diff options
Diffstat (limited to 'engines/dreamweb/object.cpp')
| -rw-r--r-- | engines/dreamweb/object.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/engines/dreamweb/object.cpp b/engines/dreamweb/object.cpp index 8e7ade4ffd..04081e2f0e 100644 --- a/engines/dreamweb/object.cpp +++ b/engines/dreamweb/object.cpp @@ -704,5 +704,57 @@ const uint8 *DreamBase::getObTextStart() { } } +void DreamGenContext::dropObject() { + if (data.byte(kCommandtype) != 223) { + data.byte(kCommandtype) = 223; + if (!data.byte(kPickup)) { + blank(); + return; + } + commandWithOb(37, data.byte(kObjecttype), data.byte(kItemframe)); + } + + if (data.word(kMousebutton) == data.word(kOldbutton) || !(data.word(kMousebutton) & 1)) + return; + + if (isItWorn(getEitherAdCPP())) { + wornError(); + return; + } + + if (data.byte(kReallocation) != 47) { + byte flag, flagEx, type, flagX, flagY; + checkOne(data.byte(kRyanx) + 12, data.byte(kRyany) + 12, &flag, &flagEx, &type, &flagX, &flagY); + + if (flag >= 2) { + dropError(); + return; + } + } else { + dropError(); + return; + } + + if (data.byte(kMapxsize) == 64 && data.byte(kMapysize) == 64) { + // Inside lift + dropError(); + return; + } + + if (compare(data.byte(kItemframe), 4, "GUNA") || compare(data.byte(kItemframe), 4, "SHLD")) { + cantDrop(); + return; + } + + data.byte(kObjecttype) = 4; + DynObject *object = getExAd(data.byte(kItemframe)); + object->mapad[0] = 0; + object->mapad[1] = ((data.byte(kRyanx) + 4) >> 4) + data.byte(kMapx); + object->mapad[2] = (data.byte(kRyanx) + 4) & 0xF; + object->mapad[3] = ((data.byte(kRyany) + 8) >> 4) + data.byte(kMapy); + object->mapad[4] = (data.byte(kRyany) + 8) & 0xF; + data.byte(kPickup) = 0; + object->currentLocation = data.byte(kReallocation); +} } // End of namespace DreamGen |