JavaScript弹球撞击游戏

2024-09-05 12:20:54

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来源：转载

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记得以前还是小朋友的时候经常在手掌游戏机上玩这种游戏，撞球游戏，现在这款是用JS实现的，色彩很炫，人机对战，有空时候可以休闲一下，写JS游戏的朋友可以作下参考。

<html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title>Js弹球撞击游戏</title></head><body><center><SCRIPT LANGUAGE="JavaScript">var timerID = null;var INT = 10;var loadFLG = 0;var gameFLG = 0;var missFLG = 0;var tim = 0;var blcol = new Array(5);var blsta = new Array(40);var blNO = new Array(40);var blclr = 0;var ballX = 0;var ballY = 0;var ballN = 5;var ballDX = 0;var ballDY = 0;var tmpRL = 193;var X = 0;blcol[0] = "#FFFF00";blcol[1] = "#FFCF00";blcol[2] = "#FF7F00";blcol[3] = "#FF3F00";blcol[4] = "#FF0000";blcol[5] = "#000000";function mainF() {clearTimeout(timerID);tim = tim + 1;with (Math){ tmptim = floor(tim / 10)};document.forms[0].TM.value = tmptim;ballX = ballX + ballDX;ballY = ballY + ballDY;outCHK();blkCHK();ball.style.posTop = ballY;ball.style.posLeft = ballX;racket.style.posLeft = tmpRL;if (gameFLG == 01){timerID = setTimeout("mainF()", INT);   }}function initG() {if (blclr >= 40) {blclr = 0;tim = 0;ballN = 3;with (Math) {tmptim = floor(tim / 10);}document.forms[0].TM.value = tmptim;clrmes.style.posTop = -1000;clrmes.style.posLeft = -1000;ovrmes.style.posTop = -1000;ovrmes.style.posLeft = -1000;for (ib = 0; ib < 5; ib++){ for (ia = 0; ia < 8; ia++) {chc(ib * 8 + ia +1, ib);blsta[ib * 8 + ia] = ib;      }   }}document.forms[0].BL.value = ballN;starter.style.posTop = -1000;starter.style.posLeft = -1000;gameFLG = 1;loadFLG = 1;ballX = 209;ballY = 270;ballDX =- 8;ballDY =- 8;tmpRL = 193;missFLG = 0;timerID = setTimeout("mainF()", INT);}function SUP() {UP.outerHTML = "<DIV ID='DN' STYLE='position:absolute'>SPEED DOWN</DIV>";DN.style.posTop = 170;DN.style.posLeft = 432;INT = 10;}function SDN() {DN.outerHTML = "<DIV ID='UP' STYLE='position:absolute'>SPEED UP</DIV>";UP.style.posTop = 170;UP.style.posLeft = 432;INT = 100;}function MouseMv() {if (loadFLG == 1) {tmpRL = X - 20;if (tmpRL < 16) { tmpRL = 16; }if (tmpRL > 370) { tmpRL = 370; }   }}function outCHK() {if (ballX < 16){ ballX = 32 - ballX; ballDX = -ballDX; }if (ballX > 401){ ballX = 802 - ballX; ballDX = -ballDX; }if (ballY < 16){ ballY = 32 - ballY; ballDY = -ballDY; }if (ballY >= 272) {if (missFLG == 0) {tmpX = (ballDX / ballDY) * (272 - ballY) + ballX;if (tmpX >= tmpRL - 12) {if (tmpX <= tmpRL + 42) {ballY = 272; ballDY = -ballDY;ballX = tmpX;ballRD = tmpX - tmpRL;with (Math){ ballDX = 8 * abs(ballDX) / ballDX; }if (ballRD < -4){ ballDX = -15; }if (ballRD > 36){ ballDX = 15; }if (ballRD >= 14){ if (ballRD <= 16) { ballDX = -2; } }if (ballRD >= 17){ if (ballRD <= 20) { ballDX = 2; } }if (ballRD >= 0){ if (ballRD <= 4) { ballDX = -4; } }if (ballRD >= 28){ if (ballRD <= 32) { ballDX = 4; } }if (ballRD >= -4){ if (ballRD <= -1) { ballDX = -11; } }if (ballRD >= 33){ if (ballRD <= 36) { ballDX = 11; } }   }}if (ballDY > 0){ missFLG = 1; }} else {if (ballY > 290){ missFLG = 0; ballN = ballN - 1; gameEnd(); }      }   }}function blkCHK() {tmpY = ballY + 4;tmpX = ballX + 4;if (tmpY >= 48) {if (tmpY <= 147) {if (tmpX >= 29) {if (tmpX <= 396) {with (Math) {ia = floor((tmpX - 29) / 46);ib = floor((tmpY - 48) / 20);ic = ib * 8 + ia;}if (blsta[ic] <= 4) {tmpbc = blsta[ic] + 1;blsta[ic] = tmpbc;chc(ic + 1, tmpbc);if (tmpbc == 5){ blclr = blclr + 1; }if (blclr >= 40){ gameEnd(); }if (ballDX > 0) {iy=(ballDY / ballDX) * (29 + 46 * ia - tmpX) + tmpY;if (iy > 48 + 20 * ib + 18) {tmpY1 = 48 + 20 * ib + 18;tmpX1 = (ballDX / ballDY) * (48 + 20 * ib + 18 - tmpY) + tmpX;ballX = tmpX1 - 4;ballY = tmpY1 - 4;ballDY = -ballDY;} else {if (iy < 44 + 20 * ib) {tmpY1 = 48 + 20 * ib;tmpX1 = (ballDX / ballDY) * (48 + 20 * ib - tmpY) + tmpX;ballX = tmpX1 - 4;ballY = tmpY1 - 4;ballDY = -ballDY;} else {tmpX1 = 29 + 46 * ia;tmpY1 = (ballDY / ballDX) * (29 + 46 * ia - tmpX) + tmpY;ballX = tmpX1 - 4;ballY = tmpY1 - 4;ballDX = -ballDX;      }   }} else {iy = (ballDY / ballDX) * (29+46 * ia + 44 - tmpX) + tmpY;if (iy > 48 + 20 * ib + 18) {tmpY1 = 48 + 20 * ib + 18;tmpX1 = (ballDX / ballDY) * (48 + 20 * ib + 18 - tmpY) + tmpX;ballX = tmpX1 - 4;ballY = tmpY1 - 4;ballDY = -ballDY;} else {if (iy < 44 + 20 * ib) {tmpY1 = 48 + 20 * ib;tmpX1 = (ballDX / ballDY) * (48 + 20 * ib - tmpY) + tmpX;ballX = tmpX1 - 4;ballY = tmpY1 - 4;ballDY = -ballDY;} else {tmpX1 = 29+46 * ia + 44;tmpY1 = (ballDY / ballDX) * (29 + 46 * ia + 44 - tmpX) + tmpY;ballX = tmpX1 - 4;ballY = tmpY1 - 4;ballDX = -ballDX;      }   }}      }   }}      }   }}function gameEnd() {document.forms[0].BL.value = ballN;gameFLG = 0;loadFLG = 0;starter.style.posTop  =  200;starter.style.posLeft  =  180;if (blclr >= 40) {clrmes.style.posTop = 150;clrmes.style.posLeft = 160;}if (ballN <= 0) {ovrmes.style.posTop = 150;ovrmes.style.posLeft = 160;blclr = 40;   }}function onLD() {bgIE.style.posTop = 16;bgIE.style.posLeft = 16;ball.style.posTop = 270;ball.style.posLeft = 209;racket.style.posTop = 280;racket.style.posLeft = 193;info.style.posTop = 16;info.style.posLeft = 432;starter.style.posTop = -1000;starter.style.posLeft = -1000;clrmes.style.posTop = -1000;clrmes.style.posLeft = -1000;ovrmes.style.posTop = -1000;ovrmes.style.posLeft = -1000;DN.style.posTop = 170;DN.style.posLeft = 432;for (ib = 0; ib < 5; ib++) {for (ia = 0; ia < 8; ia++) {blsta[ib * 8 + ia] = ib;   }}starter.style.posTop = 200;starter.style.posLeft = 180;}function chc(bno,bcl) {tmpbno = ((bno < 10) ? "b0" : "b") + (bno-1);eval(tmpbno).bgColor = blcol[bcl];}</script></HEAD><body onLoad="onLD();" onMouseMove='X=event.x;MouseMv();'><span id=info style='position:absolute'><pre><font style="font-size:24px" color="#000044"><i><b>PONG</b></i></font><form>Ball: <input type=text name=BL size=5 value=5>Time: <input type=text name=TM size=5 value=0></form></pre></span><SCRIPT LANGUAGE="JavaScript">with (document) {write("<table id='bgIE' width='394' height='300' bgcolor='#000000' style='position:absolute'><td></td></table>");write("<table id='b00' width='42' height='16' bgcolor='#FFFF00' style='position:absolute; top:48; left:29'><td></td></table>");write("<table id='b01' width='42' height='16' bgcolor='#FFFF00' style='position:absolute; top:48; left:75'><td></td></table>");write("<table id='b02' width='42' height='16' bgcolor='#FFFF00' style='position:absolute; top:48; left:121'><td></td></table>");write("<table id='b03' width='42' height='16' bgcolor='#FFFF00' style='position:absolute; top:48; 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