Jet Set Willy: Data at 41984

| Data

41984: Item table

Used by the routines at 34762 and 37841. The location of item N (173<=N<=255) is defined by the pair of bytes at addresses 41984+N and 42240+N. The meaning of the bits in each byte-pair is as follows:
Bit(s) | Meaning
--- | ---
15 | Most significant bit of the y-coordinate
14 | Collection flag (reset=collected, set=uncollected)
8-13 | Room number
5-7 | Least significant bits of the y-coordinate
0-4 | x-coordinate
41984 | DEFS 173 | Unused
42157 | DEFB 178 | Item 173 at (8,25) in Watch Tower
42158 | DEFB 178 | Item 174 at (9,10) in Watch Tower
42159 | DEFB 178 | Item 175 at (9,20) in Watch Tower
42160 | DEFB 178 | Item 176 at (9,24) in Watch Tower
42161 | DEFB 184 | Item 177 at (14,9) in West Wing Roof
42162 | DEFB 184 | Item 178 at (13,19) in West Wing Roof
42163 | DEFB 184 | Item 179 at (11,27) in West Wing Roof
42164 | DEFB 184 | Item 180 at (10,6) in West Wing Roof
42165 | DEFB 171 | Item 181 at (8,31) in Conservatory Roof
42166 | DEFB 171 | Item 182 at (8,25) in Conservatory Roof
42167 | DEFB 171 | Item 183 at (8,28) in Conservatory Roof
42168 | DEFB 171 | Item 184 at (8,22) in Conservatory Roof
42169 | DEFB 159 | Item 185 at (11,4) in Swimming Pool
42170 | DEFB 146 | Item 186 at (12,25) in On the Roof
42171 | DEFB 15 | Item 187 at (4,31) in I'm sure I've seen this before..
42172 | DEFB 16 | Item 188 at (4,31) in We must perform a Quirkafleeg
42173 | DEFB 17 | Item 189 at (4,31) in Up on the Battlements
42174 | DEFB 188 | Item 190 at (8,26) in The Bow
42175 | DEFB 187 | Item 191 at (14,13) in The Yacht
42176 | DEFB 186 | Item 192 at (13,22) in The Beach
42177 | DEFB 37 | Item 193 at (1,28) in Orangery
42178 | DEFB 37 | Item 194 at (6,16) in Orangery
42179 | DEFB 165 | Item 195 at (13,6) in Orangery
42180 | DEFB 27 | Item 196 at (6,29) in The Chapel
42181 | DEFB 185 | Item 197 at (9,23) in Above the West Bedroom
42182 | DEFB 186 | Item 198 at (13,22) in The Beach
42183 | DEFB 28 | Item 199 at (3,26) in First Landing
42184 | DEFB 162 | Item 200 at (9,2) in Top Landing
42185 | DEFB 25 | Item 201 at (2,3) in Cold Store
42186 | DEFB 25 | Item 202 at (5,8) in Cold Store
42187 | DEFB 153 | Item 203 at (8,6) in Cold Store
42188 | DEFB 153 | Item 204 at (11,6) in Cold Store
42189 | DEFB 179 | Item 205 at (14,7) in Tool Shed
42190 | DEFB 22 | Item 206 at (6,9) in To the Kitchens Main Stairway
42191 | DEFB 150 | Item 207 at (9,2) in To the Kitchens Main Stairway
42192 | DEFB 40 | Item 208 at (7,19) in Dr Jones will never believe this
42193 | DEFB 140 | Item 209 at (13,19) in Tree Top
42194 | DEFB 12 | Item 210 at (3,16) in Tree Top
42195 | DEFB 12 | Item 211 at (4,22) in Tree Top
42196 | DEFB 137 | Item 212 at (11,5) in On a Branch Over the Drive
42197 | DEFB 7 | Item 213 at (7,15) in Cuckoo's Nest
42198 | DEFB 46 | Item 214 at (3,10) in Tree Root
42199 | DEFB 46 | Item 215 at (4,29) in Tree Root
42200 | DEFB 38 | Item 216 at (2,9) in Priests' Hole
42201 | DEFB 149 | Item 217 at (12,17) in Ballroom West
42202 | DEFB 149 | Item 218 at (12,18) in Ballroom West
42203 | DEFB 149 | Item 219 at (12,20) in Ballroom West
42204 | DEFB 149 | Item 220 at (12,22) in Ballroom West
42205 | DEFB 149 | Item 221 at (12,23) in Ballroom West
42206 | DEFB 14 | Item 222 at (2,26) in Rescue Esmerelda
42207 | DEFB 10 | Item 223 at (4,11) in The Front Door
42208 | DEFB 149 | Item 224 at (12,25) in Ballroom West
42209 | DEFB 149 | Item 225 at (12,27) in Ballroom West
42210 | DEFB 14 | Item 226 at (3,26) in Rescue Esmerelda
42211 | DEFB 13 | Item 227 at (6,2) in Out on a limb
42212 | DEFB 13 | Item 228 at (1,5) in Out on a limb
42213 | DEFB 44 | Item 229 at (4,18) in On top of the house
42214 | DEFB 19 | Item 230 at (3,2) in The Forgotten Abbey
42215 | DEFB 131 | Item 231 at (11,1) in At the Foot of the MegaTree
42216 | DEFB 131 | Item 232 at (10,4) in At the Foot of the MegaTree
42217 | DEFB 131 | Item 233 at (11,7) in At the Foot of the MegaTree
42218 | DEFB 49 | Item 234 at (4,28) in The Wine Cellar
42219 | DEFB 49 | Item 235 at (7,4) in The Wine Cellar
42220 | DEFB 49 | Item 236 at (7,28) in The Wine Cellar
42221 | DEFB 177 | Item 237 at (10,2) in The Wine Cellar
42222 | DEFB 177 | Item 238 at (10,28) in The Wine Cellar
42223 | DEFB 177 | Item 239 at (13,4) in The Wine Cellar
42224 | DEFB 0 | Item 240 at (4,19) in The Off Licence
42225 | DEFB 0 | Item 241 at (4,20) in The Off Licence
42226 | DEFB 0 | Item 242 at (4,21) in The Off Licence
42227 | DEFB 0 | Item 243 at (4,22) in The Off Licence
42228 | DEFB 0 | Item 244 at (4,23) in The Off Licence
42229 | DEFB 0 | Item 245 at (4,24) in The Off Licence
42230 | DEFB 0 | Item 246 at (4,25) in The Off Licence
42231 | DEFB 0 | Item 247 at (4,26) in The Off Licence
42232 | DEFB 0 | Item 248 at (4,27) in The Off Licence
42233 | DEFB 0 | Item 249 at (4,28) in The Off Licence
42234 | DEFB 0 | Item 250 at (4,29) in The Off Licence
42235 | DEFB 0 | Item 251 at (4,30) in The Off Licence
42236 | DEFB 2 | Item 252 at (0,22) in Under the MegaTree
42237 | DEFB 157 | Item 253 at (9,26) in The Nightmare Room
42238 | DEFB 158 | Item 254 at (14,8) in The Banyan Tree
42239 | DEFB 161 | Item 255 at (13,23) in The Bathroom
42240 | DEFS 173 | Unused
42413 | DEFB 25 | Item 173 at (8,25) in Watch Tower
42414 | DEFB 42 | Item 174 at (9,10) in Watch Tower
42415 | DEFB 52 | Item 175 at (9,20) in Watch Tower
42416 | DEFB 56 | Item 176 at (9,24) in Watch Tower
42417 | DEFB 201 | Item 177 at (14,9) in West Wing Roof
42418 | DEFB 179 | Item 178 at (13,19) in West Wing Roof
42419 | DEFB 123 | Item 179 at (11,27) in West Wing Roof
42420 | DEFB 70 | Item 180 at (10,6) in West Wing Roof
42421 | DEFB 31 | Item 181 at (8,31) in Conservatory Roof
42422 | DEFB 25 | Item 182 at (8,25) in Conservatory Roof
42423 | DEFB 28 | Item 183 at (8,28) in Conservatory Roof
42424 | DEFB 22 | Item 184 at (8,22) in Conservatory Roof
42425 | DEFB 100 | Item 185 at (11,4) in Swimming Pool
42426 | DEFB 153 | Item 186 at (12,25) in On the Roof
42427 | DEFB 159 | Item 187 at (4,31) in I'm sure I've seen this before..
42428 | DEFB 159 | Item 188 at (4,31) in We must perform a Quirkafleeg
42429 | DEFB 159 | Item 189 at (4,31) in Up on the Battlements
42430 | DEFB 26 | Item 190 at (8,26) in The Bow
42431 | DEFB 205 | Item 191 at (14,13) in The Yacht
42432 | DEFB 182 | Item 192 at (13,22) in The Beach
42433 | DEFB 60 | Item 193 at (1,28) in Orangery
42434 | DEFB 208 | Item 194 at (6,16) in Orangery
42435 | DEFB 166 | Item 195 at (13,6) in Orangery
42436 | DEFB 221 | Item 196 at (6,29) in The Chapel
42437 | DEFB 55 | Item 197 at (9,23) in Above the West Bedroom
42438 | DEFB 182 | Item 198 at (13,22) in The Beach
42439 | DEFB 122 | Item 199 at (3,26) in First Landing
42440 | DEFB 34 | Item 200 at (9,2) in Top Landing
42441 | DEFB 67 | Item 201 at (2,3) in Cold Store
42442 | DEFB 168 | Item 202 at (5,8) in Cold Store
42443 | DEFB 6 | Item 203 at (8,6) in Cold Store
42444 | DEFB 102 | Item 204 at (11,6) in Cold Store
42445 | DEFB 199 | Item 205 at (14,7) in Tool Shed
42446 | DEFB 201 | Item 206 at (6,9) in To the Kitchens Main Stairway
42447 | DEFB 34 | Item 207 at (9,2) in To the Kitchens Main Stairway
42448 | DEFB 243 | Item 208 at (7,19) in Dr Jones will never believe this
42449 | DEFB 179 | Item 209 at (13,19) in Tree Top
42450 | DEFB 112 | Item 210 at (3,16) in Tree Top
42451 | DEFB 150 | Item 211 at (4,22) in Tree Top
42452 | DEFB 101 | Item 212 at (11,5) in On a Branch Over the Drive
42453 | DEFB 239 | Item 213 at (7,15) in Cuckoo's Nest
42454 | DEFB 106 | Item 214 at (3,10) in Tree Root
42455 | DEFB 157 | Item 215 at (4,29) in Tree Root
42456 | DEFB 73 | Item 216 at (2,9) in Priests' Hole
42457 | DEFB 145 | Item 217 at (12,17) in Ballroom West
42458 | DEFB 146 | Item 218 at (12,18) in Ballroom West
42459 | DEFB 148 | Item 219 at (12,20) in Ballroom West
42460 | DEFB 150 | Item 220 at (12,22) in Ballroom West
42461 | DEFB 151 | Item 221 at (12,23) in Ballroom West
42462 | DEFB 90 | Item 222 at (2,26) in Rescue Esmerelda
42463 | DEFB 139 | Item 223 at (4,11) in The Front Door
42464 | DEFB 153 | Item 224 at (12,25) in Ballroom West
42465 | DEFB 155 | Item 225 at (12,27) in Ballroom West
42466 | DEFB 122 | Item 226 at (3,26) in Rescue Esmerelda
42467 | DEFB 194 | Item 227 at (6,2) in Out on a limb
42468 | DEFB 37 | Item 228 at (1,5) in Out on a limb
42469 | DEFB 146 | Item 229 at (4,18) in On top of the house
42470 | DEFB 98 | Item 230 at (3,2) in The Forgotten Abbey
42471 | DEFB 97 | Item 231 at (11,1) in At the Foot of the MegaTree
42472 | DEFB 68 | Item 232 at (10,4) in At the Foot of the MegaTree
42473 | DEFB 103 | Item 233 at (11,7) in At the Foot of the MegaTree
42474 | DEFB 156 | Item 234 at (4,28) in The Wine Cellar
42475 | DEFB 228 | Item 235 at (7,4) in The Wine Cellar
42476 | DEFB 252 | Item 236 at (7,28) in The Wine Cellar
42477 | DEFB 66 | Item 237 at (10,2) in The Wine Cellar
42478 | DEFB 92 | Item 238 at (10,28) in The Wine Cellar
42479 | DEFB 164 | Item 239 at (13,4) in The Wine Cellar
42480 | DEFB 147 | Item 240 at (4,19) in The Off Licence
42481 | DEFB 148 | Item 241 at (4,20) in The Off Licence
42482 | DEFB 149 | Item 242 at (4,21) in The Off Licence
42483 | DEFB 150 | Item 243 at (4,22) in The Off Licence
42484 | DEFB 151 | Item 244 at (4,23) in The Off Licence
42485 | DEFB 152 | Item 245 at (4,24) in The Off Licence
42486 | DEFB 153 | Item 246 at (4,25) in The Off Licence
42487 | DEFB 154 | Item 247 at (4,26) in The Off Licence
42488 | DEFB 155 | Item 248 at (4,27) in The Off Licence
42489 | DEFB 156 | Item 249 at (4,28) in The Off Licence
42490 | DEFB 157 | Item 250 at (4,29) in The Off Licence
42491 | DEFB 158 | Item 251 at (4,30) in The Off Licence
42492 | DEFB 22 | Item 252 at (0,22) in Under the MegaTree
42493 | DEFB 58 | Item 253 at (9,26) in The Nightmare Room
42494 | DEFB 200 | Item 254 at (14,8) in The Banyan Tree
42495 | DEFB 183 | Item 255 at (13,23) in The Bathroom