source: galcon-client/src/com/example/helloandroid/Fleet.java@ 96857ee

package com.example.helloandroid;

import java.math.*;

public class Fleet {
        private int x;
        private int y;
        private double slope, xIntercept; 
        private double direction;
        private Planet destination;
        private int numShips;
        private int faction;
        
        /* Optimising: pre-calculate paths */
        public Fleet(Planet source, Planet destination, int numShips, int faction) {
                //Calculate initial coordinates and direction 
                
                //line formula 
                slope = ((source.y - destination.y)/(source.x - destination.x));
                xIntercept = destination.y - (slope*destination.x);
                
                //direction
                direction = 1/Math.tan(slope);
                
                //coordinates for all 4 coordinates
                if ((direction >= 0) && (direction < Math.PI/2)){
                        x = (int)(Math.cos(direction)*(source.radius + 10) + source.x );
                        y = (int)(Math.sin(direction)*(source.radius + 10) + source.y );
                } else if((direction >= Math.PI/2) && (direction < Math.PI)){
                        
                } else if((direction >= Math.PI) && (direction < 3*Math.PI/2)){
                
                } else {
                
                }
                this.numShips = numShips;
                this.faction = faction;
                this.destination = destination;
        }
        
                
        public int getX() {
                return x;
        }



        public void setX(int x) {
                this.x = x;
        }



        public int getY() {
                return y;
        }



        public void setY(int y) {
                this.y = y;
        }



        public double getDirection() {
                return direction;
        }



        public void setDirection(double direction) {
                this.direction = direction;
        }



        public Planet getDestination() {
                return destination;
        }



        public void setDestination(Planet destination) {
                this.destination = destination;
        }



        public int getNumShips() {
                return numShips;
        }



        public void setNumShips(int numShips) {
                this.numShips = numShips;
        }



        public int getFaction() {
                return faction;
        }



        public void setFaction(int faction) {
                this.faction = faction;
        }



        public void update() {
                //update coordinates
        
        }
        
        // attack the destination planet
        public void attack() {
                //planet attack
        }
}