• Home

Crazy Carousel Game

 import QtQuick 2.0
 import Felgo 4.0

 EntityBase {
     id: bullet
     entityType: "bullet"

     width: 32
     height: 37

     // properties for handling the movement towards a goal
     property double goalX: 0
     property double startX: 0
     property double startY: 0
     property double speed: 3000

     MultiResolutionImage {
         id: image
         width: parent.width
         height: parent.height
         x: -width / 2
         y: -height / 2
         source: Qt.resolvedUrl("../../assets/bullet.png")
     }

     // for collision detection
     BoxCollider {
         id: boxCollider
         width: 15
         height: 15
         anchors.centerIn: image
         collisionTestingOnlyMode: true

         fixture.onBeginContact: (other, contactNormal) => {
             // for access of the collided entity and the entityType and entityId:
             var collidedEntity = other.getBody().target
             var collidedEntityType = collidedEntity.entityType

             // check if bullet was avoided
             if(collidedEntityType === "floor") {
                 bulletSound.play()
                 parent.visible = false
             }
             else {
                 gameScene.logic.gameOver()
                 entityManager.removeEntityById(parent.entityId)
             }
         }
     }

     scale: 0.2 // initial scale
     // parallel animation of x-position, y-position and scaling
     ParallelAnimation {
         running: true // all animations are started
         NumberAnimation {
             target: bullet
             property: "x"
             from: startX
             to: goalX
             duration: speed
             easing.type: Easing.InCubic
         }
         NumberAnimation {
             target: bullet
             property: "y"
             from: startY
             to: gameScene.gameWindowAnchorItem.height
             duration: speed
             easing.type: Easing.InCubic
         }
         NumberAnimation {
             target: bullet
             property: "scale"
             to: 1.0
             duration: speed
             easing.type: Easing.InCubic
         }
     }

     // bullet sound
     GameSoundEffect {
         id: bulletSound
         source: Qt.resolvedUrl("../../assets/sound/Bullet.wav")
         onPlayingChanged: {
             if(bulletSound.playing === false) {
                 entityManager.removeEntityById(parent.entityId)
             }