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View Game: Missile Command 4K

Missile Command 4K (https://sites.google.com/site/petitgibier/games/jam-games/missile-command-4k)
By Ivaxlar, submitted on Feb 12, 2012
Min JRE version: 1.6
1120 downloads.
This game was submitted in the Java4K 2012 Competition.
Source code available! Show source code
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You may use the button below to get it.
Description

Defend your cities from alien invaders! Each city will grant you a different type of upgrade at the end of each round, so choose carefully who you save and who you let perish.
Instructions

Mouse Click = Launch Missile
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Source code

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import java.applet.Applet;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import java.util.Random;

public class B extends Applet
{

    private static Random rnd = new Random();
    private static final int SW = 510;
    private static final int SH = 480;
    private static final int c_s_x = 255;
    private static final int c_s_y = 430;
    private static int[] c_v_x = new int[64];
    private static int[] c_v_y = new int[64];
    private static float[] c_t = new float[64];
    private static final float PI = 3.1415f;
    private static int am;

    public void start()
    {
        int[] m_s_x = new int[64];
        int[] m_s_y = new int[64];
        int[] m_v_x = new int[64];
        int[] m_v_y = new int[64];
        int[] m_type = new int[64];
        float[] m_t = new float[64];
        int[] exp_x = new int[64];
        int[] exp_y = new int[64];
        int[] exp_r = new int[64];
        float[] plane_x = new float[4];
        int[] ship_s_x = new int[8];
        int[] ship_s_y = new int[8];
        int[] ship_v_x = new int[8];
        int[] ship_v_y = new int[8];
        float[] ship_t = new float[8];
        int[] score_x = new int[64];
        int[] score_y = new int[64];
        float[] score_t = new float[64];
        String[] score_s = new String[64];
        BufferedImage img_buffer = new BufferedImage( SW, SH, BufferedImage.TYPE_INT_RGB );
        BufferedImage img_city = new BufferedImage( 48, 40, BufferedImage.TYPE_INT_RGB );
        BufferedImage img_city_down = new BufferedImage( 48, 40, BufferedImage.TYPE_INT_RGB );
        BufferedImage img_cannon = new BufferedImage( 40, 50, BufferedImage.TYPE_INT_RGB );
        BufferedImage img_ship = new BufferedImage( 12, 12, BufferedImage.TYPE_INT_ARGB );
        BufferedImage img_plane = new BufferedImage( 20, 6, BufferedImage.TYPE_INT_ARGB );
        setSize( SW, SH );
        Color clr;
        int i, j, q, r, s, t, beat, lvl_m, next_m, rad;
        double a, b, spd;
        int level = 1;
        int score = 0;
        boolean towns[] = {true, true, true, true, true, true};
        
        setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));

        Graphics2D gfx = (Graphics2D)img_city.getGraphics();
        for( i = 0; i < 12;="" i++="" )="" {="" t="rnd.nextInt(" 35="" );="" gfx.fillrect(="" i="" *="" 4,="" 35="" -="" t,="" 4,="" t="" +="" 5="" );="" }="" gfx="(Graphics2D)img_city_down.getGraphics();" for(="" i="0;" i="">< 12;="" i++="" )="" {="" t="rnd.nextInt(" 5="" );="" gfx.fillrect(="" i="" *="" 4,="" 35="" -="" t,="" 4,="" t="" +="" 5="" );="" }="" gfx="(Graphics2D)img_cannon.getGraphics();" m_v_x[0]="0;" m_v_x[1]="20;" m_v_x[2]="40;" m_v_y[0]="30;" m_v_y[1]="0;" m_v_y[2]="30;" gfx.fillpolygon(m_v_x,="" m_v_y,="" 3);="" gfx="(Graphics2D)img_ship.getGraphics();" gfx.setcolor(color.magenta);="" gfx.fillrect(="" 3,="" 3,="" 6,="" 6="" );="" gfx.drawline(="" 1,="" 1,="" 12,="" 12="" );="" gfx.drawline(="" 0,="" 12,="" 12,="" 0="" );="" gfx.setcolor(color.green);="" gfx.fillrect(="" 4,="" 4,="" 2,="" 4="" );="" gfx.fillrect(="" 7,="" 4,="" 2,="" 4="" );="" gfx="(Graphics2D)img_plane.getGraphics();" gfx.setcolor(color.green);="" gfx.drawline(="" 0,="" 2,="" 19,="" 2="" );="" gfx.setcolor(color.magenta);="" gfx.fillrect(="" 9,="" 0,="" 3,="" 2="" );="" gfx.drawoval(="" 0,="" 0,="" 6,="" 5);="" gfx.drawoval(="" 13,="" 0,="" 6,="" 5);="" for(="" i="0;"><64; i++="" )="" {="" score_t[i]="c_t[i]" =="" m_t[i]="ship_t[i%8]" =="" 2;="" exp_r[i]="0;" plane_x[i%4]="-100;" }="" beat="0;" lvl_m="10;" next_m="-10;" am="15;" spd="0.0008;" rad="30;" while(="" true="" )="" {="" setvisible(true);="" clr="new" color(="" rnd.nextint(256),="" rnd.nextint(256),="" rnd.nextint(256)="" );="" if(="" next_m=""> 0 && !towns[0] && !towns[1] && !towns[2] && !towns[3] && !towns[4] && !towns[5] )
            {
                next_m = -12;
                beat = 0;
            }
            
            if( next_m == -10 )
            {
                disableEvents( MouseEvent.MOUSE_EVENT_MASK );
                gfx = (Graphics2D)img_buffer.getGraphics();
                q = r = s = 0;
                if( level != 1 )
                {
                    
                    gfx.setColor(clr);
                    if( towns[0] )
                    {
                        q++;
                        gfx.drawString( "+speed!", 10, 425);
                    }
                    if( towns[1] )
                    {
                        r++;
                        gfx.drawString( "+power!", 80, 425);
                    }
                    if( towns[2] )
                    {
                        s++;
                        gfx.drawString( "+ammo!", 150, 425);
                    }
                    if( towns[3] )
                    {
                        s++;
                        gfx.drawString( "+ammo!", 310, 425);
                    }
                    if( towns[4] )
                    {
                        r++;
                        gfx.drawString( "+power!", 380, 425);
                    }
                    if( towns[5] )
                    {
                        q++;
                        gfx.drawString( "+speed!", 450, 425);
                    }
                    gfx.setColor(Color.LIGHT_GRAY);
                    gfx.setFont( new Font(Font.MONOSPACED, Font.BOLD, 16) );
                    gfx.drawString( "Speed:", 200, 260 );
                    gfx.drawString( "Power:", 200, 280 );
                    gfx.drawString( "Ammo :+10", 200, 300 );
                    gfx.setColor( clr );
                    for( i=0; i<2; i++="" )="" {="" if(="" q=""> i )
                            gfx.drawString( "+", 260+i*10, 260 );
                        if( r > i )
                            gfx.drawString( "+", 260+i*10, 280 );
                        if( s > i )
                            gfx.drawString( "+5", 290+i*20, 300 );
                            
                    }
                }
                gfx.setColor(Color.LIGHT_GRAY);
                gfx.setFont( new Font(Font.SERIF, Font.BOLD, 24) );
                gfx.drawString( "Missle Command 4K", 145, 160 );
                gfx.drawString( "Level ", 215, 200);
                gfx.drawString( String.valueOf(level), 275, 200);
                if( level == 1 )
                {
                    gfx.setFont( new Font(Font.SANS_SERIF, Font.PLAIN, 12) );
                    gfx.drawString( "2012 - Dan Cobb - petitgibier.sytes.net", 5, 475 );
                }
                gfx = (Graphics2D)getGraphics();
                gfx.drawImage(img_buffer, 0,0, null);
                if( beat > 7000 )
                {
                    beat = 0;
                    next_m = 200;
                    lvl_m = 4*level+3;
                    level++;
                    am += 10;
                    enableEvents( MouseEvent.MOUSE_EVENT_MASK );
                    for(i=0; i<64; i++)="" {="" score_t[i]="c_t[i]" =="" m_t[i]="ship_t[i%8]" =="" 2;="" exp_r[i]="0;" }="" }="" beat++;="" continue;="" }="" else="" if(="" next_m="=" -12="" )="" {="" gfx="(Graphics2D)img_buffer.getGraphics();" gfx.setcolor(color.light_gray);="" gfx.setfont(="" new="" font(font.serif,="" font.bold,="" 24)="" );="" gfx.drawstring(="" "game="" over",="" 180,="" 160="" );="" gfx.setfont(="" new="" font(font.serif,="" font.bold,="" 16)="" );="" gfx.drawstring(="" "final="" score:",="" 205,="" 180);="" gfx.drawstring(="" "final="" level:",="" 205,="" 200);="" gfx.setcolor(color.yellow);="" gfx.drawstring(="" string.valueof(score),="" 295,="" 180);="" gfx.drawstring(="" string.valueof(level-1),="" 295,="" 200);="" gfx="(Graphics2D)getGraphics();" gfx.drawimage(img_buffer,="" 0,0,="" null);="" if(="" beat=""> 7000 )
                {
                    gfx = (Graphics2D)img_buffer.getGraphics();
                    gfx.clearRect( 0, 0, SW, SH );
                    level = 1;
                    beat = 0;
                    score = 0;
                    am = 15;
                    spd = 0.0008;
                    rad = 30;
                    next_m = -10;
                    towns[0] = towns[1] = towns[2] = towns[3] = towns[4] = towns[5] = true;
                }
                beat++;
                continue;
            }
            else if( lvl_m <= 0="" )="" {="" s="1;" for(="" i="0;"></=><64; i++="" )="" if(="" m_t[i]=""></64;><= 1="" ||="" ship_t[i%8]="" !="2" )="" s="0;" if(="" s="=" 1="" )="" {="" next_m="-10;" beat="0;" for(i="0;"></=><6; i++)="" {="" if(="" towns[i]="" )="" {="" if(="" i="=0" ||="" i="=5" )="" spd="" +="0.00003;" else="" if(="" i="=1" ||="" i="=4" )="" rad="" +="1;" else="" if(="" i="=2" ||="" i="=3" )="" am="" +="5;" }="" }="" continue;="" }="" }="" if(="" am=""></6;><= 0="" )="" {="" t="1;" for(="" i="0;"></=><64; i++="" )="" if(="" exp_r[i]=""> 0 )
                        t = 0;
                if( t == 1 && (ship_t[0] != 2 || ship_t[1] != 2 || ship_t[2] != 2 || ship_t[3] != 2 || ship_t[4] != 2 || ship_t[5] != 2 || ship_t[6] != 2 || ship_t[7] != 2) )
                {
                    next_m = -12;
                    beat = 0;
                }
            }
            
            
            gfx = (Graphics2D)img_buffer.getGraphics();
            gfx.clearRect( 0, 0, SW, SH );
            t = 10;
            beat += 1;
            for( i = 0; i < 6;="" i++="" )="" {="" if(="" i="=" 3="" )="" t="100;" if(="" towns[i]="" )="" gfx.drawimage(="" img_city,="" i="" *="" 70="" +="" t,="" 440,="" null="" );="" else="" gfx.drawimage(="" img_city_down,="" i="" *="" 70="" +="" t,="" 440,="" null="" );="" }="" gfx.drawimage(="" img_cannon,="" 235,430,="" null="" );="" for(="" i="0;"><64; i++="" )="" {="" if(="" c_t[i]=""></64;><= 1="" )="" {="" gfx.setcolor(="" color.cyan="" );="" s="(int)(c_s_x" +="" c_t[i]*c_v_x[i]);="" t="(int)(c_s_y" +="" c_t[i]*c_v_y[i]);="" gfx.drawline(="" c_s_x,="" c_s_y,="" s,="" t="" );="" c_t[i]="" +="spd;" if(="" c_t[i]="">= 1 )
                    {
                        for( q=0; q<64; q++="" )="" {="" if(="" exp_r[q]=""></64;><= 0="" )="" {="" exp_x[q]="s;" exp_y[q]="t;" exp_r[q]="10000;" break;="" }="" }="" }="" }="" if(="" m_t[i]=""></=><= 1="" )="" {="" s="(int)(m_s_x[i]" +="" m_t[i]*m_v_x[i]);="" t="(int)(m_s_y[i]" +="" m_t[i]*m_v_y[i]);="" gfx.setcolor(="" color.red="" );="" if(="" m_type[i]="=" 0="" )="" gfx.setcolor(="" color.pink="" );="" gfx.drawline(="" m_s_x[i],="" m_s_y[i],="" s,="" t="" );="" m_t[i]="" +="0.00004" +="" level*0.00001;="" if(="" m_type[i]="=" 1="" &&="" rnd.nextint(4000)="=" 0="" )="" {="" for(j="0;"></=><64; j++)="" if(="" m_t[j]=""> 1 )
                            {
                                m_s_x[j] = s;
                                m_s_y[j] = t;
                                m_v_x[j] = rnd.nextInt(450) + 30 - m_s_x[j];
                                m_v_y[j] = 480 - m_s_y[j];
                                m_type[j] = (rnd.nextInt(15)==0)?1:0;
                                m_t[j] = 0;
                                break;
                            }
                        next_m = beat + rnd.nextInt(3000)-10*level;
                        lvl_m--;
                        m_type[i] = (rnd.nextInt(3)==0)?1:0;
                    }
                    r = 34;
                    for( j=0; j<6; j++="" )="" {="" if(="" j="=" 3="" )="" r="124;" q="(int)((j*70+r" -="" s)*(j*70+r="" -="" s)="" +="" (460-t)*(460-t));="" if(="" q=""></6;><= 500="" &&="" towns[j]="" )="" {="" towns[j]="false;" m_t[i]="2;" for(="" q="0;"></=><64; q++="" )="" {="" if(="" exp_r[q]=""></64;><= 0="" )="" {="" exp_x[q]="j*70+r;" exp_y[q]="460;" exp_r[q]="10000;" break;="" }="" }="" }="" }="" for(="" j="0;"></=><64; j++="" )="" {="" if(="" exp_r[j]=""> 0 )
                        {
                            q = (int)((exp_x[j]-s)*(exp_x[j]-s) + (exp_y[j]-t)*(exp_y[j]-t));
                            r = exp_r[j] - 5000;
                            r = (int)(-0.0000014 * r * r + rad);
                            if( q <= r*r="" )="" {="" m_t[i]="2;" if(="" m_type[i]="=" 0="" )="" score="" +="4;" else="" score="" +="7;" for(="" q="0;"></=><64; q++="" )="" if(="" score_t[q]=""> 1 )
                                    {
                                        score_x[q] = s-10;
                                        score_y[q] = t+4;
                                        score_t[q] = 0;
                                        if( m_type[i] == 0 )
                                            score_s[q] = "+4";
                                        else
                                            score_s[q] = "+7";
                                        break;
                                    }
                                break;
                            }
                        }
                    }
                }
                else if( beat > next_m && lvl_m > 0 )
                {
                    m_s_x[i] = rnd.nextInt(610) - 50;
                    m_s_y[i] = -2;
                    m_v_x[i] = rnd.nextInt(450) + 30 - m_s_x[i];
                    m_v_y[i] = 482;
                    m_type[i] = (rnd.nextInt(15)==0)?1:0;
                    m_t[i] = 0;
                    next_m = beat + rnd.nextInt(3000)-100*level;
                    lvl_m--;
                    System.out.println(String.valueOf(lvl_m));
                    if( rnd.nextInt(15) == 0 )
                        for( j=0; j<8; j++="" )="" if(="" ship_t[j]="=" 2="" )="" {="" ship_s_x[j]="255;" ship_s_y[j]="-12;" ship_v_x[j]="rnd.nextInt(480)-240;" ship_v_y[j]="rnd.nextInt(350)+32;" ship_t[j]="0;" break;="" }="" if(="" rnd.nextint(25)="=" 0="" )="" for(="" j="0;"></8;><4; j++="" )="" if(="" plane_x[j]=""></4;>< -90="" )="" {="" plane_x[j]="-20;" break;="" }="" }="" if(="" exp_r[i]=""> 0 )
                {
                    exp_r[i] -= 5;
                    gfx.setColor( clr );
                    t = exp_r[i] - 5000;
                    t = (int)(-0.0000014 * t * t + rad);
                    gfx.fillOval( exp_x[i]-t, exp_y[i]-t, 2*t, 2*t );
                }
                
                
                if( score_t[i] <= 1="" )="" {="" gfx.setcolor(clr);="" gfx.drawstring(="" score_s[i],="" score_x[i],="" score_y[i]);="" score_t[i]="" +="0.0003;" }="" }="" for(i="0;"></=><4; i++)="" if(="" plane_x[i]=""> -90 )
                {
                    s = (int)plane_x[i]+10;
                    t = 33;
                    for(j=0; j<64; j++)="" if(="" exp_r[j]=""> 0 )
                        {
                            q = (int)((exp_x[j]-s)*(exp_x[j]-s) + (exp_y[j]-t)*(exp_y[j]-t));
                            r = exp_r[j] - 5000;
                            r = (int)(-0.0000014 * r * r + rad) + 8;
                            if( q <= r*r="" )="" {="" plane_x[i]="-100;" score="" +="15;" for(="" q="0;"></=><64; q++="" )="" if(="" score_t[q]=""> 1 )
                                    {
                                        score_x[q] = s-10;
                                        score_y[q] = t+4;
                                        score_t[q] = 0;
                                        score_s[q] = "+15";
                                        break;
                                    }
                                break;
                            }
                        }
                    gfx.drawImage( img_plane, (int)plane_x[i], 30, null );
                    plane_x[i] += 0.05;
                    if( beat%2000 == 0 )
                    {
                        for( q=0; q<5; q++="" )="" for(="" j="0;"></5;><64; j++="" )="" if(="" m_t[j]=""> 1 )
                                {
                                    m_s_x[j] = s;
                                    m_s_y[j] = t;
                                    m_v_x[j] = rnd.nextInt(450) + 30 - m_s_x[j];
                                    m_v_y[j] = 480 - m_s_y[j];
                                    m_type[j] = (rnd.nextInt(15)==0)?1:0;
                                    m_t[j] = 0;
                                    break;
                                }
                    }
                    if( plane_x[i] > 515 )
                        plane_x[i] = -100;
                }
            
            
            for(i=0; i<8; i++)="" {="" if(="" ship_t[i]="=" 2="" )="" continue;="" s="(int)(ship_s_x[i]" +="" ship_t[i]*ship_v_x[i]);="" t="(int)(ship_s_y[i]" +="" ship_t[i]*ship_v_y[i]);="" if(="" ship_t[i]=""></8;><= 1="" )="" {="" a="-20*Math.sin(2*PI*ship_t[i]);" b="Math.atan2(" t,="" s="" );="" q="(int)(a" *="" math.sin(b));="" r="(int)(a" *="" math.cos(b));="" s="" +="r;" t="" +="q;" gfx.drawimage(="" img_ship,="" s,="" t,="" null="" );="" ship_t[i]="" +="0.00025;" if(="" ship_t[i]=""> 1 )
                        for(j=0; j<64; j++)="" if(="" m_t[j]=""> 1 )
                            {
                                m_s_x[j] = s+6;
                                m_s_y[j] = t+6;
                                m_v_x[j] = rnd.nextInt(450) + 30 - m_s_x[j];
                                m_v_y[j] = 480 - m_s_y[j];
                                m_type[j] = (rnd.nextInt(15)==0)?1:0;
                                m_t[j] = 0;
                                
                                next_m = beat + rnd.nextInt(3000)-10*level;
                                lvl_m--;
                                ship_t[i] = 4;
                                break;
                            }
                }
                else if( ship_t[i] > 3 )
                {
                    s = ship_s_x[i] + ship_v_x[i];
                    t = ship_s_y[i] + ship_v_y[i];
                    gfx.drawImage( img_ship, s, t, null );
                    ship_t[i] -= 0.001;
                    if( ship_t[i] <= 3="" )="" {="" ship_s_x[i]="s;" ship_s_y[i]="t;" ship_v_x[i]="rnd.nextInt(480)+15-s;" ship_v_y[i]="rnd.nextInt(350)+20-t;" ship_t[i]="0;" }="" }="" s="" +="6;" t="" +="6;" for(j="0;"></=><64; j++)="" if(="" exp_r[j]=""> 0 )
                    {
                        q = (int)((exp_x[j]-s)*(exp_x[j]-s) + (exp_y[j]-t)*(exp_y[j]-t));
                        r = exp_r[j] - 5000;
                        r = (int)(-0.0000014 * r * r + rad) + 6;
                        if( q <= r*r="" )="" {="" ship_t[i]="2;" score="" +="9;" for(="" q="0;"></=><64; q++="" )="" if(="" score_t[q]=""> 1 )
                                {
                                    score_x[q] = s-10;
                                    score_y[q] = t+4;
                                    score_t[q] = 0;
                                    score_s[q] = "+9";
                                    break;
                                }
                            break;
                        }
                    }
            }
            
            
            gfx.setColor( Color.DARK_GRAY );
            gfx.setFont( new Font(Font.SERIF, Font.BOLD, 16) );
            gfx.drawString( String.valueOf(score), 249, 15);
            gfx.setColor( Color.CYAN );
            gfx.setFont( new Font(Font.SERIF, Font.PLAIN, 12) );
            gfx.drawString( String.valueOf(am), 251, 475 );
            gfx = (Graphics2D)getGraphics();
            gfx.drawImage( img_buffer, 0, 0, null );
            
        }
    }
    
    public void processMouseEvent(MouseEvent e)
    {
        if( e.getID() == MouseEvent.MOUSE_PRESSED && am > 0 )
        {
            for(int i=0; i<64; i++)="" if(="" c_t[i]=""> 1 )
                {
                    c_v_x[i] = e.getX() - c_s_x;
                    c_v_y[i] = e.getY() - c_s_y;
                    c_t[i] = 0;
                    am--;
                    break;
                }
        }
    }
}</64;></64;></64;></64;></=></64;></64;></64;></4;></64;></64;></64;></=></64;></64;></2;></64;>
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View Game: Missile Command 4K

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