v0.8.0: added a leap ability to ripper demons in exchange for speed
This commit is contained in:
Evan Debenham
parent
f170949fe6
commit
95a905a335
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@ -21,8 +21,22 @@
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package com.shatteredpixel.shatteredpixeldungeon.actors.mobs;
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import com.shatteredpixel.shatteredpixeldungeon.Assets;
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import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
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import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;
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import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
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import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Bleeding;
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import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Buff;
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import com.shatteredpixel.shatteredpixeldungeon.effects.Pushing;
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import com.shatteredpixel.shatteredpixeldungeon.effects.TargetedCell;
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import com.shatteredpixel.shatteredpixeldungeon.mechanics.Ballistica;
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import com.shatteredpixel.shatteredpixeldungeon.messages.Messages;
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import com.shatteredpixel.shatteredpixeldungeon.sprites.RipperSprite;
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import com.shatteredpixel.shatteredpixeldungeon.utils.GLog;
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import com.watabou.noosa.audio.Sample;
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import com.watabou.utils.Bundle;
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import com.watabou.utils.Callback;
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import com.watabou.utils.PathFinder;
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import com.watabou.utils.Random;
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public class RipperDemon extends Mob {
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@ -36,7 +50,9 @@ public class RipperDemon extends Mob {
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EXP = 9; //for corrupting
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maxLvl = -2;
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baseSpeed = 2f;
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HUNTING = new Hunting();
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baseSpeed = 1f;
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}
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@Override
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@ -63,4 +79,156 @@ public class RipperDemon extends Mob {
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public int drRoll() {
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return Random.NormalIntRange(0, 4);
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}
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private static final String LAST_ENEMY_POS = "last_enemy_pos";
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private static final String LEAP_POS = "leap_pos";
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@Override
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public void storeInBundle(Bundle bundle) {
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super.storeInBundle(bundle);
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bundle.put(LAST_ENEMY_POS, lastEnemyPos);
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bundle.put(LEAP_POS, leapPos);
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}
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@Override
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public void restoreFromBundle(Bundle bundle) {
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super.restoreFromBundle(bundle);
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//pre beta-5.0
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if (bundle.contains(LAST_ENEMY_POS)) {
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lastEnemyPos = bundle.getInt(LAST_ENEMY_POS);
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leapPos = bundle.getInt(LEAP_POS);
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}
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}
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private int lastEnemyPos = -1;
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@Override
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protected boolean act() {
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AiState lastState = state;
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boolean result = super.act();
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//if state changed from wandering to hunting, we haven't acted yet, don't update.
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if (!(lastState == WANDERING && state == HUNTING)) {
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if (enemy != null) {
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lastEnemyPos = enemy.pos;
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} else {
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lastEnemyPos = Dungeon.hero.pos;
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}
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}
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return result;
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}
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private int leapPos = -1;
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public class Hunting extends Mob.Hunting {
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@Override
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public boolean act( boolean enemyInFOV, boolean justAlerted ) {
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if (leapPos != -1){
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//do leap
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sprite.visible = Dungeon.level.heroFOV[pos] || Dungeon.level.heroFOV[leapPos];
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sprite.jump(pos, leapPos, new Callback() {
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@Override
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public void call() {
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Char ch = Actor.findChar(leapPos);
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if (ch != null){
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if (alignment != ch.alignment){
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Buff.affect(ch, Bleeding.class).set(Math.max(damageRoll(), damageRoll()));
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ch.sprite.flash();
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Sample.INSTANCE.play(Assets.SND_HIT);
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}
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//bounce to a random safe pos(if possible)
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int bouncepos = leapPos;
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for (int i : PathFinder.NEIGHBOURS8){
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if (Dungeon.level.trueDistance(pos, leapPos+i) < Dungeon.level.trueDistance(pos, bouncepos)
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&& Actor.findChar(leapPos+i) == null && Dungeon.level.passable[leapPos+i]){
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bouncepos = leapPos+i;
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}
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}
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pos = bouncepos;
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Actor.addDelayed(new Pushing(RipperDemon.this, leapPos, bouncepos), -1);
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} else {
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pos = leapPos;
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}
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leapPos = -1;
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Dungeon.level.occupyCell(RipperDemon.this);
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next();
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}
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});
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return false;
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}
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enemySeen = enemyInFOV;
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if (enemyInFOV && !isCharmedBy( enemy ) && canAttack( enemy )) {
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return doAttack( enemy );
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} else {
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if (enemyInFOV) {
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target = enemy.pos;
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} else if (enemy == null) {
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state = WANDERING;
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target = Dungeon.level.randomDestination( RipperDemon.this );
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return true;
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}
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if (Dungeon.level.distance(pos, enemy.pos) >= 3) {
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int targetPos = enemy.pos;
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if (lastEnemyPos != enemy.pos){
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int closestIdx = 0;
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for (int i = 1; i < PathFinder.CIRCLE8.length; i++){
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if (Dungeon.level.trueDistance(lastEnemyPos, enemy.pos+PathFinder.CIRCLE8[i])
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< Dungeon.level.trueDistance(lastEnemyPos, enemy.pos+PathFinder.CIRCLE8[closestIdx])){
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closestIdx = i;
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}
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}
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targetPos = enemy.pos + PathFinder.CIRCLE8[(closestIdx+4)%8];
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}
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Ballistica b = new Ballistica(pos, targetPos, Ballistica.STOP_TARGET | Ballistica.STOP_TERRAIN);
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//try aiming directly at hero if aiming near them doesn't work
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if (b.collisionPos != targetPos && targetPos != enemy.pos){
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targetPos = enemy.pos;
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b = new Ballistica(pos, targetPos, Ballistica.STOP_TARGET | Ballistica.STOP_TERRAIN);
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}
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if (b.collisionPos == targetPos){
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//get ready to leap
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leapPos = targetPos;
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spend(TICK);
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if (Dungeon.level.heroFOV[leapPos]) {
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sprite.parent.addToBack(new TargetedCell(leapPos, 0xFF0000));
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}
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if (Dungeon.level.heroFOV[pos]){
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GLog.w(Messages.get(RipperDemon.this, "leap"));
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}
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return true;
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}
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}
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int oldPos = pos;
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if (target != -1 && getCloser( target )) {
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spend( 1 / speed() );
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return moveSprite( oldPos, pos );
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} else {
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spend( TICK );
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if (!enemyInFOV) {
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sprite.showLost();
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state = WANDERING;
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target = Dungeon.level.randomDestination( RipperDemon.this );
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}
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return true;
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}
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}
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}
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}
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}
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@ -0,0 +1,53 @@
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/*
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* Pixel Dungeon
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* Copyright (C) 2012-2015 Oleg Dolya
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*
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* Shattered Pixel Dungeon
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* Copyright (C) 2014-2020 Evan Debenham
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package com.shatteredpixel.shatteredpixeldungeon.effects;
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import com.shatteredpixel.shatteredpixeldungeon.tiles.DungeonTilemap;
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import com.shatteredpixel.shatteredpixeldungeon.ui.Icons;
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import com.watabou.noosa.Game;
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import com.watabou.noosa.Image;
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public class TargetedCell extends Image {
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private float alpha;
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public TargetedCell( int pos, int color ) {
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super(Icons.get(Icons.TARGET));
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hardlight(color);
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origin.set( width/2f );
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point( DungeonTilemap.tileToWorld( pos ) );
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alpha = 1f;
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}
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@Override
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public void update() {
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if ((alpha -= Game.elapsed/2f) > 0) {
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alpha( alpha );
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scale.set( alpha );
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} else {
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killAndErase();
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}
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}
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}
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