Lode Runner version 2.21c, AI_VERSION=4
(1) Add gamepad support: (1.1) xinput controller is better, Microsoft Edge only support Xinput devices (1.2) Browser support tables: http://caniuse.com/#feat=gamepad (1.3) gamepad test page: http://html5gamepad.com/ (2) Add color themes selection (3) More control key support: add "QWE ASD" and ",." keyboard support (4) Rewrite editor function for more compatible with browser (5) Maybe get bigger play screen, change scale step from 25% to %5
Cette révision appartient à :
simon_hung
@@ -0,0 +1,255 @@
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var MAX_CONTROLLER = 4;
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var gamepadReady = 0;
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var gamepadPollingId = null;
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var gamepadLastId = -1; //for send to server only
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var requestAnimationFrame = window.requestAnimationFrame ||
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window.webkitRequestAnimationFrame ||
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window.mozRequestAnimationFrame;
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var cancelRequestAnimationFrame = window.cancelRequestAnimationFrame ||
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window.webkitCancelRequestAnimationFrame ||
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window.mozCancelRequestAnimationFrame;
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function gamepadEnable()
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{
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if(!gamepadSupport()) return;
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window.addEventListener("gamepadconnected",gamepadConnectFun, false);
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window.addEventListener("gamepaddisconnected", gamepadDisconnectFun, false);
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gamepadPollingId = setInterval(gamepadCheck, 500);
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}
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function gamepadSupport()
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{
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return ("getGamepads" in navigator) || ("webkitGetGamepads" in navigator);
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}
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function gamepadConnectFun(e)
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{
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//console.log("Gamepad connected at index %d: %s. %d buttons, %d axes.",
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// e.gamepad.index, e.gamepad.id,
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// e.gamepad.buttons.length, e.gamepad.axes.length);
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gamepadReady = 1;
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if(gamepadPollingId) {
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clearInterval(gamepadPollingId);
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gamepadPollingId = null;
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}
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requestAnimationFrame(gamepadRequestState);
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}
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function gamepadDisconnectFun(e)
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{
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console.log("disconnection game port#%d", e.gamepad.index );
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gamepadReady = 0;
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if(!gamepadPollingId) gamepadPollingId = setInterval(gamepadCheck, 500);
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}
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function gamepadCheck()
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{
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gamepad = gamepadGetInstance();
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for(var id=0; id < MAX_CONTROLLER; id ++) {
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if(gamepad[id]) {
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if(!gamepadReady) {
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gamepadConnectTrigger(gamepad[id]);
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}
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}
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}
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}
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function gamepadGetInstance()
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{
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return ("getGamepads" in navigator) ?
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navigator.getGamepads() :
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(("webkitGetGamepads" in navigator) ? navigator.webkitGetGamepads() : []);
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}
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//=================================
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// Generate gamepadconnected event
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//=================================
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function gamepadConnectTrigger(gamepad)
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{
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var event = document.createEvent('Event');
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event.initEvent("gamepadconnected", true, true); //can bubble, and is cancellable
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event.gamepad = gamepad;
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dispatchEvent(event);
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}
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function gamepadDisable()
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{
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if(!gamepadSupport()) return;
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window.removeEventListener("gamepadconnected",gamepadConnectFun, false);
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window.removeEventListener("gamepaddisconnected", gamepadDisconnectFun, false);
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if(gamepadPollingId) {
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clearInterval(gamepadPollingId);
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gamepadPollingId = null;
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}
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gamepadReady = 0;
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}
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function getLastGamepadInfo()
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{
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var gamepadInfo = null;
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if(gamepadLastId >= 0 && gamepadLastId < MAX_CONTROLLER ) {
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var gamepad = gamepadGetInstance()[gamepadLastId];
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if(gamepad) {
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gamepadInfo =gamepad.index + "." + gamepad.id +
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(gamepad.mapping != ""?("." +gamepad.mapping):"");
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}
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}
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return gamepadInfo;
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}
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//===========================================================================
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var keyCodeMapping = [
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//[[keyCode1, ctrl, shift], [keyCode2, ctrl, shift]
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[[KEYCODE_UP, 0, 0], [KEYCODE_UP, 0, 0]], //up
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[[KEYCODE_DOWN, 0, 0], [KEYCODE_DOWN, 0, 0]], //down
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[[KEYCODE_LEFT, 0, 0], [KEYCODE_LEFT, 0, 0]], //left
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[[KEYCODE_RIGHT, 0, 0], [KEYCODE_RIGHT, 0, 0]], //right
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[[KEYCODE_Z, 0, 0], [KEYCODE_ENTER, 0, 0]], //dig-left
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[[KEYCODE_X, 0, 0], [KEYCODE_ENTER, 0, 0]], //dig-right
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[[KEYCODE_ESC, 0, 0], [KEYCODE_ENTER, 0, 0]], //pause
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[[KEYCODE_ENTER, 0, 0], [KEYCODE_ENTER, 0, 0]], //enter
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[[KEYCODE_A, 1, 0], [KEYCODE_ENTER, 0, 0]] //game abort
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];
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var gameButtonMapping = [
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//index[0] buttonMethod: 0: don't repeat, 1: repeat, 2: combine button
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[ 1, ['B', 12],['A', 1, "<", -0.6],['B', 16]], //UP
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[ 1, ['B', 13],['A', 1, ">", 0.6],['B', 17]], //DOWN
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[ 1, ['B', 14],['A', 0, "<", -0.6],['B', 18]], //LEFT
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[ 1, ['B', 15],['A', 0, ">", 0.6],['B', 19]], //RIGHT
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[ 1, ['B', 2],['B', 3]], //DIG-LEFT
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[ 1, ['B', 1]], //DIG-RIGHT
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[ 0, ['B', 8],['B', 11]], //PAUSE (ESC)
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[ 0, ['B', 9]], //Enter (Accept)
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[ 2, ['B', 4],['B', 5], ['B', 6],['B', 7]] //GAME ABORT (CTRL-A)
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];
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var lastButtonState = [
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[ 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0, 0, 0, 0, 0]
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];
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function gamepadRequestState()
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{
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var i, j;
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var gamepad, curButtonState;
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var buttonMethod;
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for(var id=0; id < MAX_CONTROLLER; id ++) {
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gamepad = gamepadGetInstance()[id];
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curButtonState = [];
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if(gamepad) {
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for(i = 0; i < gameButtonMapping.length; i++) {
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curButtonState[i] = 0;
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buttonMethod = gameButtonMapping[i][0];
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for(j = 1; j < gameButtonMapping[i].length && !curButtonState[i]; j++) {
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var curButtonMapping = gameButtonMapping[i][j];
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switch(curButtonMapping[0]) {
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case 'A': //axes
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var axesId = curButtonMapping[1];
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if(gamepad.axes.length > axesId) {
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var axesCmpSign = curButtonMapping[2];
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var axesCmpValue = curButtonMapping[3];
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var axesValue = Math.trunc(gamepad.axes[axesId]*100)/100;
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if(typeof axesValue != 'undefined' ) {
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if( (axesCmpSign == ">" && axesValue > axesCmpValue && axesValue <= 1.05)
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||(axesCmpSign == "<" && axesValue < axesCmpValue && axesValue >= -1.05) )
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{
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//console.log("axes#%d = %f", axesId, axesValue );
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curButtonState[i] = 1;
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}
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}
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}
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break;
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case 'B': //button
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var buttonId = curButtonMapping[1];
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var button = gamepad.buttons[buttonId];
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if(buttonPressed(button))
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curButtonState[i] = 1;
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if(buttonMethod == 2) { //combine mode
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j++;
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if(curButtonState[i]) {
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curButtonMapping = gameButtonMapping[i][j];
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buttonId = curButtonMapping[1];
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button = gamepad.buttons[buttonId];
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if(buttonPressed(button)) {
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curButtonState[i] = 1;
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} else {
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curButtonState[i] = 0;
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}
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}
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}
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break;
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}
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}
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switch(buttonMethod) {
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case 1: //repeat
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if(document.onkeydown == handleKeyDown || document.onkeydown == anyKeyDown) {
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if(curButtonState[i])sendKeyDown(keyCodeMapping[i], id);
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else if(lastButtonState[id][i]) sendKeyUp(keyCodeMapping[i], id);
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break;
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}
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case 0: //don't repeat
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case 2:
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if(lastButtonState[id][i] != curButtonState[i]) {
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if(curButtonState[i])sendKeyDown(keyCodeMapping[i], id);
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else if(lastButtonState[id][i]) sendKeyUp(keyCodeMapping[i], id);
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}
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break;
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}
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}
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lastButtonState[id] = curButtonState;
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}
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}
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if(gamepadReady) requestAnimationFrame(gamepadRequestState);
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}
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function buttonPressed(button)
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{
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var pressed = button == 1.0;
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if (typeof(button) == "object") {
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pressed = button.pressed;
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}
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return pressed;
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}
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function gamepadClearId()
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{
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gamepadLastId = -1;
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}
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function sendKeyUp(twinKey, id)
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{
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var key = (inputNameState)? twinKey[1]:twinKey[0];
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if(key[0] == null) return;
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var event = {keyCode: key[0], ctrlKey: key[1], shiftKey: key[2]};
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//console.log("sendKeyUp = %d",keyCode );
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if(typeof document.onkeydown == "function" ) document.onkeyup(event);
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gamepadLastId = id;
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}
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function sendKeyDown(twinKey, id)
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{
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var key = (inputNameState)? twinKey[1]:twinKey[0];
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if(key[0] == null) return;
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var event = {keyCode: key[0], ctrlKey: key[1], shiftKey: key[2]};
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//console.log("sendKeyDown = %d",keyCode );
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if(typeof document.onkeydown == "function" ) document.onkeydown(event);
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gamepadLastId = id;
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}
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