diff options
Diffstat (limited to 'examples/declarative/snake/content')
22 files changed, 0 insertions, 934 deletions
diff --git a/examples/declarative/snake/content/Button.qml b/examples/declarative/snake/content/Button.qml deleted file mode 100644 index dfac45049a..0000000000 --- a/examples/declarative/snake/content/Button.qml +++ /dev/null @@ -1,66 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick 2.0 - -Rectangle { - id: container - - signal clicked - property string text: "Button" - - color: activePalette.button; smooth: true - width: txtItem.width + 20; height: txtItem.height + 6 - border.width: 1; border.color: Qt.darker(activePalette.button); radius: 8; - - gradient: Gradient { - GradientStop { - id: topGrad; position: 0.0 - color: if (mr.pressed) { activePalette.dark } else { activePalette.light } } - GradientStop { position: 1.0; color: activePalette.button } - } - - MouseArea { id: mr; anchors.fill: parent; onClicked: container.clicked() } - - Text { - id: txtItem; text: container.text; anchors.centerIn: container; color: activePalette.buttonText - } -} diff --git a/examples/declarative/snake/content/Cookie.qml b/examples/declarative/snake/content/Cookie.qml deleted file mode 100644 index cae53af525..0000000000 --- a/examples/declarative/snake/content/Cookie.qml +++ /dev/null @@ -1,102 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick 2.0 -import QtQuick.Particles 2.0 - -Item { - id: root - property bool dying: false - property int row; - property int column; - x: margin + column * gridSize - y: margin + row * gridSize - - width: gridSize - height: gridSize - property int value : 1; - - Image { - id: img - anchors.fill: parent - source: "pics/cookie.png" - opacity: 0 - Text { - font.bold: true - anchors.verticalCenter: parent.verticalCenter - anchors.horizontalCenter: parent.horizontalCenter - text: value - } - } - - - ParticleSystem { - width:1; height:1; anchors.centerIn: parent; - ImageParticle { - groups: ["star"] - source: "pics/yellowStar.png" - } - Emitter { - id: particles - anchors.fill: parent - group: "star" - emitRate: 50 - enabled: false - lifeSpan: 700 - acceleration: AngleDirection { angleVariation: 360; magnitude: 200 } - } - } - - states: [ - State{ name: "AliveState"; when: dying == false - PropertyChanges { target: img; opacity: 1 } - }, - State{ name: "DeathState"; when: dying == true - StateChangeScript { script: particles.burst(50); } - PropertyChanges { target: img; opacity: 0 } - } - ] - transitions: [ - Transition { - NumberAnimation { target: img; property: "opacity"; duration: 100 } - } - ] -} diff --git a/examples/declarative/snake/content/HighScoreModel.qml b/examples/declarative/snake/content/HighScoreModel.qml deleted file mode 100644 index af66b99ede..0000000000 --- a/examples/declarative/snake/content/HighScoreModel.qml +++ /dev/null @@ -1,140 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick 2.0 -import QtQuick.LocalStorage 2.0 as Sql - -// Models a high score table. -// -// Use this component like this: -// -// HighScoreModel { -// id: highScores -// game: "MyCoolGame" -// } -// -// Then use either use the top-score properties: -// -// Text { text: "HI: " + highScores.topScore } -// -// or, use the model in a view: -// -// ListView { -// model: highScore -// delegate: Component { -// ... player ... score ... -// } -// } -// -// Add new scores via: -// -// saveScore(newScore) -// -// or: -// -// savePlayerScore(playerName,newScore) -// -// The best maxScore scores added by this method will be retained in an SQL database, -// and presented in the model and in the topScore/topPlayer properties. -// - -ListModel { - id: model - property string game: "" - property int topScore: 0 - property string topPlayer: "" - property int maxScores: 10 - - function __db() - { - return Sql.openDatabaseSync("HighScoreModel", "1.0", "Generic High Score Functionality for QML", 1000000); - } - function __ensureTables(tx) - { - tx.executeSql('CREATE TABLE IF NOT EXISTS HighScores(game TEXT, score INT, player TEXT)', []); - } - - function fillModel() { - __db().transaction( - function(tx) { - __ensureTables(tx); - var rs = tx.executeSql("SELECT score,player FROM HighScores WHERE game=? ORDER BY score DESC", [game]); - model.clear(); - if (rs.rows.length > 0) { - topScore = rs.rows.item(0).score - topPlayer = rs.rows.item(0).player - for (var i=0; i<rs.rows.length; ++i) { - if (i < maxScores) - model.append(rs.rows.item(i)) - } - if (rs.rows.length > maxScores) - tx.executeSql("DELETE FROM HighScores WHERE game=? AND score <= ?", - [game, rs.rows.item(maxScores).score]); - } - } - ) - } - - function savePlayerScore(player,score) { - __db().transaction( - function(tx) { - __ensureTables(tx); - tx.executeSql("INSERT INTO HighScores VALUES(?,?,?)", [game,score,player]); - fillModel(); - } - ) - } - - function saveScore(score) { - savePlayerScore("player",score); - } - - function clearScores() { - __db().transaction( - function(tx) { - tx.executeSql("DELETE FROM HighScores WHERE game=?", [game]); - fillModel(); - } - ) - } - - Component.onCompleted: { fillModel() } -} diff --git a/examples/declarative/snake/content/Link.qml b/examples/declarative/snake/content/Link.qml deleted file mode 100644 index 891adafe5e..0000000000 --- a/examples/declarative/snake/content/Link.qml +++ /dev/null @@ -1,129 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick 2.0 -import QtQuick.Particles 2.0 - -Item { id:link - property bool dying: false - property bool spawned: false - property int type: 0 - property int row: 0 - property int column: 0 - property int rotation; - - width: 40; - height: 40 - - x: margin - 3 + gridSize * column - y: margin - 3 + gridSize * row - Behavior on x { NumberAnimation { duration: spawned ? heartbeatInterval : 0} } - Behavior on y { NumberAnimation { duration: spawned ? heartbeatInterval : 0 } } - - - Item { - id: img - anchors.fill: parent - Image { - source: { - if(type == 1) { - "pics/blueStone.png"; - } else if (type == 2) { - "pics/head.png"; - } else { - "pics/redStone.png"; - } - } - - transform: Rotation { - id: actualImageRotation - origin.x: width/2; origin.y: height/2; - angle: rotation * 90 - Behavior on angle { - RotationAnimation{ - direction: RotationAnimation.Shortest - duration: spawned ? 200 : 0 - } - } - } - } - - Image { - source: "pics/stoneShadow.png" - } - - opacity: 0 - } - - ParticleSystem { - width:1; height:1; anchors.centerIn: parent; - ImageParticle { - groups: ["star"] - source: type == 1 ? "pics/blueStar.png" : "pics/redStar.png" - } - Emitter { - id: particles - anchors.fill: parent - group: "star" - emitRate: 50 - enabled: false - lifeSpan: 700 - acceleration: AngleDirection { angleVariation: 360; magnitude: 200 } - } - } - - states: [ - State{ name: "AliveState"; when: spawned == true && dying == false - PropertyChanges { target: img; opacity: 1 } - }, - State{ name: "DeathState"; when: dying == true - StateChangeScript { script: particles.burst(50); } - PropertyChanges { target: img; opacity: 0 } - } - ] - - transitions: [ - Transition { - NumberAnimation { target: img; property: "opacity"; duration: 200 } - } - ] - -} diff --git a/examples/declarative/snake/content/Skull.qml b/examples/declarative/snake/content/Skull.qml deleted file mode 100644 index ce3d108e04..0000000000 --- a/examples/declarative/snake/content/Skull.qml +++ /dev/null @@ -1,62 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick 2.0 - -Image { - property bool spawned: false - property int row; - property int column; - property int verticalMovement; - property int horizontalMovement; - - x: margin + column * gridSize + 2 - y: margin + row * gridSize - 3 - Behavior on x { NumberAnimation { duration: spawned ? halfbeatInterval : 0} } - Behavior on y { NumberAnimation { duration: spawned ? halfbeatInterval : 0 } } - - opacity: spawned ? 1 : 0 - Behavior on opacity { NumberAnimation { duration: 200 } } - - source: "pics/skull.png" - width: 24 - height: 40 -} diff --git a/examples/declarative/snake/content/pics/README b/examples/declarative/snake/content/pics/README deleted file mode 100644 index 0215132caa..0000000000 --- a/examples/declarative/snake/content/pics/README +++ /dev/null @@ -1 +0,0 @@ -snake.jpg: This image is based on the picture "Eastern Green Mamba.jpg" from the free media databse Wikimedia Commons and is published under the terms of the GNU Free Documentation License. The original picture was taken by Danleo. diff --git a/examples/declarative/snake/content/pics/background.png b/examples/declarative/snake/content/pics/background.png Binary files differdeleted file mode 100644 index 72dffaa843..0000000000 --- a/examples/declarative/snake/content/pics/background.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/blueStar.png b/examples/declarative/snake/content/pics/blueStar.png Binary files differdeleted file mode 100644 index ba7acabd26..0000000000 --- a/examples/declarative/snake/content/pics/blueStar.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/blueStone.png b/examples/declarative/snake/content/pics/blueStone.png Binary files differdeleted file mode 100644 index 356affdd95..0000000000 --- a/examples/declarative/snake/content/pics/blueStone.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/cookie.png b/examples/declarative/snake/content/pics/cookie.png Binary files differdeleted file mode 100644 index aec2957f34..0000000000 --- a/examples/declarative/snake/content/pics/cookie.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/eyes.svg b/examples/declarative/snake/content/pics/eyes.svg deleted file mode 100644 index 1078692725..0000000000 --- a/examples/declarative/snake/content/pics/eyes.svg +++ /dev/null @@ -1,118 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!-- Created with Inkscape (http://www.inkscape.org/) --> -<svg - xmlns:dc="http://purl.org/dc/elements/1.1/" - xmlns:cc="http://creativecommons.org/ns#" - xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" - xmlns:svg="http://www.w3.org/2000/svg" - xmlns="http://www.w3.org/2000/svg" - xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" - xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" - id="svg2" - sodipodi:version="0.32" - inkscape:version="0.46" - width="40" - height="40" - version="1.0" - sodipodi:docname="eyes.svg" - inkscape:output_extension="org.inkscape.output.svg.inkscape" - inkscape:export-filename="/home/ettrich/dev/research/qml-validate/snake/pics/eyes.png" - inkscape:export-xdpi="90" - inkscape:export-ydpi="90"> - <metadata - id="metadata7"> - <rdf:RDF> - <cc:Work - rdf:about=""> - <dc:format>image/svg+xml</dc:format> - <dc:type - rdf:resource="http://purl.org/dc/dcmitype/StillImage" /> - </cc:Work> - </rdf:RDF> - </metadata> - <defs - id="defs5"> - <inkscape:perspective - sodipodi:type="inkscape:persp3d" - 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width="40" - height="40" - x="0" - y="-7.1054274e-15" - inkscape:export-filename="/home/ettrich/dev/research/qml-validate/snake/pics/eyes.png" - inkscape:export-xdpi="90" - inkscape:export-ydpi="90" /> - <path - sodipodi:type="arc" - style="fill:#000000;fill-opacity:1" - id="path2383" - sodipodi:cx="16.275303" - sodipodi:cy="12.307693" - sodipodi:rx="2.2672064" - sodipodi:ry="3.4008098" - d="M 18.542509,12.307693 A 2.2672064,3.4008098 0 0 1 14.008446,12.367372" - sodipodi:start="0" - sodipodi:end="3.1240432" - transform="translate(-3.3200119,-9.821862)" - sodipodi:open="true" /> -</svg> diff --git a/examples/declarative/snake/content/pics/head.png b/examples/declarative/snake/content/pics/head.png Binary files differdeleted file mode 100644 index 550e002687..0000000000 --- a/examples/declarative/snake/content/pics/head.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/pause.png b/examples/declarative/snake/content/pics/pause.png Binary files differdeleted file mode 100644 index 056d97dd17..0000000000 --- a/examples/declarative/snake/content/pics/pause.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/redStar.png b/examples/declarative/snake/content/pics/redStar.png Binary files differdeleted file mode 100644 index cd06854719..0000000000 --- a/examples/declarative/snake/content/pics/redStar.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/redStone.png b/examples/declarative/snake/content/pics/redStone.png Binary files differdeleted file mode 100644 index 9bb7fe4277..0000000000 --- a/examples/declarative/snake/content/pics/redStone.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/skull.png b/examples/declarative/snake/content/pics/skull.png Binary files differdeleted file mode 100644 index 63186167bd..0000000000 --- a/examples/declarative/snake/content/pics/skull.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/snake.jpg b/examples/declarative/snake/content/pics/snake.jpg Binary files differdeleted file mode 100644 index e91a784f71..0000000000 --- a/examples/declarative/snake/content/pics/snake.jpg +++ /dev/null diff --git a/examples/declarative/snake/content/pics/star.png b/examples/declarative/snake/content/pics/star.png Binary files differdeleted file mode 100644 index defbde53ca..0000000000 --- a/examples/declarative/snake/content/pics/star.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/stoneShadow.png b/examples/declarative/snake/content/pics/stoneShadow.png Binary files differdeleted file mode 100644 index 1bd56afd04..0000000000 --- a/examples/declarative/snake/content/pics/stoneShadow.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/yellowStar.png b/examples/declarative/snake/content/pics/yellowStar.png Binary files differdeleted file mode 100644 index 52fb9c4b78..0000000000 --- a/examples/declarative/snake/content/pics/yellowStar.png +++ /dev/null diff --git a/examples/declarative/snake/content/pics/yellowStone.png b/examples/declarative/snake/content/pics/yellowStone.png Binary files differdeleted file mode 100644 index c56124a895..0000000000 --- a/examples/declarative/snake/content/pics/yellowStone.png +++ /dev/null diff --git a/examples/declarative/snake/content/snake.js b/examples/declarative/snake/content/snake.js deleted file mode 100644 index 107c9f4591..0000000000 --- a/examples/declarative/snake/content/snake.js +++ /dev/null @@ -1,316 +0,0 @@ - -var snake = new Array; -var board = new Array; -var links = new Array; -var scheduledDirections = new Array; -var numRows = 1; -var numColumns = 1; -var linkComponent = Qt.createComponent("Link.qml"); -var cookieComponent = Qt.createComponent("Cookie.qml"); -var cookie; -var linksToGrow = 0; -var linksToDie = 0; -var waitForCookie = 0; -var growType = 0; -var skullMovementsBeforeDirectionChange = 0; - - -function rand(n) -{ - return (Math.floor(Math.random() * n)); -} - -function scheduleDirection(dir) -{ - if (state == "starting") { - direction = dir; - headDirection = direction; - head.rotation = headDirection; - } else if (state == "running"){ - direction = dir; - if(scheduledDirections[scheduledDirections.length-1]!=direction) - scheduledDirections.push(direction); - } -} - -function startNewGame() -{ - if (state == "starting") { - return; - } - - if (activeGame) { - endGame(); - startNewGameTimer.running = true; - return; - } - - state = "starting"; - - numRows = numRowsAvailable; - numColumns = numColumnsAvailable; - board = new Array(numRows * numColumns); - snake = new Array; - scheduledDirections = new Array; - growType = 0; - - skull.z = numRows * numColumns + 1; - - for (var i = 0; i < numRows * numColumns; ++i) { - if (i < links.length) { - var link = links[i]; - link.spawned = false; - link.dying = false; - } else { - if(linkComponent.status != Component.Ready) { - if(linkComponent.status == Component.Error) - console.log(linkComponent.errorString()); - else - console.log("Still loading linkComponent"); - continue;//TODO: Better error handling? - } - var link = linkComponent.createObject(playfield); - link.z = numRows * numColumns + 1 - i; - link.type = i == 0 ? 2 : 0; - link.spawned = false; - link.dying = false; - links.push(link); - } - } - - head = links[0]; - snake.push(head); - head.row = numRows/2 -1; - head.column = numColumns/2 -1; - head.spawned = true; - - linksToGrow = 5; - linksToDie = 0; - waitForCookie = 5; - score = 0; - startHeartbeatTimer.running = true; -} - -function endGame() -{ - activeGame = false; - for(var i in snake) - snake[i].dying = true; - if (cookie) { - cookie.dying = true; - cookie = 0; - } - lastScore = score; - highScores.saveScore(lastScore); - state = ""; -} - -function move() { - - if (!head) - return; - - var dir = direction; - - if (scheduledDirections.length) { - dir = scheduledDirections.shift(); - } - - if (state == "starting") { - var turn = (dir - headDirection); - head.rotation += turn == -3 ? 1 : (turn == 3 ? -1 : turn ); - headDirection = dir; - return; - } - - var row = head.row; - var column = head.column; - - if (dir == 0) { - row = row - 1; - } else if (dir == 1) { - column = column + 1 - } else if (dir == 2) { - row = row + 1; - } else if (dir == 3) { - column = column - 1; - } - - //validate the new position - if (row < 0 || row >= numRows - || column < 0 || column >= numColumns - || (row == skull.row && column == skull.column) - || !isFree(row, column)) { - var turn = (dir - headDirection); - head.rotation += turn == -3 ? 1 : (turn == 3 ? -1 : turn ); - headDirection = dir; - endGame(); - return; - } - - var newLink; - if (linksToGrow > 0) { - --linksToGrow; - newLink = links[snake.length]; - newLink.spawned = false; - newLink.rotation = snake[snake.length-1].rotation; - newLink.type = growType; - newLink.dying = false; - snake.push(newLink); - } else { - var lastLink = snake[snake.length-1]; - board[lastLink.row * numColumns + lastLink.column] = undefined; - } - - if (waitForCookie > 0) { - if (--waitForCookie == 0) - createCookie(cookie? (cookie.value+1) : 1); - } - - for (var i = snake.length-1; i > 0; --i) { - snake[i].row = snake[i-1].row; - snake[i].column = snake[i-1].column; - snake[i].rotation = snake[i-1].rotation; - } - - if (newLink) { - newLink.spawned = true; - } - - // move the head - head.row = row; - head.column = column; - board[row * numColumns + column] = head; - - var turn = (dir - headDirection); - head.rotation += turn == -3 ? 1 : (turn == 3 ? -1 : turn ); - headDirection = dir; - - var value = testCookie(row, column); - if (value > 0) { - linksToGrow += value; - score += value; - } -} - -function isFree(row, column) -{ - return board[row * numColumns + column] == undefined; -} - -function isHead(row, column) -{ - return head.column == column && head.row == row; -} - -function testCookie(row, column) -{ - if (cookie && !cookie.dying && cookie.row == row && cookie.column == column) { - var value = cookie.value; - waitForCookie = value; - growType = snake[snake.length-1].type == 1 ? 0 : 1; - cookie.dying = true; - cookie.z = numRows * numColumns + 2; - return value; - } - return 0; -} - -function moveSkull() -{ - - if (linksToDie > 0) { - --linksToDie; - var link = snake.pop(); - link.dying = true; - board[link.row * numColumns + link.column] = undefined; - if (score > 0) - --score; - if (snake.length == 0) { - endGame(); - return; - } - } - - var row = skull.row; - var column = skull.column; - if (isHead(row, column)) { - endGame(); - return; - } - row += skull.verticalMovement; - column += skull.horizontalMovement; - - var attempts = 4; - - while (skullMovementsBeforeDirectionChange == 0 || row < 0 || row >= numRows - || column < 0 || column >= numColumns - || (!isFree(row, column) && !isHead(row, column))) { - var d = rand(8); - skull.verticalMovement = 0; - skull.horizontalMovement = 0; - skullMovementsBeforeDirectionChange = rand(20)+1; - if (d == 0) { - skull.verticalMovement = -1 - } else if (d == 1) { - skull.horizontalMovement = -1; - } else if (d == 2) { - skull.verticalMovement = 1 - } else if (d == 3){ - skull.horizontalMovement = 1; - } else if (cookie) { - var rd = cookie.row - skull.row; - var rc = cookie.column - skull.column; - if (Math.abs(rd) > Math.abs(rc)) { - skull.verticalMovement = rd > 0 ? 1 : -1; - skullMovementsBeforeDirectionChange = Math.abs(rd); - } else { - skull.horizontalMovement= rc > 0 ? 1 : -1; - skullMovementsBeforeDirectionChange = Math.abs(rc); - } - } - row = skull.row + skull.verticalMovement; - column = skull.column + skull.horizontalMovement; - if (--attempts == 0) - return; - } - - skull.row = row; - skull.column = column; - --skullMovementsBeforeDirectionChange; - var value = testCookie(row, column); - if (value > 0) - linksToDie += value/2; - - if (isHead(row, column)) - endGame(); -} - -function createCookie(value) { - if (numRows * numColumns - snake.length < 10) - return; - - var column = rand(numColumns); - var row = rand(numRows); - while (!isFree(row, column)) { - column++; - if (column == numColumns) { - column = 0; - row++; - if (row == numRows) - row = 0; - } - } - - if(cookieComponent.status != Component.Ready) { - if(cookieComponent.status == Component.Error) - console.log(cookieComponent.errorString()); - else - console.log("Still loading cookieComponent"); - return;//TODO: Better error handling? - } - cookie = cookieComponent.createObject(head.parent); - cookie.value = value; - cookie.row = row; - cookie.column = column; -} |
