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View Game: Treasure Hunt 4k

Treasure Hunt 4k
By Harm Boschloo, submitted on Jan 3, 2014
Min JRE version: 1.6
3811 downloads.
This game was submitted in the Java4K 2014 Competition.
Source code available! Show source code
(Click on game for focus)

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Description

Find all three treasures. Watch out for monstrous sea creatures.

Check the beaches for buried items that may help you in your quest! You can spot them from your ship. There are eight buried items: two that slow down monsters (temporarily), two that increase your view area, and four maps that show a quarter of the total map.

Maps are generated randomly. The seed is shown in the URL. You can type in your own seed if you want. The page needs to reload for this to work.
Instructions

Click to focus.
Press the arrow keys to move around.
Press space to go on land or board your ship.
Press space to dig for treasure.
Hold 'm' to see the map.
Press 'F1' to restart the current map.
Press 'F2' for a new map.
User Comments

Total 1 comments:
#1	By Wircea	May 29, 2014 at 10:17:52
Allright, the game is cool, but the character is so small and the map is do darn big. It would be cool if you could at least make a little dot on the minimaps that shows your player it would be great. 9/10
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Source code

Note: We recommend you copy+paste this to a better editor. Some special character encoding may have been lost.
import java.applet.Applet;
import java.awt.Color;
import java.awt.Event;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.TexturePaint;
import java.awt.geom.AffineTransform;
import java.awt.image.BufferedImage;
import java.net.URL;
import java.util.Random;

// ///////////////////////////////////// //
// Treasure Hunt 4k, Harm Boschloo 2014  //
// Java4k 2014 Contest https://java4k.com //
// ///////////////////////////////////// //

// Game story/description:
// Find all three treasures.
// Watch out for monstrous sea creatures.
//
// Check the beaches for buried items that may help you in your quest!
// You can spot them from your ship.
// There are eight buried items:
// two that slow down monsters (temporarily), 
// two that increase your view area,
// and four maps that show a quarter of the total map.
//
// Maps are generated randomly. 
// The seed is shown in the URL.
// You can type in your own seed if you want.
// The page needs to reload for this to work.

// Instructions/Input:
// Click to focus.
// Press the arrow keys to move around. 
// Press space to go on land or board your ship.
// Press space to dig for treasure.
// Hold 'm' to see your map.
// Press 'F1' to restart the current map.
// Press 'F2' for a new map.

@SuppressWarnings("serial")
public class T extends Applet implements Runnable {
        private static boolean[] keys = new boolean[65536];

        @Override
        public boolean handleEvent(Event e) {
                return keys[e.key] = (e.id == Event.KEY_PRESS || e.id == Event.KEY_ACTION);
        }

        @Override
        public void run() {
                final boolean DEBUG = false;
                final boolean LOCK_FRAME_RATE = true;

                // math
                final double TAU = 6.2832;

                // game state
                final int GENERATE_TERRAIN = 0;
                final int INITIALIZE_GAME = 1;
                final int PLAYING = 2;

                // colors
                final Color COLOR_CLEAR = new Color(0, 0, 0, 0);
                final Color COLOR_BLACK = new Color(0, 0, 0);
                final Color COLOR_CROSS = new Color(255, 0, 0);
                final Color COLOR_PLAYER_HEAD = new Color(200, 0, 0);
                final Color COLOR_PLAYER_BODY = new Color(255, 150, 0);
                final Color COLOR_SHIP_OUTER = new Color(30, 15, 0);
                final Color COLOR_SHIP_INNER = new Color(50, 30, 0);
                final Color COLOR_SEA_MONSTER = new Color(0, 0, 0, 50);
                final Color COLOR_SEA_MONSTER_REPEL_ITEM = new Color(255, 0, 0, 50);
                final Color COLOR_MAP_BACKGROUND_ITEM = new Color(0, 0, 0, 100);
                final Color COLOR_MAP_AND_LOOKOUT_ITEM = new Color(0, 0, 255, 100);
                final Color COLOR_TREASURE_FOUND = new Color(255, 255, 0);

                // terrain colors
                final Color[] COLOR_MAP = { new Color(0, 0, 100), new Color(0, 0, 200),
                                new Color(0, 0, 255), new Color(100, 100, 255),
                                new Color(255, 255, 0), new Color(0, 255, 0),
                                new Color(0, 200, 0), new Color(0, 150, 0),
                                new Color(150, 75, 0), new Color(50, 50, 50),
                                new Color(100, 100, 100), new Color(150, 150, 150),
                                new Color(200, 200, 200), new Color(255, 255, 255) };

                final int TERRAIN_WATER_1 = 0;
                final int TERRAIN_WATER_2 = 1;
                // final int TERRAIN_WATER_3 = 2;
                final int TERRAIN_SHALLOWS = 3;
                final int TERRAIN_BEACH = 4;
                // final int TERRAIN_GRASS_1 = 5;
                // final int TERRAIN_GRASS_2 = 6;
                // final int TERRAIN_GRASS_3 = 7;
                // final int TERRAIN_DIRT = 8;
                // final int TERRAIN_ROCK_1 = 9;
                // final int TERRAIN_ROCK_2 = 10;
                // final int TERRAIN_ROCK_3 = 11;
                // final int TERRAIN_ROCK_4 = 12;
                final int TERRAIN_SNOW = 13;

                // terrain
                final int TERRAIN_BASE_SIZE = 512;
                final int TERRAIN_BASE_HEIGHT_REDUCTION = 12;
                final int TERRAIN_SIZE = 4 * TERRAIN_BASE_SIZE;
                final int[][] terrainData = new int[TERRAIN_SIZE][TERRAIN_SIZE];

                final double WORLD_SIZE = 65536;
                final double TERRAIN_TO_WORLD = WORLD_SIZE / TERRAIN_SIZE;

                final int NUMBER_OF_OBJECTS = 50;
                final int PLAYER = 0;
                final int SHIP = 1;
                final int SEA_MONSTERS = 2;
                final int PLAYER_TYPE = 1;
                final int SHIP_TYPE = 2;
                final int SEA_MONSTER_TYPE = 3;
                final int PLAYER_WIDTH = 24;
                final int PLAYER_LENGTH = 12;
                final int SHIP_WIDTH = 160;
                final int SHIP_LENGTH = 352;
                final int SHIP_INNER_WIDTH = 64;
                final int SHIP_INNER_LENGTH = 256;
                final int SEA_MONSTER_SIZE = 512;
                final int SEA_MONSTER_SPEED = 64;

                final int PLAYER_ON_SHIP = 0;
                final int PLAYER_ON_LAND = 1;
                final int PLAYER_DEAD = 2;
                final int PLAYER_RICH = 3;

                // keys
                final int KEY_UP = Event.UP;
                final int KEY_DOWN = Event.DOWN;
                final int KEY_LEFT = Event.LEFT;
                final int KEY_RIGHT = Event.RIGHT;
                final int KEY_ACTION = ' ';
                final int KEY_MAP = 'm';
                final int KEY_RESTART = Event.F1;
                final int KEY_NEW_MAP = Event.F2;

                final double ON_SHIP_SCALE = 0.075;
                final double TREASURE_MAP_SCALE = 0.05;
                final double ON_LAND_SCALE = 0.5;
                final double FINISHED_SCALE = 2.0;
                final double LOOKOUT_SCALE_MULTIPLYER = 0.8;
                final double SEA_MONSTER_GAIN_MAX = 1.0;
                final double SEA_MONSTER_GAIN_REDUCTION = 0.6;
                // at 25 Hz it takes 240 seconds to increment to 0.6
                final double SEA_MONSTER_GAIN_INCREMENT = 0.0001;

                // objects
                final double[] objectX = new double[NUMBER_OF_OBJECTS];
                final double[] objectY = new double[NUMBER_OF_OBJECTS];
                final double[] objectAngle = new double[NUMBER_OF_OBJECTS];
                final double[] objectDX = new double[NUMBER_OF_OBJECTS];
                final double[] objectDY = new double[NUMBER_OF_OBJECTS];
                final int[] objectType = new int[NUMBER_OF_OBJECTS];

                // items
                final int ITEM_TREASURE = 0;
                final int ITEM_SEA_MONSTER_REPEL = 1;
                final int ITEM_MAP_NW = 2;
                final int ITEM_MAP_NE = 3;
                final int ITEM_MAP_SW = 4;
                final int ITEM_MAP_SE = 5;
                final int ITEM_LOOKOUT = 6;
                final int NUMBER_OF_ITEMS = 11;
                final int[] items = { ITEM_TREASURE, ITEM_TREASURE, ITEM_TREASURE,
                                ITEM_SEA_MONSTER_REPEL, ITEM_SEA_MONSTER_REPEL, ITEM_MAP_NW,
                                ITEM_MAP_NE, ITEM_MAP_SW, ITEM_MAP_SE, ITEM_LOOKOUT,
                                ITEM_LOOKOUT };
                final int[] itemX = new int[NUMBER_OF_ITEMS];
                final int[] itemY = new int[NUMBER_OF_ITEMS];
                final int[] itemsFound = new int[NUMBER_OF_ITEMS];

                // graphics
                final Rectangle rectangle = new Rectangle(0, 0, 0, 0);
                final AffineTransform IDENTITY = new AffineTransform();
                AffineTransform transform;
                final BufferedImage heightMapBase = new BufferedImage(
                                TERRAIN_BASE_SIZE, TERRAIN_BASE_SIZE,
                                BufferedImage.TYPE_INT_ARGB);
                final BufferedImage patch = new BufferedImage(TERRAIN_BASE_SIZE,
                                TERRAIN_BASE_SIZE, BufferedImage.TYPE_INT_ARGB);
                final BufferedImage heightMap = new BufferedImage(TERRAIN_SIZE,
                                TERRAIN_SIZE, BufferedImage.TYPE_INT_ARGB);
                final BufferedImage terrainMap = new BufferedImage(TERRAIN_SIZE,
                                TERRAIN_SIZE, BufferedImage.TYPE_INT_RGB);
                final BufferedImage map = new BufferedImage(TERRAIN_SIZE, TERRAIN_SIZE,
                                BufferedImage.TYPE_INT_RGB);
                final BufferedImage terrainImage = new BufferedImage(TERRAIN_SIZE,
                                TERRAIN_SIZE, BufferedImage.TYPE_INT_RGB);
                final BufferedImage treasureMaps = new BufferedImage(200, 600,
                                BufferedImage.TYPE_INT_RGB);
                final BufferedImage screen = new BufferedImage(800, 600,
                                BufferedImage.TYPE_INT_RGB);
                final Graphics2D heightMapBaseGraphics = (Graphics2D) heightMapBase
                                .getGraphics();
                final Graphics2D patchGraphics = (Graphics2D) patch.getGraphics();
                final Graphics2D heightMapGraphics = (Graphics2D) heightMap
                                .getGraphics();
                final Graphics2D mapGraphics = (Graphics2D) map.getGraphics();
                final Graphics2D terrainImageGraphics = (Graphics2D) terrainImage
                                .getGraphics();
                final Graphics2D treasureMapsGraphics = (Graphics2D) treasureMaps
                                .getGraphics();
                final Graphics2D screenGraphics = (Graphics2D) screen.getGraphics();
                final Graphics2D appletGraphics = (Graphics2D) getGraphics();

                // fps, debug
                long fps = 0;
                long fpsAccumulatedTime = 0;
                int fpsFrameCount = 0;

                // initialize random numbers, from the url's anchor name if possible
                final Random r = new Random();
                long seed = 0;
                try {
                        seed = Long.parseLong(getDocumentBase().getRef());
                } catch (final Exception e) {
                }

                int i, j, s, v, w, h, x, y = 0, dx, dy, playerState, gameState;
                double worldX, worldY, ox, oy, odx, ody, worldScaleTarget, worldScaleGain, worldScale, seaMonsterGain;

                // ////////////////// //
                // Terrain Generation //
                // ////////////////// //
                do {
                        // clear screen
                        appletGraphics.setColor(COLOR_BLACK);
                        appletGraphics.fillRect(0, 0, 800, 600);

                        // set seed
                        if (seed == 0) {
                                seed = r.nextLong();
                                try {
                                        getAppletContext()
                                                        .showDocument(
                                                                        new URL(getDocumentBase().toString().split(
                                                                                        "#", 2)[0]
                                                                                        + "#" + seed));
                                } catch (final Exception e) {
                                }
                        }
                        r.setSeed(seed);

                        // base height map using grouped ovals
                        heightMapBaseGraphics.setBackground(COLOR_CLEAR);
                        heightMapBaseGraphics.clearRect(0, 0, TERRAIN_BASE_SIZE,
                                        TERRAIN_BASE_SIZE);
                        patchGraphics.setBackground(COLOR_CLEAR);
                        for (i = 0; i < 30;="" ++i)="" {="" patchgraphics.clearrect(0,="" 0,="" terrain_base_size,="" terrain_base_size);="" s="(int)" ((0.25="" +="" r.nextdouble()="" *="" 0.75)="" *="" terrain_base_size="" 5);="" for="" (j="0;" j="">< 10;="" ++j)="" {="" v="(int)" (256="" *="" r.nextdouble()="" terrain_base_height_reduction);="" patchgraphics.setcolor(new="" color(255,="" 255,="" 255,="" v));="" w="(int)" ((0.3="" +="" r.nextdouble()="" *="" 0.5)="" *="" s);="" h="(int)" ((0.3="" +="" r.nextdouble()="" *="" 0.5)="" *="" w);="" patchgraphics.translate((int)="" ((s="" -="" w)="" *="" r.nextdouble())="" +="" w="" 2,="" (int)="" ((s="" -="" w)="" *="" r.nextdouble())="" +="" w="" 2);="" patchgraphics.rotate(tau="" *="" r.nextdouble());="" patchgraphics.filloval(-w="" 2,="" -h="" 2,="" w,="" h);="" patchgraphics.scale(0.5,="" 0.5);="" patchgraphics.rotate(r.nextdouble()="" 5);="" patchgraphics.filloval(-w="" 2,="" -h="" 2,="" w,="" h);="" patchgraphics.scale(0.5,="" 0.5);="" patchgraphics.rotate(r.nextdouble()="" 5);="" patchgraphics.filloval(-w="" 2,="" -h="" 2,="" w,="" h);="" patchgraphics.settransform(identity);="" }="" rectangle.setbounds((int)="" (terrain_base_size="" *="" r.nextdouble()),="" (int)="" (terrain_base_size="" *="" r.nextdouble()),="" terrain_base_size,="" terrain_base_size);="" heightmapbasegraphics.setpaint(new="" texturepaint(patch,="" rectangle));="" heightmapbasegraphics.fillrect(0,="" 0,="" terrain_base_size,="" terrain_base_size);="" }="" smooth="" and="" add="" some="" noise="" this="" mixed="" the="" terrain="" up="" a="" bit="" and="" gives="" it="" a="" nice="" look="" s="TERRAIN_BASE_SIZE;" for="" (i="0;" i="">< 5;="" ++i)="" {="" for="" (x="0;" x="">< s;="" ++x)="" {="" for="" (y="0;" y="">< s;="" ++y)="" {="" h="(heightMapBase.getRGB(x," y)="">> 24) & 0xFF;
                                                if (h > 0) {
                                                        for (dx = -1; dx <= 1;="" dx="" +="2)" {="" for="" (dy="-1;" dy=""></=><= 1;="" dy="" +="2)" {="" h="" +="((heightMapBase.getRGB((x" +="" dx="" +="" s)="" %="" s,="" (y="" +="" dy="" +="" s)="" %="" s))="">> 24) & 0xFF;
                                                                }
                                                        }
                                                        // add some noise and take average
                                                        h += (int) (-4 * r.nextDouble());
                                                        if (h < 0)="" {="" h="0;" }="" heightmapbase.setrgb(x,="" y,="" ((h="" 5)="">< 24)="" |="" 0xffffff);="" since="" we're="" writing="" back="" to="" the="" same="" image="" the="" smoothing="" is="" a="" bit="" strange,="" but="" that's="" good="" this="" gives="" a="" nice="" asymmetric="" effect="" }="" }="" }="" }="" scale="" up,="" overlap="" images="" for="" some="" blur="" heightmapgraphics.setbackground(color_clear);="" heightmapgraphics.clearrect(0,="" 0,="" terrain_size,="" terrain_size);="" for="" (x="-1;" x=""><= 1;="" x="" +="2)" {="" for="" (y="-1;" y=""></=><= 1;="" y="" +="2)" {="" rectangle.setbounds(x,="" y,="" terrain_size,="" terrain_size);="" heightmapgraphics.setpaint(new="" texturepaint(heightmapbase,="" rectangle));="" heightmapgraphics="" .fillrect(0,="" 0,="" terrain_size,="" terrain_size);="" }="" }="" smooth="" final="" height="" map="" s="TERRAIN_SIZE;" for="" (x="0;" x=""></=>< s;="" ++x)="" {="" for="" (y="0;" y="">< s;="" ++y)="" {="" h="(heightMap.getRGB(x," y)="">> 24) & 0xFF;
                                        if (h > 0) {
                                                for (dx = -1; dx <= 1;="" dx="" +="2)" {="" for="" (dy="-1;" dy=""></=><= 1;="" dy="" +="2)" {="" h="" +="((heightMap.getRGB((x" +="" dx="" +="" s)="" %="" s,="" (y="" +="" dy="" +="" s)="" %="" s))="">> 24) & 0xFF;
                                                        }
                                                }
                                                heightMap.setRGB(x, y, ((h / 5) < 24)="" |="" 0xffffff);="" since="" we're="" writing="" back="" to="" the="" same="" image="" the="" smoothing="" is="" a="" bit="" strange,="" but="" that's="" good="" this="" gives="" a="" nice="" asymmetric="" effect="" }="" }="" }="" create="" terrain="" map="" from="" height="" map="" for="" (x="0;" x="">< s;="" ++x)="" {="" for="" (y="0;" y="">< s;="" ++y)="" {="" terraindata[x][y]="(int)" (((heightmap.getrgb(x,="" y)="">> 24) & 0xFF) / 256.0 * COLOR_MAP.length);
                                        terrainMap.setRGB(x, y,
                                                        COLOR_MAP[terrainData[x][y]].getRGB());
                                }
                        }

                        // add arctic regions
                        for (x = 0; x < terrain_size;="" ++x)="" {="" h="(int)" (0.3="" *="" terrain_size="" +="" 0.01="" *="" terrain_size="" *="" math.sin(2="" *="" tau="" *="" x="" terrain_size)="" +="" 0.01="" *="" terrain_size="" *="" math.sin(3="" *="" tau="" *="" x="" terrain_size)="" +="" 0.01="" *="" terrain_size="" *="" math.sin(4="" *="" tau="" *="" x="" terrain_size));="" for="" (y="0;" y="">< terrain_size;="" ++y)="" {="" if="" (y=""> h / 2 && y < terrain_size="" -="" h="" 2)="" {="" y="TERRAIN_SIZE" -="" h="" 2;="" }="" make="" snowy="" if="" (terraindata[x][y]="">= TERRAIN_BEACH) {
                                                terrainMap
                                                                .setRGB(x,
                                                                                y,
                                                                                (Math.min(
                                                                                                255,
                                                                                                (((terrainMap.getRGB(x, y) >> 16) & 0xFF) + 120)) < 16)="" |="" (math.min(="" 255,="" (((terrainmap.getrgb(x,="" y)="">> 8) & 0xFF) + 120)) < 8)="" |="" (math.min(="" 255,="" ((terrainmap.getrgb(x,="" y)="" &="" 0xff)="" +="" 120))));="" }="" add="" ice="" sheet="" if="" (terraindata[x][y]="=" terrain_shallows="" &&="" (y="">< h="" 3="" ||="" y=""> TERRAIN_SIZE - h / 3)) {
                                                terrainMap.setRGB(x, y,
                                                                COLOR_MAP[TERRAIN_SNOW].getRGB());
                                                terrainData[x][y] = TERRAIN_SNOW;
                                        }

                                        // add iceberg
                                        if (terrainData[x][y] < terrain_shallows="" &&="" r.nextdouble()="">< 0.0002)="" {="" s="(int)" (5="" +="" r.nextdouble()="" *="" 10);="" v="r.nextDouble()">< 0.5="" 1="" :="" -1;="" for="" (dx="0;" dx="">< s;="" ++dx)="" {="" for="" (dy="v" *="" dx;="" dy="">< v="" *="" dx="" +="" s;="" ++dy)="" {="" i="(x" +="" dx="" +="" terrain_size)="" %="" terrain_size;="" j="(y" +="" dy="" +="" terrain_size)="" %="" terrain_size;="" if="" (terraindata[i][j]="">< terrain_shallows)="" {="" terrainmap.setrgb(i,="" j,="" color_map[terrain_snow].getrgb());="" terraindata[i][j]="TERRAIN_SNOW;" }="" }="" }="" }="" }="" }="" initialize="" items="" for="" (i="0;" i="">< number_of_items;="" ++i)="" {="" if="" (items[i]="=" item_treasure)="" {="" do="" {="" itemx[i]="(int)" (r.nextdouble()="" *="" terrain_size);="" itemy[i]="(int)" (r.nextdouble()="" *="" terrain_size);="" }="" while="" (terraindata[itemx[i]][itemy[i]]="">< terrain_beach);="" }="" else="" {="" do="" {="" itemx[i]="(int)" (r.nextdouble()="" *="" terrain_size);="" itemy[i]="(int)" (r.nextdouble()="" *="" terrain_size);="" }="" while="" (terraindata[itemx[i]][itemy[i]]="" !="TERRAIN_BEACH);" show="" on="" terrain="" y="itemY[i];" for="" (x="itemX[i]" -="" 1;="" x=""><= itemx[i]="" +="" 1;="" ++x)="" {="" x="(x" +="" terrain_size)="" %="" terrain_size;="" if="" (terraindata[x][y]="=" terrain_beach)="" {="" terrainmap.setrgb(x,="" y,="" new="" color(terrainmap.getrgb(x,="" y)).darker()="" .getrgb());="" }="" }="" x="itemX[i];" for="" (y="itemY[i]" -="" 1;="" y=""></=><= itemy[i]="" +="" 1;="" ++y)="" {="" y="(y" +="" terrain_size)="" %="" terrain_size;="" if="" (terraindata[x][y]="=" terrain_beach)="" {="" terrainmap.setrgb(x,="" y,="" new="" color(terrainmap.getrgb(x,="" y)).darker()="" .getrgb());="" }="" }="" }="" }="" draw="" treasure="" maps="" first="" three="" items="" are="" the="" treasures="" big="" red="" cross="" tells="" where="" the="" treasure="" is="" located="" for="" (i="0;" i=""></=>< 3;="" ++i)="" {="" treasuremapsgraphics.translate(100,="" 100="" +="" 200="" *="" i);="" rectangle="" .setbounds(="" (int)="" (-itemx[i]="" *="" treasure_map_scale="" *="" terrain_to_world),="" (int)="" (-itemy[i]="" *="" treasure_map_scale="" *="" terrain_to_world),="" (int)="" (terrain_size="" *="" treasure_map_scale="" *="" terrain_to_world),="" (int)="" (terrain_size="" *="" treasure_map_scale="" *="" terrain_to_world));="" treasuremapsgraphics.setpaint(new="" texturepaint(terrainmap,="" rectangle));="" treasuremapsgraphics.fillrect(-100,="" -100,="" 200,="" 200);="" treasuremapsgraphics.rotate(tau="" 8);="" treasuremapsgraphics.setcolor(color_cross);="" treasuremapsgraphics.fillrect(-20,="" -2,="" 40,="" 4);="" treasuremapsgraphics.fillrect(-2,="" -20,="" 4,="" 40);="" treasuremapsgraphics.settransform(identity);="" }="" game="" initialization="" do="" {="" r.setseed(seed);="" items="" for="" (i="0;" i="">< number_of_items;="" ++i)="" {="" itemsfound[i]="0;" }="" ship="" do="" {="" x="(int)" (r.nextdouble()="" *="" terrain_size);="" y="(int)" (r.nextdouble()="" *="" terrain_size);="" }="" while="" (terraindata[x][y]="" !="TERRAIN_WATER_2);" objectx[ship]="x" *="" terrain_to_world;="" objecty[ship]="y" *="" terrain_to_world;="" objecttype[ship]="SHIP_TYPE;" objectangle[ship]="-TAU" 4;="" sea="" monsters="" for="" (i="SEA_MONSTERS;" i="">< number_of_objects;="" ++i)="" {="" objecttype[i]="SEA_MONSTER_TYPE;" do="" {="" x="(int)" (r.nextdouble()="" *="" terrain_size);="" y="(int)" (r.nextdouble()="" *="" terrain_size);="" }="" while="" (terraindata[x][y]="" !="TERRAIN_WATER_1);" objectx[i]="x" *="" terrain_to_world;="" objecty[i]="y" *="" terrain_to_world;="" objectdx[i]="0;" objectdy[i]="0;" }="" seamonstergain="SEA_MONSTER_GAIN_MAX;" player="" objecttype[player]="PLAYER_TYPE;" misc="" worldx="0;" worldy="0;" worldscaletarget="ON_SHIP_SCALE;" worldscalegain="1;" worldscale="ON_SHIP_SCALE" 10;="" playerstate="PLAYER_ON_SHIP;" redraw="" terrain="" image="" and="" clear="" map="" terrainimagegraphics.drawimage(terrainmap,="" 0,="" 0,="" null);="" mapgraphics.setcolor(color_black);="" mapgraphics.fillrect(0,="" 0,="" terrain_size,="" terrain_size);="" used="" for="" map="" v="-1;" w="-1;" for="" appletviewer="" only="" if="" (debug)="" {="" setsize(800,="" 600);="" requestfocus();="" }="" game="" loop="" gamestate="PLAYING;" do="" {="" final="" long="" framestarttime="System.nanoTime();" handle="" restart="" key="" if="" (keys[key_restart])="" {="" keys[key_restart]="false;" gamestate="INITIALIZE_GAME;" }="" handle="" new="" map="" key="" if="" (keys[key_new_map])="" {="" keys[key_new_map]="false;" gamestate="GENERATE_TERRAIN;" seed="0;" }="" handle="" keys="" when="" on="" ship="" if="" (playerstate="=" player_on_ship)="" {="" handle="" ship="" movement="" if="" (keys[key_up])="" {="" objectdx[ship]="60" *="" math.sin(tau="" 4="" +="" objectangle[ship]);="" objectdy[ship]="60" *="" math.sin(objectangle[ship]);="" }="" if="" (keys[key_down])="" {="" objectdx[ship]="-30" *="" math.sin(tau="" 4="" +="" objectangle[ship]);="" objectdy[ship]="-30" *="" math.sin(objectangle[ship]);="" }="" if="" (keys[key_left])="" {="" objectangle[ship]="" -="0.15;" }="" if="" (keys[key_right])="" {="" objectangle[ship]="" +="0.15;" }="" place="" player="" on="" ship="" objectx[player]="objectX[SHIP];" objecty[player]="objectY[SHIP];" objectangle[player]="objectAngle[SHIP];" update="" camera="" position="" worldx="objectX[SHIP];" worldy="objectY[SHIP];" handle="" key="" to="" go="" on="" land="" if="" (keys[key_action])="" {="" keys[key_action]="false;" check="" terrain="" in="" front="" of="" ship="" ox="(objectX[SHIP]" +="" ship_length="" 2="" *="" math.sin(tau="" 4="" +="" objectangle[ship]));="" oy="(objectY[SHIP]" +="" ship_length="" 2="" *="" math.sin(objectangle[ship]));="" x="(int)" (((ox="" +="" world_size)="" %="" world_size)="" terrain_to_world);="" y="(int)" (((oy="" +="" world_size)="" %="" world_size)="" terrain_to_world);="" if="" (terraindata[x][y]="">= TERRAIN_BEACH) {
                                                                objectX[PLAYER] = ox;
                                                                objectY[PLAYER] = oy;
                                                                playerState = PLAYER_ON_LAND;
                                                                worldScaleTarget = ON_LAND_SCALE
                                                                                * worldScaleGain;
                                                        }
                                                }
                                        }

                                        // handle keys when on land
                                        if (playerState == PLAYER_ON_LAND) {
                                                // handle action key to board ship or to dig
                                                if (keys[KEY_ACTION]) {
                                                        keys[KEY_ACTION] = false;
                                                        // board ship if close
                                                        if ((objectX[PLAYER] - objectX[SHIP])
                                                                        * (objectX[PLAYER] - objectX[SHIP])
                                                                        + (objectY[PLAYER] - objectY[SHIP])
                                                                        * (objectY[PLAYER] - objectY[SHIP]) <= (ship_length="" 1.8)="" *="" (ship_length="" 1.8))="" {="" playerstate="PLAYER_ON_SHIP;" worldscaletarget="ON_SHIP_SCALE" *="" worldscalegain;="" }="" if="" (playerstate="=" player_on_land)="" {="" dig="" for="" items,="" show="" on="" terrain="" for="" (dx="0;" dx=""></=><= 1;="" ++dx)="" {="" for="" (dy="0;" dy=""></=><= 1;="" ++dy)="" {="" x="(int)" (((objectx[player]="" +="" (dx="" -="" 0.5)="" *="" terrain_to_world="" +="" world_size)="" %="" world_size)="" terrain_to_world);="" y="(int)" (((objecty[player]="" +="" (dy="" -="" 0.5)="" *="" terrain_to_world="" +="" world_size)="" %="" world_size)="" terrain_to_world);="" terrainimage.setrgb(x,="" y,="" new="" color(="" terrainimage.getrgb(x,="" y))="" .darker().getrgb());="" for="" (i="0;" i=""></=>< number_of_items;="" ++i)="" {="" if="" (itemsfound[i]="=" 0="" &&="" itemx[i]="=" x="" &&="" itemy[i]="=" y)="" {="" itemsfound[i]="1;" if="" (items[i]="=" item_lookout)="" {="" worldscalegain="" *="LOOKOUT_SCALE_MULTIPLYER;" worldscaletarget="" *="LOOKOUT_SCALE_MULTIPLYER;" }="" if="" (items[i]="=" item_sea_monster_repel)="" {="" seamonstergain="" -="SEA_MONSTER_GAIN_REDUCTION;" }="" if="" (items[i]="=" item_map_nw)="" {="" mapgraphics.drawimage(="" terrainmap,="" 0,="" 0,="" terrain_size="" 2,="" terrain_size="" 2,="" 0,="" 0,="" terrain_size="" 2,="" terrain_size="" 2,="" null);="" }="" if="" (items[i]="=" item_map_ne)="" {="" mapgraphics.drawimage(="" terrainmap,="" terrain_size="" 2,="" 0,="" terrain_size,="" terrain_size="" 2,="" terrain_size="" 2,="" 0,="" terrain_size,="" terrain_size="" 2,="" null);="" }="" if="" (items[i]="=" item_map_sw)="" {="" mapgraphics.drawimage(="" terrainmap,="" 0,="" terrain_size="" 2,="" terrain_size="" 2,="" terrain_size,="" 0,="" terrain_size="" 2,="" terrain_size="" 2,="" terrain_size,="" null);="" }="" if="" (items[i]="=" item_map_se)="" {="" mapgraphics.drawimage(="" terrainmap,="" terrain_size="" 2,="" terrain_size="" 2,="" terrain_size,="" terrain_size,="" terrain_size="" 2,="" terrain_size="" 2,="" terrain_size,="" terrain_size,="" null);="" }="" }="" }="" }="" }="" check="" if="" all="" treasures="" are="" found="" if="" (itemsfound[0]="=" 1="" &&="" itemsfound[1]="=" 1="" &&="" itemsfound[2]="=" 1)="" {="" playerstate="PLAYER_RICH;" worldscaletarget="FINISHED_SCALE;" }="" }="" }="" handle="" player="" movement="" if="" (keys[key_up])="" {="" objectdx[player]="10" *="" math.sin(tau="" 4="" +="" objectangle[player]);="" objectdy[player]="10" *="" math="" .sin(objectangle[player]);="" }="" if="" (keys[key_down])="" {="" objectdx[player]="-5" *="" math.sin(tau="" 4="" +="" objectangle[player]);="" objectdy[player]="-5" *="" math.sin(objectangle[player]);="" }="" if="" (keys[key_left])="" {="" objectangle[player]="" -="0.2;" }="" if="" (keys[key_right])="" {="" objectangle[player]="" +="0.2;" }="" update="" camera="" position="" worldx="objectX[PLAYER];" worldy="objectY[PLAYER];" }="" update="" camera="" scale="" worldscale="" +="(worldScaleTarget" -="" worldscale)="" *="" 0.2;="" update="" map="" if="" (v="" !="(int)" (worldx="" terrain_to_world)="" ||="" w="" !="(int)" (worldy="" terrain_to_world))="" {="" v="(int)" (worldx="" terrain_to_world);="" w="(int)" (worldy="" terrain_to_world);="" for="" (x="(int)" ((worldx="" -="" 300="" worldscaletarget)="" terrain_to_world);="" x="">< (int)="" ((worldx="" +="" 300="" worldscaletarget)="" terrain_to_world);="" ++x)="" {="" for="" (y="(int)" ((worldy="" -="" 300="" worldscaletarget)="" terrain_to_world);="" y="">< (int)="" ((worldy="" +="" 300="" worldscaletarget)="" terrain_to_world);="" ++y)="" {="" map.setrgb(="" (x="" %="" terrain_size="" +="" terrain_size)="" %="" terrain_size,="" (y="" %="" terrain_size="" +="" terrain_size)="" %="" terrain_size,="" terrainmap="" .getrgb((x="" %="" terrain_size="" +="" terrain_size)="" %="" terrain_size,="" (y="" %="" terrain_size="" +="" terrain_size)="" %="" terrain_size));="" }="" }="" }="" draw="" terrain="" screengraphics.translate(500,="" 300);="" rectangle="" .setbounds(="" (int)="" (-worldx="" *="" worldscale),="" (int)="" (-worldy="" *="" worldscale),="" (int)="" (terrain_size="" *="" worldscale="" *="" terrain_to_world),="" (int)="" (terrain_size="" *="" worldscale="" *="" terrain_to_world));="" screengraphics.setpaint(new="" texturepaint(terrainimage,="" rectangle));="" screengraphics.fillrect(-300,="" -300,="" 600,="" 600);="" update="" and="" draw="" objects="" screengraphics.scale(worldscale,="" worldscale);="" screengraphics.translate(-worldx,="" -worldy);="" transform="screenGraphics.getTransform();" for="" (i="NUMBER_OF_OBJECTS" -="" 1;="" i="">= 0; --i) {
                                                // get next object position
                                                ox = objectX[i] + objectDX[i];
                                                oy = objectY[i] + objectDY[i];
                                                while (ox - worldX < -world_size="" 2)="" {="" ox="" +="WORLD_SIZE;" }="" while="" (oy="" -="" worldy="">< -world_size="" 2)="" {="" oy="" +="WORLD_SIZE;" }="" while="" (ox="" -="" worldx=""> WORLD_SIZE / 2) {
                                                        ox -= WORLD_SIZE;
                                                }
                                                while (oy - worldY > WORLD_SIZE / 2) {
                                                        oy -= WORLD_SIZE;
                                                }
                                                x = (int) (((ox % WORLD_SIZE + WORLD_SIZE) % WORLD_SIZE) / TERRAIN_TO_WORLD);
                                                y = (int) (((oy % WORLD_SIZE + WORLD_SIZE) % WORLD_SIZE) / TERRAIN_TO_WORLD);

                                                // handle collisions, update, draw
                                                if (objectType[i] == PLAYER_TYPE) {
                                                        // update player
                                                        // player can only move on land
                                                        if (terrainData[x][y] >= TERRAIN_BEACH) {
                                                                objectX[i] = ox;
                                                                objectY[i] = oy;
                                                        }
                                                        objectDX[i] = 0;
                                                        objectDY[i] = 0;

                                                        // draw player
                                                        screenGraphics.translate(objectX[i], objectY[i]);
                                                        screenGraphics.rotate(objectAngle[i]);
                                                        screenGraphics.setColor(COLOR_PLAYER_BODY);
                                                        screenGraphics.fillRect(-PLAYER_LENGTH / 2,
                                                                        -PLAYER_WIDTH / 2, PLAYER_LENGTH,
                                                                        PLAYER_WIDTH);
                                                        screenGraphics.setColor(COLOR_PLAYER_HEAD);
                                                        screenGraphics.fillRect(-PLAYER_LENGTH / 2,
                                                                        -PLAYER_WIDTH / 6, PLAYER_LENGTH,
                                                                        PLAYER_WIDTH / 3);
                                                }
                                                if (objectType[i] == SHIP_TYPE) {
                                                        // update ship
                                                        // ship can only move in water
                                                        if (terrainData[x][y] < terrain_beach)="" {="" objectx[i]="ox;" objecty[i]="oy;" }="" objectdx[i]="0;" objectdy[i]="0;" draw="" ship="" screengraphics.translate(objectx[i],="" objecty[i]);="" screengraphics.rotate(objectangle[i]);="" screengraphics.setcolor(color_ship_outer);="" screengraphics.fillrect(-ship_length="" 2,="" -ship_width="" 2,="" ship_length,="" ship_width);="" screengraphics.setcolor(color_ship_inner);="" screengraphics.fillrect(-ship_inner_length="" 2,="" -ship_inner_width="" 2,="" ship_inner_length,="" ship_inner_width);="" }="" if="" (objecttype[i]="=" sea_monster_type)="" {="" update="" sea="" monster="" sea="" monsters="" can="" only="" move="" in="" deep="" water="" if="" (terraindata[x][y]="=" terrain_water_1)="" {="" objectx[i]="ox;" objecty[i]="oy;" }="" else="" {="" objectdx[i]="seaMonsterGain" *="" (-sea_monster_speed="" +="" r.nextdouble()="" *="" 2="" *="" sea_monster_speed);="" objectdy[i]="seaMonsterGain" *="" (-sea_monster_speed="" +="" r.nextdouble()="" *="" 2="" *="" sea_monster_speed);="" }="" odx="objectX[PLAYER]" -="" ox;="" ody="objectY[PLAYER]" -="" oy;="" if="" (odx="" *="" odx="" +="" ody="" *="" ody="">< (sea_monster_size="" 2)="" *="" (sea_monster_size="" 2))="" {="" playerstate="PLAYER_DEAD;" }="" if="" (odx="" *="" odx="" +="" ody="" *="" ody="">< 10000="" *="" 10000="" &&="" r.nextdouble()="">< 0.02)="" {="" objectdx[i]="seaMonsterGain" *="" (odx="" %="" sea_monster_speed);="" objectdy[i]="seaMonsterGain" *="" (ody="" %="" sea_monster_speed);="" objectangle[i]="" +="r.nextDouble()" -="" 0.5;="" }="" draw="" sea="" monster="" screengraphics.translate(objectx[i],="" objecty[i]);="" screengraphics.rotate(objectangle[i]);="" screengraphics.setcolor(color_sea_monster);="" screengraphics.fillrect(-sea_monster_size="" 2,="" -sea_monster_size="" 2,="" sea_monster_size,="" sea_monster_size);="" screengraphics.fillrect(-sea_monster_size="" 4,="" -sea_monster_size="" 4,="" sea_monster_size="" 2,="" sea_monster_size="" 2);="" screengraphics.fillrect(-sea_monster_size="" 8,="" -sea_monster_size="" 8,="" sea_monster_size="" 4,="" sea_monster_size="" 4);="" }="" screengraphics.settransform(transform);="" }="" screengraphics.settransform(identity);="" draw="" treasure="" maps="" screengraphics.drawimage(treasuremaps,="" 0,="" 0,="" null);="" draw="" items="" for="" (i="0;" i="">< number_of_items;="" ++i)="" {="" if="" (itemsfound[i]="=" 1)="" {="" draw="" big="" yellow="" circle="" when="" treasure="" found="" if="" (items[i]="=" item_treasure)="" {="" screengraphics.setcolor(color_treasure_found);="" screengraphics.filloval(50,="" 50="" +="" i="" *="" 200,="" 100,="" 100);="" }="" draw="" found="" items="" at="" the="" bottom="" of="" the="" view="" area="" x="80" +="" 50="" *="" i;="" y="570;" if="" (items[i]="=" item_sea_monster_repel)="" {="" screengraphics="" .setcolor(color_sea_monster_repel_item);="" screengraphics.fillrect(x="" -="" 20,="" y="" -="" 20,="" 40,="" 40);="" screengraphics.fillrect(x="" -="" 10,="" y="" -="" 10,="" 20,="" 20);="" screengraphics.fillrect(x="" -="" 5,="" y="" -="" 5,="" 10,="" 10);="" }="" if="" (items[i]="=" item_map_nw)="" {="" screengraphics="" .setcolor(color_map_background_item);="" screengraphics.fillrect(x="" -="" 20,="" y="" -="" 20,="" 40,="" 40);="" screengraphics="" .setcolor(color_map_and_lookout_item);="" screengraphics.fillrect(x="" -="" 20,="" y="" -="" 20,="" 20,="" 20);="" }="" if="" (items[i]="=" item_map_ne)="" {="" screengraphics="" .setcolor(color_map_background_item);="" screengraphics.fillrect(x="" -="" 20,="" y="" -="" 20,="" 40,="" 40);="" screengraphics="" .setcolor(color_map_and_lookout_item);="" screengraphics.fillrect(x,="" y="" -="" 20,="" 20,="" 20);="" }="" if="" (items[i]="=" item_map_sw)="" {="" screengraphics="" .setcolor(color_map_background_item);="" screengraphics.fillrect(x="" -="" 20,="" y="" -="" 20,="" 40,="" 40);="" screengraphics="" .setcolor(color_map_and_lookout_item);="" screengraphics.fillrect(x="" -="" 20,="" y,="" 20,="" 20);="" }="" if="" (items[i]="=" item_map_se)="" {="" screengraphics="" .setcolor(color_map_background_item);="" screengraphics.fillrect(x="" -="" 20,="" y="" -="" 20,="" 40,="" 40);="" screengraphics="" .setcolor(color_map_and_lookout_item);="" screengraphics.fillrect(x,="" y,="" 20,="" 20);="" }="" if="" (items[i]="=" item_lookout)="" {="" screengraphics="" .setcolor(color_map_and_lookout_item);="" screengraphics.filloval(x="" -="" 20,="" y="" -="" 20,="" 40,="" 40);="" screengraphics="" .setcolor(color_map_and_lookout_item);="" screengraphics.filloval(x="" -="" 15,="" y="" -="" 15,="" 30,="" 30);="" }="" }="" }="" restore="" sea="" monster="" gain="" seamonstergain="Math.min(seaMonsterGain" +="" sea_monster_gain_increment,="" sea_monster_gain_max);="" show="" big="" black="" dot="" when="" dead="" if="" (playerstate="=" player_dead)="" {="" screengraphics.setcolor(color_black);="" screengraphics.filloval(350,="" 150,="" 300,="" 300);="" }="" spin="" around="" when="" all="" treasures="" are="" found="" if="" (playerstate="=" player_rich)="" {="" objectangle[player]="" +="0.5;" }="" draw="" map="" if="" (keys[key_map])="" {="" rectangle.setbounds(200,="" 0,="" 600,="" 600);="" screengraphics="" .setpaint(new="" texturepaint(map,="" rectangle));="" screengraphics.fillrect(200,="" 0,="" 600,="" 600);="" }="" if="" (debug)="" {="" if="" (keys['1'])="" {="" screengraphics.drawimage(heightmapbase,="" 200,="" 0,="" 600,="" 600,="" color_black,="" null);="" }="" if="" (keys['2'])="" {="" screengraphics.drawimage(heightmap,="" 200,="" 0,="" 600,="" 600,="" color_black,="" null);="" }="" if="" (keys['3'])="" {="" screengraphics.drawimage(terrainmap,="" 200,="" 0,="" 600,="" 600,="" color_black,="" null);="" }="" if="" (keys['4'])="" {="" screengraphics.drawimage(terrainimage,="" 200,="" 0,="" 600,="" 600,="" color_black,="" null);="" }="" final="" int[]="" key_items="{" 'q',="" 'w',="" 'e',="" 'r',="" 't',="" 'y',="" 'u',="" 'i',="" 'o',="" 'p',="" '['="" };="" for="" (i="0;" i="">< number_of_items;="" ++i)="" {="" if="" (keys[key_items[i]])="" {="" keys[key_items[i]]="false;" itemsfound[i]="itemsFound[i]" =="0" 1="" :="" 0;="" }="" }="" if="" (keys['a'])="" {="" keys['a']="false;" worldscalegain="" *="LOOKOUT_SCALE_MULTIPLYER;" worldscaletarget="" *="LOOKOUT_SCALE_MULTIPLYER;" system.out.println("worldscalegain:="" "="" +="" worldscalegain);="" }="" if="" (keys['s'])="" {="" keys['s']="false;" worldscalegain="" lookout_scale_multiplyer;="" worldscaletarget="" lookout_scale_multiplyer;="" system.out.println("worldscalegain:="" "="" +="" worldscalegain);="" }="" if="" (keys['d'])="" {="" keys['d']="false;" seamonstergain="" -="SEA_MONSTER_GAIN_REDUCTION;" system.out.println("seamonstergain:="" "="" +="" seamonstergain);="" }="" if="" (keys['f'])="" {="" keys['f']="false;" seamonstergain="" +="SEA_MONSTER_GAIN_REDUCTION;" system.out.println("seamonstergain:="" "="" +="" seamonstergain);="" }="" if="" (keys['h'])="" {="" keys['h']="false;" mapgraphics.drawimage(terrainmap,="" 0,="" 0,="" terrain_size="" 2,="" terrain_size="" 2,="" 0,="" 0,="" terrain_size="" 2,="" terrain_size="" 2,="" null);="" }="" if="" (keys['j'])="" {="" keys['j']="false;" mapgraphics.drawimage(terrainmap,="" terrain_size="" 2,="" 0,="" terrain_size,="" terrain_size="" 2,="" terrain_size="" 2,="" 0,="" terrain_size,="" terrain_size="" 2,="" null);="" }="" if="" (keys['k'])="" {="" keys['k']="false;" mapgraphics.drawimage(terrainmap,="" 0,="" terrain_size="" 2,="" terrain_size="" 2,="" terrain_size,="" 0,="" terrain_size="" 2,="" terrain_size="" 2,="" terrain_size,="" null);="" }="" if="" (keys['l'])="" {="" keys['l']="false;" mapgraphics.drawimage(terrainmap,="" terrain_size="" 2,="" terrain_size="" 2,="" terrain_size,="" terrain_size,="" terrain_size="" 2,="" terrain_size="" 2,="" terrain_size,="" terrain_size,="" null);="" }="" }="" draw="" seed="" if="" (debug)="" {="" screengraphics.setcolor(new="" color(200,="" 0,="" 0));="" screengraphics.drawstring("url:="" "="" +="" getdocumentbase(),="" 210,="" 20);="" screengraphics.drawstring("seed:="" "="" +="" seed,="" 210,="" 40);="" }="" show="" fps="" if="" (debug)="" {="" screengraphics.setcolor(new="" color(200,="" 0,="" 0));="" screengraphics.drawstring("fps:="" "="" +="" fps,="" 10,="" 20);="" }="" draw="" the="" screen="" on="" the="" applet="" appletgraphics.drawimage(screen,="" 0,="" 0,="" null);="" lock="" the="" frame="" rate="" ~25hz="" if="" (lock_frame_rate)="" {="" final="" long="" frametime="System.nanoTime()" -="" framestarttime;="" if="" (frametime="">< 40000000l)="" {="" try="" {="" thread.sleep((40000000l="" -="" frametime)="" 1000000l);="" }="" catch="" (final="" exception="" e)="" {="" }="" }="" }="" update="" fps="" if="" (debug)="" {="" final="" long="" frametime="System.nanoTime()" -="" framestarttime;="" fpsaccumulatedtime="" +="frameTime;" ++fpsframecount;="" if="" (fpsaccumulatedtime=""> 1000000000L) {
                                                        fps = 1000000000L * fpsFrameCount
                                                                        / fpsAccumulatedTime;
                                                        fpsAccumulatedTime = 0;
                                                        fpsFrameCount = 0;
                                                }
                                        }
                                } while (isActive() && gameState == PLAYING);
                        } while (gameState == INITIALIZE_GAME);
                } while (gameState == GENERATE_TERRAIN);
        }

        @Override
        public void start() {
                new Thread(this).start();
        }
}
</=></=>
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View Game: Treasure Hunt 4k

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