Single Collisions

This is a fairly simple game. Maneuver the pink square into the green square to score a single point.

Feature tested: Detect only one collision with a tile of one color in a direction as in pxt-common-packages#966.

scene.onHitTile(SpriteKind.Player, 7, function (sprite) {
    scene.placeOnRandomTile(mySprite, 1)
    info.changeScoreBy(1)
})
let mySprite: Sprite = null
mySprite = sprites.create(img`
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
    3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
`, SpriteKind.Player)
controller.moveSprite(mySprite)
scene.setTileMap(img`
    . . f f f . . . . .
    . . f 1 f . . . . .
    f f f 4 f f f . . .
    f 1 4 7 4 1 f . . .
    f f f 4 f f f . . .
    . . f 1 f . . . . .
    . . f f f . . . . .
    . . . . . . . . . .
`)
scene.setTile(7, img`
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
    7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
`, true)
scene.setTile(15, img`
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
    f f f f f f f f f f f f f f f f
`, true)
scene.setTile(1, img`
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
`, false)
scene.placeOnRandomTile(mySprite, 1)

color-coded-tilemap