qt-everywhere-src-5.15.1/qtdeclarative/examples/quick/particles/imageparticle/content/allatonce.qml

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import QtQuick 2.0
import QtQuick.Particles 2.0

Rectangle {
    color: "white"
    width: 640
    height: 480
    ParticleSystem {
        id: sys
    }

    ImageParticle {
        // ![0]
        sprites: [
            Sprite {
                name: "bear"
                source: "../../images/bear_tiles.png"
                frameCount: 13
                frameDuration: 120
            }
        ]
        colorVariation: 0.5
        rotationVelocityVariation: 360
        colorTable: "../../images/colortable.png"
        // ![0]
        system: sys
    }

    Friction {
        factor: 0.1
        system: sys
    }

    Emitter {
        system: sys
        anchors.centerIn: parent
        id: particles
        emitRate: 200
        lifeSpan: 6000
        velocity: AngleDirection {angleVariation: 360; magnitude: 80; magnitudeVariation: 40}
        size: 60
        endSize: 120
    }

    Text {
        x: 16
        y: 16
        text: "QML..."
        style: Text.Outline; styleColor: "#AAAAAA"
        font.pixelSize: 32
    }
    Text {
        anchors.bottom: parent.bottom
        anchors.right: parent.right
        anchors.margins: 16
        text: "... can you be trusted with the power?"
        style: Text.Outline; styleColor: "#AAAAAA"
        font.pixelSize: width > 400 ? 32 : 16
    }
}