package com.planet_ink.coffee_mud.Abilities.Properties; import com.planet_ink.coffee_mud.core.interfaces.*; import com.planet_ink.coffee_mud.core.*; import com.planet_ink.coffee_mud.core.CMath.CompiledFormula; import com.planet_ink.coffee_mud.core.CMath.CompiledOperation; import com.planet_ink.coffee_mud.core.collections.*; import com.planet_ink.coffee_mud.Abilities.interfaces.*; import com.planet_ink.coffee_mud.Areas.interfaces.*; import com.planet_ink.coffee_mud.Behaviors.interfaces.*; import com.planet_ink.coffee_mud.CharClasses.interfaces.*; import com.planet_ink.coffee_mud.Commands.interfaces.*; import com.planet_ink.coffee_mud.Common.interfaces.*; import com.planet_ink.coffee_mud.Exits.interfaces.*; import com.planet_ink.coffee_mud.Items.interfaces.*; import com.planet_ink.coffee_mud.Libraries.interfaces.MaskingLibrary; import com.planet_ink.coffee_mud.Libraries.interfaces.MaskingLibrary.CompiledZMask; import com.planet_ink.coffee_mud.Locales.interfaces.*; import com.planet_ink.coffee_mud.MOBS.interfaces.*; import com.planet_ink.coffee_mud.Races.interfaces.*; import java.util.*; /* Copyright 2004-2019 Bo Zimmerman Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ public class Prop_ModExperience extends Property { @Override public String ID() { return "Prop_ModExperience"; } @Override public String name() { return "Modifying Experience Gained"; } @Override protected int canAffectCode() { return Ability.CAN_MOBS | Ability.CAN_ITEMS | Ability.CAN_AREAS | Ability.CAN_ROOMS; } protected enum DirectionCheck { POSITIVE, NEGATIVE, POSINEGA } protected String operationFormula = ""; protected boolean selfXP = false; protected DirectionCheck dir = DirectionCheck.POSITIVE; protected CompiledFormula operation = null; protected CompiledZMask mask = null; @Override public String accountForYourself() { return "Modifies experience gained: " + operationFormula; } public int translateAmount(int amount, final String val) { if(amount<0) amount=-amount; if(val.endsWith("%")) return (int)Math.round(CMath.mul(amount,CMath.div(CMath.s_int(val.substring(0,val.length()-1)),100))); return CMath.s_int(val); } public String translateNumber(final String val) { if(val.endsWith("%")) return "( @x1 * (" + val.substring(0,val.length()-1) + " / 100) )"; return Integer.toString(CMath.s_int(val)); } @Override public void setMiscText(final String newText) { super.setMiscText(newText); operation = null; mask=null; selfXP=false; String s=newText.trim(); int x=s.indexOf(';'); if(x>=0) { mask=CMLib.masking().getPreCompiledMask(s.substring(x+1).trim()); s=s.substring(0,x).trim(); } String us=s.toUpperCase(); x=us.indexOf("SELF"); if(x>=0) { selfXP=true; s=s.substring(0,x)+s.substring(x+4); us=s.toUpperCase(); } dir = DirectionCheck.POSITIVE; for(final DirectionCheck d : DirectionCheck.values()) { x=us.indexOf(d.name()); if(x>=0) { dir = d; s=s.substring(0,x)+s.substring(x+d.name().length()); us=s.toUpperCase(); } } operationFormula="Amount "+s; final List<String> ops = new ArrayList<String>(); int paren=0; final StringBuilder curr=new StringBuilder(""); for(int i=0;i<s.length();i++) { if(paren > 0) { if(s.charAt('i')=='(') { if(paren == 0) { if(curr.length()>0) ops.add(curr.toString().trim()); curr.setLength(0); } paren++; } else if(s.charAt('i')==')') paren--; curr.append(s.charAt(i)); } else switch(s.charAt(i)) { case '=': case '+': case '-': case '*': case '/': if(curr.length()>0) ops.add(curr.toString().trim()); curr.setLength(0); curr.append(s.charAt(i)); break; default: curr.append(s.charAt(i)); break; } } if(curr.length()>0) ops.add(curr.toString().trim()); StringBuilder finalOps = new StringBuilder(""); for(final String op : ops) { if(op.startsWith("=")) finalOps = new StringBuilder(translateNumber(op.substring(1)).trim()); else if(op.startsWith("(")&&(op.endsWith(")"))) finalOps = new StringBuilder(op); else if(op.startsWith("+")||op.startsWith("-")||op.startsWith("*")||op.startsWith("/")) { if(finalOps.length()==0) finalOps.append("@x1"); finalOps.append(" ").append(op.charAt(0)).append(" "); finalOps.append(translateNumber(op.substring(1)).trim()); } else finalOps=new StringBuilder(translateNumber(s.trim())); } if(finalOps.length()>0) operation = CMath.compileMathExpression(finalOps.toString()); operationFormula=CMStrings.replaceAll(operationFormula, "@x1", "Amount"); } @Override public boolean okMessage(final Environmental myHost, final CMMsg msg) { if(operation == null) setMiscText(text()); if(((msg.sourceMinor()==CMMsg.TYP_EXPCHANGE) ||(msg.sourceMinor()==CMMsg.TYP_RPXPCHANGE)) &&(operation != null) &&((((msg.target()==affected)||(selfXP && (msg.source()==affected))) &&(affected instanceof MOB)) ||((affected instanceof Rideable) &&(msg.target()!=null) &&((msg.target().Name().equals(affected.Name())) ||(msg.source().riding()==affected) ||((msg.target() instanceof Rider)&&(((Rider)msg.target()).riding()==affected)))) ||((affected instanceof Item) &&(msg.source()==((Item)affected).owner()) &&(((Item)affected).amBeingWornProperly())) ||(affected instanceof Room) ||(affected instanceof Area))) { switch(dir) { case POSITIVE: if(msg.value()<0) return super.okMessage(myHost,msg); break; case NEGATIVE: if(msg.value()>0) return super.okMessage(myHost,msg); break; case POSINEGA: break; } if(mask!=null) { if(affected instanceof Item) { if((msg.target()==null)||(!(msg.target() instanceof MOB))||(!CMLib.masking().maskCheck(mask,msg.target(),true))) return super.okMessage(myHost,msg); } else if(!CMLib.masking().maskCheck(mask,msg.source(),true)) return super.okMessage(myHost,msg); } msg.setValue((int)Math.round(CMath.parseMathExpression(operation, new double[]{msg.value()}, 0.0))); } return super.okMessage(myHost,msg); } }