import java.awt.*; import java.awt.event.*; import java.awt.geom.Area; import java.awt.geom.Rectangle2D; import java.util.ArrayList; import java.util.Random; /* * Created on 28/12/2005 Last edit: 05/01/2006 */ /** * @author Rafael Carvallo * * */ public class R extends Canvas{ final static int W = 650; final static int H = 450; private static int[] keys = new int[256]; public R(){ setSize(W, H); enableEvents(AWTEvent.KEY_EVENT_MASK); } protected void processKeyEvent(KeyEvent e){ if(e.getKeyCode() == KeyEvent.VK_ESCAPE) System.exit(0); keys[e.getKeyCode()] = (e.getID() & 1); } public static void main(String[] args) throws Exception{ // Inicializacion de la pantalla String t = "RallyX 4K"; // Frame f = new Frame(t); // f.setVisible(true); // Insets in = f.getInsets(); // f.setVisible(false); // R r = new R(); // f.add(r); // f.setSize(W + in.left + in.right, H + in.bottom + in.top); // f.setVisible(true); Frame f = new Frame(t); R r = new R(); f.add(r); f.setSize(W, H); f.setVisible(true); // Ahora comienza el Juego // ------------------ // variables // ------------------ // Caracteristicas del Juego // Estado boolean gameRunning = false; // La etapa actual int currentStage = 0; // Listado de humos... ArrayList puffs; // El bonus de la letra L boolean fuelBonus = false; int tmpFuel = 0; //El bonus cuando se pasa la escena. boolean clearStage = false; // Si lanzo humos int puff = 0; // La bencina, contador de banderas comidas, la bandera s. int fuel = 0, count = 0, sfl = 0; // El valor de la siguiente bandera, el puntaje y el record. int flag = 0, score = 0, best = 0; // Si pierde boolean restart = false; boolean prepareStage = false; // Las vidas int lives = 0; // Banderas int[] flagx = new int[10]; int[] flagy = new int[10]; // Enemigos int[][] enemies = new int[10][6]; // {enemies[0][0],enemies[0][1],enemies[0][2],dy,enemies[0][4],nextenemies[0][4]} // Esta es la informacion de generacion de cada etapa int[][] stageData = { // {map,cars,rocks,chalenge} {0, 1, 3, 0}, // {0, 2, 3, 0}, // {0, 7, 7, 1}, // {1, 3, 4, 0}, // {1, 3, 5, 0}, // {1, 4, 5, 0}, // {1, 7, 8, 1}, // }; // Stages: Aqui estan los mapas de cada etapa.. int[][] stages = { // { // 8355840, // 2138577902, // 7937006, // 1996554240, // 2004361086, // 8093696, // 2138827760, // 59908, // -1074861324, // -1609635308, // -1607595308, // -1347491116, // -1347491306, // -1608512554, // -1125718000, // -1125716010, // -1125720058, // -2147422210, // -603979584, // -587399458, // -1057169378, // -1665077538, // -1664348480, // -1127416067, // -2146697215, // -1124270339, // -1124270339, // -2147483647, // -1126375715, // -1126375715, // -1933572387, // -1394813219, // -1407401983, // 549510893, // 2094849773, // 2094848001, // 957, // 956, // 1828154880, // 1828155116, // 1827671788, // 201813740, // 1825595404, // 1826061292, // 1826061292, // 1611661312, // 1826061755, // 1826061755, // 1824522243, // 1825920443, // 13981115, // 2081772592, // 2094355846, // 1624593910, // 1825920502, // 201326592 // , // }, // { // 8191, // 2079674369, // 2079676349, // 1074091013, // 1534416309, // 1534416149, // 5397, // 1608209749, // 1079727445, // 1599816017, // 1096504661, // 1543509269, // 1096504597, // 1599821237, // 1079727109, // 1608210365, // 4097, // 1591435199, // 1591427072, // 1073969077, // 1541371829, // 1541371829, // 1541371829, // 1539309573, // 520052, // 33652, // 2111748868, // 2111748980, // 2111716212, // 227409920, // 1840135796, // 1840135796, // 1610627092, // 1840134160, // 1840134548, // 227424660, // 2111701012, // 2111715316, // 1978368, // 2145269174, // 12584374, // 1859874816, // 1612215734, // 2145351094, // 1024, // -570985034, // -570985034, // -574619648, // 1398519, // 2111132919, // 1398263, // 1876252032, // 1616205238, // 1866465334, // 1868529078, // 0 // , // } // }; // Un arreglo con la informacion del mapa decodificada. byte[][] stage; // El tamaņo del mapa int sizeX; int sizeY; // El tamaņo de cada cuadro. int quadSize; // El grafico de la escena Area stageGraph = null; // En cuantos frames un enemigo pasa un cuadro byte stepEn = 8; // Cuanto avanza el jugador byte step = 9; // Doble buffer Image bimg; Graphics2D buff; // -------------------- // Inicializacion // -------------------- sizeX = 32; sizeY = 56; quadSize = 54; stage = new byte[sizeX][sizeY]; puffs = new ArrayList(); bimg = f.createImage(W, H); buff = (Graphics2D)bimg.getGraphics(); // ------------------ // El loop del juego // ------------------ while(true){ // ------------------------ // Actualizacion doGame() // ------------------------ long tini = System.currentTimeMillis(); if(gameRunning){ if(fuelBonus || clearStage){ fuel -= 10; score += 10; if(fuel <= 0){ fuelBonus = false; if(clearStage){ prepareStage = true; clearStage = false; } else{ fuel = tmpFuel; } } } else{ // Por cada tiempo pierde un fuel fuel--; // Manejo de los autos for(int i = 0; i < stageData[currentStage][1] + 1; i++){ // System.out.println(i+" "+enemies[i][4]+" "+enemies[i][5]); // Ahora tengo que mover al enemigo. int x = enemies[i][0]; int y = enemies[i][2]; if(i == 0){ // Leemos el input y lo guardamos para la proxima vez que se tenga que // cambiar la enemies[0][4]eccion if(keys[KeyEvent.VK_UP] != 0){ enemies[i][5] = KeyEvent.VK_UP; } if(keys[KeyEvent.VK_DOWN] != 0){ enemies[i][5] = KeyEvent.VK_DOWN; } if(keys[KeyEvent.VK_LEFT] != 0){ enemies[i][5] = KeyEvent.VK_LEFT; } if(keys[KeyEvent.VK_RIGHT] != 0){ enemies[i][5] = KeyEvent.VK_RIGHT; } if(keys[KeyEvent.VK_SPACE] != 0){ if(puff <= 0){ puff += 3; keys[KeyEvent.VK_SPACE] = 0; } } } else{ // Aqui viene la inteligencia artificial if(enemies[i][5] == 0){ // Si no tienen una enemies[0][4]eccion definida.. int dex = enemies[i][0] - enemies[0][0]; int dey = enemies[i][2] - enemies[0][2]; if(dex * dex > dey * dey){ // horizontal if(dex < 0) enemies[i][5] = KeyEvent.VK_RIGHT; else if(dex > 0) enemies[i][5] = KeyEvent.VK_LEFT; else enemies[i][5] = 0; } else if(dex * dex < dey * dey){ // vertical if(dey < 0) enemies[i][5] = KeyEvent.VK_DOWN; else if(dey > 0) enemies[i][5] = KeyEvent.VK_UP; else enemies[i][5] = 0; } else{ enemies[i][5] = 0; } } // ahora hay que hacer que se den la vuelta cuando chican for(int j = 1; j < stageData[currentStage][1] + 1; j++){ if(i != j){ if(enemies[i][4] == KeyEvent.VK_UP && enemies[i][0] == enemies[j][0] && enemies[i][2] == enemies[j][2] + 1){ enemies[i][5] = KeyEvent.VK_DOWN; } if(enemies[i][4] == KeyEvent.VK_DOWN && enemies[i][0] == enemies[j][0] && enemies[i][2] == enemies[j][2] - 1){ enemies[i][5] = KeyEvent.VK_UP; } if(enemies[i][4] == KeyEvent.VK_LEFT && enemies[i][0] == enemies[j][0] + 1 && enemies[i][2] == enemies[j][2]){ enemies[i][5] = KeyEvent.VK_RIGHT; } if(enemies[i][4] == KeyEvent.VK_RIGHT && enemies[i][0] == enemies[j][0] - 1 && enemies[i][2] == enemies[j][2]){ enemies[i][5] = KeyEvent.VK_LEFT; } } } } // Solo se actualiza la direccion si estan en el cuadro exacto. if(enemies[i][1] == 0 && enemies[i][3] == 0){ if(enemies[i][5] == KeyEvent.VK_UP){ if(y > 0 && stage[x][y - 1] != 1){ enemies[i][4] = KeyEvent.VK_UP; enemies[i][5] = 0; } } if(enemies[i][5] == KeyEvent.VK_DOWN){ if(y < 55 && stage[x][y + 1] != 1){ enemies[i][4] = KeyEvent.VK_DOWN; enemies[i][5] = 0; } } if(enemies[i][5] == KeyEvent.VK_LEFT){ if(x > 0 && stage[x - 1][y] != 1){ enemies[i][4] = KeyEvent.VK_LEFT; enemies[i][5] = 0; } } if(enemies[i][5] == KeyEvent.VK_RIGHT){ if(x < 31 && stage[x + 1][y] != 1){ enemies[i][4] = KeyEvent.VK_RIGHT; enemies[i][5] = 0; } } } // Ahora que ya tienen definida la direccion a tomar //Ahora tengo que ver si puede moverse. // Validar que no sea challenger o sino, que se le acabe el fuel. boolean cha = stageData[currentStage][3] == 0 || fuel <= 0; // Validar si esta sobre un humo. boolean onp = false; for(int j = 0; j < puffs.size(); j++){ int[] pff = (int[])puffs.get(j); if(pff[0] == enemies[i][0] && pff[1] == enemies[i][2]){ onp = true; break; } } //Finalmente el flag es solo si no es el jugador. //boolean okm = (i == 0)||((stageData[currentStage][3] == 0 || fuel <= 0) && !onp); boolean okm = (i == 0) || (cha && !onp); //La velocidad es ditinta para el jugadir y los enemigos. int st = (i == 0)?step:stepEn; // Por ultimo la actualizacion de la posicion. if(enemies[i][4] == KeyEvent.VK_UP && okm){ if(y > 0 && stage[x][y - 1] != 1){ enemies[i][3]--; if(enemies[i][3] == -st){ enemies[i][3] = 0; enemies[i][2]--; } } else{ if(x < 31 && stage[x + 1][y] != 1) enemies[i][5] = KeyEvent.VK_RIGHT; if(x > 0 && stage[x - 1][y] != 1) enemies[i][5] = KeyEvent.VK_LEFT; } } else if(enemies[i][4] == KeyEvent.VK_DOWN && okm){ if(y < 55 && stage[x][y + 1] != 1){ enemies[i][3]++; if(enemies[i][3] == st){ enemies[i][3] = 0; enemies[i][2]++; } } else{ if(x < 31 && stage[x + 1][y] != 1) enemies[i][5] = KeyEvent.VK_RIGHT; if(x > 0 && stage[x - 1][y] != 1) enemies[i][5] = KeyEvent.VK_LEFT; } } else if(enemies[i][4] == KeyEvent.VK_LEFT && okm){ if(x > 0 && stage[x - 1][y] != 1){ enemies[i][1]--; if(enemies[i][1] == -st){ enemies[i][1] = 0; enemies[i][0]--; } } else{ if(y > 0 && stage[x][y - 1] != 1) enemies[i][5] = KeyEvent.VK_UP; if(y < 55 && stage[x][y + 1] != 1) enemies[i][5] = KeyEvent.VK_DOWN; } } else if(enemies[i][4] == KeyEvent.VK_RIGHT && okm){ if(x < 31 && stage[x + 1][y] != 1){ enemies[i][1]++; if(enemies[i][1] == st){ enemies[i][1] = 0; enemies[i][0]++; } } else{ if(y > 0 && stage[x][y - 1] != 1) enemies[i][5] = KeyEvent.VK_UP; if(y < 55 && stage[x][y + 1] != 1) enemies[i][5] = KeyEvent.VK_DOWN; } } if(i == 0){ //Si es el jugador if(enemies[i][1] == 0 && enemies[i][3] == 0 && puff > 0){ puffs.add(new int[]{enemies[i][0], enemies[i][2], 6 * step}); puff--; fuel -= 5; } // Se come las banderas for(int j = 0; j < 10; j++){ if(flagx[j] == enemies[i][0] && flagy[j] == enemies[i][2]){ flagx[j] = flagy[j] = -1; // Se saca la bandera. if(j == 9) sfl = 2; count++; score += flag * sfl; flag += 100; if(j == 0){ fuelBonus = true; tmpFuel = fuel; } } } } else{ // Aqui hay que validar si toparon al jugador. if(x == enemies[0][0] && y == enemies[0][2]){ restart = true; } } } // Ahora hay que ver como se desaparecen los puffs. for(int i = 0; i < puffs.size(); i++){ int[] pff = (int[])puffs.get(i); pff[2]--; if(pff[2] == 0){ puffs.remove(i); i--; } } if(count == 10){ clearStage = true; } } } else{ if(keys[KeyEvent.VK_SPACE] != 0){ currentStage = -1; lives = 3; score = 0; prepareStage = true; gameRunning = true; } } //Las actualizaciones del juego van a tener que ir afuera. if(prepareStage || restart){ if(restart){ lives--; if(lives == 0){ gameRunning = false; best = (best < score)?score:best; } else{ restart = false; if(stageData[currentStage][3] == 1){ prepareStage = true; } } } if(prepareStage){ // El mapa se genera solo si avanza en la etapa. currentStage++; // Ahora hay que generar el area con los datos. stageGraph = new Area(); // Primero transformo en el arreglo de datos for(int i = 0; i < stage.length; i++){ for(int j = 0; j < stage[0].length; j++){ int val = (j * sizeX + i) / 32; int pos = (j * sizeX + i) % 32; int m2 = 1 << pos; if((stages[stageData[currentStage][0]][val] & m2) != 0) stage[i][j] = 1; else stage[i][j] = 0; } } // Ahora lo dibujo. stageGraph = new Area(); for(int i = 0; i < sizeX; i++){ for(int j = 0; j < sizeY; j++){ if(stage[i][j] == 1){ // RoundRectangle2D rec = new // RoundRectangle2D.Float(i*quadSize,j*quadSize,quadSize,quadSize,quadSize/3,quadSize/3); Rectangle2D rec = new Rectangle2D.Float(i * quadSize, j * quadSize, quadSize, quadSize); stageGraph.add(new Area(rec)); } } } } // Se actualiza la posicion del jugador fuel = 3200; flag = 100; sfl = 1; // Los enemigos de la escena... for(int i = 0; i < stageData[currentStage][1] + 1; i++){ int xx = 0, yy = 0, nd = 0; switch(i){ case 0: xx = 15; yy = 50; nd = KeyEvent.VK_UP; break; case 1: xx = 15; yy = 53; nd = KeyEvent.VK_UP; break; case 2: xx = 13; yy = 53; nd = KeyEvent.VK_UP; break; case 3: xx = 17; yy = 53; nd = KeyEvent.VK_UP; break; case 4: xx = 11; yy = 53; nd = KeyEvent.VK_UP; break; case 5: xx = 19; yy = 53; nd = KeyEvent.VK_UP; break; case 6: xx = 16; yy = 1; nd = KeyEvent.VK_DOWN; break; case 7: xx = 18; yy = 1; nd = KeyEvent.VK_DOWN; break; } stage[xx][yy] = 3; // Inicio del enemigo; enemies[i][0] = xx; enemies[i][1] = 0; enemies[i][2] = yy; enemies[i][3] = 0; enemies[i][4] = 0; enemies[i][5] = nd; } if(prepareStage){ count = 0; //Se resetea el contador de banderas // Ahora hay que generar las 10 banderas... la 1 es la L y la 10 es la S int i = 0; Random rand = new Random(); while(i < 10){ int x = rand.nextInt(32); int y = rand.nextInt(56); if(stage[x][y] == 0){ stage[x][y] = 4; // Bandera flagx[i] = x; flagy[i] = y; i++; } } //por ultimo se desactiva el prepareStage prepareStage = false; } //Se limpian los puffs. puffs.clear(); } // ------------------------ // Render doRender() // ------------------------ buff.setColor(new Color((gameRunning)?0xc8ffc8:0x000000)); buff.fillRect(0, 0, W, H); if(gameRunning){ // La escena. int x = enemies[0][0] * quadSize + enemies[0][1] * quadSize / step; int y = enemies[0][2] * quadSize + enemies[0][3] * quadSize / step; buff.translate(-(x - H / 2), -(y - H / 2)); buff.setColor(new Color(0)); buff.fillRect(0, 0, 32 * quadSize, 56 * quadSize); buff.setColor(new Color(0xffc8c8)); buff.fill(stageGraph); buff.setStroke(new BasicStroke(2)); buff.setColor(new Color(0x2828c8)); buff.draw(stageGraph); // Las banderas for(int i = 0; i < 10; i++){ if(flagx[i] >= 0){ buff.setColor(new Color(0xdcdc00)); buff.fillRect(flagx[i] * quadSize + 5, flagy[i] * quadSize + 5, quadSize - 10, quadSize - 10); if(i == 0){ buff.setColor(new Color(0xdc0000)); buff.drawString("L", flagx[i] * quadSize + 8, flagy[i] * quadSize + 20); } if(i == 9){ buff.setColor(new Color(0xdc0000)); buff.drawString("S", flagx[i] * quadSize + 8, flagy[i] * quadSize + 20); } } } // Los enemigos for(int i = 0; i < stageData[currentStage][1] + 1; i++){ int st; if(i == 0){ //Jugoadr buff.setColor(new Color(0x0000ff)); st = step; } else{ //enemigos buff.setColor(new Color(0xff0000)); st = stepEn; } buff.fillRect(enemies[i][0] * quadSize + enemies[i][1] * quadSize / st, enemies[i][2] * quadSize + enemies[i][3] * quadSize / st, quadSize, quadSize); buff.setColor(new Color(0xffffc8)); if(enemies[i][4] == KeyEvent.VK_UP) buff.fillRect(enemies[i][0] * quadSize + enemies[i][1] * quadSize / st + quadSize / 3, enemies[i][2] * quadSize + enemies[i][3] * quadSize / st + quadSize / 6, quadSize / 3, quadSize / 6); if(enemies[i][4] == KeyEvent.VK_DOWN) buff.fillRect(enemies[i][0] * quadSize + enemies[i][1] * quadSize / st + quadSize / 3, enemies[i][2] * quadSize + enemies[i][3] * quadSize / st + 4 * quadSize / 6, quadSize / 3, quadSize / 6); if(enemies[i][4] == KeyEvent.VK_LEFT) buff.fillRect(enemies[i][0] * quadSize + enemies[i][1] * quadSize / st + quadSize / 6, enemies[i][2] * quadSize + enemies[i][3] * quadSize / st + quadSize / 3, quadSize / 6, quadSize / 3); if(enemies[i][4] == KeyEvent.VK_RIGHT) buff.fillRect(enemies[i][0] * quadSize + enemies[i][1] * quadSize / st + 4 * quadSize / 6, enemies[i][2] * quadSize + enemies[i][3] * quadSize / st + quadSize / 3, quadSize / 6, quadSize / 3); } buff.setColor(new Color(0xffffff)); for(int i = 0; i < puffs.size(); i++){ int[] pff = (int[])puffs.get(i); buff.fillRect(pff[0] * quadSize, pff[1] * quadSize, quadSize, quadSize); } buff.translate((x - H / 2), (y - H / 2)); } // El minimapa buff.setColor(new Color(0)); buff.fillRect(H, 0, W, H); buff.setColor(new Color(0x000096)); buff.fillRect(H + 20, H / 2, sizeX * 3, sizeY * 3); if(gameRunning){ //Las banderas buff.setColor(new Color(0xdcdc00)); for(int i = 0; i < 10; i++){ if(flagx[i] >= 0){ buff.fillRect(H + 20 + flagx[i] * 3, H / 2 + flagy[i] * 3, 3, 3); } } // El fuel buff.fillRect(H + 20, H / 2 - 50, (fuel / 100) * 3, 40); // Los autos for(int i = 0; i < stageData[currentStage][1] + 1; i++){ buff.setColor(new Color((i == 0)?0xffffff:0xff0000)); buff.fillRect(H + 20 + enemies[i][0] * 3, H / 2 + enemies[i][2] * 3, 3, 3); } } // Ahora hay que mostrar el score, record, etc. buff.setColor(new Color(0xffffff)); if(!gameRunning) buff.drawString("SPACE TO START", H/2 - 50, 90); buff.drawString("Score: " + score, H + 20, 50); buff.drawString("Hi-Score: " + best, H + 20, 70); buff.drawString("Stage " + (currentStage + 1), H + 20, 90); // buff.drawString("Stage " + (currentStage + 1), H + 20, 90); buff.setColor(new Color(0x0000ff)); for(int i = 1; i < lives; i++){ buff.fillRect(H + i * 30, 100, 25, 25); } // ------------------------ // A pantalla doPaint() // ------------------------ Graphics g = r.getGraphics(); g.drawImage(bimg, 0, 0, r); // Tiempo de Descanso entre frames.. if(50 > (System.currentTimeMillis()-tini)) Thread.sleep(50 - (System.currentTimeMillis()-tini)); } } }