arcattackandClaude Opus 4.8
7b7d465e5e
Clean, self-contained extraction of the BattleTech-specific work from the
reverse-engineering workspace -- engine + game + content + build, with nothing
from Red Planet or the raw archive dumps. Builds green (Win32) and runs the
single-player drive->animate->target->fire->damage->destroy loop out of the box.
Layout:
engine/ MUNGA + MUNGA_L4 shared 2007 engine, carrying our BT render/loader
work (bgfload/L4D3D/L4VIDEO: BSL bit-slice decode, LOD/ground/shadow
models) + image codec; the minimal rp/ headers the audio HAL needs
game/ reconstructed BT logic + surviving-original BT source + fwd shims
+ WinMain launcher
content/ full runtime tree (BTL4.RES, VIDEO/, GAUGE/, AUDIO/, eggs, BTDPL.INI)
docs/ format specs + reconstruction ledgers
reference/ raw Ghidra pseudocode (recon source-of-truth) + decomp exporter
tools/ MP console emulator + map/resource scanners
One top-level CMake builds munga_engine lib + bt410_l4 game lib + btl4.exe.
All paths relativized (186 fwd shims + ~437 CMake abs paths -> repo-relative);
DXSDK is the one external, overridable via -DDXSDK. Verified: builds to a
byte-identical 2.27MB exe and runs combat (TARGET DESTROYED, 0 crashes) against
the bundled content.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
210 lines
4.2 KiB
C++
210 lines
4.2 KiB
C++
#include "munga.h"
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#pragma hdrstop
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#include "entityid.h"
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//#############################################################################
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//############################# EntityID ################################
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//#############################################################################
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EntityID
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EntityID::Null;
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EntityID::LocalID
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EntityID::LocalNull = 0;
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#if defined(USE_SIGNATURE)
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int
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Is_Signature_Bad(const volatile EntityID *)
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{
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return False;
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}
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#endif
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID::EntityID():
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hostID(NullHostID),
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localID(LocalNull)
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{
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID::EntityID(const EntityID &entityID):
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hostID(entityID.hostID),
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localID(entityID.localID)
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{
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID::EntityID(HostID hostID)
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{
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this->hostID = hostID;
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this->localID = LocalNull;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID::EntityID(
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HostID hostID,
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LocalID localID
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)
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{
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this->hostID = hostID;
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this->localID = localID;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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Logical
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EntityID::TestInstance() const
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{
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return True;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID&
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EntityID::operator=(const EntityID &entityID)
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{
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hostID = entityID.hostID;
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localID = entityID.localID;
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return *this;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID&
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EntityID::operator+=(const EntityID &entityID)
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{
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Check(this);
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Check(&entityID);
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hostID += entityID.hostID;
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localID += entityID.localID;
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return *this;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID
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EntityID::operator-(const EntityID &entityID) const
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{
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Check(this);
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Check(&entityID);
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return EntityID(
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(HostID)(hostID - entityID.hostID),
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(HostID)(localID - entityID.localID)
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);
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID&
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EntityID::operator-=(const EntityID &entityID)
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{
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Check(this);
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Check(&entityID);
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hostID -= entityID.hostID;
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localID -= entityID.localID;
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return *this;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID&
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EntityID::operator+=(LocalID i)
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{
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Check(this);
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localID += i;
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return *this;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID&
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EntityID::operator-=(LocalID i)
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{
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Check(this);
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localID -= i;
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return *this;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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Logical
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EntityID::operator<(const EntityID &entityID) const
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{
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return
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(hostID == entityID.hostID) ?
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(localID < entityID.localID) :
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(hostID < entityID.hostID);
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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Logical
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EntityID::operator<=(const EntityID &entityID) const
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{
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return
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(hostID == entityID.hostID) ?
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(localID <= entityID.localID) :
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(hostID < entityID.hostID);
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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Logical
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EntityID::operator>(const EntityID &entityID) const
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{
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return
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(hostID == entityID.hostID) ?
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(localID > entityID.localID) :
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(hostID > entityID.hostID);
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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Logical
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EntityID::operator>=(const EntityID &entityID) const
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{
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return
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(hostID == entityID.hostID) ?
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(localID >= entityID.localID) :
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(hostID > entityID.hostID);
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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Logical
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EntityID::operator==(const EntityID &entityID) const
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{
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return
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(hostID == entityID.hostID &&
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localID == entityID.localID);
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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Logical
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EntityID::operator!=(const EntityID &entityID) const
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{
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return
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(hostID != entityID.hostID ||
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localID != entityID.localID);
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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EntityID::operator int() const
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{
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return int(localID);
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}
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