/*
* Fighters.cpp
* Code specific to fighters
* ____ _
* | _ \ ___ __ _| |_ __ ___ ___
* | |_) / _ \/ _` | | '_ ` _ \/ __|
* | _ < __/ (_| | | | | | | \__ \
* |_| \_\___|\__,_|_|_| |_| |_|___/
*
* Permission to use, modify and distribute is granted via the
* Creative Commons - Attribution - Non Commercial - Share Alike 3.0 License
* http://creativecommons.org/licenses/by-nc-sa/3.0/
*
* Copyright (C) 2007-2012 Jason Mitchell, Randi Mitchell
* Contributions by Tim Callahan, Jonathan Hseu
* Based on Mordor (C) Brooke Paul, Brett J. Vickers, John P. Freeman
*
*/
#include "mud.h"
// Used for new fighters, returns true if they're a pure fighter
// (and for now a ptester)
bool Player::isPureFighter() {
return(cClass == FIGHTER && !cClass2 && flagIsSet(P_PTESTER));
}
//*********************************************************************
// increaseFocus
//*********************************************************************
void Player::increaseFocus(FocusAction action, int amt, Creature* target) {
int focusIncrease = 0;
// Only pure fighters have increased battle focus
if(!isPureFighter())
return;
// Only tick if we're not unfocused
if(isEffected("unfocused"))
return;
// FactorIn/out = Average Rage Required per Ability / Number of hits to generate that amount
double factorIn = 5.0;
double factorOut = 8.0;
double a = 0.0;
double c = 0.0;
int levelDiff = 0;
double lF = 0.0;
double mod = 1.0;
if(target) {
// Focus earned on damage out is reduced by a scaling factor if the player
// is higher level than the target
levelDiff = tMAX(getLevel() - target->getLevel(), 0);
lF = 1.0/tMAX(levelDiff/5.0,1.0);
}
switch(action) {
case FOCUS_DAMAGE_IN:
// Approximation of average damage for monsters at a given level
// based on the player's level and maximum hitpoints
a = (-0.195130133 + (getLevel()*-0.128540388) + (hp.getMax() * 0.189543088) );
c = factorIn / a;
focusIncrease = amt * c;
break;
case FOCUS_BASH:
case FOCUS_RIPOSTE:
mod = 0.5;
// no break - Fall through to focus damage out calculation with a different mod amount
case FOCUS_DAMAGE_OUT:
// Approximation of average damage for monsters at a given level
// based on the player's level and maximum hitpoints
a = (-0.195130133 + (getLevel()*-0.128540388) + (hp.getMax() * 0.189543088) );
c = factorOut / a;
focusIncrease = amt * c * lF * mod;
break;
case FOCUS_DODGE:
case FOCUS_BLOCK:
case FOCUS_PARRY:
case FOCUS_CIRCLE:
focusIncrease = 2;
break;
case FOCUS_SPECIAL:
default:
break;
}
focusIncrease = MAX(0, focusIncrease);
if(focusIncrease) {
printColor("^rYour battle focus increases. (%d)\n", focusIncrease);
focus.increase(focusIncrease);
}
}
// Slowly tick focus down
void Player::decreaseFocus() {
// Only pure fighters have increased battle focus
if(!isPureFighter())
return;
if(focus.getCur() <= 0)
return;
int amt = 2;
amt = MAX(amt, 1);
// Modify amt here
focus.decrease(amt);
// Display focus reduction every 10%
if(focus.getCur()%10 == 0)
printColor("^CYour battle focus diminishes.\n");
}
// Clear the player's focus
void Player::clearFocus() {
// Only pure fighters have increased battle focus
if(!isPureFighter())
return;
focus.setCur(0);
}