SCRIPT-8

README.md

This is a SCRIPT-8 cassette. Click here to boot it.

chains.json

{
  "0": {
    "0": {
      "0": 1
    },
    "1": {
      "0": 1
    },
    "2": {
      "0": 1
    },
    "3": {
      "0": 1,
      "1": 2
    },
    "4": {
      "0": 1,
      "1": 3
    },
    "5": {
      "0": 1,
      "1": 2
    },
    "6": {
      "0": 1,
      "1": 3
    },
    "7": {
      "0": 1,
      "1": 2
    },
    "8": {
      "0": 1,
      "1": 3,
      "2": 5,
      "3": 4
    },
    "9": {
      "0": 1,
      "1": 2,
      "2": 5,
      "3": 4
    },
    "10": {
      "0": 1,
      "2": 5,
      "3": 4
    },
    "11": {
      "0": 1,
      "2": 5,
      "3": 4
    },
    "12": {
      "0": 1,
      "2": 5,
      "3": 4
    },
    "13": {
      "0": 1,
      "2": 5,
      "3": 4
    },
    "14": {
      "0": 1,
      "2": 5,
      "3": 4
    },
    "15": {
      "0": 1
    }
  }
}

code.js

// title: sound test

initialState = {
  bullets: [],
  gap: 0,
  actors: [{
    name: 'ship',
    x: 64,
    y: 120,
    sprite: 0
  }]
}
playSong(0,true)
update = (state, input, elapsed) => {
  const ship = state.actors.find(d => d.name === 'ship')
  
  state.gap--

  // fire new bullet
  if (input.a && state.gap <= 0) {
    state.bullets.push({ x: ship.x + 4, y: 120 })
    state.gap = 8
    playPhrase(0)
  }
  
  // move ship
  if (input.left && ship.x > 0) ship.x--
  if (input.right && ship.x < 120) ship.x++
  
  // move bullets
  state.bullets.forEach(b => {
    b.y--
    //bullet collision
    if (b.y<8) {
      b.y=-1000
    }
  }) 
  
  
}

const drawActor = (actor, fade) => {
  sprite(actor.x, actor.y, actor.sprite)
}

drawActors = (state, fade) => {
  state.actors.forEach(actor => drawActor(actor, fade))
}

draw = state => {
  clear()
  drawActors(state)
  rectStroke(0, 0, 128, 128, 6)
  state.bullets.forEach(b => {
    circFill(b.x, b.y, 1, 0)
  })
  print(2, 2, 'Score ', 0)
}

phrases.json

{
  "0": [
    "0c27"
  ],
  "1": [
    "0b05",
    "2b06",
    "4b05",
    "6b04",
    "7b04",
    "9b05",
    "11b06",
    "13b05",
    "15b04"
  ],
  "2": [
    "0e37",
    "4e37",
    "5d37",
    "9e37",
    "10f37",
    "11f37",
    "12f#37"
  ],
  "3": [
    "0e37",
    "4e37",
    "5d37",
    "9e37",
    "10d#37",
    "11d#37",
    "12d37"
  ],
  "4": [
    "0a37",
    "3a37",
    "8f#37",
    "9f#27",
    "10f#17",
    "11f#07"
  ],
  "5": [
    "0g37",
    "3g37",
    "8e37",
    "9e27",
    "10e17",
    "11e07"
  ]
}

songs.json

{
  "0": {
    "0": 0
  }
}

sprites.json

{
  "0": [
    "    0   ",
    "   343  ",
    "   343  ",
    "   343  ",
    "  34443 ",
    "  34443 ",
    "  34443 ",
    "  34443 "
  ],
  "1": [
    "    0000",
    "  002112",
    " 0113223",
    "01123333",
    "11233444",
    "12334455",
    "23345566",
    "23455677"
  ],
  "2": [
    "00000   ",
    "111100  ",
    "2111110 ",
    "33222110",
    "43333210",
    "54433220",
    "65544320",
    "76654320"
  ]
}