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develop
Petr Mrázek 2010-04-20 06:31:10 +02:00
parent 8676ba5f07
commit da3dd0d70a
1 changed files with 25 additions and 22 deletions
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47
examples/veccheck.cpp
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@ -128,48 +128,52 @@ int main (int numargs, const char ** args)
Maps->Start(); Maps->Start();
int32_t cx, cy, cz; int32_t cursorX, cursorY, cursorZ;
Pos->getCursorCoords(cx,cy,cz); Pos->getCursorCoords(cursorX,cursorY,cursorZ);
if(cx != -30000) if(cursorX != -30000)
{ {
uint32_t bx = cx / 16; uint32_t blockX = cursorX / 16;
uint32_t tx = cx % 16; uint32_t tileX = cursorX % 16;
uint32_t by = cy / 16; uint32_t blockY = cursorY / 16;
uint32_t ty = cy % 16; uint32_t tileY = cursorY % 16;
mapblock40d block; mapblock40d block;
if(Maps->ReadBlock40d(bx,by,cz,&block)) if(Maps->ReadBlock40d(blockX,blockY,cursorZ,&block))
{ {
printf("block addr: 0x%x\n", block.origin); printf("block addr: 0x%x\n", block.origin);
int16_t tiletype = block.tiletypes[tx][ty]; int16_t tiletype = block.tiletypes[tileX][tileY];
naked_designation &des = block.designation[tx][ty].bits; naked_designation &des = block.designation[tileX][tileY].bits;
uint32_t &desw = block.designation[tx][ty].whole; uint32_t &desw = block.designation[tileX][tileY].whole;
print_bits<uint32_t>(block.designation[tx][ty].whole,cout); print_bits<uint32_t>(block.designation[tileX][tileY].whole,cout);
cout << endl; cout << endl;
print_bits<uint32_t>(block.occupancy[tx][ty].whole,cout); print_bits<uint32_t>(block.occupancy[tileX][tileY].whole,cout);
cout << endl; cout << endl;
// tiletype // tiletype
cout <<"tiletype: " << tiletype; cout <<"tiletype: " << tiletype;
if(tileTypeTable[tiletype].name) if(tileTypeTable[tiletype].name)
cout << " = " << tileTypeTable[tiletype].name; cout << " = " << tileTypeTable[tiletype].name;
cout << endl; cout << endl;
// feature present // features present
if(des.feature_type_1) if(des.feature_type_1)
{ {
cout << "feature type 1 present: " << p->readDWord(block.origin + block_feature1) << endl; cout << "feature type 1 present: " << p->readDWord(block.origin + block_feature1) << endl;
int32_t idx = p->readDWord(block.origin + block_feature1); int32_t idx = p->readDWord(block.origin + block_feature1);
if(idx != -1) if(idx != -1)
{ {
uint64_t region_x_local = cx / 48 + regionX; uint64_t region_x_local = cursorX / 48 + regionX;
// blah, dumb disassembly. too tired to think // blah, dumb disassembly. too tired to think
uint16_t v12 = ((uint8_t(region_x_local) & 0xF) + (uint32_t)region_x_local) >> 4; uint16_t v12 = ((region_x_local % 16) + region_x_local) / 16;
region_x_local = (cy / 48 + regionY) / 16; uint64_t region_y_local = (cursorY / 48 + regionY) / 16;
// deref pointer to the humongo-structure
uint32_t base = p->readDWord(feature1_start_ptr); uint32_t base = p->readDWord(feature1_start_ptr);
uint32_t array_elem = p->readDWord(base + (v12 >> 4) * 4); // this is just a few pointers to arrays of 16B (4 DWORD) structs
uint32_t wtf = p->readDWord(array_elem + 16 * (int16_t(region_x_local) >> 4) + 4) ; uint32_t array_elem = p->readDWord(base + (v12 / 16) * 4);
// second element of the struct is a pointer
uint32_t wtf = p->readDWord(array_elem + (16*(region_y_local/16)) + 4);
if(wtf) if(wtf)
{ {
uint32_t feat_vector = wtf + 24 * (int16_t)tx + 16 * v12 % 16; uint32_t feat_vector = wtf + 24 * (region_y_local % 16);
DfVector<uint32_t> p_features(p, feat_vector); DfVector<uint32_t> p_features(p, feat_vector);
printf("feature addr: 0x%x\n", p_features[idx]);
string name = p->readClassName(p->readDWord( p_features[idx] )); string name = p->readClassName(p->readDWord( p_features[idx] ));
cout << name << endl; cout << name << endl;
} }
@ -188,7 +192,6 @@ int main (int numargs, const char ** args)
printf("feature descriptor?: 0x%x\n", feat_ptr); printf("feature descriptor?: 0x%x\n", feat_ptr);
string name = p->readClassName(p->readDWord( feat_ptr)); string name = p->readClassName(p->readDWord( feat_ptr));
cout << name << endl; cout << name << endl;
//string SHMProcess::readClassName (uint32_t vptr)
} }
} }
} }
@ -211,7 +214,7 @@ int main (int numargs, const char ** args)
cout << "rained?" << endl; cout << "rained?" << endl;
if(des.smooth) if(des.smooth)
cout << "smooth?" << endl; cout << "smooth?" << endl;
uint32_t designato = block.origin + designatus + (tx * 16 + ty) * sizeof(t_designation); uint32_t designato = block.origin + designatus + (tileX * 16 + tileY) * sizeof(t_designation);
printf("designation offset: 0x%x\n", designato); printf("designation offset: 0x%x\n", designato);
/* /*
block.designation[tx][ty].bits.moss = 1; block.designation[tx][ty].bits.moss = 1;