/*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.l2jserver.gameserver.skills.funcs;
import com.l2jserver.gameserver.skills.Env;
/**
* @author mkizub
*/
public final class LambdaCalc extends Lambda
{
public Func[] funcs;
public LambdaCalc()
{
funcs = new Func[0];
}
@Override
public double calc(Env env) {
double saveValue = env.value;
try
{
env.value = 0;
for (Func f : funcs)
f.calc(env);
return env.value;
} finally {
env.value = saveValue;
}
}
public void addFunc(Func f)
{
int len = funcs.length;
Func[] tmp = new Func[len+1];
for (int i=0; i < len; i++)
tmp[i] = funcs[i];
tmp[len] = f;
funcs = tmp;
}
}