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>
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
#include "munga.h"
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#pragma hdrstop
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#include "sphere.h"
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//
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//###########################################################################
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//###########################################################################
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//
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Logical Sphere::Contains(const Point3D &A_Point) const
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{
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Vector3D diff;
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diff.Subtract(center,A_Point);
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return radius*radius >= diff.LengthSquared();
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}
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//
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//###########################################################################
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//###########################################################################
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//
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Logical Sphere::Intersects(const Sphere &sphere) const
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{
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Vector3D temp;
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Scalar r;
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r = radius + sphere.radius;
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temp.Subtract(center, sphere.center);
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return temp.LengthSquared() <= r*r;
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}
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//
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//###########################################################################
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//###########################################################################
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//
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std::ostream& operator<<(std::ostream& Stream, const Sphere &A_Sphere)
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{
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Stream << "\n\tSphere Centerpoint: " << A_Sphere.center;
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return Stream << "\n\tRadius: " << A_Sphere.radius;
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}
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