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ParticlePoof.java
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ParticlePoof.java
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import java.util.ArrayList;
import java.awt.Color;
import java.io.*;
import java.util.*;
import java.awt.Graphics;
class ParticlePoof extends Point{
ArrayList<Point> poofList= new ArrayList<Point>();
double refreshTime;
int poofAmount;
int transparency = 255;
public ParticlePoof(int x, int y, int diameter, Color color, double refreshTime){
super(x, y, diameter, color);
this.refreshTime = refreshTime;
poofAmount = 10;
double poofSpeedRange = 100;
for(int i = 0; i < poofAmount; i++){
Point myPoof = new Point(x, y, diameter/2, color);
double poofAngle = Math.random()*2*Math.PI;
double poofSpeed = Math.random()*poofSpeedRange+5;
myPoof.setVector(poofSpeed,0);
myPoof.setVector(rotateXVector(myPoof.getXVector(), myPoof.getYVector(), poofAngle),rotateYVector(myPoof.getXVector(), myPoof.getYVector(), poofAngle));
poofList.add(myPoof);
}
}
public void happen(){
for(int i = 0; i < poofList.size(); i++){
if(transparency<=0){
poofList.remove(i);
}else{
poofList.get(i).go();
transparency -= 2 ;
if(transparency>=0){
//System.out.println(poofList.get(i).getColor().getTransparency());
Color poofColor = new Color(poofList.get(i).getColor().getRed(),poofList.get(i).getColor().getGreen(),poofList.get(i).getColor().getBlue(),transparency );
this.setItsColor(poofColor);
}else{
poofList.remove(i);
}
}
}
}
public int getPoofNum(){
return poofList.size();
}
public Point getPoof(int i){
return poofList.get(i);
}
public int getTransparency(){
return transparency;
}
}