User:FeralKitty/Local/Todo

Pinata Vision for the iPod/iPhone

• In-app purchase
  • Figure out in-app purchase
  • Setup test account
• Game center
  • Figure out game center
  • Setup test account
  • Come up with list of achievements
  • Figure out code to credit progress for an achievement
• Card generator
  • Figure out UI
  • Save cards?
  • Delete cards?
• Simplify code
  • Smaller footprint?
  • More reuse?

PV Creator

• Species, Pinata, Egg, Home, Life sweet
• Dragonache, 44, 222, -1, 888
  • Variant Normal, Red, Blue, Green, White, Black
  • Trait Normal, 4 ears, 6 ears, 8 ears

SINGLE WINDOW, CARD/BARCODE ALWAYS VISIBLE

Transform notes

• 1 -0 0 1 0 0 is portrait, barcode right or up (upside down). (It's also CGAffineTransformIdentity)
• -1 -0 0 -1 0 0 is barcode down (rightside up). It's 180 degrees rotated from CGAffineTransformIdentity.

• • 1 = Portrait
  • 2 = PortraitUpsideDown
  • 3 = LandscapeRight
  • 4 = LandscapeLeft

Barcode generation

• Convert IDs 12-bit format so they're prepared for encoding

• Pad data to next row boundary (with 0s)
• Foreach row (60 bits):
  • Calculate checksum
    • from 0 to 14, get next 4 chars, get decimal value, multiply times weight, add to sum.
    • do modulo math to get check digit
  • Shuffle, negate bits
    • from 0 to 59, reorder bits, based on check digit, and xor/negate reordered bit
    • IMPORTANT: you don't have to actually shuffle. Just read 4 bits from pre-shuffled locations, then negate and obfuscate in one pass
  • Add (obfuscated) checksum digit
  • Obfuscate bits
    • from 0 to 15, get next 4 chars, lookup obfuscation
      • WRITE OBFUSCATION AS 7-BIT EAN

• for row = 0 to n
  • get checksum
  • for nibble = 0 to 14
    • for bits = 3 to 0
    • get/negate shuffled bits as a 4-bit value
    • append obfuscation[value];
  • next nibble
  • append obfuscation[checksum] + "1"
• next row

Reverse shuffle

63, 33, 62, 32, ... = take 63, put it in spot 63 (0), take 62, put it in spot 33, take 61, put it in spot 62 (1)

PV HD

• Types of queries
  • Count
    • By species (no details)
    • By type (no details)
  • Cards
    • By species (species journal or specific card)
    • By type (specific card)
    • By favorites (specific card)
    • Recent cards
      • By date (specific card)
      • By description (specific card)
      • By type of card (specific card)
  • Search
    • By description (specific card)