = D_NONE;
case D_NONE:
break;
}
-
+
return Vector(x, y);
}
input_direction = dir;
}
-void
-Tux::tryStartWalking()
+void
+Tux::tryStartWalking()
{
if (moving)
- return;
+ return;
if (input_direction == D_NONE)
return;
- Level* level = worldmap->at_level();
+ LevelTile* level = worldmap->at_level();
// We got a new direction, so lets start walking when possible
Vector next_tile;
- if ((!level || level->solved) && worldmap->path_ok(input_direction, tile_pos, &next_tile))
- {
+ if ((!level || level->solved)
+ && worldmap->path_ok(input_direction, tile_pos, &next_tile)) {
tile_pos = next_tile;
moving = true;
direction = input_direction;
back_direction = reverse_dir(direction);
- }
- else if (input_direction == back_direction)
- {
+ } else if (input_direction == back_direction) {
moving = true;
direction = input_direction;
tile_pos = worldmap->get_next_tile(tile_pos, direction);
back_direction = reverse_dir(direction);
}
-
}
-bool
+bool
Tux::canWalk(const Tile* tile, Direction dir)
{
return ((tile->getData() & Tile::WORLDMAP_NORTH && dir == D_NORTH) ||
(tile->getData() & Tile::WORLDMAP_WEST && dir == D_WEST));
}
-void
+void
Tux::tryContinueWalking(float elapsed_time)
{
- if (!moving) return;
+ if (!moving)
+ return;
// Let tux walk
offset += TUXSPEED * elapsed_time;
// Do nothing if we have not yet reached the next tile
- if (offset <= 32) return;
+ if (offset <= 32)
+ return;
offset -= 32;
+ SpriteChange* sprite_change = worldmap->at_sprite_change(tile_pos);
+ if(sprite_change != NULL) {
+ sprite.reset(new Sprite( *(sprite_change->sprite.get()) ));
+ sprite_change->clear_stay_action();
+ }
+
// if this is a special_tile with passive_message, display it
SpecialTile* special_tile = worldmap->at_special_tile();
- if(special_tile && special_tile->passive_message)
- {
+ if(special_tile)
+ {
// direction and the apply_action_ are opposites, since they "see"
// directions in a different way
if((direction == D_NORTH && special_tile->apply_action_south) ||
(direction == D_WEST && special_tile->apply_action_east) ||
(direction == D_EAST && special_tile->apply_action_west))
{
- worldmap->passive_message = special_tile->map_message;
- worldmap->passive_message_timer.start(map_message_TIME);
+ if(special_tile->passive_message) {
+ worldmap->passive_message = special_tile->map_message;
+ worldmap->passive_message_timer.start(map_message_TIME);
+ } else if(special_tile->script != "") {
+ try {
+ std::istringstream in(special_tile->script);
+ worldmap->run_script(in, "specialtile");
+ } catch(std::exception& e) {
+ log_warning << "Couldn't execute special tile script: " << e.what()
+ << std::endl;
+ }
+ }
}
}
- // stop if we reached a level, a WORLDMAP_STOP tile or a special tile without a passive_message
- if ((worldmap->at_level()) || (worldmap->at(tile_pos)->getData() & Tile::WORLDMAP_STOP) || (special_tile && !special_tile->passive_message))
- {
- if(special_tile && !special_tile->map_message.empty() && !special_tile->passive_message) worldmap->passive_message_timer.start(0);
+ // check if we are at a Teleporter
+ Teleporter* teleporter = worldmap->at_teleporter(tile_pos);
+
+ // stop if we reached a level, a WORLDMAP_STOP tile, a teleporter or a special tile without a passive_message
+ if ((worldmap->at_level())
+ || (worldmap->at(tile_pos)->getData() & Tile::WORLDMAP_STOP)
+ || (special_tile && !special_tile->passive_message
+ && special_tile->script == "")
+ || (teleporter)) {
+ if(special_tile && !special_tile->map_message.empty()
+ && !special_tile->passive_message)
+ worldmap->passive_message_timer.start(0);
stop();
return;
}
// if user wants to change direction, try changing, else guess the direction in which to walk next
const Tile* tile = worldmap->at(tile_pos);
- if (direction != input_direction)
- {
- if(canWalk(tile, input_direction))
- {
+ if (direction != input_direction) {
+ if(canWalk(tile, input_direction)) {
direction = input_direction;
back_direction = reverse_dir(direction);
}
- }
- else
- {
+ } else {
Direction dir = D_NONE;
- if (tile->getData() & Tile::WORLDMAP_NORTH && back_direction != D_NORTH) dir = D_NORTH;
- else if (tile->getData() & Tile::WORLDMAP_SOUTH && back_direction != D_SOUTH) dir = D_SOUTH;
- else if (tile->getData() & Tile::WORLDMAP_EAST && back_direction != D_EAST) dir = D_EAST;
- else if (tile->getData() & Tile::WORLDMAP_WEST && back_direction != D_WEST) dir = D_WEST;
+ if (tile->getData() & Tile::WORLDMAP_NORTH && back_direction != D_NORTH)
+ dir = D_NORTH;
+ else if (tile->getData() & Tile::WORLDMAP_SOUTH && back_direction != D_SOUTH)
+ dir = D_SOUTH;
+ else if (tile->getData() & Tile::WORLDMAP_EAST && back_direction != D_EAST)
+ dir = D_EAST;
+ else if (tile->getData() & Tile::WORLDMAP_WEST && back_direction != D_WEST)
+ dir = D_WEST;
- if (dir == D_NONE)
- {
+ if (dir == D_NONE) {
// Should never be reached if tiledata is good
log_warning << "Could not determine where to walk next" << std::endl;
stop();
}
// Walk automatically to the next tile
- if(direction != D_NONE)
- {
- Vector next_tile;
- if (worldmap->path_ok(direction, tile_pos, &next_tile))
- {
- tile_pos = next_tile;
- }
- else
- {
- log_warning << "Tilemap data is buggy" << std::endl;
- stop();
- }
+ if(direction == D_NONE)
+ return;
+
+ Vector next_tile;
+ if (!worldmap->path_ok(direction, tile_pos, &next_tile)) {
+ log_warning << "Tilemap data is buggy" << std::endl;
+ stop();
+ return;
}
+
+ SpriteChange* next_sprite = worldmap->at_sprite_change(next_tile);
+ if(next_sprite != NULL && next_sprite->change_on_touch) {
+ sprite.reset(new Sprite( *(next_sprite->sprite.get()) ));
+ next_sprite->clear_stay_action();
+ }
+ SpriteChange* last_sprite = worldmap->at_sprite_change(tile_pos);
+ if(last_sprite != NULL && next_sprite != NULL) {
+ log_debug << "Old: " << tile_pos << " New: " << next_tile << std::endl;
+ last_sprite->set_stay_action();
+ }
+
+ tile_pos = next_tile;
}
void
void
Tux::update(float elapsed_time)
{
- updateInputDirection();
- if (moving) tryContinueWalking(elapsed_time); else tryStartWalking();
+ updateInputDirection();
+ if (moving)
+ tryContinueWalking(elapsed_time);
+ else
+ tryStartWalking();
+}
+
+void
+Tux::setup()
+{
+ // check if we already touch a SpriteChange object
+ SpriteChange* sprite_change = worldmap->at_sprite_change(tile_pos);
+ if(sprite_change != NULL) {
+ sprite.reset(new Sprite( *(sprite_change->sprite.get()) ));
+ sprite_change->clear_stay_action();
+ }
}
}
projects / supertux.git / blobdiff