diff options
Diffstat (limited to 'basicsuite/qt5-everywhere/demos/shaders/Logo.qml')
| -rw-r--r-- | basicsuite/qt5-everywhere/demos/shaders/Logo.qml | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/basicsuite/qt5-everywhere/demos/shaders/Logo.qml b/basicsuite/qt5-everywhere/demos/shaders/Logo.qml deleted file mode 100644 index 04bcd36..0000000 --- a/basicsuite/qt5-everywhere/demos/shaders/Logo.qml +++ /dev/null @@ -1,191 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names -** of its contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick 2.0 -import QtQuick.Particles 2.0 - -Item { - id: root - - property int logoSize: Math.min(parent.height, parent.width) / 2 - property int logoSizeDivider: 1 - property int logoState: 1 - property double posX: parent.width / 2 - property double posY: parent.height / 2 - property double rot: 0 - property double dx: 10 - property double dy: 10 - property double drot: 1 - property string explodeColor: "#ff3333" - - function play() { - randomValues(); - animationTimer.restart() - } - - function logoClicked() { - switch(root.logoState) { - case 1: { - parent.createNewLogos(root.posX,root.posY,logoSize,2) - parent.decreaseCounter(); - logo.visible = false; - root.logoState = 2; - root.explodeColor = "#33ff33" - explodeAnimation.restart() - break; - } - default: { - // return true if we must destroy this logo - if (parent.decreaseCounter(root.posX,root.posY) === true) { - logo.visible = false; - root.logoState = 2; - root.dx = 0; - root.dy = 0; - root.drot = 0; - root.explodeColor = "#ff3333" - explodeAnimation.restart() - } - else { // It was last logo, we will keep it - root.logoState = 1 - root.logoSizeDivider = 1 - root.explodeColor = "#3333ff" - explodeAnimation.restart() - } - break; - } - } - - } - - function randomValues() { - root.dx = Math.random()*5 - root.dy = Math.random()*5 - root.drot = Math.floor(Math.random()*10) - 5 - } - - function move() { - var x = root.posX + root.dx; - var y = root.posY + root.dy; - var limit = logoSize / logoState; - - // Check x - if (x + limit >= parent.width) { - x = parent.width - limit; - root.dx = -root.dx; - } - else if (x <= 0) { - x = 0; - root.dx = -root.dx; - } - - // Check y - if (y + limit >= parent.height) { - y = parent.height - limit; - root.dy = -root.dy; - } - else if (y <= 0) { - y = 0; - root.dy = -root.dy; - } - - root.posX = x - root.posY = y - root.rot = root.rot + root.drot - } - - ParticleSystem{ - id: particleSystem; - anchors.fill: logo - - Emitter { - id: emitter - anchors.fill: particleSystem - enabled: false - emitRate: 1000 - lifeSpan: 500 - size: logo.height * .5 - endSize: logo.height * .1 - velocity: AngleDirection { angleVariation: 360; magnitudeVariation: 160 } - } - - ImageParticle { - id: smokeParticle - source: "images/particle-smoke.png" - alpha: 0.3 - alphaVariation: 0.1 - color: root.explodeColor - } - } - - Timer { - id: animationTimer - interval: 20 - running: false - repeat: true - onTriggered: move(); - } - - Image { - id: logo - width: (logoSize / logoSizeDivider) - height: (logoSize / logoSizeDivider) - x: root.posX - y: root.posY - rotation: root.rot - source: "images/qt-logo.png" - - MouseArea { - anchors.fill: parent - onClicked: logoClicked(); - } - } - - SequentialAnimation { - id: explodeAnimation - running: false - ScriptAction { script: emitter.pulse(100); } - PauseAnimation { duration: 600 } - onRunningChanged: { - if (!explodeAnimation.running && root.logoState > 1) - root.destroy(); - } - } - -} |