107 lines
3.2 KiB
JavaScript
107 lines
3.2 KiB
JavaScript
var g_Data;
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function init(data)
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{
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var mapName = "map";
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if (data && data.attribs)
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mapName = data.attribs.map;
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g_Data = data;
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// Set to "hourglass" cursor.
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setCursor("cursor-wait");
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// Get tip image and corresponding tip text
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var tipTextLoadingArray = buildDirEntList("gui/text/tips/", "*.txt", false);
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if (tipTextLoadingArray.length > 0)
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{
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// Set tip text
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var tipTextFilePath = tipTextLoadingArray[getRandom (0, tipTextLoadingArray.length-1)];
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var tipText = readFile(tipTextFilePath);
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if (tipText)
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{
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var index = tipText.indexOf("\n");
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tipTextTitle = tipText.substring(0, index);
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tipTextMessage = tipText.substring(index);
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getGUIObjectByName("tipTitle").caption = tipTextTitle? tipTextTitle : "";
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getGUIObjectByName("tipText").caption = tipTextMessage? tipTextMessage : "";
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}
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// Set tip image
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var fileName = tipTextFilePath.substring(tipTextFilePath.lastIndexOf("/")+1).replace(".txt", ".png");
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var tipImageFilePath = "loading/tips/" + fileName;
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var sprite = "stretched:" + tipImageFilePath;
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getGUIObjectByName("tipImage").sprite = sprite? sprite : "";
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}
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else
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{
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error("Failed to find any matching tips for the loading screen.")
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}
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// janwas: main loop now sets progress / description, but that won't
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// happen until the first timeslice completes, so set initial values.
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var loadingMapName = getGUIObjectByName ("loadingMapName");
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if (data)
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{
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switch (data.attribs.mapType)
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{
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case "scenario":
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loadingMapName.caption = "Loading \"" + mapName + "\"";
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break;
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case "random":
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loadingMapName.caption = "Generating \"" + mapName + "\"";
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break;
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default:
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error("Unknown map type: " + data.attribs.mapType);
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}
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}
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getGUIObjectByName("progressText").caption = "";
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getGUIObjectByName("progressbar").caption = 0;
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// Pick a random quote of the day (each line is a separate tip).
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var quoteArray = readFileLines("gui/text/quotes.txt");
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getGUIObjectByName("quoteText").caption = quoteArray[getRandom(0, quoteArray.length-1)];
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}
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// ====================================================================
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function displayProgress()
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{
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getGUIObjectByName("progressbar").caption = g_Progress; // display current progress
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getGUIObjectByName("progressText").caption = g_LoadDescription; // display current progess details
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// Keep curved right edge of progress bar in sync with the rest of the progress bar
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var middle = getGUIObjectByName("progressbar");
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var rightSide = getGUIObjectByName("progressbar_right");
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var middleLength = middle.size.right - middle.size.left;
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var increment = Math.round(g_Progress*middleLength/100);
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var size = rightSide.size;
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size.left = increment;
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size.right = increment+12;
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rightSide.size = size;
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}
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// ====================================================================
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function reallyStartGame()
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{
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// Stop the music
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if (global.curr_music)
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global.curr_music.fade(-1, 0.0, 5.0); // fade to 0 over 5 seconds
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// This is a reserved function name that is executed by the engine when it is ready
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// to start the game (i.e. loading progress has reached 100%).
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// Switch GUI from loading screen to game session.
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Engine.SwitchGuiPage("page_session.xml", g_Data);
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// Restore default cursor.
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setCursor("arrow-default");
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}
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