/**
* Attempt to move the player as instructed
*
* @param dungeon A pointer to the dungeon
* @param move The move to make
*
* @return RESULT_WIN if the player has won the game
* RESULT_DIE if the player has died in the game
* INVALID_MOVE if the move is invalid
* else 0
*/
int makeMove(Dungeon* dungeon, char move) {
Object *player;
int result=0;
int len;
if(!dungeon->moveList) {
dungeon->moveList = malloc(EXTEND_MOVE*4+1);
bzero(dungeon->moveList, EXTEND_MOVE*4+1);
}
len = cgc_strlen(dungeon->moveList);
sprintf(&dungeon->moveList[len], "!H", (unsigned char) move);
if(!(player = getObjectById(dungeon->start, PLAYER_NUM)))
_terminate(OBJECT_NOT_FOUND_ERROR);
if(move == dungeon->moveTypes.left) {
player->direction->x = 0;
if((result = moveLeft(dungeon, player)))
return result;
if((result = moveEnemies(dungeon, player->moves)))
return result;
sendCurrentDungeonView(dungeon->start);
if((result = checkFloor(dungeon, player)))
return result;
} else if(move == dungeon->moveTypes.right) {
player->direction->x = 0;
if((result = moveRight(dungeon, player)))
return result;
if((result = moveEnemies(dungeon, player->moves)))
return result;
sendCurrentDungeonView(dungeon->start);
if((result = checkFloor(dungeon, player)))
return result;
}
else if(move == dungeon->moveTypes.jump)
return jump(dungeon, player);
else if (move == dungeon->moveTypes.jumpleft)
return jumpLeft(dungeon, player);
else if (move == dungeon->moveTypes.jumpright)
return jumpRight(dungeon, player);
else if (move == dungeon->moveTypes.wait) {
addMove(dungeon, player, dungeon->moveTypes.wait);
if((result = moveEnemies(dungeon, player->moves)))
return result;
sendCurrentDungeonView(dungeon->start);
return 0;
} else
return INVALID_MOVE;
return 0;
}
/**
* Move zombie one space
*
* @param dungeon A pointer to the dungeon
* @param zombie A pointer to the zombie
* @param moveNum The number of moves the player has made
*
* @return RESULT_DIE if the player has died in the game
* else 0
*/
int moveZombie(Dungeon* dungeon, Object* zombie, unsigned int moveNum) {
int result=0;
if(zombie->moves == moveNum)
return 0;
if(zombie->direction->x == DIR_LEFT) {
if((result = moveLeft(dungeon, zombie)))
return result;
if((result = checkFloor(dungeon, zombie)))
return result;
} else if(zombie->direction->x == DIR_RIGHT) {
if((result = moveRight(dungeon, zombie)))
return result;
if((result = checkFloor(dungeon, zombie)))
return result;
}
zombie->moves++;
return 0;
}
/**
* Attempt to jump JUMP_HEIGHT spaces up and return to starting position
* NOTE: If there are not JUMP_HEIGHT spaces, player will stay at the highest
* point until JUMP_HEIGHT moves upward have been made. The player will
* then move down until the floor is reached.
*
* @param dungeon A pointer to the dungeon
* @param dungeon A pointer to the object to move
*
* @return RESULT_WIN if the player has won the game
* RESULT_DIE if the player has died in the game
* else 0
*/
int jump(Dungeon* dungeon, Object* object) {
int result=0;
object->direction->x = 0;
object->direction->y = DIR_UP;
for(int up=1; up<=JUMP_HEIGHT; up++) {
if(object->id == PLAYER_NUM)
addMove(dungeon, object, dungeon->moveTypes.jump);
if((result = moveUp(dungeon, object)))
return result;
if((result = moveEnemies(dungeon, object->moves)))
return result;
sendCurrentDungeonView(dungeon->start);
}
object->direction->y = DIR_DOWN;
if((result = checkFloor(dungeon, object)))
return result;
return 0;
}
/**
* Attempt to jump JUMP_HEIGHT spaces up and to the left
* NOTE: If there are not JUMP_HEIGHT spaces, player will stay at the highest
* point until JUMP_HEIGHT moves upward have been made. The player will
* then move down until the floor is reached. Player will move left a
* space for each move up and down unless a wall or floor is hit.
*
* @param dungeon A pointer to the dungeon
* @param dungeon A pointer to the object to move
*
* @return RESULT_WIN if the player has won the game
* RESULT_DIE if the player has died in the game
* else 0
*/
int jumpRight(Dungeon* dungeon, Object* object) {
int result=0;
object->direction->y = DIR_UP;
object->direction->x = DIR_RIGHT;
for(int up=1; up<=JUMP_HEIGHT; up++) {
if((result = moveUp(dungeon, object)))
return result;
if((result = moveRight(dungeon, object)))
return result;
if((result = moveEnemies(dungeon, object->moves)))
return result;
sendCurrentDungeonView(dungeon->start);
}
object->direction->y = DIR_DOWN;
if((result = checkFloor(dungeon, object)))
return result;
object->direction->x = 0;
return 0;
}
void Tp1Simulation1::checkEndOfSimulation()
{
checkFloor();
checkNet();
}
