From 6fb365b5586d95ac773233add7547ff9ccb33a06 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= Date: Sat, 24 Oct 2009 02:32:57 +0000 Subject: [PATCH] creature flags, lots of unknown ones --- library/DFTypes.h | 117 +++++++++++++++++++++++++++++++++---- library/WindowsMemAccess.h | 27 +-------- tools/creaturedump.cpp | 61 ++++++++++++++++++- 3 files changed, 169 insertions(+), 36 deletions(-) diff --git a/library/DFTypes.h b/library/DFTypes.h index 0002cc584..65ded7ccc 100644 --- a/library/DFTypes.h +++ b/library/DFTypes.h @@ -129,16 +129,6 @@ struct t_tree_desc uint16_t z; }; -struct t_creature -{ - uint16_t x; - uint16_t y; - uint16_t z; - uint32_t type; - uint32_t flags1; - uint32_t flags2; -}; - /* case 10: ret += "leather"; @@ -215,6 +205,113 @@ enum BiomeOffset eBiomeCount }; +union t_creaturflags1 +{ + uint32_t whole; + struct { + //0000 0001 - 0000 0080 + unsigned int unk1 : 1; + unsigned int dead : 1; + unsigned int unk3 : 1; + unsigned int mood_survivor : 1; + unsigned int hostile : 1; + unsigned int unk6 : 1; + unsigned int unk7_friendly : 1; + unsigned int unk8_friendly : 1; + + //0000 0100 - 0000 8000 + unsigned int unk9_not_on_unit_screen1 : 1; + unsigned int unk10 : 1; + unsigned int unk11_not_on_unit_screen2 : 1; + unsigned int unk12_friendly : 1; + + unsigned int zombie : 1; + unsigned int skeletal : 1; + unsigned int unk15_not_part_of_fortress : 1; // resets to 0? + unsigned int unconscious : 1; + + // 0001 0000 - 0080 0000 + unsigned int unk17_not_visible : 1; // hidden? caged? + unsigned int invader1 : 1; + unsigned int unk19_not_listed_among_dwarves : 1; + unsigned int invader2 : 1; + + unsigned int unk21 : 1; + unsigned int unk22 : 1; + unsigned int unk23 : 1; + unsigned int unk24 : 1; + + // 0100 0000 - 8000 0000 + unsigned int unk25 : 1; + unsigned int unk26_invisible_hidden : 1; + unsigned int tame : 1; + unsigned int unk28 : 1; + + unsigned int royal_guard : 1; + unsigned int fortress_guard : 1; + unsigned int unk31 : 1; + unsigned int unk32 : 1; + + } bits; +}; + +union t_creaturflags2 +{ + uint32_t whole; + struct { + //0000 0001 - 0000 0080 + unsigned int unk1 : 1; + unsigned int unk2 : 1; + unsigned int unk3 : 1; + unsigned int unk4 : 1; + unsigned int unk5 : 1; + unsigned int unk6 : 1; + unsigned int unk7 : 1; // commonly set on dwarves + unsigned int dead : 1; // another dead bit + + //0000 0100 - 0000 8000 + unsigned int unk9 : 1; + unsigned int unk10 : 1; + unsigned int unk11 : 1; + unsigned int unk12 : 1; + unsigned int unk13 : 1; + unsigned int unk14 : 1; + unsigned int unk15 : 1; + unsigned int ground : 1; + + // 0001 0000 - 0080 0000 + unsigned int flying : 1; + unsigned int slaughter : 1; + unsigned int underworld : 1; + unsigned int unk20 : 1; + unsigned int unk21 : 1; + unsigned int unk22 : 1; + unsigned int unk23 : 1; + unsigned int unk24 : 1; + + // 0100 0000 - 8000 0000 + unsigned int unk25 : 1; + unsigned int unk26 : 1; + unsigned int unk27 : 1; + unsigned int unk28 : 1; + unsigned int unk29 : 1; + unsigned int unk30 : 1; + unsigned int unk31 : 1; + unsigned int unk32 : 1; + + } bits; +}; + +struct t_creature +{ + uint16_t x; + uint16_t y; + uint16_t z; + uint32_t type; + t_creaturflags1 flags1; + t_creaturflags2 flags2; +}; + // TODO: research this further? consult DF hacker wizards? union t_designation { diff --git a/library/WindowsMemAccess.h b/library/WindowsMemAccess.h index 85122e04c..eb702fa19 100644 --- a/library/WindowsMemAccess.h +++ b/library/WindowsMemAccess.h @@ -140,32 +140,11 @@ void Mwrite (uint32_t offset, uint32_t size, uint8_t *source) inline const string MreadCString (const uint32_t &offset) { - string temp; - char temp_c[256]; - DWORD read; - ReadProcessMemory(g_ProcessHandle, (int *) offset, temp_c, 255, &read); - temp_c[read+1] = 0; - temp = temp_c; - return temp; - - // I'll let the original code go down in infamy, and burn. Burn. BURN. YES, BURN! DIE YOU HORRIBLE, HORRIBLE, CODE! - // Problems: - // * Does not check counter < 255, so potential buffer overrun. - // * Reads a single byte at a time, which is extremely inefficient (iirc, user -> kernel mode switch). - // * It adds an unnecessary null termination. -#if 0 string temp; char temp_c[256]; - int counter = 0; - char r; - do - { - r = MreadByte(offset+counter); - temp_c[counter] = r; - counter++; - } while (r); - temp_c[counter] = 0; + DWORD read; + ReadProcessMemory(g_ProcessHandle, (int *) offset, temp_c, 255, &read); + temp_c[read+1] = 0; temp = temp_c; return temp; -#endif } diff --git a/tools/creaturedump.cpp b/tools/creaturedump.cpp index dce12fd25..ca62a5113 100644 --- a/tools/creaturedump.cpp +++ b/tools/creaturedump.cpp @@ -46,10 +46,67 @@ int main (void) t_creature temp; DF.ReadCreature(i, temp); cout << "creature type " << creaturestypes[temp.type].id << ", position:" << temp.x << " " << temp.y << " "<< temp.z << endl; + + /* + * FLAGS 1 + */ cout << "flags1: "; - print_bits(temp.flags1, cout); + print_bits(temp.flags1.whole, cout); + cout << endl; + if(temp.flags1.bits.dead) + { + cout << "dead "; + } + if(temp.flags1.bits.unconscious) + { + cout << "unconscious "; + } + if(temp.flags1.bits.skeletal) + { + cout << "skeletal "; + } + if(temp.flags1.bits.zombie) + { + cout << "zombie "; + } + if(temp.flags1.bits.tame) + { + cout << "tame "; + } + if(temp.flags1.bits.royal_guard) + { + cout << "royal_guard "; + } + if(temp.flags1.bits.fortress_guard) + { + cout << "fortress_guard "; + } + /* + * FLAGS 2 + */ cout << endl << "flags2: "; - print_bits(temp.flags2, cout); + print_bits(temp.flags2.whole, cout); + cout << endl; + if(temp.flags2.bits.dead) + { + cout << "dead! "; + } + if(temp.flags2.bits.flying) + { + cout << "flying "; + } + if(temp.flags2.bits.ground) + { + cout << "grounded "; + } + if(temp.flags2.bits.slaughter) + { + cout << "slaughter "; + } + if(temp.flags2.bits.underworld) + { + cout << "from the underworld "; + } cout << endl << endl; } DF.FinishReadCreatures();