Please help to write a TraceHull function that takes mins and maxs arguments. I already have written it, but precisely I do not know correctly, or not.

Code:

inline void TraceHull (const Math::Vector3D &source, const Math::Vector3D &destination, const Math::Vector2D &mins, const Math::Vector2D &maxs, const HalfLifeEngine::SDK::Constants::TraceIgnore_t traceIgnore, HalfLifeEngine::SDK::Classes::Edict *const entityToSkip, HalfLifeEngine::SDK::Structures::TraceResult_t &traceResult)
{
HalfLifeEngine::SDK::Structures::TraceResult_t tempTraceResult;
float fraction = 1.0f;
Math::Vector2D offset;
bool isStartSolid = false, isAllSolid = false;
for (offset.x = mins.x; offset.x < maxs.x; ++offset.x)
for (offset.y = mins.y; offset.y < maxs.y; ++offset.y)
{
HalfLifeEngine::Globals::g_halfLifeEngine->TraceLine (source + offset, destination + offset, traceIgnore, entityToSkip, tempTraceResult);
if (tempTraceResult.isStartSolid)
isStartSolid = true;
if (tempTraceResult.isAllSolid)
isAllSolid = true;
if (tempTraceResult.fraction < fraction)
{
traceResult = tempTraceResult;
fraction = tempTraceResult.fraction;
}
}
traceResult.isStartSolid = isStartSolid;
traceResult.isAllSolid = isAllSolid;
}

Maybe there no needed to add offset for start of TraceLine() function???....

Please help.

I also wrote it for given 3D mins & maxs, but it's tooooooo SLOW!!! ]:{D

Code:

inline void TraceHull (const Math::Vector3D &source, const Math::Vector3D &destination, const Math::Vector3D &mins, const Math::Vector3D &maxs, const HalfLifeEngine::SDK::Constants::TraceIgnore_t traceIgnore, HalfLifeEngine::SDK::Classes::Edict *const entityToSkip, HalfLifeEngine::SDK::Structures::TraceResult_t &traceResult)
{
HalfLifeEngine::SDK::Structures::TraceResult_t tempTraceResult;
float fraction = 1.0f;
Math::Vector3D offset;
bool isStartSolid = false, isAllSolid = false;
for (offset.x = mins.x; offset.x < maxs.x; ++offset.x)
for (offset.y = mins.y; offset.y < maxs.y; ++offset.y)
for (offset.z = mins.z; offset.z < maxs.z; ++offset.z)
{
HalfLifeEngine::Globals::g_halfLifeEngine->TraceLine (source + offset, destination + offset, traceIgnore, entityToSkip, tempTraceResult);
if (tempTraceResult.isStartSolid)
isStartSolid = true;
if (tempTraceResult.isAllSolid)
isAllSolid = true;
if (tempTraceResult.fraction < fraction)
{
traceResult = tempTraceResult;
fraction = tempTraceResult.fraction;
}
}
traceResult.isStartSolid = isStartSolid;
traceResult.isAllSolid = isAllSolid;
}

P.S as always sorry for bad english.