/*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2015 Evan Debenham
*
* 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
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* 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, see
*/
package com.shatteredpixel.shatteredpixeldungeon.levels;
import com.shatteredpixel.shatteredpixeldungeon.levels.traps.*;
import com.watabou.utils.SparseArray;
public class Terrain {
public static final int CHASM = 0;
public static final int EMPTY = 1;
public static final int GRASS = 2;
public static final int EMPTY_WELL = 3;
public static final int WALL = 4;
public static final int DOOR = 5;
public static final int OPEN_DOOR = 6;
public static final int ENTRANCE = 7;
public static final int EXIT = 8;
public static final int EMBERS = 9;
public static final int LOCKED_DOOR = 10;
public static final int PEDESTAL = 11;
public static final int WALL_DECO = 12;
public static final int BARRICADE = 13;
public static final int EMPTY_SP = 14;
public static final int HIGH_GRASS = 15;
public static final int SECRET_DOOR = 16;
public static final int SECRET_TRAP = 17;
public static final int TRAP = 18;
public static final int INACTIVE_TRAP = 19;
public static final int EMPTY_DECO = 20;
public static final int LOCKED_EXIT = 21;
public static final int UNLOCKED_EXIT = 22;
public static final int SIGN = 23;
public static final int WELL = 24;
public static final int STATUE = 25;
public static final int STATUE_SP = 26;
public static final int BOOKSHELF = 27;
public static final int ALCHEMY = 28;
public static final int CHASM_FLOOR = 29;
public static final int CHASM_FLOOR_SP = 30;
public static final int CHASM_WALL = 31;
public static final int CHASM_WATER = 32;
public static final int WATER_TILES = 48;
public static final int WATER = 63;
public static final int PASSABLE = 0x01;
public static final int LOS_BLOCKING = 0x02;
public static final int FLAMABLE = 0x04;
public static final int SECRET = 0x08;
public static final int SOLID = 0x10;
public static final int AVOID = 0x20;
public static final int LIQUID = 0x40;
public static final int PIT = 0x80;
public static final int UNSTITCHABLE = 0x100;
public static final int[] flags = new int[256];
static {
flags[CHASM] = AVOID | PIT | UNSTITCHABLE;
flags[EMPTY] = PASSABLE;
flags[GRASS] = PASSABLE | FLAMABLE;
flags[EMPTY_WELL] = PASSABLE;
flags[WATER] = PASSABLE | LIQUID | UNSTITCHABLE;
flags[WALL] = LOS_BLOCKING | SOLID | UNSTITCHABLE;
flags[DOOR] = PASSABLE | LOS_BLOCKING | FLAMABLE | SOLID | UNSTITCHABLE;
flags[OPEN_DOOR] = PASSABLE | FLAMABLE | UNSTITCHABLE;
flags[ENTRANCE] = PASSABLE/* | SOLID*/;
flags[EXIT] = PASSABLE;
flags[EMBERS] = PASSABLE;
flags[LOCKED_DOOR] = LOS_BLOCKING | SOLID | UNSTITCHABLE;
flags[PEDESTAL] = PASSABLE | UNSTITCHABLE;
flags[WALL_DECO] = flags[WALL];
flags[BARRICADE] = FLAMABLE | SOLID | LOS_BLOCKING;
flags[EMPTY_SP] = flags[EMPTY] | UNSTITCHABLE;
flags[HIGH_GRASS] = PASSABLE | LOS_BLOCKING | FLAMABLE;
flags[SECRET_DOOR] = flags[WALL] | SECRET | UNSTITCHABLE;
flags[SECRET_TRAP] = flags[EMPTY] | SECRET;
flags[TRAP] = AVOID;
flags[INACTIVE_TRAP]= flags[EMPTY];
flags[EMPTY_DECO] = flags[EMPTY];
flags[LOCKED_EXIT] = SOLID;
flags[UNLOCKED_EXIT]= PASSABLE;
flags[SIGN] = PASSABLE | FLAMABLE;
flags[WELL] = AVOID;
flags[STATUE] = SOLID;
flags[STATUE_SP] = flags[STATUE] | UNSTITCHABLE;
flags[BOOKSHELF] = flags[BARRICADE] | UNSTITCHABLE;
flags[ALCHEMY] = PASSABLE;
flags[CHASM_WALL] = flags[CHASM];
flags[CHASM_FLOOR] = flags[CHASM];
flags[CHASM_FLOOR_SP] = flags[CHASM];
flags[CHASM_WATER] = flags[CHASM];
for (int i=WATER_TILES; i < WATER_TILES + 16; i++) {
flags[i] = flags[WATER];
}
};
public static int discover( int terr ) {
switch (terr) {
case SECRET_DOOR:
return DOOR;
case SECRET_TRAP:
return TRAP;
default:
return terr;
}
}
//converts terrain values from pre versioncode 44 (0.3.0c) saves
//TODO: remove when no longer supporting saves from 0.3.0b and under
public static int[] convertTrapsFrom43( int[] map, SparseArray traps){
for (int i = 0; i < map.length; i++){
int c = map[i];
//non-trap tiles getting their values shifted around
if (c >= 24 && c <= 26) {
c -= 4; //24-26 becomes 20-22
} else if (c == 29) {
c = 23; //29 becomes 23
} else if ( c >= 34 && c <= 36) {
c -= 10; //34-36 becomes 24-26
} else if ( c >= 41 && c <= 46) {
c -= 14; //41-46 becomes 27-32
}
//trap tiles, must be converted to general trap tiles and specific traps instantiated
else if (c >= 17 && c <= 40){
//this is going to be messy...
Trap trap = null;
switch(c){
case 17: trap = new ToxicTrap().reveal(); break;
case 18: trap = new ToxicTrap().hide(); break;
case 19: trap = new FireTrap().reveal(); break;
case 20: trap = new FireTrap().hide(); break;
case 21: trap = new ParalyticTrap().reveal(); break;
case 22: trap = new ParalyticTrap().hide(); break;
case 23:
c = INACTIVE_TRAP;
trap = null;
break;
case 27: trap = new PoisonTrap().reveal(); break;
case 28: trap = new PoisonTrap().hide(); break;
case 30: trap = new AlarmTrap().reveal(); break;
case 31: trap = new AlarmTrap().hide(); break;
case 32: trap = new LightningTrap().reveal(); break;
case 33: trap = new LightningTrap().hide(); break;
case 37: trap = new GrippingTrap().reveal(); break;
case 38: trap = new GrippingTrap().hide(); break;
case 39: trap = new SummoningTrap().reveal(); break;
case 40: trap = new SummoningTrap().hide(); break;
}
if (trap != null){
trap.set( i );
traps.put( trap.pos, trap );
if (trap.visible)
c = TRAP;
else
c = SECRET_TRAP;
}
}
map[i] = c;
}
return map;
}
}